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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BL
location_onReedleyUSA
PR

Prime Electric

ListedInstaller
location_onSan JoseUSA
BR
location_onRocklinUSA
EN
location_onArlingtonUSA
EN

ENDELOS ENERGY INC

ListedInstaller
location_onBuelltonUSA
BA

BARKER ELECTRIC

ListedInstaller
location_onChicoUSA
GR
location_onNovatoUSA
RO

ROSENDIN ELECTRIC INC

ListedInstaller
location_onSan JoseUSA
F
location_onOakdaleUSA
SU

SUNGRID SOLAR

ListedInstaller
location_onIrvineUSA
J

J P SOLAR SERVICE

ListedInstaller
location_onAtwaterUSA
OR
location_onYuba CityUSA
GR

GREEN POWER PROS

ListedInstaller
location_onLos AngelesUSA
SU
location_onBakersfieldUSA
RO

ROI SOLAR POWER

ListedInstaller
location_onAcampoUSA
VE

VELASCO'S ELECTRICAL

ListedInstaller
location_onModestoUSA
EV

EVOLUTION SOLAR INC

ListedInstaller
location_onSanta ClaraUSA
AD

ADM INFINITE ENERGY

ListedInstaller
location_onElk GroveUSA
J

J D ENERGY SOLUTIONS

ListedInstaller
location_onFremontUSA
RW

RW SOLAR AND ELECTRIC

ListedInstaller
location_onVacavilleUSA
HA

HAHA SMART INC

ListedInstaller
location_onSimi ValleyUSA
PO

POWERFLEX SYSTEMS LLC

ListedInstaller
location_onLos AltosUSA
VA

VASCO SOLAR

ListedInstaller
location_onHuntington BeachUSA
TU

Turnkey Energy

ListedInstaller
location_onClovisUSA

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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.