GREENWOOD — 1918

Heat, kept.
A century
of winters.

Seattle, Washington
King & Snohomish counties
24/7 emergency service

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FILE 01 — THE SHOP

Greenwood Heating and Air Conditioning has been locally owned and operated in Seattle since 1918.

More than a hundred years of furnaces, cold snaps, heat waves, and everything in between — handled by one family shop that never left town. When you call, you talk to someone who works down the hall from the technicians who show up at your door. We serve King and Snohomish counties: the houses we drive past every day are the houses we work in. Upfront pricing on every job — the number we quote is the number you pay, with no hidden fees. And if something isn't right after we leave, you call us back. That has been the whole business model since 1918, and it still works.

File 02 — Heating

Furnaces, heat pumps, mini-splits

Gas furnaces do the heavy lifting in a Seattle winter. We repair all makes, install right-sized replacements, and maintain what you already own. A heat pump moves warmth instead of burning fuel to make it — one machine that heats in winter and cools in summer, well suited to our mild climate. Many customers pair a heat pump with their existing furnace: the pump handles the mild months, the furnace takes the coldest nights. No ductwork? A ductless mini-split puts a quiet head in each zone, every zone its own temperature.

File 03 — The tune-up checklist

Once a year, before heating season

  • Heat exchanger — inspected, the part that must never crack
  • Burners — cleaned and adjusted for a clean blue flame
  • Ignition & gas pressure — tested, measured, logged
  • Blower motor — lubricated, amp draw checked
  • Safety controls — every limit switch tested
  • Thermostat — calibrated against a reference
  • Flue & temperature rise — inspected and measured
  • Carbon monoxide — checked at the registers

File 04 — Cooling & air

AC, ducts, and the air itself

Seattle summers keep getting warmer. We install central AC sized from a real load calculation and service what you have: refrigerant charge, coil condition, electrical draw, airflow, thermostat. Duct cleaning means agitating the inside of your supply and return runs and pulling it all out under vacuum, vent by vent. For indoor air quality we work the three levers — filtration, ventilation, humidity — with sized media filters, purifiers, and honest advice about the damp months.

File 05 — Electrical · Plumbing · Restoration

Three more trades, one number

Our electricians handle repairs, new fixture installations, and whole-home generator installations — a standby generator with an automatic transfer switch starts itself when utility power drops. Our plumbers handle repairs and installations across the home, coordinating with the heating crew when a job touches both. And when a storm tears through or mold takes hold, our restoration crew finds the source, contains the damage, removes what's ruined, and rebuilds what's left.

File 06 — Straight answers

What customers ask every week

How often should I change my furnace filter? Every one to three months in heating season; monthly with pets. A clogged filter causes more dead-furnace calls than anything else.

How long should a furnace last? Fifteen to twenty years with maintenance. Past fifteen, with frequent repairs, we'll tell you honestly if replacement makes more sense.

Do you really answer at 2 a.m.? For emergencies, yes — heating, cooling, electrical, and plumbing, around the clock, every day of the year.

Sample specials this season: whole-home electrical inspection, Sample $149 · heating tune-up, Sample $89 · generator installation offers change with the season — ask when you call.

File 07 — Begin

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Start with a tune-up. One visit, the full checklist, a written report left on your counter — and a shop that has kept Seattle comfortable since 1918. "You'll Never Want to Leave the Comfort of Home."

[email protected] (555) 010-2030 King & Snohomish counties

Frequently asked questions

How do I book an appointment?

Call Greenwood Heating and Air Conditioning at +14255528059 — tell us what you need and we'll set up a time that works for you.

Which areas do you serve?

Seattle and the surrounding areas. Not sure if you're covered? Just call +14255528059 and ask.

How much does it cost?

Every job is different, so we don't list one-size-fits-all prices. Call +14255528059 for a free, no-pressure quote.