Solar Installer Companies in USA

3,233 solar companies in USA — installers, manufacturers, EPCs and more. Free to browse.

3,233
Companies
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3,233 companies

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PO

PowerHouse Solar Inc

ListedInstaller
location_onREDDINGUSA
SO

SolarHut, LLC

ListedInstaller
location_onPlacervilleUSA
AP

Apex Solar Inc

ListedInstaller
location_onEL DORADO HILLSUSA
VA

Valley Solar, Inc

ListedInstaller
location_onSacramentoUSA
SU

Sun's Free Solar

ListedInstaller
location_onAlamedaUSA
FU

Future Energy Savers

ListedInstaller
location_onWILTONUSA
EN

Energy Outlet

ListedInstaller
location_onBLUE JAYUSA
SU

Sun Light & power

ListedInstaller
location_onBERKELEYUSA
DI
location_onMARTINEZUSA
SU

SunPower Corporation

ListedInstaller
location_onRosevilleUSA
EA

Earth Star Electric

ListedInstaller
location_onSONOMAUSA
BA

Bahama Solar

ListedInstaller
location_onSAN LUIS OBISPOUSA
AL
location_onCHICOUSA
SO

Solectric

ListedInstaller
location_onWEST SACRAMENTOUSA
GR

Green Stock Solar

ListedInstaller
location_onNAPAUSA
FU

Fusion Technologies

ListedInstaller
location_onVALLEY CENTERUSA
SY
location_onSEBASTOPOLUSA
PO

Poco Solar Energy Inc

ListedInstaller
location_onSANTA CLARAUSA
NO

Nova West Solar

ListedInstaller
location_onFRESNOUSA
SU
location_onRICHMONDUSA
EL

Elite Solar

ListedInstaller
location_onRamonaUSA
AL
location_onSONORAUSA
AL
location_onSAN FRANCISCOUSA
KE

Kerr Electric Service

ListedInstaller
location_onSANTA ROSAUSA

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Solar Installers in United States

Market context, buyer guidance and procurement notes for sourcing in United States.

PVFirms lists 3,233 Solar Installers operating in United States.

Solar installers are licensed contractors that design, mount and commission photovoltaic systems on rooftops, ground arrays and commercial sites. They handle structural assessment, electrical work, inverter and battery integration, grid-connection paperwork and post-installation service.

Typical clients: homeowners, SMEs, agricultural operations and public-sector buildings.

Solar Installers in United States at a Glance

AspectDetail
CategorySolar Installer
CountryUnited States
Companies listed3,233
Typical clientshomeowners, SMEs, agricultural operations and public-sector buildings

Procurement and Regulatory Context in United States

When shortlisting a supplier in United States, ask how they handle grid-connection paperwork, who carries responsibility for permitting, and whether quoted prices include VAT and post-commissioning service.

Verification and Trust Signals

Listings in United States include both verified and unverified profiles. Verification is an opt-in programme: a company completes PVFirms's identity and credentials check before the badge is shown. Use the Verified filter on this page to narrow results to companies that have completed it, and treat an unverified listing as a starting point for your own due diligence rather than an endorsement.

How to Choose a Solar Installer in United States

  • Check certifications recognised in United States, not only international ones — national schemes are what grid operators and insurers actually ask for.
  • Compare at least three quotes. Scope differences, not headline price, explain most of the spread.
  • Confirm hands-on experience with grid-connection procedures in United States and with the relevant distribution network operator.
  • Ask for two or three reference projects delivered in United States in the last three years, and contact them.
  • Verify insurance cover and who honours the warranty if the supplier or manufacturer exits the market.
  • Establish which work is done in-house and which is subcontracted, and who your single point of accountability is.

Frequently Asked Questions — Solar Installers in United States

Answers for buyers sourcing from Solar Installers in United States.

PVFirms lists 3,233 Solar Installers in United States. You can narrow the list further by region, or filter to companies that have completed verification.