Diamond Comfort

Southampton, MA · Heating contractor

Rating
4.9/5
★★★★★ 4.9
Reviews
20
Rank in Southampton
#3
of 17 home service pros
City Percentile
31%
rating percentile
Address
Diamond Comfort, 102 Valley Rd, Southampton, MA 01073
Phone
(413) 527-4737

Diamond Comfort is a home service pro located in Southampton, MA. It is one of 17 home service pros listed in Southampton. Its 4.9-star rating is above the Southampton city average of 4.7 stars. It ranks #3 among Southampton home service pros by combined rating and review volume. There are 10 photos associated with this location.

Customer Reviews

★★★★★ 5.0 Natasha Lowe · Dec 2025

I would recommend this company to anyone looking to have mini-splits installed. They were absolutely fantastic - from helping us pick the right system for our old home to cleaning up after themselves and getting the job done calmly and efficiently in record time. Their work is flawless. The whole team really cares about customer service and I love that this is a family run business. It does make a difference navigating the world of mini-splits with friendly, smiling and knowledgable, people who take great pride in their work. Truly, look no further. You will not be disappointed, and the system we ended up with is sleek, beautiful and sooo sooo quiet. It's made by Quilt and we could not be happier!! Thank you Diamond Comfort!

★★★★★ 5.0 Gail Poulin · Aug 2024

I met with diamond comfort 2 months ago and today they arrived to install four wall units and an outside unit for my mini split heat pump system. I was thrilled with how quickly the work went and how wonderful the crew was. They were incredibly kind and professional. And they cleaned up after themselves really well. The rebates the government is offering right now and the tax credit made this a no-brainer. I highly recommend them and hope you will give them a call.

★★★★★ 5.0 John OConnor · Oct 2025

We have had mini splits installed 3 times throughout our home through Diamond Comfort and now we have them in all areas of the house. Diamond Comfort has provided us with outstanding service over the years and always respond quickly to our calls. We are convinced they are the best for mini spilt installation and service! We wouldn’t choose anyone else!

★★★☆☆ 3.0 JKT · Dec 2025

Enjoyed working with this company when they installed our heat pumps and mini splits. I tried to get back in touch to add another mini split after a couple years. I was disappointed when after two weeks of emails and phone calls no one got back to us and no one seems to answer the phone in the office. I figured they went out of business. Finally, after two weeks, a friendly lady picked up and let me know they are booking out to March. I'm happy business is going well, but please do try and communicate better with your clients. Not responding to voicemails and emails for weeks at a time seems very unprofessional.

★★★★★ 5.0 Scott Bieda · Aug 2025

Diamond Comfort was a HUGE HUGE win for us. From the home evaluation to the installation. This family run company is running on all cylinders imo .! Very efficient install with a experience crew that were efficient and very clean... I was highly impressed and very thankful we chose this team at Diamond Comfort. They guided us through each step from the mass-save rebates, 0% financing and end of year tax rebates. Product: Samsung mini splits. We were very happy and give a 10 out of 10 for this home purchase Scott

Accessibility & Amenities

✓ Wheelchair Accessible Parking Lot

Services

Heating contractor

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This listing is informational. Contact the business directly to verify credentials, services, and availability.