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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GR

GREEN SOLAR

ListedInstaller
location_onCampbellUSA
MA

MATSON - SERVICES

ListedInstaller
location_onAuburnUSA
A
location_onUkiahUSA
GR

Green Mile Energy

ListedInstaller
location_onSun ValleyUSA
DE
location_onMurrietaUSA
IN
location_onAndersonUSA
SO
location_onClovisUSA
SO

SOLGEN ELECTRIC

ListedInstaller
location_onLoganUSA
CA
location_onRiponUSA
CA
location_onVenturaUSA
PA

PACIFIC ELECTRIC HOMES

ListedInstaller
location_onAtascaderoUSA
RO

ROAM SOLAR INC

ListedInstaller
location_onSan CarlosUSA
NA

Nabu Energy LLC

ListedInstaller
location_onNewarkUSA
EL

ELEVATION SOLAR LLC

ListedInstaller
location_onChandlerUSA
CL

CLIMATE SOLUTIONS

ListedInstaller
location_onChicoUSA
NE

NewGen energy

ListedInstaller
location_onLoomisUSA
R

R C I SOLAR ELECTRIC

ListedInstaller
location_onHeraldUSA
CA
location_onLos AngelesUSA
SL

SLINGSHOT POWER INC

ListedInstaller
location_onSan JoseUSA
SU

SUN SOLAR ELECTRIC INC

ListedInstaller
location_onPetalumaUSA
SO

SOLCIUS LLC

ListedInstaller
location_onProvoUSA
GO
location_onSanta BarbaraUSA
LU
location_onDublinUSA
VI

VIBE SOLAR

ListedInstaller
location_onLancasterUSA

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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.