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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EC

EcoSolar & Electric

ListedInstaller
location_onKlamath FallsUSA
SU
location_onSalemUSA
NE

Neil Kelly Co

ListedInstaller
location_onHillsboroUSA
SU

Sunthurst Energy, LLC

ListedInstaller
location_onHelixUSA
NO

Northside Electric

ListedInstaller
location_onSalemUSA
SO

Solar Assist Inc

ListedInstaller
location_onEugeneUSA
BL

Blue Mountain Solar

ListedInstaller
location_onLa GrandeUSA
EN

Energy Solutions, LLC

ListedInstaller
location_onSalemUSA
AL
location_onAshlandUSA
UN
location_onPortlandUSA
PA
location_onSilvertonUSA
SU
location_onPendletonUSA
BI

Big Dog Solar

ListedInstaller
location_onNyssaUSA
EA
location_onWest LinnUSA
TR

True Green Capital

ListedInstaller
location_onThompsonUSA
VT

VT Star Solar LLC

ListedInstaller
location_onPERUUSA
DE
location_onBuffaloUSA
O'

O'Connell Electric

ListedInstaller
location_onFARMINGTONUSA
RW

RWE Clean Energy

ListedInstaller
location_onNew RochelleUSA
GE

Genie Solar Energy

ListedInstaller
location_onLansingUSA
CE

CES Danbury Solar, LLC

ListedInstaller
location_onEastchesterUSA
LA

Lano Electric

ListedInstaller
location_onBROOKLYNUSA
AR

Aries Power

ListedInstaller
location_onTivoliUSA
NE
location_onAcraUSA

Popular Searches

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.