About Us

The comfort of your home is our primary concern, which is why we offer a 24-hour emergency service hotline to protect your family, should the unexpected happen. From power outages that leave you without heat in the winter to circuit breaks that cause air conditioners to shut off during the sweltering summer heat, we provide quick and dependable relief so you can feel at ease in your own home.

From expert installation of top brands, including Lennox, Bradford White and Mitsubishi Electric, to full service cleaning and preventive maintenance plans, we put the safety and comfort of your home’s interior climate at the top of our list. It’s hard to live in a home that is not properly heated or air-conditioned, but with Glasco, you can rest easy knowing your home heating and air cooling systems are installed properly and maintained by expert technicians.

A proud member of the CT Home Builders and Remodelers Association, we work on new construction, existing homes and renovations to ensure each building gets the best heating and cooling systems possible. Our excellent credit history allows us to provide all major brands, including parts and supplies, so you can count on us to service your specific home system. Call us today to learn more and get started on a heating or cooling system that will offer year round comfort for you and your family.

Owners Robert Fresen and Paul Russo hold S1 Licenses and have the technical expertise to ensure the job is done right. Paul’s HVAC Engineering Degree from Miami Dade College allows him to design custom solutions to the home comfort needs of our customers.