
Heating Installation, Service, and Repair, Cooling Installation, Service, and Repair
"Thank you Saul from Revolution. Saul was very accommodating with meeting us for a free estimate after hours so I didn't have to take time off work. He was also accommodating by completing the install on two new furnaces on my day off. I look forward to having ac units installed on the furnaces in the spring. I am very happy and would recommend Revolution HVAC to anyone looking for HVAC services. Saul showed up on time and it was a pleasure dealing with him. This is the second time I used Revolution for heating needs. A++++++ services."
Aaron B. in February 2015

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

Furnaces and Boilers, Ductless mini split, HVAC & Gas Fitter. , and 2 more
"I called to make on appointment for an estimate to replace our 30 year old boiler. The appointment was on my day off a few days later. Mike showed up on time. He inspected the boiler and the house, asked questions about the house and what I wanted. Gave me advice on what I wanted to do. Mike e-mailed me three quotes a few day later, with specs on the boilers. Called me a few days after that to see if I had questions. I made the appointment for the install, again, on my schedule. Mike and his crew showed up on time. We went over what was expected, and his crew was off the the races. They removed the old boiler and installed the new boiler as promised. Mike and his crew were very professional at all times. Highly recommend Ethical Home pro."
David S. in March 2020
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
In business since 1991
About us: "At BD LaCreta Plumbing & Heating, we pride ourselves on our outstanding record of quality workmanship with over 25 years of professional experience. We use only the best materials. Our longevity is a testament to the level of service and quality of product you will get, along with our highly skilled professionals. Choose BD LaCreta, for all of your plumbing and heating needs."

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

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

On demand water heaters, Fuel Gas Fitting, Residential air conditioning , and 6 more
"I don't write reviews very often but after working with Jarod from Moulton Mechanical Services (MMS) I am compelled to. Jarod/MMS can be summed up in one word, exceptional. Exceptional service, exceptional quality, exceptional work ethic, and exceptional dedication to and knowledge of his craft. I have been performing a whole home renovation of a 60s era cape house and doing a lot of the work myself. The original forced air system had to go and Jarod was 1 of 5 vendors I interviewed to replace it with mini-splits. He was the first to get me a quote and I would have saved about 6 weeks waiting for the other vendors if I had gone with MMS in the first place. During this time Jarod was patient but more importantly engaged and willing to educate me on all the benefits and caveats of mini-splits. He even gave me questions to ask his competitors! You can tell right away he has a passion for his work and his customers through his high energy levels and responsiveness. Jarod was 10x more responsive than all other vendors I have worked with through my remodel. You would think through all his positive reviews Jarod would charge a premium for his services...this is not the case as Jarod was the lowest bid out of the 5 quotes I received. He even informed me about the NH Saves rebate program that saved me an additional $1300 on my installation - no other vendor even mentioned it. After he installed the mini split systems he earned additional business from me by replacing my hot water heater with a high efficiency tankless one and installing a propane wall heater as an emergency backup. It's been 2 months since the installation and I have had no issues, MMS will be performing all my HVAC maintenance going forward. If you've read this far you can see that I highly recommend Jarod/MMS, he is a breath of fresh air in a world where it's hard to even get a call returned."
Curt R. in November 2022
Plumbing, Electrical, Drains , and 7 more
"My job was fairly complex, which is why I went directly to Heritage - I wanted to retrofit a trailer with a forced hot water heating system (replacing a hot air furnace). It required a finding a boiler from one specific manufacturer, adding the hot water baseboards throughout the trailer, and dealing with installing pipes in an uninsulated crawl space. Tyler, Mike and Dan were professional, courteous, did what they said they were going to do, explained all the new features, left the house spotless. All are very knowledgeable and skilled in their profession. I have never been anything but delighted with the quality of work performed by Heritage employees."
Linda B. in September 2016

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
Raymond Heating & Furnace Contractors are rated 4.8 out of 5 based on 1309 reviews of 1309 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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