HVAC reviews in Auburn, New Hampshire

Got a price from Dan which was very reasonable two weeks later Eric and Nick came over installed everything and it looks great couldn't be any happier and cleaned up nicely

"Everything about my experience with Danerik Mechanical was great! They arrived at my home on time. The work was done exactly as promised and done well. I found it helpful that Erik took the time to walk me around and show me the work that had been completed. I also appreciated Dan's timeliness in responding to my communications. The entire team, including Nick, were friendly, knowledgeable and professional. Thanks so much!"

Danerik Mechanical has done a number of jobs for my husband and I. They always do a fantastic job! From redoing our entire HVAC to all new plumbing for our bathrooms and kitchen. Very happy with the work they do and happy to recommend them to anyone in need of their services.

All questions were kindly answered, the work was done in a timely manner to suit my needs. The equipment installed works beautifully. I highly recommend this company.

No hesitation in giving Danerik Mechanical a glowing 10 out of 10 recommendation. Great folks to work with. Dilligent, professional and courteous.

I've been using Danerik for a little over a year after a suggestion from some neighbors. I used them on my new home which has a gas-fired on-demand hot ware heater I've never had before. They recommended some simple items to keep the system running properly which I did not hesitate to have them do. I've found them to be honest, on-time and all the work has been within estimate. I highly recommend them for your mechanical needs

Once again, Danerik did a great job for us, this time installing purge valves in the heating circuit for our indirectly-heated Viessmann 300-V domestic hot water tank. This allowed them to purge and replace the water in the heating coil for preventative maintenance. (These valves were omitted by the original contractor who installed the system.) We're happy customers, again.

⭐️⭐️⭐️⭐️⭐️

I honestly could not be happier with the entire experience working with Danerik Mechanical LLC.

From the very first visit to the final day of installation, the entire team was professional, knowledgeable, transparent, and incredibly detail-oriented. You can immediately tell they truly care about the quality of their work and about doing the job the right way — not the fast way.

They took the time to thoroughly assess our home, existing HVAC setup, and heating/cooling needs, and recommended a system configuration that made perfect sense for our house and budget. There was never any pressure or overselling — just honest guidance and expert recommendations.

The workmanship throughout the installation has been outstanding. Everything was installed cleanly, professionally, and with great attention to detail. They were extremely organized, respectful of our home, and always willing to answer every question we had along the way.

What also really stood out was how helpful they were with rebates and incentive programs. They guided us through everything and made the process easy and stress-free.

It is rare these days to find a contractor that combines:
- professionalism
- technical expertise
- honesty
- communication
- friendliness
- and true pride in workmanship

Danerik Mechanical delivered on all of it.

I would recommend them without hesitation to anyone looking for HVAC, heating, cooling, heat pump, or furnace work in New Hampshire.

Absolutely top-notch company and team. Thank you ag

Jake and Chris were excellent. They were knowledgeable, polite, and professional. They explained things clearly, were patient with my questions and offered a lot of good advice in response. I appreciated how thorough they were and the amount of time they spent here. Heritage was able get an appointment for me very quickly so I plan on using them again for that reason alone, but I would specifically ask for either one of these guys for my HVAC needs in the future.

This tech came on time and was very efficient and informative! As a first time home buyer he provided a sense of security and professional delivery that made me comfortable with the repair! Nick was extremely clean with my toilet repair and gave me expert recommendations for the future! Price was fair!

I converted from a propane fueled holding tank for my hot water to an electric hybrid heat pump water heater. Chris and Dan (plumbers) and Bryce (electrician) did an excellent job. Everything was done neatly and the materials and components used are well made. The crew showed up on time and were very respectful of my property. A shower valve was also replaced in my bathroom. I never heard of Heritage Home Service before and glad that they did my job. I wouldn't hesitate to contact them again in the future.

We’ve been signed up with Heritage for about a year now, and couldn’t be happier with the decision. Whether it was the entire home duct cleaning or the annual service of AC and Furnace, the service has really been exceptional. Tim Lemire was just here this week wiring up some new WiFi thermostats. He was extremely knowledgeable and took the time to ensure we understood all the ins and outs of the system…a true professional and all around great guy.

I recently moved into a my home that had not had the AC unit running for a number of years so I called Heritage to come see if it was fixable. Jake and Austin(?) came out the other day and were fabulous! They were such nice guys who gave me so much valuable info about how to properly maintain my hvac unit. They were able to fix the ac, but also gave me valuable information based on the age of the AC unit. They did not in any way pressure me to replace the unit, but gave me all the information I needed to make an educated decision to replace it. In the long run I know this decision will save me future headaches.

Not only were these guys professional and informative, they were just cool people. They were both very respectful of the fact that I had a couple of cats who might try to make a run for it out the door. They ensured that that didn’t happen and were very sweet to the cats.

Hands down I would recommend Heritage to anyone considering their services.

We would like to thank Tim and Brendan for taking the time to walk us through everything in such detail. We truly appreciated the clear explanations regarding the costs and timeline, as well as your patience in answering all of our questions.
Everyone (Chad Bullard,Brendan Cook ,Brian Bianchi, Oliver Foss, Nicholas Espinal and Timothy Lemire) on the team was fantastic. You all went above and beyond to ensure we felt informed, supported, and well taken care of throughout the process. Your professionalism, attention to detail, and commitment to customer service helped alleviate many of our anxieties and gave us greater confidence in the workmanship and quality of services provided by the Heritage team.
Thank you again for all of your help and dedication. We greatly appreciate the positive experience you provided.
Best regards,
Matt and Sabrina Desharnais :::

Jimmy is awesome!! He came in and had everything running in no time for me. He's very pleasant and made sure I was all set before he left. And Tucker was also very nice. Great company with great people. I would definitely recommend Heritage Home Service!!

Heritage Home Services -Journeyman ,Michael W. Callahan delivered exceptional service. His professional knowledge was evident from start to finish, and he made sure every part of the job was done correctly. He double‑checked everything before leaving, which gave me complete confidence in the work. Repairs look amazing .I’m very pleased, will highly recommend him to everyone, and I now have Heritage as my preferred vendor of choice.Exceptional service!!