Heating & Air Conditioning / HVAC near New Hampton

“this company is top notch they are highly experienced and very knowledgeable. they come on call and figure any situation out or how to fix it highly recommended“

“I wouldn't trust anyone other than Monstar Air with my HVAC. Period. My wife and I moved into a new house over the summer. On the hottest of days our central air conditioning broke. I googled air-conditioning repair, had a company come by, and they quoted me a new condenser, other equipment, and a bill that was several thousands of dollars. I decided to seek a second opinion, and was referred to Monstar by a family member. They came the next day, told me I really only needed a very inexpensive part, and did the work and got our unit fixed up. Fast forward to fall we turn on the heat and that doesn't work. Monstar came, diagnosed the problem, and fixed it quickly. They are punctual, professional, nice, fairly priced, and most important: HONEST. Look no further than this very reputable company!“

“I was talking to the repairman. I felt like he was being genuine and honest. Good service!“

“Worked to get us tuned up, found dangerous issue, explained it and then gave us ti.e to decide what to do. Neat, prompt and very nice worker!“

“We had the oil system replaced through Alpine Air January 2025 with Fujitsu mini splits. It has been an extremely expensive mistake. We have one unit in the attic to cool and heat the second floor The thermostat hooked up to this device does not work properly. One mini split wall unit is loud. And the worst of all is the smell coming from the brand new vents made by Alpine Air for the device in the Attic. They have been here twice and have not been able to remedy any of the above problems. If I had been told any of the above would be a possibility, I would’ve stayed with the oil burner and AC window units. My house didn’t smell. It has been a nightmare. Alpine Air has been over several times. They give an explanation with no resolution.
Update: I will know better in the winter, but Brian Tietjen and the Supervisor found the source of the smell, a refrigerant leak. For months we have not invited guests over because of the embarrassing smell. The upstairs thermostat was set to the temperature in the very hot attic. I should now see a better electric bill, since the system won’t be heat the “attic.” The refrigerant leak was also the cause of the very loud unit on the main floor. As for our concern of control the temperature on the main floor and the basement with the same system will be a challenge, but Brain made some suggestions, so time will tell. Brian and his supervisor changed this review to 5 stars.“

“Harry was a great guy. He was honest about pricing, didn’t try to overcharge, and genuinely tried to help us with our issue.“

“Showed up on time and ready to work. Got right to the problem, fixed it, and inspected other plumbing and HVAC to make sure there were no issues.“

“I have used MAK III services three times. The first time, they repaired the water main coming into my house, which was a major job that even required opening up and repairing part of the street. The second time, his team fixed a drainage issue on my property, another significant endeavor. Most recently, Brandon, one of his team members, did a great job fixing one of the hose bibs. Each time I've used MAK III services, they have been quick to respond to my calls, their pricing has been fair, and the quality of work has been outstanding. I highly recommend them. Thank you Mike, Brandon, and the rest of the MAK III team.“

“The technician did an awesome job explaining all that needs to be done to get the boiler back on track and heating working 100%.“

“We were very impressed with how efficient, and polite the technicians were, and how fast he got the job done. They were on time and did an excellent job repairing the heat zone & replacing the air vent of the expansion tank.Service: Heating system repair“

“Amazing and friendly service. We were not on an automatic delivery and ran out of gas which we use for water and heating the house. They delivered in a major snowstorm on a Sunday afternoon. We are so happy with the way we were being treated and would whole-heartedly recommend Panstar to anyone seeking amazing customer service and reliability.“

“Excellent service — the best HVAC company you can rely on. Tyler is professional, friendly, and truly wonderful to work with!“

“Top nutch service. Great people to deal with. Eric is a very knowledgeable and a gentleman , fast response and right to the point.“

“We had a major plumbing issue that needed to be resolved quickly. Bernie and his team responded efficiently, and they took care of the problem beyond our expectations. They were professional and extremely knowledgeable. I will recommend this business to anyone and everyone.“

“I highly recommend Chuck Alessi. He has taken care of our plumbing & heating needs for many years and we’ve been nothing but very satisfied with both his work & service.“

“Wanted to give a shoutout to TJ for coming last minute to replace our kitchen sink valve. Could not recommend Van Duzer more, always there when you need them. They provide excellent service and all of their technicians are extremely knowledgeable! Thanks again for saving the day!!“