Solar Installer Companies in USA

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

3,093
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3,093 companies

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MI
location_onCortlandUSA
FI

Fingerlakes Renewable

ListedInstaller
location_onIthacaUSA
VI
location_onCanandaiguaUSA
LE
location_onLake ViewUSA
PA
location_onAmherstUSA
NA

NAVIS 2025-2, LLC

ListedInstaller
location_onMarshallUSA
TH

Thomas Howley

ListedInstaller
location_onWebsterUSA
GE

Generate Capital, Inc.

ListedInstaller
location_onPalmyraUSA
HU
location_onGhentUSA
GR

GreenOptimHome

ListedInstaller
location_onBrooklynUSA
AE

AES Clean Energy, LLC

ListedInstaller
location_onJohnstownUSA
SA
location_onLathamUSA
KY
location_onAlbanyUSA
KY
location_onAmherstUSA
JO

Joshua LaValley

ListedInstaller
location_onChazyUSA
NO

NovelApproaches Solar

ListedInstaller
location_onMiddletownUSA
MO
location_onBuffaloUSA
AL
location_onCambridgeUSA
JO
location_onBernhards BayUSA
SO

Solar One INC

ListedInstaller
location_onEdgemereUSA
GA
location_onTorreyUSA
SO
location_onElmiraUSA
NE
location_onWater MillUSA
LU

Luminace

ListedInstaller
location_onCortlandUSA

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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.