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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BE

BEAR SOLAR INC

ListedInstaller
location_onOrangevaleUSA
BL

Bland Company

ListedInstaller
location_onBakersfieldUSA
SU

Sundam Energy Inc

ListedInstaller
location_onChatsworthUSA
SO

Sol Tek Solar

ListedInstaller
location_onClovisUSA
UN

United Solar Electric

ListedInstaller
location_onBrentwoodUSA
CA

CalCom Energy

ListedInstaller
location_onVisaliaUSA
AR
location_onAptosUSA
GR
location_onConcordUSA
RE
location_onMartinezUSA
MI

micor electric

ListedInstaller
location_onDanvilleUSA
CA

CalState Solar

ListedInstaller
location_onTemeculaUSA
N

N R G CLEAN POWER INC

ListedInstaller
location_onCanoga ParkUSA
GR

Green Day Power

ListedInstaller
location_onSacramentoUSA
AL

All Phase Electrical

ListedInstaller
location_onCitrus HeightsUSA
VI

Vital Energy Solar

ListedInstaller
location_onSebastopolUSA
NE
location_onOxnardUSA
CO

Corda Solar LLC

ListedInstaller
location_onDanvilleUSA
IN

Indaspec LLC

ListedInstaller
location_onSan JoseUSA
SA

santa cruz renewables

ListedInstaller
location_onSoquelUSA
NA
location_onMariposaUSA
PR
location_onRedlandsUSA
UN
location_onLake ElsinoreUSA
EV

EVERGREEN SOLAR

ListedInstaller
location_onLos AlamitosUSA
SU

SunStor Solar Electric

ListedInstaller
location_onOrovilleUSA

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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.