Call for our October specials. Honest HVAC since 1983. 24/7 emergency service.(509) 820-3333
Residential Indoor Air Quality

Indoor Air Quality.

Wildfire smoke, dust and dry air are part of life here. Filtration, humidifiers and fresh-air options for the air you actually breathe.

★★★★★ 4.9 on Google, 146 reviewsSince 1983Tri-Cities Best 2024 winner, Tri-City Herald

Get Indoor Air Quality help

We call back within 24 hours. Emergencies, call now.

Or call (509) 820-3333. 24/7 emergency service available.

Home / Residential / Indoor Air Quality

Indoor Air Quality in Kennewick, Pasco and Richland

Wildfire smoke, dust and dry air are part of life here. Filtration, humidifiers and fresh-air options for the air you actually breathe.

Every Welch job starts the same way. We listen, we look, and we tell you the truth about your system. You see options and prices that fit your budget before any work starts. Financing is available on new equipment.

What is included

  • Upgraded filtration
  • Whole-home humidifiers
  • Duct cleaning referrals
  • Smoke season prep

How it works

  • Call or send a quote request. Tell us what is going on.
  • We call back within 24 hours. Emergencies get answered right away.
  • You approve the price. No surprises on the invoice.

Questions

Do you offer emergency service?

Yes. Our emergency line is answered 24/7 for no-heat and no-air calls.

Which brands do you install?

We install Ruud, Rheem and Bosch, and we service every brand.

Do you offer financing?

Yes, on new system installs. Ask when you call.

How fast will you call me back?

Within 24 hours on every request. For a no-heat or no-air emergency, call (509) 820-3333.

No heat. No air.
No runaround.

(509) 820-3333Contact us
Call NowFree Quote