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Custom Climates HVAC LLC

Electrical Baseboard or Wall Heater - Repair, Central A/C - Install, Central A/C - Service or Repair,

About us

We are a Full-Service Heating & Cooling Company Supporting New Hampshire Families, Homes, and Businesses since 2007. From Regular Service & Emergency Repairs to Designing & Installing Your Perfect HVAC System, We Are Here 24/7 To Help Ensure You Are Comfortable Year Round.

Business highlights

Emergency services offered
18 years of experience

Services we offer

Repair, and refrigeration equipment. We also provide maintenance on all the aforementioned., boilers, furnaces, replacement and installation of heating and cooling systems, water heaters, whole-home air purifiers

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.818 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
83%
4
17%
3
0%
2
0%
1
0%
Showing 1-18 of 18 reviews
Ed J.
Apr 2025
5.0
Yes, I recommend this pro
Excellent workmanship

Frank S.
Feb 2024
5.0
Google Review
In late January our combination heat/hot water boiler died on a Tuesday and the team from Custom Climates accommodated us with a new one two days later. The owner knows his stuff, was not pushy with the estimate and he and his staff performed the work in a very courteous, professional manner. Very pleased with the outcome.
Response from Custom Climates HVAC LLC
"Thanks Frank. We are really glad it all worked out and we were able to get you back up quickly."

William B.
May 2017
5.0
Yes, I recommend this pro
$6,300
I called Custom Climates, Insul-Kings, and Anderson Insulation for spray foam quotes for my house in Dracut. Custom Climates was the least expensive ($6,300 vs Insul-King's $7,300 and Anderson's ridiculous $10,400), and it was clear from talking to Jon that he knew what he was talking about when it came to spray foam. This work was part of a second-floor renovation of my small, Cape-style house. Two 12' x 12' bedrooms, plus a hallway between them. We had closed cell foam sprayed along the entire roof and walls, mostly so we could have conditioned storage space behind the knee walls and because we had a heating pipe there as well. The work was performed in September, and we definitely noticed the difference this winter. No ice dams, and significantly lower heating bills. Jon was also very accommodating in terms of scheduling, answering questions, and getting some documentation for the building inspector. Their work passed inspection without any issues. His crew showed up on time, sealed off the area to keep the rest of my house clean, and finished on time. I have no complaints, and I would definitely hire them again and recommend them to others.

Jessica D.
Jul 2016
5.0
Yes, I recommend this pro
$1,100
Outstanding

Christopher S.
Jan 2016
5.0
Yes, I recommend this pro
$18,000
Jon showed up for the quote and was very thorough in his presentation and in finding the best and most affordable setup for my particular house.  We scheduled install about two weeks out from when I approved the quote. 
His crew was polite and friendly to both myself and my family.  They did their best to keep from disrupting us and making a mess.  They completed all requested items in a timely fashion and one gentlemen even was kind enough to bring our kids a little treat for Christmas, I felt this was a nice, sincere gesture.  
When everything was complete I was a tad bit disappointed we didn't receive a tutorial on how the system worked, how to program thermostats, and what noises we may expect to hear from the system.  I read all the manuals and sorted it out myself, but it would have been nice to have a quick conversation on how everything works.
About a week after install we had a cold snap and the system was not able to hold the temperature on the first floor.  I called Jon and he came out the very next morning.  He inspected everything to ensure the system was operating correctly, and suggested we insulate the duct work that runs in the basement.  He did this with no obligation from me, stating I wouldn't be charged if it didn't solve the issue.  He ended up foam insulating both the duct work and the sill of the house and this solved the issue.  He is charging for supplies, but I think this only fair since he did the sill as well and it has made a noticeable difference.
Overall I am very satisfied with the honestly, integrity, and professionalism provided by Jon and his crew.  I would certainly recommend him and utilize him for any future needs.

Cate S.
Mar 2015
4.0
Yes, I recommend this pro
$300
.

Lal K.
Jan 2015
4.0
Yes, I recommend this pro
$59
They came, did their job and then they were through.

Jeff B.
Jan 2015
5.0
Yes, I recommend this pro
unknown

Narasimha R.
Dec 2014
5.0
Yes, I recommend this pro
$80
unknown

Dave G.
Dec 2014
4.0
Yes, I recommend this pro
$50
unknown

Michelle C.
Dec 2014
5.0
Yes, I recommend this pro
$59
unknown

Carol M.
Dec 2014
5.0
Yes, I recommend this pro
$89
unknown

Ryan M.
Nov 2014
5.0
Yes, I recommend this pro
$59
The technician couldn't have been friendlier.He spent time with the customer, showing me the entire inner workings of the furnace. I felt very confident in his abilities, and will definitely use this company again.
Response from Custom Climates HVAC LLC
"Thank you very much [member name removed]. We look forward to seeing you again next year."

RICHARD K.
Sep 2014
5.0
Yes, I recommend this pro
$3,300
Jon and his crew did a great job. Punctual and professional, did everything as promised. Left job site neat and tidy. No issues, would recommend to any one.
Rich Kuskowski
Response from Custom Climates HVAC LLC
"Thank you very much [removed member name] for spreading the word about us and spray foam. I appreciate the business."

Charlotte C.
Aug 2014
5.0
$4,200
It went very well. They arrived on time and ready to work. All 3 were very professional and the owner Jon was very helpful in making us feel at ease. He wanted to know if we had any concerns and was more than happy to go over the entire process one more time to eliminate any stress or worry we may have had. My husband and I felt very comfortable with him. In regards to the job, when we got home we were pleasantly surprised. They were finished and gone but the attic looked completely different. All the cracks and crevices were filled and the amount of natural light that came in and reflected off the spray foam was astounding! We actually can't wait for winter to feel the difference in heat savings. We are also having Custom Climates back in September to spray foam our basement.

Shawn D.
Aug 2014
5.0
Yes, I recommend this pro
$109
...
Response from Custom Climates HVAC LLC
"Thanks again for your business [members name]. And the positive review."

Tim S.
Jul 2014
5.0
Yes, I recommend this pro
Jon and his team at Custom Climates were great to work with. They designed and installed our central air system, then provided annual services afterwards. Their work was performed excellently, clean & neat, and completed on time and on budget. They responded quickly to all calls and questions that we had about the system.
Response from Custom Climates HVAC LLC
"Thank you [members name]. Please let us know if you need anything else."

Claire P.
Dec 2011
5.0
Yes, I recommend this pro
$7,000
They were not from the list and I used their services when I lived in New Hampshire because I just moved out to Portland. They were fantastic guys. They were very neat and tidy and wore little booties in the whole bit. They were very straightforward and honest. There was nothing that they could improve on. They were very honest and straightforward with me. They were very quick; I mean I called them one day and they were here the next day. In terms of price, I did not know too much about prices, I really did not know. I thought I got a good deal. I would do business with them in the future. In fact, they called me not too long ago, not realizing I had moved. They called me and asked me, saying it was time for them to come and do the yearly check and make sure everything was ok.
Response from Custom Climates HVAC LLC
"Sorry to see you move so far away. We hate to lose a good customer. Wish you the best though and thank you for your business."

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Custom Climates HVAC LLC is currently rated 4.8 overall out of 5.

Custom Climates HVAC LLC accepts the following forms of payment: CreditCard

Yes, Custom Climates HVAC LLC offers free project estimates.

No, Custom Climates HVAC LLC does not offer eco-friendly accreditations.

No, Custom Climates HVAC LLC does not offer a senior discount.

Yes, Custom Climates HVAC LLC offers emergency services.

No, Custom Climates HVAC LLC does not offer warranties.