Home / Air Conditioning / Duct Services

Air Duct Services in Bellevue, WA

Give us a call today: 425-880-0048

When homeowners in Bellevue, WA encounter tricky networks of air ducts that need fixing or sealing, they call the team at WSB HVAC. We’re the locally-owned duct experts to trust for any of your HVAC needs.

  • We’ve been providing home air conditioning services since 1979.
  • We have a 100% satisfaction guarantee.
  • Our technicians are NATE-certified and have excellent craftsmanship.

Whether you’re a returning customer who needs additional services, or you’re a brand new member of the family, we’re proud to work with you. Take advantage of our satisfaction guarantee and let us get started solving your air duct problems today.

Call WSB HVAC for comprehensive air duct services in Bellevue, WA and throughout Eastern Seattle.

Duct Sealing

Our team seals ductwork that might be leaking or not venting air properly. We even have technology to locate where the air is being leaked, even when the hole or gap is almost too small to see. Contact our team of professionals in Bellevue, WA to learn more about the duct sealing services we offer.

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$700 rebate

When you purchase qualified forced-air furnace

Our Customers Love

Our Outstanding Service

I am grateful for the whole team at WSB! From the people answering the phone, to the technicians completing the work, everyone is courteous and helpful. 
– Lisa E. – Woodinville, WA

“WSB is a company of true professionals. They completed the job in less than a day and when I received my invoice – it was exactly as was quoted. Thank you WSB!”
– Kevin C. – Duvall, WA

“I can’t thank WSB enough! My heater stopped working in the middle of the night – I called and they sent someone over first thing!  “
– Lauren L. – Bellevue, WA