Solar Installer Companies in USA

3,233 solar companies in USA — installers, manufacturers, EPCs and more. Free to browse.

3,233
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3,233 companies

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SU

Suacci

ListedInstaller
location_onSPRING VALLEYUSA
SO

Solar Source

ListedInstaller
location_onLONG BEACHUSA
MI

Mid-State Solar

ListedInstaller
location_onModestoUSA
CA
location_onPASO ROBLESUSA
CA
location_onGRASS VALLEYUSA
EL

Electricraft Inc

ListedInstaller
location_onSAN LUIS OBISPOUSA
MD
location_onGualalaUSA
AI

Air Sun Inc

ListedInstaller
location_onVISALIAUSA
SO

Sol Sierra Inc

ListedInstaller
location_onAVERYUSA
QU

Quality Home Services

ListedInstaller
location_onfresnoUSA
SU

Sun Kiss Solar

ListedInstaller
location_onBursonUSA
BA
location_onBURLINGAMEUSA
NE

Nexus Energy Systems

ListedInstaller
location_onCamarilloUSA
AL
location_onBAKERSFIELDUSA
QU

Quality Homes Services

ListedInstaller
location_onFRESNOUSA
SU
location_onBAKERSFIELDUSA
AL

All About Solar

ListedInstaller
location_onWOODLANDUSA
ZE

Zero Energy Associates

ListedInstaller
location_onCerritosUSA
BL

Bloom Energy

ListedInstaller
location_onSunnyvaleUSA
BR

Bright Power, Inc.

ListedInstaller
location_onNAPAUSA
B&

B&B Solar

ListedInstaller
location_onREDDINGUSA
SU
location_onSANTA ROSAUSA
DI

Divine Power USA

ListedInstaller
location_onBAKERSFIELDUSA
DO
location_onFresnoUSA

Popular Searches

Solar Installers in United States

Market context, buyer guidance and procurement notes for sourcing in United States.

PVFirms lists 3,233 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 listed3,233
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 3,233 Solar Installers in United States. You can narrow the list further by region, or filter to companies that have completed verification.