THERMAL DESIGN ENGINEERING INC

Steve and Frank were honest in providing a straightforward assessment of repair and replacement options for my gas furnace and water boiler, and provided clear pricing that eliminated the need for haggling. They conducted the furnace installation job swiftly and professionally.

The guys did a great job. The units work as promised, they showed up on time and cleaned up after the project was complete.

Frank not only bled my heating system, but showed me how to do it myself. Very impressed, will definitely call again if I'm freezing to death

Thermal Design were top class in developing solutions for my air conditioning system that was previously underperforming due to be an unusual home layout. Several other companies had looked at our system but were unable to configure it to work efficiently but Thermal Design proposed some alternatives and executed the work quickly and at a fair price. Steve and Frank are really nice guys and I’d recommend their services without question.

Excellent job, good communicators, get here quickly.

My house was built by the famous architect and it is important that they do the work well and they know the significance of the house and they were excellent in this situation. I would use the service again. I am happy to offer my email for further question.

Steve, Frank and team were recommended to me by a close friend who had used them at several properties. Since then they have come out several times to my 100-year old house, starting with the installation of a ductless mini-split heat pump AC system 2y ago, which has worked out great. They worked inventively around some very odd quirks of this old house. Today, we had an emergency and Frank saved the day by locating and removing a dead mouse from a hard to reach area inside the furnace, which was making the whole system unusable and leaving the ground floor very cold. In a couple of hours, everything was back in order. Could not have wished for better service. They are a friendly and very capable crew.

Excellent. I have been using Thermal Design for over 20 years and they have always been extremely accommodating, quick to come to my home, very professional and affordable. I also had them install a new system.

Since Steve had installed in 2006, 2 new air conditoning systems and 1 new gas furnace when we expanded and remodeled our home and were very please with the work. We called him to replace our oil heating system in another zone of our house. Steve removed the old boiler and took out the oil tank. He installed a new gas furnace and new venting system. It all went very smoothly even though he had to wait until our oil tank had minimum oil left to start the job.
His staff was very thourough, careful and CLEAN..

Thermal Design provided very clear information on our choices for replacing our air conditioner compressor unit. They helped us make an excellent, and very economical, choice. They replaced the unit promptly - within 3 days. They arrived on schedule , completed the job on schedule, were courteous, and didn't leave any mess. We were very happy with the service and the results.

The job went flawlessly. It took me a few weeks to get other details together in order to get my patio extension built, but when I contacted Steven he said he could be there the next day. The day he came was a hot muggy day and I knew they had to work outside, but they were very friendly and professional throughout the whole job which took about 2 hours to do. They were very careful not to make the floors dirty and took off their shoes before coming into the house.

They have been fine and came out to do what they needed to do.

Called company. They called back. Scheduled visit. Came as per schedule. Did work. No issues

Steve Morgan from Thermal Design was an absolute Godsend for me! I have my business offices on the 3rd floor of my home and when the Unico high pressure air conditioning unit broke down during one of the hottest heat waves of the year, I called Sears who had installed the system and has the service contract and warranty on the unit. They told me the earliest they could have someone out to my house was in 3 weeks. Desperate, I called Thermal Design who came out to fix the problem in one day! Steve is incredibly knowledgeable in both heating and air conditioning units and I highly recommend them to anyone looking for someone they can trust and count on to be there when you need him most. He can even honor the manufacturers warranty. They can install large or small systems and fix units already in place. He will be there from start to finish and whenever you need him, day or night, week day or weekend, when you need service in the future. Give them a call, you won't be disappointed!