About Brennan Heating, Air Conditioning, & Electric
Brennan Heating & Air Conditioning has been a trusted provider of home improvement services in Seattle, WA, and the surrounding areas for over 30 years. The company offers a wide range of products, including furnaces, air conditioners, heat pumps, hydronic heating systems, indoor air quality products, gas water heaters, and tankless water heaters. Customers can rely on the energy consultants at Brennan Heating to help them find the right products at the right price, tailored to their specific home heating and cooling needs. Brennan Heating's technicians are known for their professionalism, courtesy, and expertise. Customers have praised the service they have received, describing it as "extremely professional, courteous, respectful, and knowledgeable." The technicians, such as Dakota, Brian, Kevin, and Caleb, have demonstrated their technical skills in diagnosing and resolving various heating and cooling issues, including furnace and heat pump maintenance, duct cleaning, and water heater servicing. The company has also been commended for its commitment to treating customers, including senior citizens, with respect and care. Clients have expressed their satisfaction with the overall experience, stating that they feel valued and secure in knowing that Brennan Heating will maintain their equipment effectively. Whether it's answering detailed questions or providing thorough service, Brennan Heating strives to ensure its customers' needs are met with professionalism and expertise.
Daniel was informative, friendly, & knowledgeable.
March 2026
This is a great, local company. When you call, someone answers the phone timely, they are easy to schedule with, they show up on time, and their pricing for solutions to repairs and new installs is very fair.
March 2026
Tech was competent and installed a surge protector on the outside unit.
