Solar Installer Companies in USA

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

3,093
Companies
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3,093 companies

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KA
location_onBrooklynUSA
SU

Sunspear

ListedInstaller
location_onDetroitUSA
IN
location_onNew CityUSA
EL

Electric Dove

ListedInstaller
location_onSan DiegoUSA
LG
location_onLehiUSA
EM
location_onNewburghUSA
CO
location_onChaumontUSA
SO

Solar Environment LLC

ListedInstaller
location_onSaratoga SpringsUSA
GO

Go Solar, LLC

ListedInstaller
location_onLockportUSA
SU
location_onRed HookUSA
KA

Kasselman Solar LLC

ListedInstaller
location_onSchenectadyUSA
IN
location_onSan DiegoUSA
MA

Macelectric

ListedInstaller
location_onBakersfieldUSA
NE

New Leaf Solar LLC

ListedInstaller
location_onCrown PointUSA
EN
location_onStaten IslandUSA
SO

Solar Liberty

ListedInstaller
location_onBuffaloUSA
LI
location_onSanteeUSA
AL
location_onNational CityUSA
EC

Eco Sun Design

ListedInstaller
location_onCanyon CountryUSA
NE

NE Energy Systems Inc

ListedInstaller
location_onEscondidoUSA
CA
location_onValenciaUSA
PI
location_onSan DiegoUSA
SO

Solcha LLC

ListedInstaller
location_onDel MarUSA
NA

Naranja 24 LLC

ListedInstaller
location_onSan DiegoUSA

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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.