Heating & Air Conditioning in Renton, WA

Renton HVAC Service, Heating and Cooling

Renton HVAC Services: Heating, Cooling & Indoor Air Quality

Glendale Heating & Air Conditioning is a trusted Renton, WA HVAC contractor serving homes and businesses from Lake Washington's south shore to the Renton Highlands and Cascade-Fairwood. Family-owned since 1938, our factory-trained technicians deliver reliable furnace repair, air conditioning repair, and heat pump installation across every Renton neighborhood.

Renton's hot, dry summers and cool, wet winters put real demand on residential HVAC equipment. When your system underperforms — or fails — our local team responds quickly with flat-rate quotes, same-week scheduling, and equipment that qualifies for Puget Sound Energy rebates and ENERGY STAR efficiency standards. Call (206) 243-7700 to schedule Renton furnace, AC, or ductless mini-split service.

Looking For Renton HVAC Service? Glendale Heating & Cooling

Renton HVAC Questions We Hear Often

Do I need a permit to replace a furnace or AC in Renton?

For a like-for-like furnace, heat pump, or AC replacement, the City of Renton requires a mechanical permit, and we pull it for you as part of the install. We handle the paperwork, schedule the inspection, and make sure the work meets current Washington State Energy Code so you are covered if you sell the home later.

How much does a new furnace or heat pump cost in Renton?

Most Renton homes fall in a fairly predictable range depending on the size of the house, the efficiency level you choose, and whether any ductwork needs attention. Rather than quote a number sight unseen, we give a free in-home estimate with flat-rate pricing, so the figure you approve is the figure you pay.

Is a heat pump a good choice for Renton's climate?

Yes. Renton winters rarely drop into the range where a modern cold-climate heat pump struggles, so a single system can both heat and cool your home efficiently most of the year. We typically pair it with backup heat for the occasional cold snap and size it to your actual home rather than a rule of thumb.

Can you help with rebates and tax credits?

We do this routinely. Puget Sound Energy offers rebates on qualifying heat pumps and high-efficiency equipment, and federal tax credits may apply on eligible installs. We confirm what your specific system qualifies for and file the PSE paperwork on your behalf.

How fast can you get to my Renton home for a no-heat or no-cool call?

Renton is right in the heart of our service area, so 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 will tell you honestly when we can be there.

Do you service all Renton neighborhoods?

Yes, from the Renton Highlands and Kennydale to Benson Hill, Cascade-Fairwood, Talbot, and the Landing, plus the surrounding Skyway and May Valley areas. We have kept South King County homes comfortable since 1938.

Renton Neighborhoods & Surrounding Areas We Serve

In Renton

Downtown RentonRenton HighlandsKennydaleTalbotBenson HillCascade-FairwoodEarlingtonTiffany ParkMaplewoodThe LandingSunset AreaRenton HillMay Valley

Nearby Cities

NewcastleTukwilaKentBellevueSeaTacMercer IslandSkyway

Wider Region

SeattleBurienIssaquahAuburnFederal WayDes MoinesSammamishTacoma

❄ Glendale Heating & Air Conditioning — family-owned and South Sound–based since 1938. Our factory-trained Renton technicians deliver honest, flat-rate quotes, same-week scheduling, and the kind of follow-through that keeps homes across South King County and the South Eastside comfortable year after year.

Trust Our Team of Renton HVAC Service Experts

Renton homeowners face two opposite extremes: 90°F+ summer afternoons that overwork undersized air conditioners, and damp Pacific Northwest winters that demand reliable heat. Glendale Heating & Air Conditioning has been keeping South Puget Sound homes comfortable through both since 1938 — and Renton has been part of our service area for the better part of a century.

Our team is factory-trained on the equipment we install, including Lennox furnaces, heat pumps, and air conditioners. Every quote is flat-rate. Every install includes a thorough load calculation — not a guess based on square footage. And every Renton service call is handled by a W-2 employee, not a sub-contractor.

What Sets Us Apart for Renton Homeowners

87+ years in business — third-generation family ownership serving King County
In-house sheet metal shop for custom ductwork and retrofits in older Renton homes
Up-front, flat-rate pricing — no surprise charges after the work begins
Manufacturer-certified technicians qualified to maintain warranty coverage on Lennox, Carrier, Trane, Bryant, Rheem, and other major brands
Rebate-eligible equipment for Puget Sound Energy incentive programs and federal ENERGY STAR tax credits

Whether your AC quit during the first heat wave or your furnace is making noises it shouldn't, call (206) 243-7700 and we'll get a Renton-area technician scheduled — usually within the same week.

Renton HVAC Services, Maintenance & Repair

Need fast HVAC service in Renton? Call (206) 243-7700 for prompt diagnosis, transparent pricing, and same-week installation across Downtown Renton, the Highlands, Kennydale, Talbot, Benson Hill, and surrounding neighborhoods. Our technicians arrive on time, in a fully stocked truck, with the parts to finish most repairs on the first visit.

Glendale Heating & Air Conditioning has served homeowners across King County since 1938. We service every major brand of heat pump, gas and electric furnace, ductless mini-split, and central air conditioner — and our in-house sheet metal shop means we can fabricate custom ductwork to fit older Renton homes that don't match modern equipment specs.

Renton HVAC Services We Provide

From routine maintenance to full system replacement, our certified technicians handle the full scope of residential heating, cooling, and indoor air quality work:

Central air conditioning repair and installation, including ductless mini-split systems
Gas, electric, and oil furnace repair plus high-efficiency furnace replacement
Heat pump installation and service — eligible for federal heat pump tax credits and PSE rebates
Indoor air quality solutions, including Honeywell electronic air cleaners, whole-home humidifiers, and dehumidifiers
Custom ductwork design and fabrication from our on-site sheet metal shop
Preventative maintenance through our Comfort Club annual service plan

Whether you're replacing a 25-year-old furnace in a Renton Hill craftsman, upgrading to a high-efficiency heat pump in Maplewood, or fitting a multi-zone mini-split into a new build near The Landing, we'll specify equipment sized to your home — not oversized to pad the invoice.

Schedule Renton HVAC Service Today

Glendale Heating & Air Conditioning is family-owned, locally operated, and trusted by Renton homeowners for three generations. Call (206) 243-7700 or visit our contact page to request a quote. We respond quickly to service calls throughout Renton, Newcastle, Tukwila, Kent, and the broader South King County and South Eastside area.