Called early AM due to an issue with my air conditioning. Kevin arrived on time, removed the top cover, diagnosed the problem, had the part on the truck and it was fixed! Very nice and professional. Would highly recommend and will definitely call again if I have any additional issues with either my air conditioner or furnace.

Excellent service, please do not hesitate to call.

We did our due dilgence when our old boiler and water heater serendipitously gave out at almost the exact same time. Nimmer came very highly recommended by a trusted friend and we went with them after getting several bids. Mark Nimmer was very professional and spent a long time with us explaining the system he was proposing. When we accepted his bid, his workers were able to start the project the next day and were finished and all cleaned up in just 48 hrs.



Tim and Tony, and a couple other guys whose names I missed were careful quiet workers, who didn't even wake up our 20 month old grandson from his afternoon naps. Even our pet dogs liked Tim and Tony. The system is working perfectly. You couldn't ask for more from a contractor. My wife and I recommend Nimmer highly.

We just had Nimmer Heating out to our home to install a new heating and cooling system. They showed up on time, were very professional, answered all my silly questions and cleaned up when they were done. Tim and Tony were very pleasant to deal with (they were the technicians in our home). We have dealt with Nimmer for years and it is what we have come to expect. Great company.

For season after season, Record Head Corporation hired Nimmer Heating for the maintenance and repair of our commercial heating and cooling systems. Season after season, we would start up the heat or air for the first time, and the fuse would always go out. This is what we were billed for time after time.. After many seasons (years), I decided to ask someone else to look at the system before we turned it on at the change of the season. I went along with this technician. We opened up the panel and found one fuse missing. Nimmer Heating was exchanging one fuse for the other season after season. After further inspection, we discovered the maintenance which I had been paying for was never done. The belt was deteriorated, and the filters were either missing or plugged with soot, which caused hundreds of dollars of damage to the systems. I trusted them for the maintenance for years. The Nimmer Company lied and cheated Record Head Corporation out of hundreds, if not thousands, of dollars. On top of this, while the Nimmer Company was maintaining service on my air and furnace units, they also installed a new unit in 2007, which has a 10-year warranty from the manufacturer. The unit that they put in was not installed 100% correctly, and we have been plagued with problems which have not been addressed by them. I had to hire a different Bryant dealer to follow up and repair the incorrect installation of this new unit, which cost well over $10,000.00.

Had John a service man come out to my house for an emergency call. He was very quick to fix the problem and very knowledgable. He explained what was wrong and told me how much it would be. I was very impressed with the price and the quality of work that was done. I will definately use this company again.