Heating & Cooling in West Seattle

West Seattle Heating and Air Conditioning

Heating Service and Air Conditioning in West Seattle

Looking for trustworthy HVAC service in West Seattle, WA? Glendale Heating & Air Conditioning has been keeping Seattle-area homes warm and cool since 1938. From the saltwater bluffs above Alki to the wooded streets of Fauntleroy, our factory-trained technicians arrive on time and fix it right the first time. Whether your furnace quit on a cold morning in Admiral, your A/C is struggling in The Junction, or you're planning a quiet upgrade in Highland Park or Gatewood, we treat every West Seattle home like our own.

Heating, Cooling & Indoor Air Quality for West Seattle Homes

The peninsula climate is unique — coastal damp from Puget Sound, summer afternoons that warm up fast, and the wind off Elliott Bay that drives heat-loss in older Craftsman homes. We specialize in heating service and repair, heat pump installation, air conditioning, furnace repair, furnace replacement, ductless mini-splits, and indoor air quality upgrades for homes from North Admiral down to Arbor Heights. Many West Seattle customers qualify for incentives through Puget Sound Energy rebates and federal ENERGY STAR tax credits — we'll help you take advantage.

Same-Week Service Across West Seattle

Need help today? Call (206) 243-7700 or request service online. We offer honest flat-rate quotes, free in-home estimates on installs, and same-week scheduling for nearly all of West Seattle and the surrounding neighborhoods.

West Seattle Neighborhoods & Surrounding Areas We Serve

In West Seattle

AlkiAdmiralNorth AdmiralThe JunctionFauntleroyGatewoodHighland ParkArbor HeightsDelridgeWestwood

Nearby Seattle

South ParkGeorgetownBeacon HillDowntown SeattleMagnoliaQueen AnneVashon Island

Wider Region

BurienSeaTacTukwilaRentonKentTacomaBellevueNorthgate

❄ Glendale Heating & Air Conditioning — family-owned and South Sound–based since 1938. Our factory-trained West Seattle technicians deliver honest, flat-rate quotes, same-week scheduling, and the kind of follow-through that keeps Craftsman bungalows, mid-century split-levels, and modern homes across the peninsula comfortable year after year.

West Seattle HVAC Questions We Hear Often

Do I need air conditioning in West Seattle?

Plenty of West Seattle homes were built without it, and the breeze off the Sound near Alki used to make that fine. Recent summers have changed that, and a stretch of 85-plus days makes upstairs bedrooms in Admiral or Gatewood uncomfortable. Most homeowners here add a heat pump, since it cools in summer and heats efficiently the rest of the year.

Is a heat pump a good choice for our climate?

Yes. West Seattle winters rarely drop into the range where a modern heat pump struggles, so one system can handle both heating and cooling for most of the year. We usually pair it with backup heat for the occasional cold snap and size it to the house rather than to a rule of thumb.

Do you work on the older homes around Admiral and The Junction?

We do. Many of the classic homes near North Admiral, The Junction, and Fauntleroy were built decades ago and often need ductwork attention or a thoughtful retrofit. Our technicians are comfortable with older West Seattle homes and will tell you honestly what yours needs.

How fast can you get out to West Seattle?

We can usually offer same-week appointments, and we keep room in the schedule for no-heat and no-cool emergencies. Call us and we'll give you an honest answer about when we can be there rather than a vague window.

Can you help with PSE and Seattle City Light rebates and tax credits?

Yes. Utility heat pump rebates and federal ENERGY STAR tax credits may apply on qualifying equipment. We'll confirm what your specific installation is eligible for and handle the rebate paperwork on your behalf.

What does a service call cost?

We quote flat-rate pricing with no high-pressure sales, so you know the number before any work begins. For installations we walk you through options at different price points and let you decide what fits your home and budget.

Expert HVAC Technicians in West Seattle, Washington

For urgent furnace repairs, expert HVAC installations, or regular maintenance in West Seattle, trust Glendale Heating and Air Conditioning. Reach out now for reliable service customized to meet your heating and cooling requirements!