Solar Installer Companies in USA

3,093 solar companies in USA — installers, manufacturers, EPCs and more. Free to browse.

3,093
Companies
17
Regions
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3,093 companies• 17 provinces

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S&

S&E PARTNERS INC

ListedInstaller
location_onPico RiveraUSA
JP
location_onVisaliaUSA
HO
location_onSan DiegoUSA
A

A G ELECTRIC

ListedInstaller
location_onSanta AnaUSA
JA

JAEGER SOLAR ELECTRIC

ListedInstaller
location_onClaremontUSA
DI

DIAMOND SOLAR INC

ListedInstaller
location_onNorth HollywoodUSA
WA

Watts Up Electric

ListedInstaller
location_onLomitaUSA
SO

SOLARHEALER INC

ListedInstaller
location_onCanyon CountryUSA
GR
location_onSunlandUSA
CA
location_onBeverly HillsUSA
1S

1ST ATRIUM INC

ListedInstaller
location_onPalm DesertUSA
CE
location_onLas VegasUSA
LA

LARSUN LLC

ListedInstaller
location_onRedlandsUSA
CO

Colossus Energy

ListedInstaller
location_onOntarioUSA
SU
location_onPomonaUSA
CA

CAULDER ELECTRIC

ListedInstaller
location_onNorcoUSA
WA

WARNER ENERGY

ListedInstaller
location_onSanta MonicaUSA
DI
location_onMurrietaUSA
GE

GESCA INC

ListedInstaller
location_onSan DiegoUSA
HO
location_onSan DiegoUSA
B

B B ELECTRIC

ListedInstaller
location_onGarden GroveUSA
NU

NUNEZ ELECTRIC

ListedInstaller
location_onHemetUSA
SO

SolarRite

ListedInstaller
location_onAlisio ViejoUSA
MC

MCCORMICK'S ELECTRICAL

ListedInstaller
location_onWildomarUSA

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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.