
Serving Sandown, NH and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Kevin was prompt, efficient and fixed the problem with our central humidifier. I will definitely call him for yearly service."





+2


Serving Sandown, NH and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Kevin was prompt, efficient and fixed the problem with our central humidifier. I will definitely call him for yearly service."





+2

Serving Sandown, NH and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"The first really cold night of this season we had our grandchildren for a sleepover. When we turned our heat on we found that we had issues with our heating system. We called Kingdom Cooling. Gerry came over right away even though it was after hours on the weekend. He found the issue in a Very timely manner. The damage was extensive and required many hours to repair. Gerry Worked tirelessly until it was complete. The price for the repair was very reasonable and the service was top caliber. I highly recommend Kingdom Cooling for all heating system needs. I am grateful for the great service and professionalism received from Gerry!"





+67

Serving Sandown, 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 Sandown, NH and surrounding areas
Approved (Corporate)
In business since 1988
Free estimates
Emergency services offered
"Many people complain about too expensive, but I believe you get what you pay for. Yes I could have picked cheaper but I researched the furnace they recommended, Amana, always in the top 5. When the installation was done I was surprised to find items not included with contract were repaired with no comment. Their service, maintenance and equipment are 5*"





+29

Serving Sandown, NH and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Spent a lot of time making sure everything was serviced appropriately."





+19

Serving Sandown, 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 Sandown, NH and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"This was a service call for a annual tune-up/inspection of my boiler and water heater. Great communication from the beginning. Andrew, my primary contact, was the first vendor to reply with a quote, which I thought was very reasonable, and NRG had great reviews on HomeAdvisor, so I booked the appointment. The technicians (a two-man team) arrived on time within the specified window, and were extremely polite and very personable, and they even put on those shoe covers so they would track any debris into my basement. The service was completed in about an hour (no issues), and they were more than willing to answer my questions. I went through the "checkout" procedure right through one of their tablets (paid by check), and I had my receipt emailed to me before they even left. The final cost was the price that was quoted. They were efficient, very easy to deal with, and very professional. I would definitely utilize their services in the future, and would recommend NRG to friends/neighbors. Overall, a very good experience - thanks, NRG!"





Serving Sandown, NH and surrounding areas
Approved
In business since 2025
Free estimates
Small jobs welcome
"George at All Good Services Answered all my calls and text showed up at exactly when he said he would on New Years Eve and didn't rush through the job. He diagnosed the problem and fixed it. I'm totally grateful that he helped me during a tough situation. I would recommend his services to anyone looking to get their heating and cooling needs. A+ for customer service, knowledge and personality. "





+8

Serving Sandown, NH and surrounding areas
Approved
In business since 2019
Free estimates
Small jobs welcome
"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."





+4

Serving Sandown, NH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
We are dedicated to providing our clients with the very best in installation, service, and repair, for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems, as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.





+14
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