Plumbers in Seattle, Washington

Brennan Heating, Air Conditioning, & Electric

Brennan Heating, Air Conditioning, & Electric has served homeowners across the Puget Sound and Western Washington since 1987. Working from its Seattle office, the company covers heating, cooling, plumbing, electrical, and indoor air quality work, from furnace and heat pump installation to water heater replacement, drain cleaning, electrical panels, EV chargers, standby generators, and air duct cleaning. Brennan is a trusted Lennox dealer, holds separate HVAC, plumbing, and electrical licenses, and describes itself as a fully insured company. Free, no-obligation estimates, flexible financing, comprehensive warranties, and 24/7 support with same-day visits and weekend appointments are all offered.