Expert Ductwork and Gas Piping on Seattle’s Eastside

Ductwork and Gas PipingLocally-owned and operated WSB HVAC has been serving residents, businesses and other HVAC contractors in Seattle’s Eastside and Northend since 1979. A certified American Standard Comfort Care and Mitsubishi Electric Diamond dealer and installer, our highly-trained and NATE certified specialists provide expert ductwork and gas piping services for all your air and natural gas transport needs.

Expert Ductwork and Gas Piping

The pros at WSB HVAC have deep expertise in both residential and commercial gas pipe installation and ductwork services. With our own custom fabrication facility in Duvall, we provide outstanding and highly customized results. You can also count on us for assistance with back-up generators, water heaters and outdoor living spaces, and we offer convenient financing options.


Expert Gas Pipe & Ductwork Installation

Our licensed and insured technicians offer gas pipe and ductwork services for new construction, current residents and businesses. Whether you just purchased a new range or are switching from an electric furnace to gas, you can count on our technicians for superior results.

Fire Pits
Gas Furnaces
Back-up Generators
Gas Water Heaters
Indoor/Outdoor Gas Fireplaces
Gas Ranges
Washers & Dryers

Our Commitment to You

Ductwork and gas piping on the EastsideOur company has a long history of providing quality piping and ductwork on Seattle’s Eastside and Northend. But we know this success is directly related to the way we interact with and care about our clients. As part of our commitment to complete customer satisfaction, we’re proud to offer a 100% satisfaction guarantee. If you’re not completely satisfied with the work we’ve done, we’ll address your concerns free of charge.

Ductwork and Gas Piping Experts Serving the Eastside

Serving Bellevue, Redmond, Bothell, Woodinville, Issaquah, Duvall, Monroe, Fall City, Kirkland, Kenmore, & Mill Creek

Licensed, Bonded & Insured — WSBSHC*033MQ