Best Heating & Air Conditioning / HVAC In North Windham

“C.W Knight is FANTASTIC!! Our boiler needed to be replaced and Chris was able to respond very quickly to do this work. I highly recommend them for your heating needs!“

“Allen and his team are extremely competent, responsive, fair, and get the job done right! They have done a number of jobs over the years for my friends and family and I can't recommend them enough for smooth, hassle-free, prompt service. Thanks Allen!“

“Justin is an absolute professional and an expert in his field. As a new homeowner, dealing with plumbing issues can quickly become a nightmare. Suddenly, our boiler started leaking, threatening to cause a flood, and we found ourselves in a dire predicament. After calling around and getting the typical runaround, complete with upfront fees for just showing up and availability only for the next day, Justin was a breath of fresh air. He answered my frantic call, promptly came over to assess the situation, and quickly identified the problem. He dedicated several hours, working well past normal business hours, to ensure the issue was resolved. Justin's expertise allowed him to replace several tubes and valves efficiently, saving us from potential disaster.His pricing was incredibly fair, especially compared to what others wanted just to come out. We are immensely grateful for his dedication and professionalism. Justin is definitely being added to our rolodex for any future HVAC-related issues. I highly recommend him to anyone, especially those new to navigating the complexities of hiring professionals for such critical and potentially expensive repairs. Thank you, Justin, for your exceptional service!“