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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SU

Sun Up Electric

ListedInstaller
location_onOrangevaleUSA
FI

First Edison

ListedInstaller
location_onPleasantonUSA
TR

Trinity Power

ListedInstaller
location_onFresnoUSA
CO

Coastal Solar

ListedInstaller
location_onVenturaUSA
RE

Rectify LLC

ListedInstaller
location_onCampbellUSA
BE

Bell Electric

ListedInstaller
location_onSonomaUSA
MI

Michael & Sun Solar

ListedInstaller
location_onGratonUSA
GO
location_onEl Dorado HillsUSA
SL

SLO Circuit Electrical

ListedInstaller
location_onLos OsosUSA
AL

Altair Solar Inc

ListedInstaller
location_onIrvineUSA
EV

Evolution Energy

ListedInstaller
location_onDowneyUSA
BR

bratton Solar Inc

ListedInstaller
location_onFresnoUSA
S

S X Electric

ListedInstaller
location_onSanta ClaraUSA
TR

Triple Line Solar

ListedInstaller
location_onMurrietaUSA
SU
location_onSan JoseUSA
PE

Peak Power Solutions

ListedInstaller
location_onTustinUSA
SE
location_onLake OswegoUSA
SU

Sunlectric Inc

ListedInstaller
location_onOakdaleUSA
SI
location_onCanoga ParkUSA
IL

ILUM SOLAR

ListedInstaller
location_onSacramentoUSA
BY

Byers Enterprises Inc

ListedInstaller
location_onGrass ValleyUSA
IN
location_onSan CarlosUSA
NR

NRG Clean Power

ListedInstaller
location_onCanoga ParkUSA
EL
location_onReddingUSA

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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.