What we do
Heating
Furnace repair, install & seasonal tune-ups to keep the heat on when you need it.
Cooling
AC repair and high-efficiency installs sized right for your home.
Air Quality
Filtration, duct cleaning and humidity control for healthier air.
Maintenance
Seasonal tune-ups and priority plans that prevent breakdowns.
The Northwind standard on every job
Upfront pricing
You approve the price before we start. No surprises.
Same-day estimates
Call before noon and we aim to see you the same day.
2-year labor warranty
Our workmanship is guaranteed in writing.
Common questions
No — every estimate is free, with no obligation.
Yes. We run 24/7 emergency service across the Eastside.
We offer flexible financing on qualifying installs — ask during your estimate.
Not sure what you need?
Tell us what's going on — we'll diagnose it honestly.