Heating Systems Installation, Maintenance and Repair

We install and service high efficiency conventional heating systems and domestic hot water systems.

Is your home or building ready for a new heating system? How about repairs or maintenance on your current system? We are fully licensed in CT to perform repairs, maintenance, retrofits and new installation on all types of heating and cooling systems including geothermal.

High Efficiency Daikin Altherma Heat Pumps

We are now proud to announce that we are the only trained and certified dealer of Daikin Altherma heat pump systems in Connecticut. Visit our new Daikin Altherma page for information about this state-of-the-art heating system.

We Sell the Highest, Most Energy Efficient Cooling Systems from Trane.

As an independent Trane dealer, Custom Mechanical Services is fully qualified to assist with keeping you warm through the winter months. Trane systems can be customized with cooling and heating units that match your situation and let you choose from a range of energy efficiency options.

Industry Experience You Can Trust

We are an active participant in the CT Heating & Cooling Contractors Association. Our NATE certified technicians will insure your installation is done right the first time, and that it keeps running smoothly. Staying involved in these associations assures that we are on top of the most recent building codes, energy efficient equipment, and new industry trends to serve our customers in the best possible way.

Give us a call at 860-757-3533 or 1-88-TO GET GEO, and let us help you decide which heating system is right for you.