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.
Nero Air Conditioning Heating & Refrigeration Inc
North Haven, CT
Services
Boilers, Central Air Conditioning, Furnaces, Geothermal (Homes), Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
NESE
Berlin, CT
Services
Battery Storage (Homes), Electric Vehicle Charging Station (Homes), Solar PV (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
New England Abatement Services
Mystic, CT
Services
Asbestos Removal
Programs
Smart-E Loan
Solutions
Home Solutions
New England Performance Insulation
Milford, CT
Services
Insulation (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
New England Property Pros LLC
Plainville, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
New England Smart Energy LLC
Enfield, CT
Services
Boilers, Central Air Conditioning, Furnaces, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
New England Total Energy DBA New England Oil
Greenwich, CT
Services
Air Sealing (Homes), Boilers, Central Air Conditioning, Duct Sealing, Furnaces, Heat Pumps, Insulation (Homes), Landscaping, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
New London County Septic Service Inc
Ledyard, CT
Services
Landscaping, Septic System Repairs
Programs
Smart-E Loan
Solutions
Home Solutions
NewEra Mechanical Services LLC
New Britain, CT
Services
Heat Pumps, HVAC (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
NexGen Energy, LLC
Rocky Hill, CT
Services
Air Sealing (Homes), Duct Sealing, Energy Audits (Homes), Insulation (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Non-Stop Heating and Cooling LLC
North Haven, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
NORESCO
Westborough, MA
Services
Cogeneration (CHP), Energy Audits (Buildings), Energy Benchmarking, Energy Efficiency (general), Energy Modeling and Analysis, Installation and Commissioning, Measurement and Verification, Project Design, Project Integration and Management, Renewable Energy (general)
Programs
C-PACE
Solutions
Building Solutions
NTA202, LLC
New Milford, CT
Services
Central Air Conditioning, Furnaces, Heat Pumps
Programs
Smart-E Loan
Solutions
Home Solutions
Nu-Face Home Improvement
Berlin, CT
Services
Windows
Programs
Smart-E Loan
Solutions
Home Solutions
Nutmeg Mechanical Services, Inc.
Manchester, CT
Services
Boilers, Central Air Conditioning, Duct Sealing, Furnaces, Geothermal (Homes), Heat Pumps, HVAC (Homes), Solar Thermal (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Nutmeg Plumbing & Heating LLC
East Hampton, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
NuWatt Energy
Chelmsford, MA
Services
Battery Storage (Homes), Electric Vehicle Charging Station (Homes), Heat Pumps, Solar PV (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
OB Mechanical LLC
Bolton, CT
Services
Boilers, Central Air Conditioning, Furnaces, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Omega Energy
Burlington, CT
Services
Solar PV (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Omni Mechanical Services
South Windsor, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
One Hour Heating and Air Conditioning
Derby, CT
Services
Air Sealing (Homes), Boilers, Central Air Conditioning, Furnaces, Heat Pumps, Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions
Onofreo Home Comfort Systems, LLC
Milford, CT
Services
Boilers, Central Air Conditioning, Furnaces, Heat Pumps, HVAC (Homes)
Programs
Smart-E Loan
Solutions
Home Solutions
Orange Exteriors LLC
Orange, CT
Services
Windows
Programs
Smart-E Loan
Solutions
Home Solutions
OSA Heating & Cooling
Stratford, CT
Services
Boilers, Central Air Conditioning, Duct Sealing, Furnaces, Heat Pumps, HVAC (Homes), Insulation (Homes), Water Heaters
Programs
Smart-E Loan
Solutions
Home Solutions