Glendale Heating & Air Conditioning

Glendale Heating & Air Conditioning has served the Seattle area for years, earning a 4.8-star rating across 677 reviews. This heating contractor specializes in both traditional oil furnaces and modern heat pump systems, addressing the full range of residential heating needs in the Pacific Northwest. Based centrally in Seattle, the company dispatches technicians throughout King County, including neighborhoods like Ballard, Green Lake, and the University District.

What distinguishes Glendale from many contractors is their dual expertise in both legacy and emerging heating technologies. The company handles repairs and installations for oil-fired equipment alongside contemporary heat pump systems, a combination that few Seattle-area contractors match. Customer reviews reference Thermo Pride equipment installations, suggesting established manufacturer relationships that ensure proper parts access and warranty support. Their 8 AM to 7 PM service window across six days provides flexibility for homeowners managing busy schedules.

Customer stories reveal specific technician expertise. When Adam Peck detected persistent oil odors throughout his home, technician Greg conducted meticulous diagnostics and discovered a blackened nozzle requiring replacement, resolving the issue completely. Similarly, when Kimiko Lew's furnace failed during cold weather, Sergei arrived and restored warmth after ensuring proper setup and efficient operation. Another reviewer noted Bryan's knowledge during a three-day Thermo Pride furnace installation, while Janet's review praised the crew's practical approach and successful inspection clearance. These names, mentioned across multiple five-star reviews, indicate a team of seasoned technicians rather than rotating subcontractors.