Get matched with top central humidifier installers and replacers in Portsmouth, NH

"They just replaced my furnace and added central air to our home. They were professional the entire time. They kept me updated to the progress. I would recommend them and call them again if I ever need work in the future"

"I found Comfort Air online and reached out to install central AC in my mother's condo. Patrick got back to me promptly, was very receptive in answering all of my mother's questions, and was able to start job within a couple of weeks from first call. The job took two days total, and my mother was impressed from start to finish! I highly recommend Comfort Air."

"I asked for a rep to come to give quotes for repair or replacement of my gas boiler. Before he came the old boiler failed, and Heritage was able to quickly install a new one so that we without heat and hot water for only a short time."

"When our existing water tank started to falter we knew we needed to upgrade. Derry Plumbing and Heating installed a phenomenal tankless system for our 3800+ sq foot home and we never had a reason to complain. Our energy costs went down and we always had hot water for our family of 5 and numerous guests."

"The team at SuperiorAir Duct Cleaning is absolutely excellent. They went above and beyond when cleaning all my vents, replacing tubes, moving appliances, and perfectly cleaned every surface and area they worked. I have used them 3 times now, and will be using them every time for years to come."

"Great service. Fixed the problem in a day or less. Worked at night as well. Am definitely going to use him again.
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"John and Evan provided great service and support with the installation of my mother's AC. Went above and beyond, even changing the batteries in the thermostat to ensure no problems in the future. True professionals with a cheerful attitude!"

"I installed central air with zoning and converted oil to gas. Some minor mistakes were made during the installation and I ended up with a giant vent in the floor I did not know was going to be there. Thermostats were swapped, on floors but I was able to fix it. They never insulated any of the pipes for me like the owner said he would do when we were installing. He later said that costs extra. The upstairs AC is not very good, because it does not blow out with much power. This is an oversight on the company when it comes to unit size and whether or not the air would actually reach the second floor. Overall disappointed with the AC but I am happy I have natural gas. This was one of the only companies I could find that would do the AC, but now it feels like they were using smoke and mirrors."

"It went great, Tyler noted that I was handicapped and made sure that my new toilet was ADA approved. I felt it was a nice detail that many would have overlooked. Tyler paid great attention to detail, my bathroom was as clean after the new toilet was installed as it was before and even having to drag the old one through the house my hard wood floors never got a drop of water on them. He was friendly and very polite. I would definitely call him for our plumbing needs again!"

"This was among the best experiences I have had with any third-party contractor, period. We did an expensive central A/C replacement. Seashore Comfort was knowledgeable, responsive, professional and technically proficient. We needed a 20-year old A/C unit replaced. I called four area HVAC specialists and almost didn't call Seashore because they had relatively few online reviews (although the ones they did have were positive). Turns out the company was started relatively recently by a veteran tech and his wife, who worked locally for a couple of decades. Every aspect of this project was impressive - from the front-office communication to the quoting process to the technical description of what are options were to the quality and craftsmanship of the install. Furthermore, I _almost_ went with a different quote from the local "giant" and that would have been a huge mistake. It took quite a bit of technical research and education on my part but what that company was proposing would not have been the best choice of solution for our application. That would have been a costly, long-term mistake. So, in short, this is a scrappy young company with the all the benefit of experience of a much older company. Proceed without reservation."