Award-Winning Seattle HVAC Contractor
For seven years in a row, Puget Sound Energy has honored Brennan Heating & Air Conditioning for our commitment to offering energy efficiency and energy-saving solutions for homeowners in the Greater Seattle Area.
Brennan Heating & Air Conditioning Eco-friendly Services
Since 1987, homeowners have trusted Brennan Heating to provide them with the best in “energy-smart” products. Our industry-trained and certified technicians are dedicated to helping our customers conserve energy and reduce their heating and cooling costs.