Heating & Air Conditioning / HVAC near Madison

“I was having an issue with my water heater and hot water. Stew saw I was desperate and was kind enough to send someone over after hours. Rick came over and in 30 minutes he fixed everything when no one else could. Great company, I would recommend them 200%. They know their stuff.*****“

“Great company. I literally left my old LARGER oil/service provider for them. Previous company I even had an active contract with wouldn't even return my phone calls for a safety issue. When I had an inevitable service emergency Pennywise had amazing Patty who was friendly, attentive, and did everything she could to help me and my family before I was with them! After signing the contract, the technicians were shockingly proficient, courteous, and responded quickly to my situation. I couldn't be happier with the results. If I was with my last dismal oil company for nine years, I can only say at this time that I will likely be a lifer with Pennywise.“

“I needed assistance to deal with an emergent boiler service. Fred Jordan showed up the next morning and corrected the problem in no time. He then noticed my more than 70 year old steel oil tank that was on it's last legs. He replaced the tank and really demonstrated his expertise and workmanship. The price was very fair. I highly recommend Accurate Boiler.“

“Excellent, knowledgeable plumbing and hvac pro. Came within hours of our call, investigated and solved the issuein within 1/2 hour. Charge was way below expectation. Definitely would call again, and trust his expertise and meticulous style, without question.“

“These guys are top notch! It was a pleasure working with their staff, they were professional and pleasant. Thank you for coming out to wallingford guys!“

“I can't say enough good things about our experience having Long Hill Energy install our new minisplit system. Dustin was patient and took time to answer my many questions about system options, rebates, and his experience with other installations. He researched some of the more detailed questions I had and provided knowledgeable answers straight from Mitsubishi. His team was extremely friendly and professional. They used more than adequate protections for our walls and floors and left the rooms cleaner than when they arrived. Installation was top notch. I can usually find something I don't love about a project this large completed by a contractor but with this one I have not. Their attention to detail is fantastic from mounting the unit to the side of the house, to the line set perfectly run within the line-hide, to the carefully measured and supported drain angles within the attic. The ceiling cassettes are perfectly centered and positioned exactly where we discussed within the rooms. Having had this 10/10 experience, I will absolutely be using Long Hill in the future and would recommend them to anyone interested in their services.“

“We needed to replace our air conditioner unit and wanted to take advantage of the substantial rebates available from Eversource. Bill advised on the technology and recommended the correct equipment to qualify for the rebates. He installed a new heat pump system and air handler and integrated it with our existing hydro air system. Bill was very timely and professional throughout the process.“

“Outstanding work using quality parts/ equipment. Trustworthy and competent. Highly recommended.!“

“It was so great to have a company respond quickly to my inquiry to have some work done. They were able to fit us in quickly, did an excellent job and were very reasonable.“

“The owner Steve goes above and beyond for his customers. Excellent service, great prices!“

“Great outfit! They just helped up grade from oil to gas. This is an inherently challenging undertaking for us -- but working with JP was really a pleasure and he guided us from beginning to end -- professionally, efficiently, with patience for a zillion questions, and reassuring us that it would all work out great -- which it did! JP helped us to feel comfortable with all of the decision points -- cutting through lots of variables -- making sure we got exactly what we wanted -- and showing a lot of flexibility when it came time to schedule the actual install. I was honestly dreading it -- an old oil tank had to come out of our basement -- as well as giant original boiler dating back to the 60's -- it seemed like a lot could go wrong. But no -- the Sullivan team are all pros. A bunch of technicians came -- they worked incredibly hard and were clean and organized and highly efficient -- you instantly knew that they do this a lot -- they know their stuff -- they got everything done faster than expected and there were no "oops" moments. Our home is transformed! We really value working with a trusted local company that has pride of workmanship and who clearly cares about their customers. A rarity these days. Thank you JJ Sullivan!“