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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SA

SARITA SOLAR INC

ListedInstaller
location_onValley CenterUSA
JO
location_onPalm DesertUSA
SO
location_onLivermoreUSA
PR

PRECISION BUILDER

ListedInstaller
location_onHesperiaUSA
SU

SUN J HILLS LLC

ListedInstaller
location_onLaguna NiguelUSA
PR
location_onBakersfieldUSA
AN

ANDREA D'ALFONSO

ListedInstaller
location_onMontroseUSA
US
location_onSan DiegoUSA
IL
location_onSacramentoUSA
ES
location_onGarden GroveUSA
GR

GREENCUBE SOLAR CORP

ListedInstaller
location_onEncinoUSA
TH
location_onPorter RanchUSA
ZA
location_onFontanaUSA
NO
location_onMenifeeUSA
R

R HAYES INC

ListedInstaller
location_onLa VerneUSA
AL
location_onSan DiegoUSA
TH

THE ENERGY CO

ListedInstaller
location_onSan DiegoUSA
TY
location_onClovisUSA
SO

SOLARCO ENERGY

ListedInstaller
location_onLaguna HillsUSA
KP

KP ELECTRIC

ListedInstaller
location_onThousand OaksUSA
FI
location_onEscondidoUSA
DC

DC CURRENT DEMAND INC

ListedInstaller
location_onFillmoreUSA
AM

AMS SOLAR POWER INC

ListedInstaller
location_onRiversideUSA
B

B C ELITE

ListedInstaller
location_onAliso ViejoUSA

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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.