Qualified Partners

Efficiency Maine has designated the state’s most experienced vendors, contractors, suppliers and energy professionals that install energy efficiency equipment as Qualified Partners. Efficiency Maine has partnered with suppliers and contractors to install thousands of energy efficiency projects receiving cash incentives. Looking for an energy expert for help? Find a Qualified Partner with our search tool. Become a Qualified Partner

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Qualified Partner Locator

Vendor Services Provided Miles More
1 A & A Property Management and Electrical
Bangor, ME   -   207-356-4035
112
2 A Tech Electric
Portland, ME   -   207-899-8324
0
3 A to Z Electric
Naples, ME   -   207-693-7968
26
4 A.L. Electric, Inc.
Sabattus, ME   -   207-320-5305
32
5 AA Electric Service
Bangor, ME   -   207-942-9228
112
6 AAA Energy Service Co. - Pittsfield
Pittsfield, ME   -   207-487-3706
87
7 AAA Energy Service Co. - Scarborough
Scarborough, ME   -   207-883-1473
8
8 Aaron's Electric
Brooks, ME   -   207-505-6450
84
9 ABM Mechanical
Bangor, ME   -   207-992-9250 X 4333
112
10 Ace Oil & Burner Services, LLC
Saco, ME   -   207-839-9300
14
11 Achorn's Electric
Warren, ME   -   207-273-4500
63
12 Adrenaline Electric
Farmington, ME   -   207-491-5140
66
13 Advanced Electrical Services
Carmel, ME   -   207-944-0435
102
14 Advanced Wiring, Inc.
Turner, ME   -   207-754-7208
39
15 Affinity LED Lighting
Dover, NH   -   978-378-5338 X 701
47
16 Affordable Comfort
Shapleigh, ME   -   207-636-9995
31
17 Air Serv of Southern Maine
Hollis, ME   -   207-727-5111
17
18 Aire Serv of Lewiston f/k/a Fontainte HVAC
Lewiston, ME   -   207-784-2004
28
19 Airtemp
Westbrook, ME   -   207-774-2300
9
20 Alan Brown Electrical Contracting, Inc.
Sanford, ME   -   207-324-6154
31
21 All Heat
Camden, ME   -   207-542-2021
73
22 All Phase Electric, Inc.
Saco, ME   -   207-284-8946
14
23 All Seasons HVAC LLC
Acton, ME   -   207-651-0380
35
24 Allied Engineering, Inc.
Portland, ME   -   207-221-2260
0
25 ALLTHERM
Saco, ME   -   207-289-8469
14
26 Alodyne, LLC
Portland, ME   -   207-774-4236
0
27 Alpha Refrigeration & Air Conditioning
Hancock, ME   -   207-667-9902
122
28 Ameresco
Columbia, MD   -   443-276-8270
464
29 Ames Electric, LLC
Cumberland, ME   -   207-774-0604
7
30 Amp Electric, LLC
Vassalboro, ME   -   207-441-3530
61
31 AMPCO Electrical Services, Inc.
Pittston, ME   -   207-350-0391
43
32 Andrew Hart & Son Electrical
Phippsburg, ME   -   207-389-2202
25
33 Anthony Mancini, Inc.
Portland, ME   -   207-774-5829
2
34 Apollo Lighting
Holbrook, MA   -   781-767-5000
113
35 Applied Refrigeration Services
Windham, ME   -   207-893-0145
9
36 Arc Electric LLC
Swanville, ME   -   207-338-4487
84
37 Archer Electrical Services
Fayette, ME   -   207-931-8230
52
38 Armstrong Engineering
Fort Fairfield, ME   -   207-473-7117
249
39 Aroostook County Electric Supply
Caribou, ME   -   207-493-3386
252
40 Aroostook Electrical Services
Fort Fairfield, ME   -   207-473-7283
249
41 Arsenault's Satellite TV, Inc.
Norway, ME   -   207-743-6926
41
42 Arthur Ashmore Electric
Lamoine, ME   -   207-664-0355
119
43 Artisan Electrical Contractors, Inc.
Madbury, NH   -   603-743-4005
49
44 Associated Electric, Inc.
South Portland, ME   -   207-253-5022
4
45 Atlantic Coast Electric, Inc.
Gorham, ME   -   207-839-2600
9
46 Atlantic Comfort Systems
Biddeford, ME   -   207-284-6360
17
47 Atlantic Heating Company, Inc.
Portland, ME   -   207-797-7218
0
48 Atom Electric
Bass Harbor, ME   -   207-244-9473
110
49 Aube Electrical Contractors
Biddeford, ME   -   207-494-8156
17
50 Aube's Plumbing & Heating
Portland, ME   -   207-781-7288
0
51 Augusta Fuel Company
Augusta, ME   -   207-623-3851
55
52 Augusta Fuel Company- Electric Vehicle Division
Augusta, ME   -   207-623-3851
55
53 Augusta Natural Gas, LLC
Augusta, ME   -   207-724-8034
55
54 B. Washburn Electric, Inc.
Dover Foxcroft, ME   -   207-564-2922
121
55 B.H. Milliken, Inc.
Portland, ME   -   207-879-1877
0
56 Baileyville Industrial Electric Supply
Baileyville, ME   -   207-427-6621
180
57 Baker Electric and Sons
Bradley, ME   -   207-735-8076
122
58 BANA Corp.
Hollis, ME   -   207-929-6959
17
59 Bangor Winsupply Co.
Brewer, ME   -   207-989-8901
111
60 Bates Fuel, Inc.
Stacyville, ME   -   207-365-4292
177
61 Bath Electrical Services, Inc.
Bath, ME   -   207-443-6434
28
62 Batteries Plus Bulbs Portland
Portland, ME   -   207-613-9869
2
63 Bauman Electric
Cape Elizabeth, ME   -   207-571-4607
7
64 BDC Heat Pump Installation
Lee, ME   -   207-290-2392
157
65 Beal Electric
Perry, ME   -   207-726-9579
190
66 Bear Hill Electric, LLC
Buxton, ME   -   207-894-7000
13
67 Beaudoin Electric, Inc.
Augusta, ME   -   207-623-8360
55
68 Beaumont Electric, LLC
Winterport, ME   -   207-223-5518
98
69 Bellows Electric
Machias, ME   -   207-255-8771
162
70 BidEnergy Inc. dba RealWinWin
Philadelphia, PA   -   215-732-4480
365
71 Big Ass Solutions
Lexington, KY   -   859-629-7608
844
72 Big Shine Energy
Newburgh, NY   -   845-444-5255
248
73 Bill Pinard & Son, Inc.
Wales, ME   -   207-933-5555
32
74 BJ Willette
Waterville, ME   -   207-872-0809
70
75 Black Electric
Gorham, ME   -   207-893-2269
9
76 Black Heat Pumps
Glenburn, ME   -   207-631-0558
112
77 Blake Equipment, Northeast Mechanical
Portland, ME   -   207-400-8300
0
78 Blue Flame Gas Company
Rangeley, ME   -   207-864-8008
89
79 BMCL Electric
Hiram, ME   -   207-632-3596
30
80 Bob's Alternative Energy Services, Inc.
Presque Isle, ME   -   207-764-1515
238
81 Bobs Cash Fuel
Madison, ME   -   207-696-3040
82
82 Bodwell Gurecki Electric
Arundel, ME   -   207-229-2159
21
83 Bold Coast Plumbing and Heating, LLC
East Machias, ME   -   207-263-8320
171
84 Booth Electric
Pittsfield, ME   -   207-215-3526
87
85 Border Electric
Calais, ME   -   207-454-8619
190
86 Bosworth Electric
Naples, ME   -   207-838-6755
26
87 Boucher's Electrical Service, Inc.
Biddeford, ME   -   207-282-9025
17
88 Boucher-Libby Electric, LLC
West Baldwin, ME   -   207-289-6272
25
89 Bradeen Electric & Generators, Inc.
Bradley, ME   -   207-299-8804
122
90 Bradford Mechanical
Standish, ME   -   207-310-8522
14
91 Brian Bickford Plumbing & Heating, LLC
Fairfield, ME   -   207-453-4997
74
92 Brian's Electric
Ellsworth, ME   -   207-669-2548
93
93 Bridges Electric, Inc.
York, ME   -   207-363-7177
41
94 Briggs Equipment Sales, Inc.
Gray, ME   -   207-657-7123
13
95 Brown Electric
Lincoln, ME   -   207-794-6338
154
96 Bruce Milliken Electrical Contractor, LLC
Portland, ME   -   207-232-0397
2
97 BSP Electric, Inc.
Standish, ME   -   207-648-4505
14
98 BSR Systems, Inc.
Augusta, ME   -   207-622-4673
55
99 Buchanan Mechanical, Inc.
Bradley, ME   -   207-843-6130
122
100 Bud Lee Electric, Inc.
Sullivan, ME   -   207-422-2449
124
101 Bulbs.com
Worcester, MA   -   888-455-2800
129
102 C & J York Electric, Inc.
Orrington, ME   -   207-825-6095
106
103 C.A. DeSimone, Jr., Electrical Contractor
Cumberland, ME   -   207-829-3123
7
104 C.B. Haskell Fuel Co., Inc.
Windsor, ME   -   207-549-7669
56
105 C.L. Haskell & Son, Inc.
Stonington, ME   -   207-367-2715
92
106 Camille's Electric
Biddeford, ME   -   207-284-8032
17
107 Campbell's Electric, Inc.
Westbrook, ME   -   207-854-8185
3
108 Carlisle Electric, Inc.
Presque Isle, ME   -   207-227-2157
238
109 Carmel Electric
Hermon, ME   -   207-848-3499
112
110 Casco Bay Electric, LLC
Portland, ME   -   207-221-3331
0
111 CC Electric
Hermon, ME   -   207-848-2922
112
112 Central Maine Dairy Equipment, Inc.
Hinckley, ME   -   207-453-6727
76
113 Central Maine Electrical Services
Turner, ME   -   207-717-7841
39
114 Central Maine Heat Pumps
Benton, ME   -   207-238-0347
70
115 CGH Electric
Dayton, ME   -   207-468-0029
17
116 Charron, Inc.
Hooksett, NH   -   603-624-4827
74
117 Choate Electric
Farmingdale, ME   -   207-582-3763
46
118 Chris's Electric, LLC
South Paris, ME   -   207-577-8476
39
119 Cianbro Properties, LLC
Pittsfield, ME   -   207-679-8389
87
120 Clark Electric
Kennebunk, ME   -   207-985-6663
25
121 CLC Electric, Inc.
Winthrop, ME   -   207-554-0488
46
122 Climo Electric
Bradley, ME   -   207-745-6263
122
123 Cloud 9 Electric
Deblois, ME   -   207-638-3080
141
124 CM General, Inc.
Ashland, ME   -   207-435-9006
226
125 CNC Electric
Berwick, ME   -   603-834-3158
39
126 Cold Stream Climate Control
Lowell, ME   -   207-794-4175
142
127 Comfort Technologies
Falmouth, ME   -   207-619-1523
3
128 Commonwealth Electrical Technologies, Inc.
Worcester, MA   -   508-421-6600
128
129 Compressor Energy Services
Merrimack, NH   -   617-941-3600
87
130 Condon Electric, LLC
Corinna, ME   -   207-848-5731
103
131 Condor Electric
Canton, ME   -   207-597-2260
51
132 Connexion
Buffalo Grove, IL   -   312-738-5554
942
133 Coolyss Energy Solutions
Brea, GA   -   603-818-9619
2611
134 Corey Electric, Inc.
Westbrook, ME   -   207-591-8151
3
135 Countryside Electric, Inc.
Parsonsfield, ME   -   207-625-9252
33
136 County Electric
Caribou, ME   -   207-498-8231
252
137 Cree Lighting
Durham, NC   -   919-407-5032
699
138 CRJ Electric
Sidney, ME   -   207-649-0418
55
139 Current Lighting Solutions, LLC
East Cleveland, OH   -   216-408-6163
616
140 Curry Electric Inc.
Etna, ME   -   207-341-0394
97
141 Cushman Mechanical Services
Searsport, ME   -   207-322-4987
90
142 Custom Electric
Oakland, ME   -   207-465-2187
65
143 D A Cressey Electric
Phippsburg, ME   -   207-295-6344
25
144 D&R Electric, Inc.
Buxton, ME   -   207-727-5707
13
145 D.L. Electric, Inc.,
Waterville, ME   -   207-873-3435
70
146 D.L. Thurrott Air Products
Waterville, ME   -   207-873-0860 ext. 41
70
147 D.M. Electric, Inc.
Bridgton, ME   -   207-838-9905
33
148 D.S. Brogden Company
Union, ME   -   207-975-3708
66
149 D.W. Electrical Contractors, Inc.
Conway, NH   -   603-733-5333
53
150 Daigle Oil Company-Fort Kent
Fort Kent, ME   -   207-834-5027
250
151 Daigle Oil Company-Presque Isle
Presque Isle, ME   -   207-762-9791
238
152 Dalkia Energy Solutions, LLC
Beverly, MA   -   978-306-6052
83
153 Damon Mechanical Services
Auburn, ME   -   207-784-7461
27
154 Dan Brown Electrical
Auburn, ME   -   207-520-0767
27
155 Dan Ferris, Inc.
Easton, ME   -   207-540-5492
240
156 Dan Libby Refrigeration/Heating & AC, LLC
Standish, ME   -   207-642-4768
14
157 Darling Plumbing & Heating, Inc.
Portland, ME   -   207-773-9525
0
158 Darnoc Services LLC
Lubec, ME   -   207-812-4045
185
159 Darren Richardson Electric, Inc.
Ellsworth, ME   -   207-460-8967
119
160 Dave Perry Electric
Westbrook, ME   -   207-756-9418
3
161 Dave's Appliance, Inc.
Winthrop, ME   -   207-377-8858
46
162 Dave's Electric
Marshfield, ME   -   207-255-8648
162
163 Dave's Mechanical Maintenance, Inc.
Milford, ME   -   207-827-2118
127
164 Dave's World Modern Energy Solutions - Scarborough
Scarborough, ME   -   207-289-1170
8
165 Dave's World Modern Energy Solutions - Windham
Windham, ME   -   207-523-9414
9
166 Dave's World Modern Energy Solutions- Dover Foxcroft
Dover Foxcroft, ME   -   207-564-2784
121
167 David Aaskov, Inc.
Windham, ME   -   207-893-0333
9
168 David Green Electric
Hancock, ME   -   207-422-3648
122
169 Davis Electric
Dedham, ME   -   207-843-6206
113
170 Day's Electrical Svc, Inc.
Freeport, ME   -   207-865-3898
15
171 DC Electrical
Portland, ME   -   904-626-8254
2
172 Dead River Company - So. Portland
Westbrook, ME   -   207-852-1046
3
173 Dead River Company - Presque Isle
Presque Isle, ME   -   207-769-2931
238
174 DeBlois Electric
Lewiston, ME   -   207-783-6512 ext. 10
28
175 Design Heating
Presque Isle, ME   -   207-764-6300
238
176 DiMauro Electric
Pemaquid, ME   -   207-563-1156
43
177 Dion Electric, Inc.
Alfred, ME   -   207-604-2339
25
178 Dirigo Architectural Engineering, LLC
Turner, ME   -   207-225-3040
39
179 Dirigo Electric
Newport, ME   -   207-341-4657
98
180 Dirigo Performance Heat Pumps
Winterport, ME   -   207-747-7490
98
181 Distributor Corp of New England
Malden, MA   -   800-347-8804
96
182 Dog House Energy Services
Freeport, ME   -   207-865-0989
15
183 Don's Electric
Monmouth, ME   -   207-933-4500
39
184 Doody's Electrical LLC
Randolph, ME   -   207-807-7755
47
185 Doug Hubbard Electric
Gorham, ME   -   207-632-1195
9
186 Dove Electric
Rockland, ME   -   207-691-9944
68
187 Downeast Electric, LLC
Franklin, ME   -   207-565-2338
126
188 Duffy's Electric, Inc.
Eddington, ME   -   207-843-7375
119
189 Dufour Electric
Greene, ME   -   207-754-4280
35
190 Dyer Electric, Inc.
North Monmouth, ME   -   207-754-5816
42
191 E-Con Inc.
Hermon, ME   -   207-848-5704
112
192 E. S. Boulos Company - Oakland Branch
Oakland, ME   -   207-716-1770
65
193 E. S. Boulos Company - Westbrook Branch
Westbrook, ME   -   207-887-3586
3
194 E.W. Electric
Newry, ME   -   207-824-0906
64
195 E4E Solutions, LLC
Alpharetta, GA   -   678-334-2490
997
196 East Coast Electric
Saco, ME   -   207-602-6300
14
197 Eastman Plumbing & Heating
Newport, ME   -   207-368-6029
98
198 Eco-Story, LLC
Portland, ME   -   207-699-5727
2
199 Edge Energy LLC
North Yarmouth, ME   -   207-210-3053
11
200 EDGE Energy Services, Inc.
Winterport, ME   -   207-223-1123
98
201 Elco Electric
Bangor, ME   -   207-942-4659
112
202 Electrical & Lighting Resources
North Adams, MA   -   413-663-5200
163
203 Electrical Maintenance and Installations Inc.
South Portland, ME   -   207-878-5000
4
204 Electrical Power Solutions
Old Town, ME   -   207-745-0173
123
205 Electrical Services, Inc.
Bangor, ME   -   207-945-6564
112
206 Electrical Solutions, Inc.
Lewiston, ME   -   207-740-6698
28
207 Electrical Systems of Maine, Inc.
Auburn, ME   -   207-783-7126
27
208 Electricks
Skowhegan, ME   -   207-399-8903
84
209 ElectricWorks
Old Town, ME   -   207-827-7164
123
210 Electrify Maine, Inc
Etna, ME   -   207-852-7547
97
211 EMC - Energy Management Consultants
Portland, ME   -   207-767-1313
0
212 Emery Electric
Hampden, ME   -   207-447-9012
101
213 Energize ME, Inc.
Gorham, ME   -   207-222-4225
9
214 Energy Audits, Ltd.
Portland, ME   -   207-632-8112
2
215 Energy Efficiency Pros Phoenix
Scottsdale, AZ   -   480-585-9161
2312
216 Energy Machinery, Inc.
Topsham, ME   -   207-725-2629
26
217 Enertec Heating and Cooling
Portland, ME   -   207-776-4614
2
218 ENGIE Insight
St. Paul, MN   -   651-900-6067
1211
219 Enterprise Electric, Inc.
Lisbon Falls, ME   -   207-353-2697
25
220 Environmental Systems Corp
South Portland, ME   -   860-899-7033
4
221 EV LaunchPad
Portsmouth, NH   -   603-828-2919
51
222 Evergreen Energy, LLC
Naples, ME   -   207-693-7942
26
223 Everything Electric Co.
Old Orchard Beach, ME   -   207-632-0044
12
224 Everything Electrical
Brooklin, ME   -   207-479-6138
100
225 F.W. Webb - Augusta
Augusta, ME   -   207-623-2521
55
226 F.W. Webb - Bangor
Bangor, ME   -   207-947-6905
112
227 Facility Solutions Group, Inc.
Brookfield, CT   -   203-792-1900
224
228 Favreau Electric, Inc.
Brunswick, ME   -   207-725-2005
28
229 Fecteau's Residential Heating Service
Standish, ME   -   207-642-4918
14
230 Ferguson - Portland
Portland, ME   -   207-773-4755
2
231 Field Electric
Fryeburg, ME   -   207-256-3048
42
232 Finley's Electric, LLC
Windsor, ME   -   207-549-4410
56
233 Flanders Electric
Norway, ME   -   207-743-6526
41
234 Fluid Equipment Solutions of New England
Amesbury, MA   -   617-921-8730
67
235 Folsom Electric, Inc.
Scarborough, ME   -   207-883-8025
8
236 Fortier Electric Co.
Ellsworth, ME   -   207-667-8458
119
237 Four Seasons Heating and Cooling, LLC
Wallagrass, ME   -   207-320-0243
254
238 Fred Sewall Electrical
Damariscotta, ME   -   207-563-8241
48
239 Free Energy Maine
Portland, ME   -   207-329-7219
0
240 G&G Electric
Bar Harbor, ME   -   207-288-5055
119
241 G&M Electric
Gorham, ME   -   207-807-0169
9
242 G. R. Maldovan Electrical Services
Whitefield, ME   -   207-549-5664
50
243 Gaftek, Inc.
Westbrook, ME   -   207-217-6515
24
244 Gagne's
Shirley, ME   -   207-695-3886
120
245 Gagnon & Sons Electric
Connor TWP, ME   -   207-498-8837
252
246 Gagnon Heating and Air Conditioning
Bridgton, ME   -   207-647-8782
33
247 Garrett Pillsbury Plumbing Heating & Air Conditioning
Kennebunk, ME   -   207-985-2130
25
248 Gary L. Brouillard, LLC
Castine, ME   -   207-592-8112
93
249 Gateway Mechanical, LLC
Van Buren, ME   -   207-598-7069
269
250 GE Current
Grayslake, IL   -   630-661-0628
946
251 Geel's Electrical Service
Calais, ME   -   207-214-8338
190
252 Gelinas HVAC Services, Inc.
Scarborough, ME   -   207-885-0771
8
253 Gene's Electrical Service, LLC
Saco, ME   -   207-468-8695
14
254 General Mechanix
Bangor, ME   -   207-951-0817
112
255 Generators of Maine, Inc.
Belgrade, ME   -   207-495-2285
59
256 Gifford Electric
Brewer, ME   -   207-307-7234
111
257 Gilbert Plumbing & Heating
Biddeford, ME   -   207-284-6257
17
258 Gilman Electrical Supply - Auburn
Auburn, ME   -   207-729-4155
27
259 Gilman Electrical Supply - Bangor
Bangor, ME   -   207-947-0721
112
260 Gilman Electrical Supply - Brunswick
Brunswick, ME   -   207-729-4155
21
261 Gilman Electrical Supply - Ellsworth
Ellsworth, ME   -   207-667-6166
119
262 Gilman Electrical Supply - Medway
Medway, ME   -   207-746-3207
162
263 Gilman Electrical Supply - Newport
Newport, ME   -   207-368-4306
98
264 Gilman Electrical Supply - Portland
Portland, ME   -   207-761-7788
2
265 Gilman Electrical Supply - Presque Isle
Presque Isle, ME   -   207-760-0800
238
266 Gilman Electrical Supply - Rockland
Rockland, ME   -   207-593-0445
68
267 Gilman Plumbing & Heating
Newport, ME   -   207-368-9004
98
268 Goggin Energy
Portland, ME   -   207-772-7557
2
269 Going's Electric Supply, Inc.
Farmington, ME   -   207-778-4007
66
270 Goodridge Electric
Canaan, ME   -   207-474-9036
84
271 Granite City Electric Supply, Co.
Quincy, MA   -   617-221-1580
107
272 Granite Corporation
Oakland, ME   -   207-465-9229
65
273 Graybar Electric Co., Inc.
Portland, ME   -   207-773-1766
2
274 Graybar Electric Co., Inc.- Electric Vehicle Division
Portland, ME   -   207-517-8553
2
275 Green Generation Solutions, LLC
Bethesda, MD   -   301-202-2930
485
276 Green Light Energy Conservation
Lakewood, NJ   -   732-312-5550
325
277 Green Mountain Electric Supply
Colchester, VT   -   802-338-9336
166
278 Greenlaw Electric LLC
Fort Fairfield, ME   -   207-472-6072
249
279 Greenleaf Energy Solutions, LLC
Oxford, CT   -   475-675-5972
220
280 Gregory Hastings
Perry, ME   -   207-853-2707
190
281 Grenentec Energy Solutions
Cape Coral, FL   -   800-340-4660
1334
282 GT Electric Service
Ellsworth, ME   -   207-460-3911
119
283 GTI Electrical Contractors
Merrimack, NH   -   603-262-9360
87
284 H.G. Reed, Inc.
Southwest Harbor, ME   -   207-244-5595
111
285 Haley's Metal Shop
Biddeford, ME   -   207-284-8571
17
286 Hammond Mechanical, Inc
Wiscasset, ME   -   207-882-9846
37
287 Handlon Electric and Sons
Raymond, ME   -   207-632-2144
18
288 Handy Andy's Electric, LLC
Biddeford, ME   -   207-798-9026
17
289 Handy Electric
Columbia, ME   -   207-598-5709
153
290 Hannan's Electric
South Portland, ME   -   207-767-2471
4
291 Harbison Plumbing, Heating & Air Conditioning
Houlton, ME   -   207-532-2600
210
292 Harriman Architects & Engineers (Auburn)
Auburn, ME   -   207-784-5100
27
293 Hartt's Electric Service, Inc.
Levant, ME   -   207-884-8795
107
294 Harvey's Refrigeration
Lincoln, ME   -   207-403-0130
154
295 Heat Pumps Unlimited
Lincoln, ME   -   207-403-9087
154
296 Heatwerx
Pittsfield, ME   -   207-595-0101
87
297 Hedstrom Electric
Camden, ME   -   207-236-2267
73
298 Heliotropic Technologies, P.A.
Boothbay Harbor, ME   -   207-633-1061
37
299 Hewett & Whitney Engineers
Winthrop, ME   -   207-377-6969
46
300 Higgins Electrical Service
Saco, ME   -   207-776-8868
14
301 Hillside Heating
Bucksport, ME   -   207-852-9550
103
302 Holden Energy and Alternative Tech
Holden, ME   -   207-852-6612
113
303 Holophane/AEL-Acuity-Brands Lighting
West Gardiner, ME   -   207-776-2230
43
304 Homans Associates
Hampden, ME   -   207-945-6405
101
305 Hometown Heat Pumps
Burnham, ME   -   207-416-7629
83
306 Honeywell International - Westbrook
Poland, ME   -   207-998-3283
24
307 Hope Air, LLC
Northborough, MA   -   508-393-7660
118
308 Horizon Solutions Inc - Scarborough
Scarborough, ME   -   207-797-9466
8
309 Horizon Solutions, Inc. - Bangor
Bangor, ME   -   207-991-5414
112
310 Houle's Plumbing, Heating & Air Conditioning
Waterville, ME   -   207-872-6762
70
311 HPA Service
Augusta, ME   -   207-213-4638
55
312 HVAC Services, Inc.
Westbrook, ME   -   207-854-4822
3
313 Ideal Electric
Winslow, ME   -   207-877-0628
70
314 IEC, Inc.
Strong, ME   -   207-684-6100
66
315 Indoff, Inc.
Cape Elizabeth, ME   -   207-653-4231
7
316 Ingalls HVAC
Windham, ME   -   207-615-8682
9
317 Ingersoll Rand
Scarborough, ME   -   207-289-2850
8
318 Integrated Electrical Services
Lewiston, ME   -   207-577-6338
28
319 Integrated Energy Systems, PLLC
Falmouth, ME   -   207-781-4263
3
320 Integrity Electric, Inc. - Brewer
Holden, ME   -   207-989-2600
113
321 Integrity Services of Maine
Poland, ME   -   207-212-0510
24
322 Intelligent Heat and Power, LLC
Stratham, NH   -   877-434-1177
56
323 Irving Oil Corporation
Brewer, ME   -   207-991-9231
111
324 J&M Chase Electric, Inc.
Veazie, ME   -   207-852-3703
112
325 J&S Technical Electric
Milton, NH   -   603-652-7664
42
326 J.P. Gallinari
Bridgton, ME   -   207-647-9435
33
327 J.T. Hayman Electrical
Windham, ME   -   207-892-3319
9
328 Jackson Plumbing & Heating
Old Town, ME   -   207-827-7042
123
329 Jake Brown HVAC
Biddeford, ME   -   207-229-6425
17
330 James H. McPartland & Sons
Houlton, ME   -   207-532-2843
210
331 James Weymouth Plumbing and Heating
Pittston, ME   -   207-462-5469
43
332 JAPELCO Electrical Contractors, Inc.
Turner, ME   -   207-224-8299
39
333 Jason Marks Electric
Albion, ME   -   207-437-4141
72
334 JD Charron, Inc.
Hookset, NH   -   603-624-4827
74
335 Jeff Moore Electrician
Abbot, ME   -   207-876-3711
116
336 Jeff's Electric, LLC
Gray, ME   -   207-829-2155
13
337 Jeffrey R. Verrill Contracting Services
North Yarmouth, ME   -   207-829-6005
11
338 Jerry's Plumbing and Heating
Windham, ME   -   207-985-6203
9
339 Jewett Electric
Arundel, ME   -   207-985-8797
21
340 Jim Godbout Plumbing & Heating
Biddeford, ME   -   207-283-1200
17
341 Jim's Plumbing & Heating
Westbrook, ME   -   207-854-8068
3
342 JM Electric, Inc.
Portland, ME   -   207-892-4020
0
343 JMO Mechanical, LLC
Saco, ME   -   207-286-7286
14
344 JNC Electric, Inc.
Hebron, ME   -   207-713-8886
35
345 JNM Electric, LLC
Windsor, ME   -   207-485-0155
56
346 John Bartlett
Wells, ME   -   207-646-8018
31
347 John H Gray Electrical Plumbing and Heating
Brooksville, ME   -   207-326-8229
94
348 John Perry Electric
South Portland, ME   -   207-329-3033
4
349 John W. Kennedy Co.
Hampden, ME   -   207-942-0767
101
350 Johnson and Jordan Mechanical, Inc. - Scarborough
Scarborough, ME   -   207-883-8345
8
351 Johnson and Jordan Mechanical, Inc. - Sidney
Sidney, ME   -   207-547-2294
55
352 Johnson and Jordan Mechanical, Inc. -Portland
Portland, ME   -   207-775-1169
2
353 Johnstone Supply - Bangor
Bangor, ME   -   207-942-0293
112
354 Johnstone Supply - Westbrook
Westbrook, ME   -   207-321-2224
3
355 Jonathan Thibodeau
Fairfield, ME   -   207-314-8808
74
356 Joyce Brother's Electric
Orrington, ME   -   207-478-5284
106
357 JRD Electric
Litchfield, ME   -   207-740-2888
37
358 K T & T Distributors Inc.
Nashua, NH   -   603-809-6638
91
359 K&J Heating, Inc.
Gray, ME   -   207-657-7997
13
360 Kaplan Electrical Construction
Winthrop, ME   -   207-377-3066
46
361 Karkos Heating Services
Auburn, ME   -   207-212-3369
27
362 Keeley Electrical Contractors, Inc.
Portland, ME   -   207-797-3772
0
363 Ken L. Electric, Inc.
St. Agatha, ME   -   207-543-7807
266
364 Ken's Electrical & Refrigeration
Rockport, ME   -   207-236-3476
70
365 Kennebec Electric & Lighting
Waterville, ME   -   207-861-7028
70
366 King Electric
Trenton, ME   -   207-667-5045
119
367 Kivell Electric, LLC
Brewer, ME   -   207-356-1135
111
368 KJ Electric
Hermon, ME   -   207-735-8807
112
369 Knapp Built, LLC
Ellsworth, ME   -   207-570-8542
119
370 Knight Electric Company
Wells, ME   -   207-252-2144
31
371 Knowles Electric
Gouldsboro, ME   -   207-963-2027
130
372 Knowles Mechanical HVAC, LLC
South China, ME   -   207-445-4092
64
373 Knox Refrigeration
Warren, ME   -   207-273-4286
63
374 KO's HVAC
Caribou, ME   -   207-227-1347
252
375 Kokernak Generator Sales and Service, LLC
Gardiner, ME   -   207-588-2569
43
376 Kool It Refrigeration
West Gardiner, ME   -   207-946-6253
43
377 KT Electric
Lewiston, ME   -   207-577-7526
28
378 Kurrz Electric, Inc.
Warren, ME   -   207-273-2580
63
379 L&B Electrical Contractors
Lisbon Falls, ME   -   207-353-5521
25
380 Labbe Electric
Sanford, ME   -   207-206-5770
31
381 LaBelle Electric
Milford, ME   -   207-827-4037
127
382 LaJoie Electric & Control Service, Inc.
Presque Isle, ME   -   207-762-0670
238
383 LaPlante Electric
Scarborough, ME   -   207-289-1103
8
384 Lawler Electric
Windham, ME   -   207-838-1136
9
385 Lawn Enforcement, Inc.
South Portland, ME   -   207-318-8957
2
386 LEDeviation, LLC
Arundel, ME   -   207-590-8925
21
387 Lee's Electric
Rockland, ME   -   207-594-8563
68
388 Leidos Engineering, LLC
Syracuse, NY   -   315-434-7215
311
389 Lighting Retrofit Services, Inc.
Wilmington, MA   -   978-284-0012
90
390 Lighting Solutions, Inc.
Falmouth, ME   -   207-772-2738
22
391 LIME Mini-Splits
Long Island, ME   -   207-766-5931
7
392 Little Pond Heating & Cooling, LLC
Denmark, ME   -   207-890-8143
33
393 LM Electrical, Inc.
New Gloucester, ME   -   207-657-3680
18
394 Logan Electrical, Inc.
Porter, ME   -   207-625-4029
35
395 M & M Enterprise, LLC
Trenton, ME   -   207-460-9659
119
396 M R Electric
Northeast Harbor, ME   -   207-276-3833
114
397 M2 Facility Solutions, LLC
Exeter, NH   -   603-658-7802
62
398 MAC Electric
Belfast, ME   -   207-338-4266
84
399 MAC Heat Pumps
Bangor, ME   -   207-947-3851
112
400 MacFawn Electric
Rumford, ME   -   207-364-2594
60
401 Macro Energy
Exton, PA   -   215-589-8597
379
402 Maine Air Power, Inc.
Auburn, ME   -   207-786-3768
27
403 Maine Alternative Solutions, Inc.
Milo, ME   -   207-943-9077
133
404 Maine Automation Incorporated
Gorham, ME   -   207-727-4666
9
405 Maine Electrical Systems
Turner, ME   -   207-966-2605
39
406 Maine Energy Performance Solutions, LLC
Washington, ME   -   207-845-6100
62
407 Maine Energy, Inc. - Bangor
Bangor, ME   -   207-947-4525
112
408 Maine Hardware, LLC
Portland, ME   -   207-773-5604
2
409 Maine Heating and Cooling, LLC
Westbrook, ME   -   207-321-9858
3
410 Maine Heating Solutions
Turner, ME   -   207-883-8881
39
411 Maine Solar Cooperative, Inc. dba Insource Renewables
Pittsfield, ME   -   207-659-1054
87
412 Mainely Electric
Troy, ME   -   207-322-5004
87
413 Mainely Heat Pumps
Pittsfield, ME   -   207-487-1878
87
414 Mainely Plumbing & Heating, Inc.
Gorham, ME   -   207-854-4969
9
415 MaineWay Mechanical
Houlton, ME   -   207-694-1409
210
416 Marcel Caron Electric
Lewiston, ME   -   207-786-3709
28
417 Maritime Energy - Montville
Rockland, ME   -   207-594-4487
68
418 Mark Morris Electric, Inc.
South Portland, ME   -   207-767-2900
4
419 Mark Pollard Electrical, Inc.
Gray, ME   -   207-657-4333
13
420 Marquis Heating, Inc. - Lincoln
Old Town, ME   -   207-827-5115
123
421 Mash Mechanical, Inc.
Scarborough, ME   -   207-219-8704
8
422 Maynard's Electric
Fort Fairfield, ME   -   207-277-4443
249
423 MB Mechanical Contractors, Inc.
Scarborough, ME   -   207-774-4911
12
424 McCarthy Electric
Alfred, ME   -   207-459-5051
25
425 McFarland Electric, Inc.
Gardiner, ME   -   207-582-7964
43
426 McGlinn Electric
Castle Hill, ME   -   207-764-1417
233
427 McGlinns Plumbing & Heating, Inc.
Mapleton, ME   -   207-769-6941
233
428 McIver Electric
Bridgton, ME   -   207-647-3664
33
429 McKusick Petroleum Company
Dover Foxcroft, ME   -   207-564-3406
121
430 McLauglin Electric
Woodville, ME   -   207-746-7043
154
431 MCM Electric, Inc.
Mount Desert, ME   -   207-244-7454
110
432 MCR Electric
Houlton, ME   -   207-227-6930
210
433 Meader Electric
New Sharon, ME   -   207-860-0232
67
434 Mechanical Services, Inc. - Portland
Portland, ME   -   207-774-1531
0
435 Mechanical Systems Engineers, Inc.
Yarmouth, ME   -   207-846-1441
9
436 MED, Inc.
Gorham, ME   -   207-286-6866
9
437 Melrose Electric
Westbrook, ME   -   207-441-3444
3
438 Merchant Electric, LLC
Windham, ME   -   207-892-5532
9
439 Merrimac Industrial Sales - Newport
Newport, ME   -   207-368-5141
98
440 Merry's Refrigeration & Air Conditioning
Swanville, ME   -   207-323-0691
84
441 Michaels Plumbing, Inc.
Bradford, ME   -   207-327-2277
121
442 Mid-Coast Energy Systems
Damariscotta, ME   -   207-563-5147
48
443 Midcoast Heat Pumps
Union, ME   -   207-975-0088
66
444 Midcoast Mechanical HVAC/R, LLC
Bowdoinham, ME   -   207-212-0662
32
445 Midcoast Regional Redevelopment Authority
Brunswick, ME   -   207-607-4189
21
446 Midmaine Heat Pumps
Mercer, ME   -   207-331-4391
73
447 Mike Lovejoy Wiresmith, Inc.
Kennebunkport, ME   -   207-967-8622
21
448 Miles Electrical Service
Cumberland, ME   -   207-831-0062
7
449 Milliken Brothers, Inc.
Portland, ME   -   207-797-8275
0
450 Mishka Plumbing & Heat, Inc.
Union, ME   -   207-975-5571
66
451 ML Electric, LLC
Arundel, ME   -   207-967-1259
21
452 Mo's Electric and Solar Co.
Lovell, ME   -   207-928-9347
47
453 Moreau Electric
Lewiston, ME   -   207-754-1149
28
454 Morellco Electric
Casco, ME   -   207-627-4409
22
455 Motion Industries
Troy, WA   -   425-351-5635
684
456 Mountain View Electric Co., Inc.
Sabattus, ME   -   207-782-2350
32
457 Mountainside Electric
Carrabassett Valley, ME   -   207-779-4665
89
458 N.H. Bragg & Sons
Bangor, ME   -   207-217-6257
112
459 Nadeau's Refrigeration
Auburn, ME   -   207-786-3246
27
460 Nardi Lighting
Winterport, ME   -   207-223-5578
98
461 Nash Electric Co.
Damariscotta, ME   -   207-563-2940
48
462 Nason Mechanical Systems
Auburn, ME   -   207-782-0727
27
463 NDC Communications, LLC
Bangor, ME   -   207-217-6013
112
464 Negm Electric, LLC
Somersworth, NH   -   603-692-4806
43
465 NEI
Ashland, ME   -   207-435-2171
226
466 Nelson Electric
Hampden, ME   -   207-862-5299
101
467 New Energy Solutions
Standish, ME   -   207-699-6199
14
468 New England Combustion Products, Inc.
Rockland, MA   -   781-337-8888
113
469 New England Energy Solutions
Harpswell, ME   -   207-725-1083
18
470 New England Heat Pump, LLC
Saco, ME   -   207-289-8469
14
471 Noddin Electric
Ellsworth, ME   -   207-667-2369
119
472 Nor'East Electrical Services, LLC
Saco, ME   -   207-284-2710
14
473 Nor'Easter Energy
Dedham, ME   -   207-949-9005
113
474 Normand Electric, Inc.
Alfred, ME   -   207-324-6411
25
475 Norris Preble Co., Inc.
Madison, ME   -   207-696-5581
82
476 Northeast Electric, LLC
Portland, ME   -   207-797-3633
0
477 NorthEast Electrical Distributors - Biddeford
Biddeford, ME   -   207-282-3301
17
478 NorthEast Electrical Distributors - Sanford
Sanford, ME   -   207-850-3140
31
479 NorthEast Electrical Distributors-Dover, NH
Dover, NH   -   603-285-9237
47
480 Northeast Mechanical & Energy Management Services, Inc.
Bowdoinham, ME   -   207-666-8330
30
481 Northern Burner Supply
Portland, ME   -   207-773-6541
2
482 Northern Energy Services
Northborough, MA   -   508-393-7500
118
483 Northern Industrial Sales
Bridgton, ME   -   207-647-2999
33
484 Northern Refrigeration, Inc.
Houlton, ME   -   207-532-4047
210
485 Northlight Electric
Poland, ME   -   207-805-9341
24
486 Nova Electric, Inc.
Biddeford, ME   -   207-282-9405
17
487 NR Brothers, Inc.
Biddeford, ME   -   207-284-5233
17
488 Omlor Electric, Inc.
Ellsworth, ME   -   207-498-8913
119
489 On Target Utility Services
Portland, ME   -   207-771-8316
0
490 Opechee Construction Company
Belmont, NH   -   603-527-9090
64
491 Optimal Energy Group
Sumner, ME   -   207-388-2085
47
492 Orion Energy Systems, Inc
Manitowoc, WI   -   920-482-1978
924
493 P&M Electrical Contractors, Inc.
Biddeford, ME   -   207-282-9076
17
494 Page Electric
North Berwick, ME   -   207-432-5474
35
495 Palmer Electric, LLC
Minot, ME   -   207-252-3088
31
496 Paradis Electric Company
Albion, ME   -   207-314-4925
72
497 Parker's Plumbing-Electrical-Heating Inc.
Saint Albans, ME   -   207-938-2475
97
498 Patriot Mechanical
Gorham, ME   -   207-839-9500
9
499 Paul Moscone's Heating
Millinocket, ME   -   207-723-4539
158
500 Pelchat Electric
Oxford, ME   -   207-890-8777
30
501 Pelletier Electric, LLC
Wallagrass, ME   -   207-834-2570
254
502 Percy L. Brown and Son Inc.
Deer-Isle, ME   -   207-348-2247
95
503 Percy's Electric
Biddeford, ME   -   207-229-2850
17
504 Perfect Plumbing and Heating, Inc.
Lyman, ME   -   207-324-0937
25
505 Perry Electric, Inc.
Oakland, ME   -   207-465-4566
65
506 Peter Dean
Gorham, ME   -   207-892-2625
9
507 Peter L. Doria Electrical Contractors, Inc.
Portland, ME   -   207-329-8312
2
508 Petroleum Solutions, Inc.
Verona Island, ME   -   207-469-0722
103
509 Pine State Electric - Millinocket
Millinocket, ME   -   207-447-0840
158
510 Pine State Services, Inc.
Westbrook, ME   -   207-883-1200
3
511 PLH Inc.
Eddington, ME   -   207-944-8842
119
512 Positive Electric
Sebago, ME   -   207-889-8834
23
513 Power Management Co., LLC
Weymouth, MA   -   508-830-3876