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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CI
location_onAltamontUSA
SE
location_onRochesterUSA
CR

Crest Solar LLC

ListedInstaller
location_onKeesevilleUSA
SO
location_onYorktown HeightsUSA
JA
location_onHoneoye FallsUSA
KA

Kasselman Solar

ListedInstaller
location_onPoughkeepsieUSA
AL
location_onAuburnUSA
SH
location_onAlbanyUSA
GE

Geotherm Inc.

ListedInstaller
location_onWebsterUSA
T&

T&S Energy

ListedInstaller
location_onStaten IslandUSA
FR
location_onScarsdaleUSA
TE

Tesla

ListedInstaller
location_onScarsdaleUSA
BU

Buselli Solutions

ListedInstaller
location_onCallicoonUSA
TE

Tesla, Inc.

ListedInstaller
location_onSyossetUSA
BL

Black and Veatch

ListedInstaller
location_onRochesterUSA
LO
location_onSmithtownUSA
CH

Chelsea Breen (PlugPV)

ListedInstaller
location_onSchenectadyUSA
BI
location_onSchenectadyUSA
EM

EmPower CES, LLC

ListedInstaller
location_onPlainviewUSA
CU

Cubix Power

ListedInstaller
location_onDelhiUSA
SA
location_onClifton ParkUSA
AU
location_onWatertownUSA
MY

My Solar Grid

ListedInstaller
location_onVestalUSA
SM

Smart Roofs Solar

ListedInstaller
location_onW BabylonUSA

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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.