US solar panel installers – showing companies in United States that undertake solar panel installation, including rooftop and standalone solar systems. 7,614 installers based in United States are listed below.
Company Name | Area | On/Off Grid | Starting Date | Installation size | Countries Operating In | ||
---|---|---|---|---|---|---|---|
All Tech Energy | Illinois | ![]() ![]() | United States | ||||
All Terrain Solar | California | Off-grid | ![]() ![]() | United States | |||
All That Is Energy | Colorado | On-grid, Off-grid | ![]() ![]() | United States | |||
All Weather Exteriors | New Hampshire | ![]() ![]() | United States | ||||
All Year | California | ![]() ![]() | United States | ||||
All-Pro Electric | Massachusetts | Off-grid | ![]() ![]() | United States | |||
All-Pro Electrical & Air Conditioning | Florida | Off-grid | ![]() ![]() | United States | |||
All-Sol | ![]() ![]() | United States | |||||
All-Star Electric | New Jersey | Off-grid | ![]() ![]() | United States | |||
All-State Construction and Restoration | Florida | ![]() ![]() | United States | ||||
Allco Renewable Energy | Connecticut | ![]() ![]() | United States | ||||
Allegiance Electric | Texas | ![]() ![]() | United States | ||||
Allegiance Electric | Oklahoma | ![]() ![]() | United States | ||||
Allegiance Solar | Texas | On-grid | ![]() ![]() | United States | |||
Allegiant Electric | Nevada | ![]() ![]() | United States | ||||
Allegro Power | New York | ![]() ![]() | United States | ||||
Allen Brothers | Michigan | Off-grid | ![]() ![]() | United States | |||
Allen Electric Service Company | Arkansas | ![]() ![]() | United States | ||||
Alli Tech Solar | Florida | Off-grid | ![]() ![]() | United States | |||
Alliance | Maryland | ![]() ![]() | United States | ||||
Alliance Electric | Texas | ![]() ![]() | United States | ||||
Alliance Roofing | Connecticut | On-grid | ![]() ![]() | United States | |||
Alliance Roofing & Exteriors | Illinois | ![]() ![]() | United States | ||||
Alliance Roofing Company | California | On-grid | ![]() ![]() | United States | |||
Alliance Solar | New Jersey | On-grid | ![]() ![]() | United States | |||
Allied Construction & Roofing | New Jersey | ![]() ![]() | United States | ||||
Allied Electrical Systems | Florida | ![]() ![]() | United States | ||||
Allied Energy | California | On-grid, Off-grid | ![]() ![]() | United States | |||
Allied Veterans | California | Off-grid | ![]() ![]() | United States | |||
Allphase Solar | California | ![]() ![]() | United States | ||||
AllSeason Solar | New Jersey | Off-grid | ![]() ![]() | United States | |||
Allstar Electric | California | Off-grid | ![]() ![]() | United States | |||
Allstars Electrical | Connecticut | ![]() ![]() | United States | ||||
Allstate Electric | Massachusetts | ![]() ![]() | United States | ||||
Allstate Roofing | California | ![]() ![]() | United States | ||||
Allstate Roofing & More | New York | ![]() ![]() | United States | ||||
Alltech Solar | California | On-grid, Off-grid | 1995 | ![]() ![]() | United States | ||
Allterra Solar | California | Off-grid | ![]() ![]() | United States | |||
Alltown Electric | Illinois | ![]() ![]() | United States | ||||
Allways P&H Plumbing Heating A/C Contractor | Vermont | ![]() ![]() | United States | ||||
ALLY Electric & Solar | California | Off-grid | ![]() ![]() | United States | |||
ALM Electric | New Jersey | ![]() ![]() | United States | ||||
Almeida Roofing | Arizona | ![]() ![]() | United States | ||||
Almika Energy | Texas | Off-grid | ![]() ![]() | United States | |||
Aloha Solar | California | Off-grid | ![]() ![]() | United States | |||
Aloha Solar Illinois | Illinois | Off-grid | ![]() ![]() | United States | |||
Alpha and Omega Construction | Illinois | ![]() ![]() | United States | ||||
Alpha and Omega Electric | Washington | ![]() ![]() | United States | ||||
Alpha Energy | Maryland | Off-grid | ![]() ![]() | United States | |||
Alpha Energy & Electric | Missouri | Off-grid | ![]() ![]() | Nigeria, United States | |||
Alpha Engineering | Utah | ![]() ![]() | United States | ||||
Alpha One Construction | California | ![]() ![]() | United States | ||||
Alpha One Exteriors | Ohio | ![]() ![]() | United States | ||||
Alpha Solar | Texas | ![]() ![]() | United States | ||||
Alpha Solar | Florida | On-grid | ![]() ![]() | Puerto Rico, United States | |||
Alpha Solar Electric | California | ![]() ![]() | United States | ||||
Alpha Solar Power | Texas | On-grid | ![]() ![]() | United States | |||
Alpha Technologies | Washington | On-grid, Off-grid | ![]() ![]() | United States | |||
AlphaTec Electric | Florida | ![]() ![]() | United States | ||||
Alpine Electric | California | Off-grid | ![]() ![]() | United States | |||
Alpine Electric | California | ![]() ![]() | United States | ||||
Alpine Electric | Colorado | Off-grid | ![]() ![]() | United States | |||
Alpine Roofing Construction | Texas | ![]() ![]() | United States | ||||
Alpine Solar & Alternative Energy | Utah | Off-grid | ![]() ![]() | United States | |||
Alpine Solar Heat & Hot Water | Massachusetts | On-grid, Off-grid | 2003 | ![]() ![]() | United States | ||
Alt E Wind & Solar | Colorado | 2010 | ![]() ![]() | United States | |||
Alta Sol | Utah | On-grid, Off-grid | ![]() ![]() | United States | |||
Altair Solar | California | Off-grid | ![]() ![]() | United States | |||
Altec Building Systems | New Jersey | On-grid | ![]() ![]() | United States | |||
Alten Construction | California | ![]() ![]() | United States | ||||
Altenergy | Virginia | Off-grid | ![]() ![]() | United States | |||
Alternate Energy | Massachusetts | ![]() ![]() | United States | ||||
Alternate Energy | Hawaii | Off-grid | ![]() ![]() | United States | |||
Alternate Energy | Florida | Off-grid | 1999 | ![]() ![]() | United States | ||
Alternative Electric | Kansas | ![]() ![]() | United States | ||||
Alternative Energy | Arizona | Off-grid | ![]() ![]() | United States | |||
Alternative Energy Designs | California | ![]() ![]() | United States | ||||
Alternative Energy Services | Florida | Off-grid | ![]() ![]() | United States | |||
Alternative Energy Systems | Oregon | On-grid, Off-grid | ![]() ![]() | United States | |||
Alternative Power Enterprises | Colorado | On-grid, Off-grid | ![]() ![]() | United States | |||
Alternative Power Solutions | Arizona | Off-grid | ![]() ![]() | United States | |||
Alternative Power Solutions | Colorado | On-grid, Off-grid | ![]() ![]() | United States | |||
Alternative Trends | Wisconsin | On-grid, Off-grid | ![]() ![]() | United States | |||
Althoff Industries | Illinois | Off-grid | ![]() ![]() | United States | |||
Altitude Solar Power | Colorado | ![]() ![]() | United States | ||||
Alto Roofing and Solar | Texas | ![]() ![]() | United States | ||||
altPower | New York | On-grid, Off-grid | ![]() ![]() | United States | |||
Altren Energy | New York | ![]() ![]() | United States | ||||
AltSys Solar | California | Off-grid | ![]() ![]() | United States | |||
Altus Power America | Connecticut | ![]() ![]() | United States | ||||
AltWays | Florida | Off-grid | ![]() ![]() | United States | |||
AM Solar | Oregon | Off-grid | ![]() ![]() | United States | |||
Amaris Homes | Minnesota | ![]() ![]() | United States | ||||
Amax Electrical Services | Arizona | ![]() ![]() | United States | ||||
Amazon Solar | Florida | Off-grid | ![]() ![]() | United States | |||
Ambient Solar Energy | Nevada | Off-grid | ![]() ![]() | United States | |||
Ambition Electric | Nebraska | ![]() ![]() | United States | ||||
Ambrose Solar | California | On-grid, Off-grid | ![]() ![]() | United States | |||
Ameco Solar | California | ![]() ![]() | United States | ||||
AMENERGY | New Mexico | On-grid, Off-grid | 1994 | ![]() ![]() | United States |