
Serving New Haven, CT and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Arrived the same day, replaced leaking unit. Very professional and neat."





+172


Serving New Haven, CT and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Arrived the same day, replaced leaking unit. Very professional and neat."





+172

Serving New Haven, CT and surrounding areas
Approved
In business since 1945
Free estimates
Emergency services offered
"Timely, accommodating, and professional. Highly recommend Mull Bros. 75 years in business says it all! Wonderful staff and installers!"





Serving New Haven, CT and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"Very professional installation. Was done in a timely fashion and the crew was very professional and clean. Huge difference in the comfort of our home now."




Serving New Haven, CT and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"I don’t usually write reviews, but I felt like I had to for this one. I’d been dealing with an ongoing furnace problem for weeks and had a couple other companies come out but nobody could give me a straight answer or actually fix the issue. When Enea from Northeast Heating and Cooling showed up, he figured it out almost immediately. He was able to explain to me what was wrong in simple terms, fix the problem on the spot, and even made sure it won’t happen again. The technician was professional, thorough, and you could tell he actually knew what they were doing. After all the frustration I had before, their service was honestly a huge relief. Highly recommend them."



Serving New Haven, CT and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"It got done, unfortunately required a full system replacement."





+22
Serving New Haven, CT and surrounding areas
Approved
In business since 1995
Free estimates
At Complete Building and Mechanical, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Serving New Haven, CT and surrounding areas
In business since 1992
Free estimates
Emergency services offered
"The representative came on time and listened carefully to my thoughts of a split ductless system. He suggested full house central air and showed me how it could be done, have ducts i stalled and cost less than a ductless system. His experience of over 20 years as a technician as well gave me a lot of confidence. He made a general proposal and came back in a few days for my convenience and I signed the contract. The duct crew finished in one day and were careful, explained things and left no mess. Then the ac was installed and tested in one day. Again polite, clearly communicated. Once the system started up late spring I am so glad I did this! No more noise from room ac, no shutting doors to keep one room cool. The humidity is normal and makes a huge positive difference. I highly recommend HARP. I switched my heating system to them as well after my experience with the AC i stall. Thank you HARP!"





+9

Serving New Haven, CT and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"Ramon and his team did a great job installing my new boiler. I had a very old outdated setup and he replaced the boiler and piping no problem. My basement heating system never worked when we brought the house and he was able to make it work and the kids can now play in the finished side all year long. His attention to detail was great. He even reorganized the boiler system giving me more space in my basement which I didn’t even consider. Highly recommended."





+19

Serving New Haven, CT and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"The team at SuperiorAir Duct Cleaning is absolutely excellent. They went above and beyond when cleaning all my vents, replacing tubes, moving appliances, and perfectly cleaned every surface and area they worked. I have used them 3 times now, and will be using them every time for years to come."





+43

Serving New Haven, CT and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"The installation of the light fixture was challenging because the hallway ceiling is quite high and the work area is over an open stairwell. Omar and his team considered their options and used available resources to complete the work. The work was completed quickly and professionally. They cleaned up after themselves and made certain that I was happy. The cost of the service was well worth it and I would use him again.
"



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