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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CA

CalSolar

ListedInstaller
location_onLos AngelesUSA
LE

Lennon Electric

ListedInstaller
location_onPowayUSA
SB

Sbrega Electric

ListedInstaller
location_onCoarsegoldUSA
WI
location_onSan Luis ObispoUSA
EN

ENGIE Services U.S.

ListedInstaller
location_onOaklandUSA
RI

Rikety Ventures LLC

ListedInstaller
location_onSan RamonUSA
SO

Soleil Solar Electric

ListedInstaller
location_onSanta RosaUSA
UN

Unique Solar

ListedInstaller
location_onSan DiegoUSA
BL
location_onReedleyUSA
NE

New Leaf Electric

ListedInstaller
location_onSan DiegoUSA
AM

Ambrose Solar

ListedInstaller
location_onVacavilleUSA
HI

Highlands Energy

ListedInstaller
location_onFresnoUSA
IL
location_onWalnut CreekUSA
SY

Synergy POwer

ListedInstaller
location_onLivermoreUSA
ED

Edisun renewables

ListedInstaller
location_onBurlingameUSA
AR

Arcadia Solar LLC

ListedInstaller
location_onTempeUSA
AL

allcom electric & data

ListedInstaller
location_onAuburnUSA
NA

Nationwide Sun

ListedInstaller
location_onRocklinUSA
MS

MSI

ListedInstaller
location_onBakersfieldUSA
JD

JDS Power, Inc.

ListedInstaller
location_onMurrietaUSA
AL

ALEMAN ELECTRIC

ListedInstaller
location_onLos AngelesUSA
EN
location_onRiversideUSA
FU

Fuzion Energy

ListedInstaller
location_onBakersfieldUSA
NO

North Star Electric

ListedInstaller
location_onShingle SpringsUSA

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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.