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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FU
location_onLodiUSA
AM

AMERICAN ARRAY SOLAR

ListedInstaller
location_onLivermoreUSA
LA

Layman Electric Inc

ListedInstaller
location_onModestoUSA
RA
location_onUkiahUSA
EV

Evans Energy

ListedInstaller
location_onFresnoUSA
CL
location_onChicoUSA
SO

Southwest Sun Solar

ListedInstaller
location_onGarden GroveUSA
TR

Triple Line Solar

ListedInstaller
location_onMurrietaUSA
EN
location_onFresnoUSA
SO

Sol Reliable Inc

ListedInstaller
location_onValley VillageUSA
SU
location_onRosevilleUSA
HO

Hooked on Solar

ListedInstaller
location_onAuburnUSA
OS

OSullivan Green Solar

ListedInstaller
location_onCampbellUSA
AM

American Solar Company

ListedInstaller
location_onSanta MariaUSA
BR

Bright Life Solar

ListedInstaller
location_onCosta MesaUSA
SU
location_onSanta BarbaraUSA
LA

LA Solar Group

ListedInstaller
location_onVan NuysUSA
PH

Photon Brothers

ListedInstaller
location_onWestminsterUSA
PA

Pac Solar Corporation

ListedInstaller
location_onSan RafaelUSA
YA
location_onSacramentoUSA
WH

White House Solar

ListedInstaller
location_onOrindaUSA
ON

On Time Services Co

ListedInstaller
location_onSanta RosaUSA
SU

SunRun

ListedInstaller
location_onSomersetUSA
GR

Graham Solar Systems

ListedInstaller
location_onRosevilleUSA

Popular Searches

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.