Solar Installer Companies in USA

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

3,093
Companies
17
Regions
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3,093 companies• 17 provinces

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SU

Sun Capital Energy

ListedInstaller
location_onPomonaUSA
SO

Solar Watt Solutions

ListedInstaller
location_onCarlsbadUSA
HI

HIGH POINT SOLAR

ListedInstaller
location_onMammoth LakesUSA
GE

GESCA INC

ListedInstaller
location_onSan DiegoUSA
BE

BELMONT ENERGY

ListedInstaller
location_onMission ViejoUSA
HO

HOT PURPLE ENERGY

ListedInstaller
location_onPalm SpringsUSA
AD

ADVANCED SOLAR

ListedInstaller
location_onAgoura HillsUSA
RE

RENOVA ENERGY CORP

ListedInstaller
location_onPalm DesertUSA
MA

MARS BUILDER SOLUTIONS

ListedInstaller
location_onRocklinUSA
KI

KIN HOME ELECTRIC LLC

ListedInstaller
location_onLindonUSA
TR

TROUT ELECTRIC

ListedInstaller
location_onRiversideUSA
TR

TRI SOLAR ELECTRIC LLC

ListedInstaller
location_onModestoUSA
EN

ENTERPRISE SOLAR LLC

ListedInstaller
location_onHemetUSA
CA

CAPITAL ENERGY LLC

ListedInstaller
location_onTempeUSA
RE
location_onMagaliaUSA
LP
location_onSan DiegoUSA
LI

LIGHTREACH

ListedInstaller
location_onCharlotteUSA
EL
location_onSan LorenzoUSA
FL

FLAVIO H ELECTRIC

ListedInstaller
location_onBakersfieldUSA
OS

OSO HOLDING GROUP LLC

ListedInstaller
location_onFresnoUSA
EX

EXPRESS CONNECTION LLC

ListedInstaller
location_onFresnoUSA
SU
location_onWoodland HillsUSA
SM

SMART POWER PLUS

ListedInstaller
location_onAntelopeUSA
PL
location_onRocklinUSA

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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.