Reggie Denson provided the maintenance and service to our unit. Reggie was great; friendly and knowledgeable. I've owned the house for only a couple of years and is the first time I'm getting the furnace serviced, so he shared information about how to clean and replace the filter. He replaced the igniter to ensure that it is working for the upcoming winter season as well as the age of the furnace and the potential of replacing it. Overall, positive experience and will use services again in the futured.
About Brennan Heating, Air Conditioning, & Electric
Brennan Heating & Air Conditioning is a business that has been serving Western Washington residents since 1987. They offer a variety of home improvement products such as furnaces, air conditioners, heat pumps, indoor air quality products, and water heaters. Their energy consultants work with customers to find the right products at the right price, and they guarantee their workmanship.
Customers have had positive experiences with the company, praising the quick and effective service, as well as the honesty and straightforwardness of the salespeople. One customer had a ductless system installed, and the team, including Corey and some electricians, did a great job. Another customer had an outstanding experience with the company's customer service, including detailed proposals, easy decision-making, and a courteous and respectful installation team that worked until the job was completed.
Recent reviews highlight the excellent service provided by Brayan and Michael in cleaning the furnace ductwork, as well as the fast and confident service of another technician who resolved the customer's furnace and heating issues. A customer who had a 5-ton heat pump installed was particularly impressed with the thoroughness and attention to detail provided by Dillon, the salesman, as well as the professionalism and coordination of the installation team.
Overall, Brennan Heating & Air Conditioning is known for its quality products, services, and customer satisfaction.
Reviews
Brennan replaced six aged and chirping smoke detectors. They were courteous, professional and efficient. We called on the right day, as they provided day service for the quote and installation. They are a reputable company; we have used them for years, installations and maintenance services.
Consistently good service, having used other companies for generator, standby water heater, and mini split annual service, no one does as complete a service as Brennan we have found.
Photos

Hours
Good to know
- accepts credit cards
- open to all
Location
6414 204th Street Southwest Ste 200, Lynnwood, WA 98036
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