Heating & cooling
that's stood the test of time.
Furnace, AC, heat pump, and indoor air quality service for Seattle, Burien, and the Greater Seattle area — installed and serviced by the same family-owned team since 1938.
Since 1938
87+ years in business
WA Licensed
Lic. GLENDHA053Q2
Lennox Dealer
Premium equipment
Emergency Service
Same-day & Sunday on-call
1938
Family-owned since
87+
Years in business
3
Generations of clients
18+
Greater Seattle cities served
Old-fashioned service,
modern systems.
Since 1938, Seattle families have called Glendale first for one reason: we treat your home like our own. Here's what that looks like today.
Founded by two brothers in 1938 and still family-run three generations later — not a franchise, not private equity. The standard hasn't changed: honest work, fair prices, and we stand behind every job.
Family Owned · 3 Generations · Your Neighbors
Three Generations of Trust
Founded in 1938 and family-run ever since — not a corporation, not private equity. BBB A+ accredited since 2001, and many customers' grandparents called us first.
Specialists With Our Own Metal Shop
HVAC is all we do — oil, gas, and electric furnaces, heat pumps, and ductless. Our in-house sheet metal shop custom-fabricates ductwork most companies have to outsource.
Premium Lennox Equipment
As an authorized Lennox dealer, we install high-efficiency systems backed by strong warranties — and we help you capture every utility rebate you qualify for.
One team for every
season in your home.
Heating
Repair, replacement, and high-efficiency furnace installs built for long Pacific Northwest winters.
ExploreAir Conditioning
Central AC repair, replacement, and tune-ups that keep you cool through every heat dome.
Learn moreHeat Pumps
All-electric heating and cooling with utility-rebate and tax-credit assistance built in.
Learn moreDuctless Mini-Splits
Zoned, ductless comfort for additions, ADUs, and the rooms ductwork never reached.
Learn moreIndoor Air Quality
Whole-home filtration and purification that clears smoke, allergens, and viruses.
Learn moreMaintenance & Tune-Ups
Glendale Maintenance Plan tune-ups plus emergency repair to protect your equipment and family.
Learn more
What's wrong with
my system?
Answer three quick questions and get an honest read: the likely causes, the safe checks you can do yourself, and when it's time to call. No email required, no sales pitch.
- System
- Symptom
- Age
- Guidance
Which system is acting up?
Seattle homes are all different.
So are the right systems.
A pre-war Craftsman, a '60s rambler, and a new townhome need completely different answers. Pick your home and see what genuinely fits — with typical Seattle-area costs and the rebates that apply.
Pick the home that sounds like yours
Independent Dealer
Lennox® Premier Equipment
We install and service high-efficiency Lennox, Daikin, and Mitsubishi systems backed by strong warranties — and we help you claim every utility rebate you qualify for.
Brands We InstallStraight talk about
price, savings & paying.
No mystery pricing, no invented discounts. Here's what things typically cost, where the real savings are, and how families budget for comfort.
What does it cost?
Typical Seattle-area price ranges for installs, repairs, and tune-ups — clearly labeled market context, so you can sanity-check any quote (including ours).
See typical pricingRebates & incentives
Current Washington utility programs can take real money off a heat-pump project. We'll tell you which ones your home may qualify for — and help with the paperwork.
Explore rebatesPlans as low as $23/month
Glendale Maintenance Plans with professional tune-ups, repair discounts up to 20%, and credit that builds toward your next system.
Compare plansFinancing that fits
Monthly payments through our trusted partners — Service Finance for Lennox and Synchrony for Mitsubishi. Subject to credit approval.
Financing options
The air in your home
should be the cleanest
air you breathe.
Seattle's wet winters and smoky summers are tough on indoor air. Glendale designs whole-home filtration, purification, and humidity-control systems that clear what you can't see.
Wildfire Smoke
Late-summer smoke season pushes fine particulate indoors.
Dust & Allergens
Pollen, pet dander, and dust that standard filters miss.
Viruses & Bacteria
Airborne pathogens that circulate through your ductwork.
VOCs & Toxins
Off-gassing from cleaners, finishes, and building materials.
Simple, honest,
start to finish.
No pressure, no surprises — just the straightforward service Seattle has relied on since 1938.
- 01
Book Your Visit
Call or request service online. We confirm a convenient window — same-day for most repairs.
- 02
On-Site Diagnosis
A licensed Glendale tech inspects your system and walks you through every option in plain language.
- 03
Expert Service
We complete the work with quality Lennox parts and proven Pacific-Northwest workmanship.
- 04
Comfort, Guaranteed
We confirm everything runs right, clean up, and back it with our satisfaction guarantee.
Comfort on a plan — as low as $23 a month.
The cheapest repair is the one that never happens. Members get professional maintenance visits, repair discounts up to 20%, priority scheduling, and credit that builds toward your next system.
Essential
Annual care with member pricing.
As low as $23 /month
- 1 maintenance visit per year
- 10% discount on repairs
- $100/year accrual credit toward system replacement (up to $1,000)
- Priority emergency scheduling — 3 business days
- System & thermostat inspection
Elite
Twice-yearly care with top-tier perks.
As low as $31 /month
- 2 maintenance visits per year
- 20% discount on repairs
- $200/year accrual credit toward system replacement (up to $2,000)
- Priority emergency scheduling — next business day
- 1 FREE emergency service call per calendar year
One piece of equipment is a furnace, an air handler, or a 1:1 ductless mini-split — verified by a Glendale technician before coverage begins. Additional equipment $7/month; prepay options available. See the full comparison for every benefit and term.
Research before you buy
We'd rather educate you than sell you
Plain-language guides, honest decision frameworks, sourced Seattle prices, and free tools — built so you can pressure-test any bid, including ours.
Start Here
Four situations, four guided paths — begin where you actually are.
Learning Center
How furnaces, heat pumps, and ductless systems actually work here.
Free Tools
Repair-or-replace math, size ballpark, rebate stacker — no email walls.
Seattle Homes
The right system by housing stock — Craftsman to backyard DADU.
Serving the Greater
Seattle area since 1938.
From West Seattle to Tacoma, our trucks are in your neighborhood every day. Find your community below or call to confirm coverage.
Proof, not promises —
since 1938.
Decades of word-of-mouth and many third-generation customers. Hear it straight from one, and see what stands behind every visit.
"My heat pump wasn’t cooling. I was able to be seen quickly and and get it diagnosed and fixed. The technician was respectful and knowledgeable. Great service."
Ready for comfort you can count on?
Whether it's a furnace that quit on a cold morning or a whole new system, the Glendale team is ready. Honest pricing, expert work, and 87+ years behind every visit.
Hours & Emergency
- Mon–Sat: 8:00 AM – 7:00 PM
- Sun: Emergency On-Call Only
- Emergency line: (206) 243-7700