Solar Installer Companies in USA

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

3,093
Companies
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3,093 companies

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PO

Poco Solar Energy Inc

ListedInstaller
location_onSanta ClaraUSA
SU
location_onRichmondUSA
BA

Bahama Solar

ListedInstaller
location_onSan Luis ObispoUSA
EN

Energy Outlet

ListedInstaller
location_onBlue JayUSA
TE

Tesla Motors Inc

ListedInstaller
location_onFremontUSA
VA

Valley Unique Electric

ListedInstaller
location_onFresnoUSA
NO
location_onForest RanchUSA
LU
location_onSan FranciscoUSA
GR

Green Stock Solar

ListedInstaller
location_onNapaUSA
EL

Elite Solar

ListedInstaller
location_onRamonaUSA
SO

SolarCraft

ListedInstaller
location_onNovatoUSA
LI

Lifestyle Solar Inc

ListedInstaller
location_onFresnoUSA
KE

Kerr Electric Service

ListedInstaller
location_onSanta RosaUSA
AL
location_onSonoraUSA
DI
location_onMartinezUSA
CA

CalCom Solar

ListedInstaller
location_onFresnoUSA
RE

Renewable Solar

ListedInstaller
location_onHanfordUSA
SP

Sprig Electric

ListedInstaller
location_onSan JoseUSA
SU

Sun Light & power

ListedInstaller
location_onBerkeleyUSA
AP

APG Solar

ListedInstaller
location_onAtwaterUSA
AL
location_onSan FranciscoUSA

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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.