Sullivan Heating & Cooling

At Sullivan Heating & Cooling, we are a family-owned HVAC contractor serving Depew, NY and the surrounding Buffalo area. With expertise in heating, cooling, and furnace and air conditioning services, our dedicated team ensures your comfort year-round. We specialize in installations, repairs, and maintenance for all brands, including Trane, Lennox, Carrier, and Bryant. Our commitment to exceptional service has earned us a reputation for quality and reliability. Available 24/7, we prioritize your needs and strive to deliver tailored solutions for every home or business. Trust us to keep you comfortable!

Sullivan Heating & Cooling is your go-to HVAC contractor located at 3486 Walden Ave in Depew NY 14043. We pride ourselves on being a family-owned business dedicated to providing top-notch heating and cooling solutions for homes and businesses throughout Depew and the Buffalo area. Our services encompass everything from furnace installation and air conditioning repair to ongoing maintenance tailored to your specific needs. With years of experience in the industry, our skilled technicians are well-equipped to work on all brands of heating and air conditioning systems including Trane, Lennox, Carrier, and Bryant. We understand that comfort is essential; thus our team is available 24 hours a day, seven days a week to address any emergency service needs you may have. Our commitment doesn't end with installation; we also offer preventive maintenance service agreements designed to keep your systems operating efficiently while minimizing unexpected repairs. By focusing on indoor air quality