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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SI

Simply Solar

ListedInstaller
location_onPetalumaUSA
ST

Staten Solar

ListedInstaller
location_onSan JoseUSA
LA

La Verne & Son

ListedInstaller
location_onBakersfieldUSA
FU

Future Energy Savers

ListedInstaller
location_onWiltonUSA
VA

Valley Solar, Inc

ListedInstaller
location_onSacramentoUSA
CA
location_onGrass ValleyUSA
SA

SandBar

ListedInstaller
location_onSanta CruzUSA
EX

Excel Electric Inc

ListedInstaller
location_onJacksonUSA
SU

Suntrek Industries Inc

ListedInstaller
location_onIrvineUSA
YO
location_onLos BanosUSA
SU
location_onSanta RosaUSA
SK

Skytech Solar

ListedInstaller
location_onSan FranciscoUSA
A1

A1 Sun Inc

ListedInstaller
location_onBerkeleyUSA
ZE

Zero Energy Associates

ListedInstaller
location_onCerritosUSA
DO
location_onFresnoUSA
DI

Divine Power USA

ListedInstaller
location_onBakersfieldUSA
JO

Jonas Energy Solutions

ListedInstaller
location_onLower LakeUSA
BR

Bright Power, Inc.

ListedInstaller
location_onNapaUSA
SU

Sun's Free Solar

ListedInstaller
location_onAlamedaUSA
AL

All About Solar

ListedInstaller
location_onWoodlandUSA
SU

Suntrek Solar

ListedInstaller
location_onIrvineUSA
B&

B&B Solar

ListedInstaller
location_onReddingUSA
AM
location_onSausalitoUSA
WE

Westcoast Solar Energy

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 3,093 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.