About Us

Family Owned and Operated, Now in our Third Generation!

about us - the owners

Want to learn a little more about us? Founded in 1948 by Fred Spezza Sr., Mohawk Heating Company was passed down to his son Fred Spezza Jr., and now to his grandson Kris Spezza. Mohawk Heating is an exclusive Lennox dealer featuring the full line of Lennox heating and air conditioning systems for home and business. For over 40 years, Mohawk Heating Co. has also operated Mohawk SANI-VAC Duct Cleaning Service.

Mohawk Heating Co.’s new headquarters is located in Duanesburg, NY. and our fleet of radio dispatched trucks and factory-trained technicians are there 24/7 to make sure you get the service you need, when you need it.

The Mohawk Heating Company has been an independent dealer of Lennox products for over 40 years and are also a Lennox Premier Dealer. We carry the full line of Lennox heating and air conditioning systems for home and business. Our sales team can help you select the most appropriate model for your home or business and our professional installers will set it up for you. We also service and install many other models and brands of heating and cooling equipment.

100% Satisfaction Guarantee

The staff and entire team of Mohawk stand behind everything we install with our 100% satisfaction guarantee. At Mohawk Heating, your satisfaction is our #1 priority. See what our customers have to say >>

Whatever your heating and cooling needs are, we are there to help your business and home save money, conserve energy, and prevent problems. Our factory trained technicians are ready to assist you. Please contact us today and let us be your Total Comfort Craftsmen. 24 hr Service 7 days a week!!!


About Us - Our Service Areas

Albany County Albany, Altamont, Berne, Bethlehem, Coeymans, Cohoes, Colonie, Delmar, Glenmont, Green Island, Guilderland, Knox, Latham, Loudonville, Menands, New Scotland, Ravena, Rensselaerville, Selkirk , Slingerlands, Voorheesville, Watervliet, Westerlo
Fulton County Gloversville, Johnstown, Broadalbin, Northville, Mayfield
Montgomery County Ames, Amsterdam, Canajoharie, Charleston, Florida, Fonda, Fort Johnson, Fort Plain, Fultonville, Glen, Hagaman, Minden, Mohawk, Nelliston, St. Johnsville
Rensselaer County Averill Park, Berlin, Brunswick, Castleton-on-Hudson, East Greenbush, Grafton, Hampton Manor, Hoosick, Nassau, North Greenbush, Petersburgh, Pittstown, Poestenkill, Rensselaer, Sand Lake, Schaghticoke, Schodack, Stephentown, Troy, Valley Falls, West Sand Lake, Wynantskill
Saratoga County Ballston Lake, Ballston Spa, Barkersville, Burnt Hills, Clifton Park, Corinth, Edinburg, Elnora, Fayville, Galway, Gansevoort, Grangerville, Greenfield Center, Halfmoon, Malta, Mechanicville, Middle Grove, Milton, Mount Pleasant, Newtown, Rexford, Rock City Falls, Round Lake, Saratoga Lake, Saratoga Springs, Schuylerville, Stillwater, Waterford, Wilton
Schenectady County Schenectady, Scotia, Alplaus, Niskayuna, Duanesburg, Delanson, Rotterdam, Pattersonville, Quaker Street
Schoharie County Broome, Carlisle, Cobleskill, Conesville, Esperance, Fulton, Gilboa, Jefferson, Middleburgh, Richmondville, Schoharie, Seward, Sharon Springs, Summit, Wright
Warren County Glens Falls, Lake Luzerne, Queensbury, Warrensburg
Washington County Argyle, Cambridge, Easton, Fort Ann, Fort Edward, Granville, Greenwich, East Greenwich, Hampton, Hartford, Hudson Falls, Salem, White Creek, Whitehall