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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TE
location_onSparkillUSA
NY

NY State Solar LLC

ListedInstaller
location_onLindenhurstUSA
SU

SUNCO

ListedInstaller
location_onBrooklynUSA
EL

Element Energy LLC

ListedInstaller
location_onHampt BaysUSA
EM
location_onYonkersUSA
CO
location_onIrvingUSA
KE
location_onLackawannaUSA
HA
location_onSchenectadyUSA
SO

Solar Amigos Energy

ListedInstaller
location_onEdgemereUSA
AU
location_onChittenangoUSA
JO
location_onRensselaerUSA
BI
location_onBuffaloUSA
JU
location_onClifton ParkUSA
CA
location_onTonawandaUSA
MI
location_onAlbanyUSA
SU
location_onPoughkeepsieUSA
SE

Self-Installed

ListedInstaller
location_onBronxUSA
SM
location_onHicksvilleUSA
AU
location_onManliusUSA
SH
location_onCanajoharieUSA
SU

Sundog Solar

ListedInstaller
location_onEast ChathamUSA
DA
location_onCaledoniaUSA
KR
location_onAltamontUSA
SO

Solarblocks Energy llc

ListedInstaller
location_onFresh MeadowsUSA

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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.