1 / 21
Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
- A+ BBB rating
- 1 review in the last 6 monthsNo negatives
- 21 work photos
Highlights
- A clean install — a 2026 customer said the install was clean and neat
- Cleanup after work — a 2024 customer said the crew cleaned up after themselves
- Quick response to calls — a 2025 customer said they always respond quickly
Diamond Comfort is a Southampton heating and cooling company; its website pitches ductless heating and cooling systems for the Southampton area. The site lists Southampton, Agawam, Amherst, Chicopee, Ludlow, Springfield, Suffield and Enfield as its service area and says it offers free estimates. It holds an A+ grade with the Better Business Bureau and 4.9 stars from 45 Google ratings. A recent customer said the install was clean and neat and credited Aleisha with assessing their needs. A 2025 customer said the company helped them pick the right system for an old home and cleaned up after themselves. That 2025 customer said the system they ended up with is made by Quilt. Another customer, writing in 2025, said mini-splits had been installed three times throughout their home and that the company responded quickly to their calls. A 2024 customer said four wall units and an outside unit were installed for a mini-split heat pump system, and that the crew cleaned up after themselves. A 2023 customer said the company arrived on time with a full crew on install day and had good communication from the estimate to the install.
What does heating and cooling work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Diamond Comfort. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Is this your business?Claim this page →
