HGIA Approved Contractors

Last updated 10/23/2024

Approved Contractors PV Systems Solar Water
Heaters		 Heat Pump
Water Heaters		 Other Com’l
Energy Efficiencies		 Residential Commercial Counties
ACCURATE PLUMBING
1085 Kamehameha V Hwy.
Kaunakakai, HI 96748
(808) 553-3905
[email protected]		 ✗ ✓ ✗ ✗ ✓ ✗ Maui
ALTERNATE ENERGY
AlternateEnergy 96-1276 Waihona St. #114
Pearl City, HI 96782
(808) 842-5853
[email protected]
www.alternateenergyhawaii.com
Other Location: Kahului, HI		 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
AMERESCO
Ameresco 800 Bethel Street, Ste. 500
Honolulu, HI 96813
(808) 351-5251
https://www.ameresco.com/
✓ ✗ ✗ ✓ ✗ ✓ Honolulu
Maui
Hawaii
ENERGY INDUSTRIES CORPORATION
Energy Industries Corporation 98-810 Moanalua Rd
Aiea, HI 96701
(808) 839-7300
http://energy-industries.com/		 ✓ ✗ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
GRAND SOLAR, INC.
4882 Kilauea Ave., #4
Honolulu, HI 96816
(808) 737-3536
[email protected]
www.grandsolarhawaii.com		 ✓ ✓ ✓ X ✓ ✓ Honolulu
GREEN PATH TECHNOLOGIES, INC.
Green Path Technologies, Inc 94-260 Pupuole St
Waipahu, HI 96797
(808) 748-8418
[email protected]
www.greenpath-tech.com		 ✓ ✗ ✗ ✓ ✓ ✓ Honolulu
HALEAKALA SOLAR
Haleaka Solar & Roofing 220 Lalo St, #1, Kahului, HI 96732
808-446-8151
Christine Joy:
[email protected]
www.Haleakalasolar.com		 ✓ ✓ ✗ ✓ ✗ ✓ Honolulu
Maui
Hawaii
HAWAII ENERGY CONNECTION
Hawaii Energy Connection 99-1350 Koaha Pl
Aiea, HI 96701
(808) 524-7336
[email protected]
www.hawaiienergyconnection.com		 ✓ ✗ ✗ ✗ ✓ ✓ Honolulu
Maui
Hawaii
HAWAII PACIFIC SOLAR Hawaii Pacific Solar 2010 Honoapiilani Hwy, Ste C-1
Lahaina, HI 96761
(808) 661-1166
[email protected]
https://hawaiipacificsolar.com/		 ✓ ✗ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
HAWAII UNIFIED
Hawaii Unified 84-1170 Farrington Highway, Ste C-1
Waianae, Hawaii 96792
(808) 695-8004
www.HawaiiUnified.com		 ✓ ✓ ✓ ✓ ✓ ✓ Honolulu
Maui
Hawaii
HAWAIIAN ENERGY SYSTEMS INC.
549A Judd St
Honolulu, HI 96817
(808) 927-2169
[email protected]
www.hawaiian-energy.com		 ✓ ✓ ✗ ✗ ✓ ✓ Residential:
Honolulu
Commercial:
Honolulu
Maui
Hawaii
HI-POWER SOLAR
Hi-Power Solar 98-723 Kuahao Pl
Pearl City, HI 96782
(808) 342-0802
[email protected]
www.hipowersolar.com		 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
HNU-ENERGY
HNU-Energy 320 Hoohana St
Kahului, HI 96732
(808) 244-7844
[email protected]
www.hnuenergy.com		 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
HOLU HOU ENERGY
Holu Hou Energy 1003 Bishop St., Suite 1840
Honolulu, HI 96813
(808) 371-7514
[email protected]
https://www.holuhou.com/
 ✓ ✓ ✗ ✗ ✓ ✓ Honolulu
Maui
Hawaii
ISLAND PACIFIC ENERGY
Island Pacific Energy 521 Ala Moana Blvd M302
Honolulu, HI 96813
(808) 377-4570
[email protected]
www.islandpacificenergy.com
 ✓ ✗ ✗ ✗ ✓ ✓ Residential:
Honolulu
Commercial:
Honolulu
Maui
Hawaii
ISLAND SOLAR SERVICE
Island Solar Service 225 Queen St. #23F
Honolulu, HI 96813
(808) 833-1000
[email protected]
www.islandsolarservice.com
 ✓ ✓ ✗ ✗ ✓ ✓ Honolulu
JOHNSON CONTROLS
Johnson Controls 550 Paiea St.
Honolulu, HI 96819
(808) 543-5401
www.johnsoncontrols.com
 ✓ ✓ ✓ ✓ ✗ ✓ Honolulu
Maui
Hawaii
MAKAI POWER SYSTEMS INC.
Malama Solar 2585 Hunakai Street
Kihei, HI 96753
(808) 830-1209
[email protected]		 ✓ ✗ ✗ ✓ ✓ ✓ Maui
MĀLAMA SOLAR
Malama Solar 590 B Paiea St
Honolulu, HI 96819
808-425-9566
[email protected]
www.malamasolar.com
 ✓ ✗ ✗ ✗ ✓ ✗ Honolulu
Hawaii
MATTOS ELECTRIC
Mattos Electric 48 Wiwo’ole St
Hilo, HI 96720
(808) 969-7982
[email protected]
www.mattoselectric.com		 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
MAUI PACIFIC SOLAR
Maui Pacific Solar P.O. Box 351
Puunene, HI 96784
(808) 280-6627
[email protected]
www.mauisolar.com		 ✓ ✓ ✗ ✓ ✓ ✓ Commercial PV: Honolulu
Maui
Hawaii
Residential:
Maui
OCEAN HEAD SOLAR & ELECTRIC
Ocean Head Solar & Electric 3016 Libert St
Honolulu, HI 96816
(808) 735-5745
[email protected]
www.oceanheadsolar.com
 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
P&S Refrigeration, LLC
975 Likelike Avenue
Kaunakakai, HI 96748
808-553-5634
[email protected]
 ✗ ✗ ✗ ✓ ✗ ✓ Maui
PHOTONWORKS ENGINEERING
Photonworks Engineering 1234 South King St.
Honolulu, HI 96814
(808) 951-4100
[email protected]
www.photonworks.com
 ✓ ✗ ✗ ✗ ✓ ✓ Honolulu
Maui
Hawaii
PRO PLUMBING & SOLAR, LLC
Pro Plumbing & Solar, LLC P.O. Box 1142
Keaau, HI 96749
(808) 640-0512
[email protected]
proplumbingandsolar.com
 ✗ ✓ ✗ ✗ ✓ ✓ Hawaii
PV TECH
PV Tech 2800 Woodlawn Dr Suite 296
Honolulu, HI 96822
(808) 983-3333
[email protected]
www.pvtechhi.com
 ✓ ✓ ✗ ✗ ✓ ✓ Honolulu
RES
RES 41-487 Lehua Street, Honokaa, HI 96727
(808) 775-7410
[email protected]
https://www.renewablenergy.com/ 		✓ ✗ ✗ ✗ ✓ ✓ Hawaii
REVOLUSUN
Revolusun 660 Ala Moana Blvd
Honolulu, HI 96813
(808) 744-8888
[email protected]
www.revolusun.com
 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
RISING SUN
Rising Sun 269 Papa Pl, Unit 14
Kahului, HI 96732
(808) 575-2202
www.risingsunsolar.com
 ✓ ✓ ✗ ✓ ✓ ✓ Honolulu
Maui
Hawaii
SEVEN STAR ELECTRIC LLC
7511 Kekaa Street
Honolulu, HI 96825
(808) 306-8919
www.7starelectric.com		 ✓ ✓ ✗ ✗ ✓ ✓ Honolulu
SMARTAC SYSTEMS
1833 Kalakaua Avenue, Ste. 406
Honolulu, HI 96815
(808) 664-1052
[email protected]
https://smartacsystems.com		 ✗ ✓ ✗ ✗ ✓ ✓ Honolulu
Kauai
SOLAR HELP HAWAII
Solar Help Hawaii 922 Austin Ln, Bldg 1
Honolulu, HI 96817
(808) 548-4357
[email protected]
https://www.solarhelphawaii.com/
 ✗ ✓ ✗ ✗ ✓ ✓ Honolulu
SOLAR SERVICES HAWAII
Solar Services Hawaii 98-121 Kihale Pl
Aiea, HI 96701
1-808-721-3585
[email protected]
www.solarserviceshi.com
 ✓ ✓ ✗ ✗ ✓ ✓ Honolulu
Maui
Hawaii
SOLARTECH INDUSTRIES
Solartech Industries 1164 Bishop Street Suite 609
Honolulu, HI 96813
(808) 784-8891
[email protected]
www.solartechindustries.com
 ✓ ✓ ✓ ✓ ✓ ✓ Honolulu
Maui
Hawaii
Stagg Electric LLC
Stagg Electric LLC 96-1368 Waihona Street Bay #2,
Pearl City, HI 96782
(808) 931-9725
[email protected]
https://www.staggelectric-hi.com/ 		✓ ✗ ✗ ✗ ✓ ✓ Honolulu
Maui
Hawaii
SUN KING
Sun King 365 Hoohana St, Ste 6-A
Kahului, HI 96732
1-877-786-5464
[email protected]
https://www.sunkinghawaii.com/
 ✓ ✓ ✓ ✓ ✓ ✓ Honolulu
Maui
SUNPOWER BY ECO SOLAR
SunPower by Eco Solar 94-1388 Moaniani St., Unit 229
Waipahu, HI 96797
(808) 744-2274
www.ecosolarhawaii.com
 ✓ ✗ ✗ ✓ ✓ ✗ Honolulu
SUNSPEAR ENERGY
SunSpear Energy 525 Kokea St., C6,
Honolulu, HI 96817
808-439-6446
[email protected]
www.sunspearenergy.com
 ✓ ✗ ✗ ✗ ✓ ✓ Honolulu
T&T Electric
T&T Electric 2969 Mapunapuna Pl., Suite 101
Honolulu, HI 96819
(808) 845-6662
www.trane.com
 ✓ ✓ ✓ ✓ ✗ ✓ Honolulu
Maui
Hawaii
TRANE
Trane 456 A Kekuanaoa Street
Hilo, HI 96720
(808) 935-9029
https://www.tntelectric.com/
 ✓ ✓ ✗ ✓ ✗ ✓ Honolulu
Maui
Hawaii
Tritium3
125 Merchant St., Suite 102
Honolulu, HI 96813
(808) 377-4408
[email protected]
https://www.tritium3.com/
 ✓ ✗ ✓ ✓ ✗ ✓ Honolulu
Maui
Hawaii
WALTERʻS ELECTRIC
Walter's Electric 741 Kanoelehua Ave
Hilo, HI 96720
(808) 935-1868
[email protected]
www.walterselectricinc.com
 ✓ ✓ ✗ ✗ ✓ ✓ Honolulu,
Hawaii
WIKIWIKI SOLAR & ELECTRIC
Wikiwiki Solar & Electric 330 Hoohana St. Unit B14
Kahului, HI 96732
(808) 244-9454
www.wikiwikisolar.com 		✓ ✗ ✗ ✓ ✓ ✓ Maui
YAMAMOTO ELECTRICAL SERVICES
28 Naniakea St.
Hilo, HI 96720
(808) 937-9090
[email protected]		 ✓ ✗ ✗ ✗ ✓ ✗ Hawaii