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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CA
location_onJamestownUSA
TE
location_onCampbell HallUSA
DA

Dallas Manson (Nexamp)

ListedInstaller
location_onSchenectadyUSA
ST
location_onRensselaerUSA
JE
location_onGermantownUSA
EI

EIBDP LLC

ListedInstaller
location_onPort JervisUSA
PO

PowerFlex

ListedInstaller
location_onFarmingdaleUSA
CL
location_onWater MillUSA
SU
location_onHuntingtonUSA
DA
location_onOleanUSA
JO

Joe Fiori (Nexamp)

ListedInstaller
location_onJohnstownUSA
AP

Apex Solar Power

ListedInstaller
location_onScarsdaleUSA
BO
location_onLockportUSA
SU

Sun of NY Solar

ListedInstaller
location_onObernburgUSA
ME
location_onOneidaUSA
GI

Gigawatt Inc

ListedInstaller
location_onEast AuroraUSA
FR
location_onClaytonUSA
I.

i.on renewables, LLC

ListedInstaller
location_onBrookhavenUSA
JI
location_onSaratoga SpringsUSA
1S

1st Light Energy Inc.

ListedInstaller
location_onMonseyUSA
JA
location_onDelmarUSA
BR
location_onRockwy BchUSA
MI

Michelle Rodriguez

ListedInstaller
location_onApalachinUSA
SE

Service Financial

ListedInstaller
location_onBrooklynUSA

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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.