Find a Contractor
The Connecticut Green Bank Contractor Network includes contractors who have completed the required application process and are approved to offer Green Bank products. Requirements vary by product. Learn more about contractor qualifications and training on the Connecticut Green Bank Contractor Network page.
Use the tool below to filter contractors by the technologies, services, or products they offer. Need help finding the right contractor? Contact us. If your contractor isn’t listed, have them reach out to the Green Bank to get started.
0 to 100 Heating and Cooling LLC
Stratford, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
1-800-Plumber + Air of Fairfield County
Shelton, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
64 Solar
Portchester, NY
Services
Energy Audits (Buildings), Energy Modeling and Analysis, Installation and Commissioning, Project Design, Project Integration and Management, Solar PV (Buildings)
Programs
C-PACE
Solutions
Building Solutions
72 Degrees A/C & Heating, LLC
Baltic, CT
Services
Boilers, Central Air Conditioning, Furnaces, Geothermal (Homes), Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
7th Gen Energy Solutions/Commercial Building Servies Corp
Fairfield, CT
Services
Energy Audits (Buildings), Energy Benchmarking, Energy Efficiency (general), Energy Modeling and Analysis, Installation and Commissioning, Measurement and Verification, Renewable Energy (general), Retro-Commissioning, Solar PV (Buildings)
Programs
C-PACE
Solutions
Building Solutions
A Plus Exterior LLC
Milford, CT
Services
Insulation (Homes), Solar PV (Homes), Windows
Programs
Smart-E Loan
Solutions
Home Solutions
A-1 Services, Inc.
Meriden, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
A-1 Windows & Doors LLC
Simsbury, CT
Services
Windows
Programs
Smart-E Loan
Solutions
Home Solutions
A-First Response HVAC
Berlin, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
A.C. Mechanical Services, LLC
East Windsor, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
A.E. Olsen Co.
Southbury, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
A&B Cooling & Heating Corp
South Windsor, CT
Services
Boilers, Central Air Conditioning, Furnaces, Geothermal (Homes), Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
A&S Nathan Heating & Cooling
Ansonia, CT
Services
Air Sealing (Homes), Furnaces, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
A2Z HVAC LLC
Marlborough, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps
Programs
Smart-E Loan
Solutions
Home Solutions
AB Electric & Security LLC
Enfield, CT
Services
Battery Storage (Homes), Electric Vehicle Charging Station (Homes), Heat Pumps, Solar PV (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Absolute Air Services LLC
Portland, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Absolute Cooling & Heating Inc
Stamford, CT
Services
Boilers, Central Air Conditioning, Furnaces, Geothermal (Homes), Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Absolute Home Comfort LLC
Stratford, CT
Services
Boilers, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Accu-Temp Mechanical Services Inc.
Waterbury, CT
Services
Boilers, Central Air Conditioning, Duct Sealing, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Accurate Cooling & Heating Systems LLC
Stamford, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps
Programs
Smart-E Loan
Solutions
Home Solutions
Accuray Mechanical LLC
East Haven, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Action Solar
Lehi, UT
Services
Solar PV (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Action Windows & Siding
West Hartford, CT
Services
Windows
Programs
Smart-E Loan
Solutions
Home Solutions
ADB Construction & Septic Corp
Manchester, CT
Services
Septic System Repairs
Programs
Smart-E Loan
Solutions
Home Solutions