Installs Within Days, Same Day Repairs & Ask Us About Our Rebates

FAST – SAME DAY – A/C and Natural Gas Furnace Experts in Seattle, Bellevue, Everett & all King & Snohomish Counties since 1957

For many Seattle-area homes, heating and cooling with a natural gas furnace and A/C combo makes the most sense. The pros at Washington Natural Gas have decades of experience with all kinds of residential heating and cooling systems, and can expertly guide you in the selection of the right system for your home.
Natural Gas Furnace Experts in King County WA

Staying Comfortable Year-Round

We all tend to make decisions in the here and now with less focus on the needs and challenges of the future. For example, we don’t think much about cooling our homes when we’re in the throes of winter. But if you’re considering installing a new natural gas furnace, pairing it with an A/C system prepares your home for any kind of weather year-round.

Units Working Efficiently Together

When you set up your furnace and A/C unit to work together, you get the best of both worlds. Pairing the right units and installing them as a system at the same time ensures they operate optimally and efficiently as a team.


Well-Known Service Excellence

One of the core missions of Washington Natural Gas is to exceed expectations – every time. For example, when it’s cold outside and your old furnace bails on you, we have space heaters on all our trucks that we loan for free to keep you warm while we’re delivering and installing a replacement furnace. We’re known for taking very good care of our customers whether you need a new furnace, heat pump, water heater or expert service and repair of your existing system.

Natural Gas Furnace Experts in King County WA

Need a Natural Gas Furnace and A/C Combo?

For the best natural gas furnace and A/C sale and installation, call the heating and cooling pros at Washington Natural Gas. Our experienced technicians are ready with top-quality equipment, fast installs and same-day repairs. Whether you need a new heat pump, furnace with AC, water heater, filters or air purification system, we have the right solution for you. We also provide regular maintenance, purchase financing, rebates between 17% to 23% on new equipment, and help obtaining state and federal energy credit discounts. Contact us today and discover why natural gas is the best choice to heat and cool your home.

Top Quality A/C and Natural Gas Furnace Experts in King County WA and the Puget Sound Area since 1957

Serving Bothell, Mill Creek, Everett, Alderwood Manor, Arlington, Arlington Heights, Brier, Cathan, Cathcart, Echo Lake, Edmonds, Everett, Lake Stevens, Lynnwood, Maltby, Martha Lake, Covington, Bellevue, Black Diamond, Bothell, Burien, Covington, Des Moines, Duvall, Eastgate, East Hill-Meridian, East Renton Highlands, Seattle, Clyde Hill, Cottage Lake, Kirkland & Redmond