Solar Installer Companies in USA

3,233 solar companies in USA — installers, manufacturers, EPCs and more. Free to browse.

3,233
Companies
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3,233 companies

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PO
location_onPortlandUSA
SU

Sunpath Services LLC

ListedInstaller
location_onPortlandUSA
GR

Green Ridge Solar

ListedInstaller
location_onPortlandUSA
PR
location_onPortlandUSA
EA
location_onSalemUSA
NE

Neil Kelly Company

ListedInstaller
location_onPortlandUSA
OR

Oregon Solarworks LLC

ListedInstaller
location_onGrants PassUSA
EL

Elite Enterprise Group

ListedInstaller
location_onNyssaUSA
PR

Premier Solar NW

ListedInstaller
location_onPortlandUSA
TH
location_onRochesterUSA
SU
location_onBAY SHOREUSA
AT

Atlus Power, LLC

ListedInstaller
location_onAuburnUSA
NE
location_onNew HamptonUSA
SE

self installation

ListedInstaller
location_onEDGEMEREUSA
AB
location_onSolvayUSA
QW

Qwik Solar LLC

ListedInstaller
location_onGenevaUSA
MU

Mua Sio (Solar City)

ListedInstaller
location_onRensselaerUSA
CR
location_onGarrisonUSA
JA
location_onClymerUSA
KA
location_onCortlandUSA
DI

Dimension NY 1 LLC

ListedInstaller
location_onGenevaUSA
WE
location_onHudsonUSA
ST
location_onWarrensburgUSA
WI
location_onROCKWY BCHUSA

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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.