Mull Brothers

Since 1945, Mull Bros, Inc. has been providing Wethersfield, CT, and the surrounding communities with premium heating and cooling services at affordable prices. We offer a comprehensive line of installation, repair, and fuel delivery options, ensuring we are the one-stop shop for heating and cooling in the area. From automatic, oil heating deliveries to your home and a fixed-price oil program to 24-hour emergency services and complete central air conditioning and heating installation, we have everything you need to stay comfortable all year long.

Rely on Mull Bros, Inc. in Wethersfield, CT, for all your oil and gas heating services and see why we consider ourselves the best in the business. With more than 70 years in the community, we believe in putting people first and providing reliable, affordable heating services. That's why we offer a discount on our oil delivery services for seniors and those who pay on time. We provide heating system installations to customers up to 70 miles away. Your satisfaction is always our top priority. We proudly install Lennox, American Standard, & Weil Mclain equipment (as well as many other quality brands).

The team at Mull Bros, Inc., in Wethersfield, CT, is your go-to resource for all air conditioning services, installations, and replacements. We work with the best brands and products in the business while refusing to lower our standards or cutting corners, ensuring you get quality results that last for years to come. Plus, we offer annual preventative maintenance in order to keep systems running properly and free of malfunctions, before they become a problem. In addition to air-conditioning repairs and installations, we are also qualified to provide duct work, no matter how small or extensive, and to add special air filtration systems.