Brennan Heating and Cooling Inc

Brennan Heating & Cooling Inc operates from Cuyahoga Heights, Ohio 44125, serving Cleveland and the broader Northeast Ohio region across residential, commercial, and industrial sectors. The company holds a 4.4-star rating compiled from seven customer reviews, reflecting generally positive experiences with consistent praise for responsiveness and professionalism. Offering around-the-clock availability every day of the week, Brennan provides heating and cooling installation, maintenance, and repair services to homeowners and facility managers throughout the area.

What distinguishes Brennan Heating & Cooling is its computerized preventive maintenance program designed to reduce operational costs and extend equipment life for building owners. The company combines same-day service calls with energy management solutions, positioning itself as a partner for ongoing climate control efficiency rather than a one-time repair outfit. This structured maintenance approach, paired with 24/7 emergency availability, gives customers a clear path to protecting their HVAC investment over the long term.

Reviewer Brett Pytel credited Sal and Ed with treating his home situation as a priority, praising clear communication and urgency during a time-sensitive call. Douglas Holbert recalled a spring 2017 emergency when one of two AC units failed during 90-degree temperatures with a 12-month-old in the household; Brennan responded quickly and replaced both units proactively before the second failed as well. These accounts illustrate specific technicians delivering prompt, professional outcomes under pressure, with multiple reviewers noting they have since referred family members and friends to the company.