Solar Installer Companies in USA

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

3,093
Companies
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3,093 companies

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ML

MLINE SOLAR

ListedInstaller
location_onAntiochUSA
IN

INDIGO SOLAR

ListedInstaller
location_onCoronaUSA
GR

GREENWELL ENERGY INC

ListedInstaller
location_onEncinitasUSA
GO

GOOD APOLLO SOLAR INC

ListedInstaller
location_onFresnoUSA
AR

ARTHUR ELECTRICAL

ListedInstaller
location_onVallecitoUSA
CL
location_onRosevilleUSA
SH
location_onSan RamonUSA
SP

SPRECK ENERGY INC.

ListedInstaller
location_onSanta CruzUSA
BE
location_onRocklinUSA
EN

ENPOWER STAR

ListedInstaller
location_onVan NuysUSA
M

M B L - ENERGY

ListedInstaller
location_onSan JoseUSA
HO
location_onMantecaUSA
NE

NEXT SOLAR, INC

ListedInstaller
location_onSan CarlosUSA
D'

D'ALFONSO ANDREA

ListedInstaller
location_onMontroseUSA
AC

ACT ENERGY INC

ListedInstaller
location_onSacramentoUSA
S

S V ELECTRIC SOLAR INC

ListedInstaller
location_onMorgan HillUSA
DI

DISCOUNTED SOLAR

ListedInstaller
location_onCarmichaelUSA
RO
location_onClovisUSA
KI

KILLUA ENERGY INC

ListedInstaller
location_onFresnoUSA
WO
location_onWoodlandUSA
EL
location_onBurbankUSA
SL

SLS ELECTRIC

ListedInstaller
location_onReedleyUSA
AR

ARVO SOLAR

ListedInstaller
location_onClementsUSA
DE

DEPINHO ROOFING INC

ListedInstaller
location_onOrangeUSA

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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.