Trusted HVAC Repair and Installation Experts in Northeast Ohio

Brennan Heating & Cooling, Inc. is Northeast Ohio’s trusted expert for commercial, industrial, and residential heating and cooling services. Based in Cuyahoga Heights, OH, we specialize in HVAC repair, furnace repair, AC installation, and complete air conditioning repair solutions.

Our experienced team designs, builds, retrofits, fabricates, and installs customized heating, ventilation, and air conditioning (HVAC) systems for buildings of all sizes. Whether you’re managing a large-scale industrial facility or a commercial property, Brennan Heating & Cooling delivers reliable, efficient climate control systems tailored to your needs.

In addition to expert HVAC installation and repair, we offer building owners and facility managers a comprehensive, computerized HVAC preventive maintenance program. This includes 24/7 HVAC repair, same-day service, and energy management solutions to reduce operational costs and extend equipment life.

Choose Brennan Heating & Cooling for prompt, professional service—backed by decades of expertise and a commitment to quality.