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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CO
location_onBuffaloUSA
EL
location_onNewburghUSA
SO

Solar Opportunities

ListedInstaller
location_onBinghamtonUSA
NE

Nexamp Inc.

ListedInstaller
location_onHorseheadsUSA
NJ
location_onEndicottUSA
JO
location_onFultonUSA
PT

PTM Solar

ListedInstaller
location_onHONEOYE FALLSUSA
SU

Suncommon

ListedInstaller
location_onTAGHKANICUSA
SO

Solarize Plus

ListedInstaller
location_onBrooklynUSA
RA
location_onCarthageUSA
TH
location_onManliusUSA
VE

Veith Electric, llc

ListedInstaller
location_onHyde ParkUSA
SU

Sunday Energy LLC

ListedInstaller
location_onBrooklynUSA
SH
location_onSchenectadyUSA
NI
location_onSyracuseUSA
MI
location_onNew HartfordUSA
SE

Self

ListedInstaller
location_onNew WindsorUSA
FU

fuze solar

ListedInstaller
location_onstaten islandUSA
UP
location_onCatoUSA
DE
location_onHarfordUSA
QU
location_onMahopacUSA
JR

JRG Solar

ListedInstaller
location_onLagrangevilleUSA
GR
location_onNew WindsorUSA
LU

Lumens Holdings 3 LLC

ListedInstaller
location_onCairoUSA

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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.