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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BJ

BJK Energy Inc

ListedInstaller
location_onChicoUSA
MI

Mid Valley Power

ListedInstaller
location_onModestoUSA
PR

PRO SUN INC

ListedInstaller
location_onRancho MirageUSA
MO

MONEYBOTS LLC

ListedInstaller
location_onConcordUSA
PO
location_onSacramentoUSA
CO

COOL ELECTRIC

ListedInstaller
location_onCoolUSA
BE

BEACON ELECTRIC

ListedInstaller
location_onPacificaUSA
RI

RITE WAY ENERGY

ListedInstaller
location_onBakersfieldUSA
OR

ORIGIN SOLAR USA INC

ListedInstaller
location_onRosevilleUSA
BO

BOOTH ELECTRIC

ListedInstaller
location_onStocktonUSA
SI

SIMPLE POWER SOLAR

ListedInstaller
location_onRenoUSA
EL
location_onSan LeandroUSA
TS
location_onHerculesUSA
TW

TWIN SOLAR ENERGY

ListedInstaller
location_onSaratogaUSA
EV

EVA GREEN POWER INC

ListedInstaller
location_onCarlsbadUSA
BO

BORDERS ELECTRIC LLC

ListedInstaller
location_onAtascaderoUSA
VA
location_onClovisUSA
SU
location_onSacramentoUSA
ZE
location_onPhoenixUSA
WE

WEBER SOLAR ENERGY

ListedInstaller
location_onAuburnUSA
T-

T-REX SOLAR INC

ListedInstaller
location_onGrass ValleyUSA
RE

RE-GEN ELECTRIC INC

ListedInstaller
location_onFresnoUSA
MO

MOMENTUM SOLAR LLC

ListedInstaller
location_onOrangeUSA
KB

KBC ENERGY GROUP INC

ListedInstaller
location_onNorwalkUSA

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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.