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.
Charter Oak Mechanical Service LLC
Manchester, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Chernin HVAC & Refrigeration L.L.C.
Waterbury, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Cisco Heating and Cooling Pros LLC
West Haven, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
City Mechanical LLC
Norwich, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Clean Climate HVAC
Broad Brook, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps
Programs
Smart-E Loan
Solutions
Home Solutions
Climate Masters LLC
Clinton, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps
Programs
Smart-E Loan
Solutions
Home Solutions
Climatech Mechanical, Heating and Air Conditioning Services
Wallingford, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Climatech Mechanical, Heating and Air Conditioning Services
Wallingford, CT
Services
Boilers, Central Air Conditioning, Duct Sealing, Furnaces, Geothermal (Homes), Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Clog Masters LLC
West Hartford, CT
Services
Boilers, Flood Proofing, Insulation (Homes), Mold Removal, Water Heaters, Well Filtration
Programs
Smart-E Loan
Solutions
Home Solutions
CMC Energy Services, Inc.
Wallingford, CT
Services
Air Sealing (Homes), Boilers, Duct Sealing, Energy Audits (Homes), Furnaces, Heat Pumps, Insulation (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
CNM Heating, Cooling & Piping LLC
Storrs, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Coldfire Mechanical LLC
Winsted, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Comfort Solutions Heating and Cooling LLC
Southington, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Comfy Homes LLC DBA Koala Insulation of Eastern CT
Manchester, CT
Services
Insulation (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Conditioned Air Systems Inc
Hamden, CT
Services
Boilers, Central Air Conditioning, Furnaces, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Connecticut Air Systems, Inc.
Milford, CT
Services
Central Air Conditioning, Furnaces, HVAC (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Connecticut Cooling & Heating, Inc.
Bloomfield, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps
Programs
Smart-E Loan
Solutions
Home Solutions
CONNECTICUT HOME SOLUTION LLC
Wallingford, CT
Services
Air Sealing (Homes), Duct Sealing, Insulation (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Connecticut Solar Electric, LLC
Newington, CT
Services
Electrical, Installation and Commissioning, Project Design, Solar PV (Buildings)
Programs
C-PACE
Solutions
Building Solutions
Connection Plumbing & Heating LLC
Orange, CT
Services
Water Heaters, Well Filtration
Programs
Smart-E Loan
Solutions
Home Solutions
ConservPRO/Sustainability Partners LLC
Armonk, NY
Services
Air Compressors, Building Envelope, Building/Energy Management Systems, Cogeneration (CHP), Energy Audits (Buildings), Energy Benchmarking, Energy Efficiency (general), Energy Modeling and Analysis, Geothermal (Buildings), HVAC (Buildings), Installation and Commissioning, Lighting, Measurement and Verification, Motors and Drives, Project Design, Project Integration and Management, Renewable Energy (general), Roof, Solar PV (Buildings), Solar Thermal (Buildings)
Programs
C-PACE
Solutions
Building Solutions
Controlled Air, Inc.
Branford, CT
Services
Building/Energy Management Systems, Cogeneration (CHP), Energy Modeling and Analysis, HVAC (Buildings), Project Design, Project Integration and Management
Programs
C-PACE
Solutions
Building Solutions
Cool Heat Mechanical Inc
East Granby, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Cooling By Chris LLC
Norwalk, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions