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Green Collar
About the business:
At Green Collar in South Hadley, we specialize in transforming your home's energy efficiency. Our insulation expertise and HVAC solutions are designed to create a comfortable living space while reducing utility costs. We take pride in our high-quality insulation services that ensure your home remains warm in winter and cool in summer. Beyond insulation, we also offer top-tier HVAC contracting, ensuring your heating and cooling systems operate at peak performance. With a customer rating of 4.9/5 (314 reviews), you can trust us for reliable solutions that cater to your home's unique needs. Choose Green Collar, the Insulation Contractor in South Hadley, for a more comfortable, energy-saving home environment.
Services:
All services 2-
Insulation Contractor
Book from $50At Green Collar in South Hadley, we specialize in improving home energy efficiency. Our insulation services ensure a comfortable living …
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Hvac Contractor
Book from $50In a homeowner's moment of HVAC distress, turn to us, Green Collar, in South Hadley. Our skilled HVAC Contractors deliver …
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Hours of operation
- Mon – Fri
- Sat – Sun
- 8:00 AM – 4:00 PM
- Closed
Latest reviews
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Kathleen Bourque9 June 2026
Green Collar will always be highly recommended by us! They just installed insulation in our Attic and Basement. The installation was stalled (our fault) the first day of a two day job and they came back the following day and worked so hard (and so long!) to complete the job in one day. Juan and his team were outstanding! Polite, considerate, accommodating to all of my questions and considerate of our goofy dog. Left our Home neat and clean. We'll use Green Collar again and will ask for the same crew.
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Michelle Nardin9 June 2026
Cody and his crew did a great job! Highly recommend this company.
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Leslee Loeffel9 June 2026
Green Collar has been a wonderful company to do business with. From the front office, Gina - who answered all of our questions and set our minds at ease several times; to Daryl - who came to initially measure and came back to the house after the installation to help us with a few minor questions we had; and last, but certainly not least - the installers; Rob, Chris and Kay. When the installers arrived, they asked us where we wanted them to start - instead of telling us what they were going to do. They were all fabulous. Every person we worked with were very respectful, responsive and helpful! We highly recommend Green Collar and will recommend them any chance we get! Out of 5 stars; we give them 6! Thank you all. Lou/Leslee. Pittsfield, Mass.
