| Company | City | Service Type | Products |
| ABCO Solar | Tucson | Residential, ,Commercial, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| ACE Solar Systems | Phoenix | Residential, | Solar Electric (pv), |
| Adair Solar & Plumbing | Mesa | Residential, ,Commercial, ,Municipal, | Solar Hot Water (thermal) |
| Affordable Energy Solutions Arizona | Tempe | Residential, ,Commercial, | Solar Hot Water (thermal) |
| Allwest Energy | Fountain Hills | Residential, ,Commercial, | Solar Electric (pv), Wind Power, |
| Ameresco | Tempe | Residential, | Solar Electric (pv), |
| American Solar Electric | Scottsdale | Residential, | Solar Electric (pv), |
| Angle Solar Solutions | Kingman | Residential, | Solar Electric (pv), |
| Architectural & Environmental Associates | Flagstaff | Residential, | Solar Electric (pv), |
| Argent Solar | Goodyear | Residential, | Solar Electric (pv), |
| Argent Solar Electric | Goodyear | Residential, | Solar Electric (pv), |
| Arizona Solar Concepts | Tempe | Residential, ,Commercial, | Solar Hot Water (thermal) |
| Arizona Solar Solutions | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
| Arizona Solar Wave | Mesa | Residential, ,Commercial, | Solar Hot Water (thermal) Solar Pool Heating, |
| Black Platinum Solar & Electric | Phoenix | Residential, | Solar Electric (pv), |
| C3 Solar Design | Phoenix | Residential, ,Commercial, ,Utilities, | Solar Electric (pv), |
| Clarusys INC | Glendale | Residential, ,Commercial, | Solar Electric (pv), |
| Conservative Energy Systems | Mesa | Residential, | Solar Hot Water (thermal) |
| Cool Blew Electric & Solar | Peoria | Residential, ,Commercial, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| Custom Solar and Leisure | Tucson | Residential, ,Commercial, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| Deer Valley Plumbing Contractors | Phoenix | Residential, ,Commercial, | Solar Hot Water (thermal) Solar Pool Heating, |
| Dependable Solar Products | Tempe | Commercial, | Solar Electric (pv), |
| Donley Service Center | Phoenix | Residential, ,Commercial, | Solar Hot Water (thermal) Solar Pool Heating, |
| Easy Energy | Phoenix | Commercial, ,Municipal, | Solar Hot Water (thermal) |
| Energy Master | Surprise | Residential, ,Commercial, | Solar Hot Water (thermal) Solar Pool Heating, |
| Energy Outlet | Peoria | Residential, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| Energy Pro Inc. | Mesa | Residential, | Solar Electric (pv), |
| ETA Engineering | Mesa | Residential, | Solar Electric (pv), |
| EV Solar Products | Chino Valley | Residential, | Solar Electric (pv), |
| Expert Solar Systems | Tucson | Residential, | Solar Electric (pv), |
| Four Peaks Solar | Scottsdale | Residential, | Solar Electric (pv), |
| Four Peaks Solar, LLC | Scottsdale | Residential, | Solar Electric (pv), |
| General Solar Inc | Mesa | Residential, | Solar Electric (pv), |
| GeoInnovation | Tucson | Residential, | Solar Electric (pv), |
| Gilbert Plumbing | Mesa | Residential, ,Commercial, | Solar Hot Water (thermal) |
| Going Green Solar | Phoenix | Residential, ,Commercial, | Solar Electric (pv), Solar Hot Water (thermal), |
| Green Energy Solar | Arizona | Residential, ,Commercial, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| Green Energy Solar Inc. | Tempe | Residential, | Solar Electric (pv), |
| Green Fuel Technologies | Williams | Residential, ,Commercial, | Solar Electric (pv), |
| Green Light Solar Industries | Lake Havasu | Residential, ,Commercial, | Solar Electric (pv), |
| GreenFuel Technologies | Phoenix | Residential, | Solar Electric (pv), |
| Harmon Solar | Phoenix | Residential, ,Commercial, ,Municipal, | Solar Electric (pv), |
| Havasu Solar | Lake Havasu | Residential, ,Commercial, | Solar Electric (pv), |
| Indicom Electric COMPANY | PHOENIX | Residential, | Solar Electric (pv), |
| Islandwide Solar -Avondale | Avondale | Residential, | Solar Electric (pv), |
| Liberty Mechanical Corp | Phoenix | Residential, | Solar Hot Water (thermal) Solar Pool Heating, |
| Master Solar Dealers | Phoenix | Residential, | Solar Electric (pv), |
| MD Mechanical | Avondale | Residential, | Solar Electric (pv), |
| Milholland Electric- Lake Havasu City | Lake Havasu City | Residential, Commercial, | Solar Electric (pv), |
| Mohave Solar | LHC | Commercial, | Solar Electric (pv), |
| My Solar | Phoenix | Residential, | Solar Electric (pv), |
| Natural Power and Energy | Scottsdale | Residential, | Solar Electric (pv), |
| Net Zero Solar | Tucson | Residential, | Solar Electric (pv), |
| North Canyon Solar | Phoenix | Residential, | Solar Electric (pv), Solar Hot Water (thermal), |
| Pacific West Solar | Phoenix | Residential, | Solar Electric (pv), Solar Hot Water (thermal), |
| PEP Solar | Phoenix | Residential, ,Commercial, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| PerfectPower | Phoenix | Residential, | Solar Electric (pv), |
| Phoenix Solar Plus | Phoenix | Arizona Solar Installers | |
| Phoenix Solar Specialists | Phoenix | Residential, Commercial, | Solar Electric (pv), |
| Prometheus Systems | Flagstaff | Residential, | Solar Electric (pv), |
| Pur Solar Inc. | Cottonwood | Residential, | Solar Electric (pv), |
| REC Solar – Phoenix | Phoenix | Residential, ,Commercial, ,Utilities, ,Municipal, | Solar Electric (pv), |
| REC Solar – Scottsdale | Scottsdale | Residential, | Solar Electric (pv), |
| REC Solar – Tucson | Tucson | Residential, | Solar Electric (pv), |
| Refine Solar | Phoenix | Residential, | Solar Electric (pv), |
| Royal Solar of AZ H | Mesa | Commercial, | Solar Electric (pv), |
| Salt River Solar and Wind | Surprise | Residential, ,Commercial, | Solar Electric (pv), |
| Sedona Solar | Sedona | Residential, | Solar Electric (pv), |
| Shaughnessy Contracting, Inc. | Surprise | Residential, | Solar Electric (pv), |
| Simply Solar Of Arizona | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
| Sky High Energy | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
| Sky Renewable Energy | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
| SkyPower Solar | Scottsdale | Residential, | Solar Electric (pv), |
| Solar 1440 | Cave Creek | Residential, ,Commercial, | Solar Electric (pv), |
| Solar Sun Energy | Glendale | Residential, | Solar Electric (pv), |
| Solar Systems 4 Less | Phoenix | Residential, | Solar Electric (pv), |
| Solar Topps | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
| Solar Universe | Tempe | Residential, | Solar Electric (pv), |
| SolarCity – Dewey | Dewey | Residential, | Solar Electric (pv), |
| SolarCity – Glendale | Glendale | Residential, | Solar Electric (pv), |
| SolarCity – Phoenix | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
| SolarCity – Prescott Valley | Dewey | Residential, ,Commercial, | Solar Electric (pv), |
| SolarCity – Tucson | Tucson | Residential, ,Commercial, | Solar Electric (pv), |
| SolarOne Southwest Energy Group | Dewey | Residential, | Solar Electric (pv), Solar Hot Water (thermal), |
| Solarterra Design | Williams | Residential, | Solar Electric (pv), Solar Hot Water (thermal), |
| SolarVolt | Phoenix | Residential, | Solar Electric (pv), |
| Stealth Solar | Phoenix | Residential, | Solar Electric (pv), |
| Stronghold Solar | Sierra Vista | Residential, ,Commercial, | Solar Electric (pv), |
| Sun City Mechanical | Youngtown | Residential, ,Commercial, | Solar Hot Water (thermal) |
| Sun Systems | Phoenix | Residential, | Solar Hot Water (thermal) |
| Sun Valley Solar Solutions | Chandler | Residential, | Solar Electric (pv), |
| Sunharvest Solar & Electrical | El Mirage | Residential, | Solar Electric (pv), |
| Sunpower of Arizona | Tucson | Residential, | Solar Electric (pv), |
| SunRenu Solar | Scottsdale | Residential, | Solar Electric (pv), |
| Sunsmart Technologies | Scottsdale | Residential, | Solar Electric (pv), |
| Suntrek | Tempe | Residential, ,Commercial, ,Municipal, | Solar Electric (pv), Solar Hot Water (thermal), Solar Pool Heating, |
| Technicians for Sustainability | Tucson | Residential, | Solar Electric (pv), |
| The Energy Mill,. Llc | Scottsdale | Residential, | Solar Electric (pv), |
| The Solar Store | Tucson | Residential, | Solar Electric (pv), |
| Top Choice Solar | Phoenix | Residential, | Solar Electric (pv), |
| Total Solar | Gilbert | Residential, | Solar Electric (pv), |
| Tri-State Solar and Wind Corp | Kingman | Residential, | Solar Electric (pv), |
| Universal Solar Solutions | Fredonia | Residential, ,Commercial, | Solar Electric (pv), |
| Val-U-Solar LLC | Snowflake | Residential, | Solar Electric (pv), |
| Westwind Solar Electric | Tucson | Residential, | Solar Electric (pv), |
| Wire One Solar Technologies | Chandler | Residential, | Solar Electric (pv), |
| WiredForLess, LLC | Carefree | Residential, | Solar Electric (pv), |
| WireOne Electrical | Mesa | Residential, | Solar Electric (pv), |
| Zero Energy Contracting | Phoenix | Residential, ,Commercial, | Solar Electric (pv), |
