Cornerstone Heating

Our boiler was not working (on one of the coldest weeks we’ve had!) and reached out to five companies that morning. Cornerstone was the only company to call me back. The technicians were able to come to the house that afternoon to check it out. Unfortunately, they could not fix it. The guys left me all the space heaters they had in their van and even came back the next day to give us more. So thoughtful, and that was before we decided to go with them for a new boiler. They moved their next job (with permission of the customer) to be able to start installing the boiler the next day. The technicians were knowledgeable and professional. They showed and explained their work before they left each day. They worked non stop, and I have to say, it is truly a work of art! They left the basement spotless and even put up with our dogs! We were out of town when they finished and Jerome took the time to come out to explain the system when we were back in town. I highly recommend these guys. True professionals, hard working, personable, kind and honest. Hard to find these days, and so thankful they were the only ones to call us back!!

Jerome was incredibly professional, responsive and on time. He was very knowledgeable of the model even though it was several years old! He was able to locate replacement parts even through the specific manufacturer and model part was no longer available. He quickly found an alternative, both economically and within the same day. He even went out of his way to come back out and install it on the same day he came out to do the initial service call/inspection. I would HIGHLY recommend Cornerstone, and most specifically, Jerome. As a full-time local resident I know the difficulty of finding quality, responsive and punctual service providers that actually care about, and take pride in their work. Thanks Jerome for an amazing experience. I will be recommending you to all my friends and local business owner colleagues.

Jerome and team did an excellent job scheduling, evaluating, and performing the maintenance needs for our 10 year old radiant floor heating system. The Triangle Tube heat ex-changer was caked with deposits and needed cleaning, several of the pumps were under amping (getting hot) and needed replacing, they corrected improperly mounted expansion tanks, verified glycol pH, added a condensate neutralizer, insured all valves and switches were functioning as they should and verified overall system temperature and operation. The team was very knowledgeable and responsive to my many inquisitive questions. I recommend Cornerstone and will be using them going forward.

I called cornerstone when my pipes broke a year ago and they jumped into action and got all repairs done quickly and professionally. This year my system was failing and needed a full replacement. Cornerstone came to the rescue and not only replaced everything but did an absolute knock out job. Not only does it look great, it works perfectly. They are professional, kind, and more than capable of any job they take on. I don't leave a lot of reviews but this company blew me away. I cannot recommend cornerstone to enough people. If you need help, call these professionals and stop worrying. Thank you guys.

Cornerstone Heating and Plumbing installed a new boiler for me in September of 2022. From the clarity and completeness of the proposal to the execution of the boiler replacement in only two days, the project was conducted in a professional manner. Communication was excellent, the technicians were knowledgeable and left me far more educated than when I began the process. Their troubleshooting skills solved a longstanding problem that had plagued my old boiler’s operation. I’d recommend Jerome and his team (Brian and Daniel) for any project you may be considering as the winter approaches.