Seattle · since 2004

Comfort that holds,
winter through summer.

Heating, cooling, and indoor air done right the first time. NATE-certified technicians, transparent pricing, and same-day service across the greater Seattle area.

21+
years in business
4.9★
from 1,200 reviews
24/7
emergency dispatch
Trusted partners & certifications
TraneCarrierMitsubishi ElectricLennoxDaikinNATE
What we do

Full-service heating & cooling, under one roof.

From a noisy furnace to a whole-home heat pump retrofit: one team, one accountable number to call.

Heat pump install & retrofit

All-electric comfort with serious efficiency. We handle rebates, permits, and tune-up.

  • Cold-climate variable-speed systems
  • Ducted, ductless & hybrid
  • Utility rebate handling

Furnace repair & replacement

Gas, electric, oil. Quiet, even heat, fixed today or replaced this week.

  • Same-day diagnostics
  • Flat-rate pricing
  • 10-year warranty options

AC installation & service

Central, mini-split, and high-velocity. Sized right for Pacific Northwest summers.

  • Manual J load calcs
  • Trane, Carrier, Mitsubishi

Indoor air quality

Whole-home filtration, fresh-air ventilation, humidity, and UV.

  • HEPA & MERV-16
  • Smart thermostats

Maintenance plans

Two visits a year, priority dispatch, 15% off repairs. Set it and forget it.

  • $18/mo · cancel anytime
  • Filter delivery included

Emergency service · 24/7

Furnace out at 2am? We pick up. Live dispatcher, every hour of every day.

  • 1-hour metro response
  • No after-hours surcharge for plan members
How it works

A simple, honest path from first call to fixed.

No upselling, no surprise invoices. You get a flat-rate quote before any work begins and a tech who treats your home like their own.

  1. 01

    Tell us what's happening

    Quick call or form, describe what you're seeing, hearing, or paying. We'll book a window that fits.

  2. 02

    On-time diagnostic visit

    A NATE-certified tech inspects the system and walks you through what they found, in plain English.

  3. 03

    Flat-rate quote, your call

    You get every viable option with upfront pricing. No pressure, no hidden fees, no surprises.

  4. 04

    Done right, guaranteed

    Work is backed by our 2-year labor warranty and the manufacturer's parts coverage. We don't leave until you're comfortable.

Outdoor heat pump condenser at golden hour
Avg. response
2h 14m

From your call to a tech in the driveway, citywide last month.

Neighbors talking

1,200+ five-star reviews across Seattle.

4.9 / 5Google · Yelp · BBB A+
"Furnace died on the coldest night of the year. Northwind had a tech here in 90 minutes and heat back on before midnight."
Priya S.Ballard
"Got three quotes for a heat pump. Theirs wasn't the cheapest, but their walkthrough made the choice obvious. Six months in — flawless."
Marcus T.Wallingford
"Honest, on time, and the tech actually explained what he was doing. Switching our whole maintenance plan to them."
Dana W.West Seattle
Book a visit

Tell us what's wrong,
we'll be there today.

Most calls before noon get a same-day visit. Emergencies are dispatched within the hour, 24/7.

Visit1442 Westlake Ave N, Seattle WA

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We'll reach back within the hour during business hours.

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