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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IN

INNERLIGHT

ListedInstaller
location_onBlue LakeUSA
SL

SLO CRAFT INC

ListedInstaller
location_onSan Luis ObispoUSA
MC

MCWHERTER ELECTRIC

ListedInstaller
location_onPacificaUSA
D

D W PLUMBING INC

ListedInstaller
location_onRed BluffUSA
LO

LOVE ELECTRIC

ListedInstaller
location_onWalnutUSA
UN

UNITED ELECTRIC

ListedInstaller
location_onCamarilloUSA
TR

TRUE BLUE ELECTRIC INC

ListedInstaller
location_onSan JoseUSA
EA

EAGLE ENERGY LLC

ListedInstaller
location_onPlacervilleUSA
E

E Z SOLAR ELECTRIC INC

ListedInstaller
location_onChula VistaUSA
GR

GREEN REV ENERGY

ListedInstaller
location_onVenturaUSA
AP
location_onSanta RosaUSA
MO
location_onSanta CruzUSA
QU

QUALITY MECHANICAL INC

ListedInstaller
location_onFresnoUSA
CA
location_onRosevilleUSA
SU

SUN DOLLAR SOLAR

ListedInstaller
location_onCherry ValleyUSA
SO
location_onPico RiveraUSA
FA
location_onHoustonUSA
SP

SPARTAN HOME SERVICES

ListedInstaller
location_onRosevilleUSA
SO

SOLAR CENTURY

ListedInstaller
location_onFair OaksUSA
AD
location_onSanta MariaUSA
TR

TROBAUGH ELECTRIC

ListedInstaller
location_onBakersfieldUSA
UR

URBAN ENERGY INC

ListedInstaller
location_onSan RafaelUSA
ON

ONSWITCH INC

ListedInstaller
location_onSan FranciscoUSA
MA

MALFATTI MARC ELECTRIC

ListedInstaller
location_onEurekaUSA

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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.