HVAC & Air Conditioning Contractors in Derry, NH
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Service Pros
Heating Installation, Service, and Repair, Cooling Installation, Service, and Repair
"I have had their services 3 times this summer, and I am moving to my new home soon, and I am taking them with me. I will be hiring him for my new home and I have been recommending his services to others for a while. I am extremely pleased with Saul and his crew. Highly, highly recommend."
Karen L. in November 2014
Furnaces and Boilers, Ductless mini split, HVAC & Gas Fitter. , and 2 more
"Mike and his team were extremely professional and came up with a great solution for our home. We have baseboard and a combination of central air in the attic for the second floor and a minisplit for the 1st floor has been life changing for my wife who has bad allergies. Best investment we ever made."
Jim K. in May 2020
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
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.
"They do it very quick and very satisfied."
Khadga G. in June 2017
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, Electrical, Drains , and 7 more
"Very knowledgeable. Great work"
Linda D. in October 2023
"Very professional and informative about all phases of installation and very friendly, excellent work performance"
George N. in October 2023
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 came out and gave me a great estimate on replacing my 25 year old oil burner. He answered any and all questions I had and always got back to me if I needed any other information. He was prompt on the day of the installation and did a great job. I would definitely recommend him!"
Andrew H. in November 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
Top Air Conditioning Projects
HomeAdvisor Community Rating
Derry HVAC & Air Conditioning Contractors are rated 4.8 out of 5 based on 1201 reviews of 1201 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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