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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ID
location_onBrentwoodUSA
RO

ROBSON TRAVIS BRETT

ListedInstaller
location_onLovelandUSA
OW
location_onBurlingameUSA
HE

HELMANDI HAMID

ListedInstaller
location_onNorthridgeUSA
CE
location_onHaywardUSA
SU

SUNVAULT

ListedInstaller
location_onFremontUSA
S

S G W ELECTRIC

ListedInstaller
location_onTucsonUSA
GR

GREENWIRED INC

ListedInstaller
location_onRedwayUSA
LE
location_onSan JoseUSA
U

U S ENERGY ADVISERS

ListedInstaller
location_onGardenaUSA
DO
location_onPaso RoblesUSA
SA

SALINAS JAMES

ListedInstaller
location_onMaderaUSA
SP
location_onSanta CruzUSA
SO
location_onRiversideUSA
CL

CLEAN INITIATIVE LLC

ListedInstaller
location_onLos AngelesUSA
BA

BARNARD ELECTRIC

ListedInstaller
location_onRocklinUSA
EF

EFFECT ENERGY INC

ListedInstaller
location_onOrangeUSA
SO

SOLARGEN

ListedInstaller
location_onCampbellUSA
EM

EMERALD ECO

ListedInstaller
location_onEmerald HillsUSA
QU
location_onCamarilloUSA
PR

PRO TEAM ELECTRIC

ListedInstaller
location_onSan JoseUSA
BR

BRIGHT FUTURE ENERGY

ListedInstaller
location_onMoss LandingUSA
HU
location_onGranite BayUSA
NO

NORTHSTAR SOLAR INC

ListedInstaller
location_onDanvilleUSA

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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.