
Serving Derry, NH and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Excellent. I heard of them through word-of-mouth. Once they were done with my service I signed up for their annual service plan."





+2


Serving Derry, NH and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Excellent. I heard of them through word-of-mouth. Once they were done with my service I signed up for their annual service plan."





+2

Serving Derry, NH and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"A great experience from start to finish. I found Kingdom Cooling on Angies List and the owner (Gerry) was very responsive and personable and explained to me in detail what he thought was going on after explaining the problem. He was able to give me a very accurate ballpark estimate which was very reasonable. Scheduling and timeliness of the repair was also done very quickly and efficiently. I would definitely recommend Kingdom Cooling for Service for sure!"





+67

Serving Derry, NH and surrounding areas
Approved
Super Service Award Winner
In business since 1932
Free estimates
Emergency services offered
"Through the several steps of getting this generator project done Palmer was on time and on task always. Their communication is outstanding from Michelle's initial visit and proposals through tank delivery by Corey and most centrally through all of Steve's installation work and coordination with inspectors, electricians and me. Two weeks later first power outage and everything worked like a charm. I just started with Palmer four months ago and added oil delivery and service to my generator work and I've been pleased with everything in the office and field. Very grateful."





+11

Serving Derry, NH and surrounding areas
Approved (Corporate)
In business since 1967
Free estimates
Emergency services offered
"Diagnosis and repair were straightforward and the talented Mike, who has done other great work for us on our ACs, had a replacement pump in his truck. Swapped over in under an hour. Cost of the repair was quite high, mainly due to very high price they charged for the pump. A Taco pump that I could buy for $175 was priced on this repair at more than $500. I get that it was an urgent situation and I’m happy to pay reasonably for the response but that mark-up bothered me. I called the office, had a long talk with the owner; sadly, she offered no consideration at all. Yes, it’s hard to find and keep skilled techs, but now seems that most HVAC firms have a business model like a car dealer’s service dept, far more corporate, less flexible or customer-considerate."





+6

Serving Derry, NH and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Excellent communication from Keith; outstanding service from Roger. Professional, timely, and reasonably priced. They came in under estimate on my boiler repair and advised that a second bit of work that had previously been discussed was not going to be necessary. I will definitely use them again and highly recommend them!"





+19

Serving Derry, NH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Kyle is always quick to respond and come out to evaluate, even after hours! He never lets us go without heat or hot water, if he can help it, and for that I am extremely grateful. He is also very knowledgeable in the field of HVAC"


Serving Derry, NH and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"The water pump for my over 16 year old central air conditioner stopped working and, as a result, I discovered water in my basement. I searched Home Advisor for a company to fix the problemand selected NSHEC based on customer reviews. I was able to schedule a service call online for that afternoon, then had a few questions about the issue and repair that I wanted answered before having them come out. I called and left a message, they returned my call within minutes, discussed my issue, explained what the possible issue was, how long it would take to fix it as well as the estimated cost of the repair. The technician, I believe his name is Jake, arrived on time and had the part on his truck. He quickly made the repair, explained what he did and that it is common for the these pumps to eventually stop working. If that should happen again in the future, the new pump was wired to shut down the ac and getting water in the basement would now be averted. The final cost was a few dollars more than the phone estimate, service was very prompt, the technician knowledgeable, quick, very pleasant and answered all of my questions before and after the repair. I wouldn't hesitate to call NSHEC again should another issue arise in the future."





+14
Serving Derry, NH and surrounding areas
Approved
In business since 1991
Free estimates
Emergency services offered
"Fast professional friendly first rate service. Very impressed. Would for sure do business with them again. Outstanding. On time and delivered as promised."

Serving Derry, NH and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Great work and very reasonable rates. Andrew always answers or returns calls right away. They are available for urgent work on very short notice even at the weekend. Polite and friendly and easy billing method. You get a PDF via email and can click and pay. You can log in again as copies of receipts are stored which is very convenient for tax purposes."





Serving Derry, NH and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"Great job got it done fast and everything works great"





+4
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