Solar Trade Platform and Directory of Solar Companies

Solar System Installers in United States

US solar panel installers – showing companies in United States that undertake solar panel installation, including rooftop and standalone solar systems. 7,614 installers based in United States are listed below.

Company Name  On/Off GridStarting DateInstallation sizeCountries Operating In
All Tech EnergyIllinoiss1(M)Wp+ Installations
United States
All Terrain SolarCaliforniaOff-grids1(M)Wp+ Installations
United States
All That Is EnergyColoradoOn-grid, Off-grids1(M)Wp+ Installations
United States
All Weather ExteriorsNew Hampshires1(M)Wp+ Installations
United States
All YearCalifornias1(M)Wp+ Installations
United States
All-Pro ElectricMassachusettsOff-gridsMonitoring
United States
All-Pro Electrical & Air ConditioningFloridaOff-grids1(M)Wp+ Installations
United States
All-Sols1(M)Wp+ Installations
United States
All-Star ElectricNew JerseyOff-grids1(M)Wp+ Installations
United States
All-State Construction and RestorationFloridas1(M)Wp+ Installations
United States
Allco Renewable EnergyConnecticut(S)maller InstallationsMonitoring
United States
Allegiance ElectricTexas(S)maller Installations1(M)Wp+ Installations
United States
Allegiance ElectricOklahomas1(M)Wp+ Installations
United States
Allegiance SolarTexasOn-grids1(M)Wp+ Installations
United States
Allegiant ElectricNevadas1(M)Wp+ Installations
United States
Allegro PowerNew Yorks1(M)Wp+ Installations
United States
Allen BrothersMichiganOff-grids1(M)Wp+ Installations
United States
Allen Electric Service CompanyArkansass1(M)Wp+ Installations
United States
Alli Tech SolarFloridaOff-grids1(M)Wp+ Installations
United States
AllianceMarylands1(M)Wp+ Installations
United States
Alliance ElectricTexass1(M)Wp+ Installations
United States
Alliance RoofingConnecticutOn-grids1(M)Wp+ Installations
United States
Alliance Roofing & ExteriorsIllinoiss1(M)Wp+ Installations
United States
Alliance Roofing CompanyCaliforniaOn-grids1(M)Wp+ Installations
United States
Alliance SolarNew JerseyOn-grids1(M)Wp+ Installations
United States
Allied Construction & RoofingNew Jerseys1(M)Wp+ Installations
United States
Allied Electrical SystemsFloridas1(M)Wp+ Installations
United States
Allied EnergyCaliforniaOn-grid, Off-grids1(M)Wp+ Installations
United States
Allied VeteransCaliforniaOff-grids1(M)Wp+ Installations
United States
Allphase SolarCalifornias1(M)Wp+ Installations
United States
AllSeason SolarNew JerseyOff-grids1(M)Wp+ Installations
United States
Allstar ElectricCaliforniaOff-grids1(M)Wp+ Installations
United States
Allstars ElectricalConnecticuts1(M)Wp+ Installations
United States
Allstate ElectricMassachusettss1(M)Wp+ Installations
United States
Allstate RoofingCalifornias1(M)Wp+ Installations
United States
Allstate Roofing & MoreNew Yorks1(M)Wp+ Installations
United States
Alltech SolarCaliforniaOn-grid, Off-grid1995s1(M)Wp+ Installations
United States
Allterra SolarCaliforniaOff-grids1(M)Wp+ Installations
United States
Alltown ElectricIllinoiss1(M)Wp+ Installations
United States
Allways P&H Plumbing Heating A/C ContractorVermonts1(M)Wp+ Installations
United States
ALLY Electric & SolarCaliforniaOff-grids1(M)Wp+ Installations
United States
ALM ElectricNew Jerseys1(M)Wp+ Installations
United States
Almeida RoofingArizonas1(M)Wp+ Installations
United States
Almika EnergyTexasOff-grids1(M)Wp+ Installations
United States
Aloha SolarCaliforniaOff-grids1(M)Wp+ Installations
United States
Aloha Solar IllinoisIllinoisOff-grids1(M)Wp+ Installations
United States
Alpha and Omega ConstructionIllinoiss1(M)Wp+ Installations
United States
Alpha and Omega ElectricWashingtons1(M)Wp+ Installations
United States
Alpha EnergyMarylandOff-gridsMonitoring
United States
Alpha Energy & ElectricMissouriOff-grids1(M)Wp+ Installations
Nigeria, United States
Alpha EngineeringUtahs1(M)Wp+ Installations
United States
Alpha One ConstructionCalifornias1(M)Wp+ Installations
United States
Alpha One ExteriorsOhios1(M)Wp+ Installations
United States
Alpha SolarTexass1(M)Wp+ Installations
United States
Alpha SolarFloridaOn-grids1(M)Wp+ Installations
Puerto Rico, United States
Alpha Solar ElectricCalifornias1(M)Wp+ Installations
United States
Alpha Solar PowerTexasOn-grids1(M)Wp+ Installations
United States
Alpha TechnologiesWashingtonOn-grid, Off-grids1(M)Wp+ Installations
United States
AlphaTec ElectricFloridas1(M)Wp+ Installations
United States
Alpine ElectricCaliforniaOff-grids1(M)Wp+ Installations
United States
Alpine ElectricCalifornias1(M)Wp+ Installations
United States
Alpine ElectricColoradoOff-grids1(M)Wp+ Installations
United States
Alpine Roofing ConstructionTexass1(M)Wp+ Installations
United States
Alpine Solar & Alternative EnergyUtahOff-grids1(M)Wp+ Installations
United States
Alpine Solar Heat & Hot WaterMassachusettsOn-grid, Off-grid2003s1(M)Wp+ Installations
United States
Alt E Wind & SolarColorado2010s1(M)Wp+ Installations
United States
Alta SolUtahOn-grid, Off-grids1(M)Wp+ Installations
United States
Altair SolarCaliforniaOff-grids1(M)Wp+ Installations
United States
Altec Building SystemsNew JerseyOn-gridsMonitoring
United States
Alten ConstructionCalifornias1(M)Wp+ Installations
United States
AltenergyVirginiaOff-grids1(M)Wp+ Installations
United States
Alternate EnergyMassachusettss1(M)Wp+ Installations
United States
Alternate EnergyHawaiiOff-grids1(M)Wp+ Installations
United States
Alternate EnergyFloridaOff-grid1999s1(M)Wp+ Installations
United States
Alternative ElectricKansass1(M)Wp+ Installations
United States
Alternative EnergyArizonaOff-grids1(M)Wp+ Installations
United States
Alternative Energy DesignsCalifornias1(M)Wp+ Installations
United States
Alternative Energy ServicesFloridaOff-grids1(M)Wp+ Installations
United States
Alternative Energy SystemsOregonOn-grid, Off-grids1(M)Wp+ Installations
United States
Alternative Power EnterprisesColoradoOn-grid, Off-grids1(M)Wp+ Installations
United States
Alternative Power SolutionsArizonaOff-grids1(M)Wp+ Installations
United States
Alternative Power SolutionsColoradoOn-grid, Off-grids1(M)Wp+ Installations
United States
Alternative TrendsWisconsinOn-grid, Off-grids1(M)Wp+ Installations
United States
Althoff IndustriesIllinoisOff-grids1(M)Wp+ Installations
United States
Altitude Solar PowerColorados1(M)Wp+ Installations
United States
Alto Roofing and SolarTexass1(M)Wp+ Installations
United States
altPowerNew YorkOn-grid, Off-grids1(M)Wp+ Installations
United States
Altren EnergyNew Yorks1(M)Wp+ Installations
United States
AltSys SolarCaliforniaOff-grids1(M)Wp+ Installations
United States
Altus Power AmericaConnecticutsMonitoring
United States
AltWaysFloridaOff-grids1(M)Wp+ Installations
United States
AM SolarOregonOff-grids1(M)Wp+ Installations
United States
Amaris HomesMinnesotas1(M)Wp+ Installations
United States
Amax Electrical ServicesArizonas1(M)Wp+ Installations
United States
Amazon SolarFloridaOff-grids1(M)Wp+ Installations
United States
Ambient Solar EnergyNevadaOff-grids1(M)Wp+ Installations
United States
Ambition ElectricNebraskas1(M)Wp+ Installations
United States
Ambrose SolarCaliforniaOn-grid, Off-grids1(M)Wp+ Installations
United States
Ameco SolarCalifornias1(M)Wp+ Installations
United States
AMENERGYNew MexicoOn-grid, Off-grid1994s1(M)Wp+ Installations
United States