
Refrigeration, Plumbing, HVAC
"Totally excellent service. My furnace was not working so I had no hot water. I called after 7 pm and Mike was there first thing in the morning to check it out. He located the problem and took immediate action to resolve it. Called suppliers, located the part for a 57 year old furnace. The following day Jason and Chase came and made the repair. Cost effective price with professional workmanship. Reliable and trustworthy."
Ginny P. in August 2022

Furnaces and Boilers, Ductless mini split, HVAC & Gas Fitter. , and 2 more
"Excellent choice. Got my furnace replaced with a Combi Boiler. Excellent experience from initial advice, quotation process and final installation. Always On-time, outstanding communication, very neat installation team. I highly recommend them."
GERALD E. in January 2018
Electrical
"Eric was awesome! Replied to my initial inquiry right away. He fixed my bathroom ceiling fan and replaced some outlets in my bathroom. He checked everything to make sure it was safe. Super friendly and I felt very comfortable. Very reasonable with pricing as well. I would highly recommend Angell Electric! Thank you"
A9B687BC26A5C976C363C6717C1412E70044745B23A1ABBB9B068B0E7BF21A28 A. in September 2025

HVAC
"Very professional, punctual, and above all, honest. Jon did everything to ensure we had heat up and running fast. I can t say enough about PACE!"
Frank B. in December 2019

AC, Water heater install and replacement and repair, Repairs and installs , and 1 more
"Wonderful service from Adam! My water heater was struggling to keep up with my wife?s long showers - which by the way she heats them up hot as hell! ? Besides the point, Adam recommended sizing up the water heater in order to keep up with the demands of some crazy hot water. Incredibly fast installation process and Adam was really friendly. I would definitely recommend him to all my friends who are looking for a plumber. You should certainly give him a call!"
EBF2363A03F3CAA4F17B8CAD65EE6F87663AC9613A924A2A36F2E714DCDEC04C F. in April 2025

Service. 30+ years experience servicing all HVAC equipment. Ductless minisplits, Central air conditioning systems, oil and gas furnaces. Steam heating systems. Boilers and furnaces., Installs over 30 years experience in installation and replacement of forced hot water and forced warmer heating systems. Gas, oil and electric.
"During my work years as a facilities manager I hired Dale Desmarais countless times for HVAC installations and repairs, I’ve also hired him for work on my HVAC system for my home service. His service and reliability is always excellent. I highly recommend him as he is honest, capable and very experienced, he thinks outside the box!"
Judy G. in April 2021

HVAC Services, Residential/ Commercial Refrigeration Systems, AC Install/Repair
"The gentlemaen that have come to my house from this company have been spectacular. They came on time they’re efficient. There’s no nonsense. They found a problem replaced it and said please call back if there’s a problem and they couldn’t have been nicer. I would highly highly recommend them to anyone"
E29ED377CC0ED593ED0178DCAA65B3B0A2EA8A0987384955418EC85AAEB7B405 2. in August 2025

Plumbing, $89 Service Fee, Heating & Cooling , and 7 more
"The people at ProActive Comfort were amazing from start to finish. They were responsive, thorough and professional and really saved us not just money, but our basement from what could have been a disaster by responding to us so quickly. Emily, who is their initial contact, responds quickly and is infinitely helpful . She responded to us almost immediately when we lost out hot water heater 10 days ago. They understand our need for a hot water heater and the price was very reasonable. They do all HVAC work and we will definitely hire them when it comes time to replace our gas boiler. I asked them for a quote on a direct/vent system and they sent it over in less than 24 hours . Anyone needing the services they provide would be wise to hire them ."
Chuck N. in April 2017

Gas, HVAC, Cooling , and 2 more
"I couldnâ t have asked for a better experience. Losing your central air conditioning during a 10-day heat wave is miserable. As miserable as my problem was, within 72 hours of making contact with Next Gen, I had a brand new air conditioner installed. There was no hassle, no delays, everything promised & paid for was delivered. Dan from Next Gen was great to work with. I am a happy & satisfied customer. I will certainly call Next Gen for any future HVAC needs."
Jennifer L. P. in October 2023

"Patrick contacted me within hours of being matched by home advisor, and came to house to estimate the cost of job (furnace and water heater installed). Quote received same day too. Excellent work,job performed in one day."
Mary M. in April 2019

HVAC Maintenance & Repairs, Heat Pump - Install or Replace, Gas Furnace - Install or Replace , and 1 more
"I would definitely use and recommend Control Temp again. Brian responded to my call promptly and sent out a technician within 1 hour. My heating system was back up and running an hour later thanks to Chris. Chris was very friendly and professional. Thanks for the good work."
Frank P. in November 2005
Deerfield Heating & Furnace Contractors are rated 4.8 out of 5 based on 607 reviews of 607 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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