Solar Installer Companies in USA

3,093 solar companies in USA — installers, manufacturers, EPCs and more. Free to browse.

3,093
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3,093 companies

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SE

SESPE POWER SOLUTIONS

ListedInstaller
location_onSanta PaulaUSA
AP

APEX ENTERPRISES INC

ListedInstaller
location_onOrovilleUSA
DO

DON CRAIGHEAD GBC

ListedInstaller
location_onGranite BayUSA
SL

SLO SUN ENERGY INC

ListedInstaller
location_onPaso RoblesUSA
AM

AMGREEN SOLAR ELECTRIC

ListedInstaller
location_onLos AngelesUSA
BE
location_onSanta AnaUSA
CO

COZY HOME SERVICES

ListedInstaller
location_onVacavilleUSA
O

O SOLAR MIO LLC

ListedInstaller
location_onFresnoUSA
SY
location_onFremontUSA
PI

PIONEER SOLAR SERVICES

ListedInstaller
location_onNevada CityUSA
EX

EXCITE ENERGY

ListedInstaller
location_onEl Dorado HillsUSA
GU

GUSAR ELECTRIC INC

ListedInstaller
location_onSacramentoUSA
SU

SUTRO POWER

ListedInstaller
location_onSan FranciscoUSA
CA
location_onSan MateoUSA
JR

JR POWER SYSTEMS

ListedInstaller
location_onConcordUSA
ST

STELLAR SOLAR

ListedInstaller
location_onCarlsbadUSA
ST

STAR POWER SYSTEMS

ListedInstaller
location_onFeltonUSA
VA
location_onSan JoseUSA
GA

GAMBERO ELECTRICAL

ListedInstaller
location_onNewport BeachUSA
EV

EVO ENERGY INC

ListedInstaller
location_onEl SobranteUSA
CA

CALI POWER ELECTRIC

ListedInstaller
location_onNorthridgeUSA
SI
location_onDublinUSA
HO
location_onLas VegasUSA
BO

BOYES JIMMY ELECTRIC

ListedInstaller
location_onLos MolinosUSA

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Solar Installers in United States

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

PVFirms lists 3,093 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 listed3,093
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 3,093 Solar Installers in United States. You can narrow the list further by region, or filter to companies that have completed verification.