Heating · Seattle, WA
Heating services in Seattle, WA
Heating services cover gas and electric furnaces, hot-water boilers, radiant floors and the safety checks that keep combustion appliances from leaking carbon monoxide. Most no-heat calls are an igniter, flame sensor, pressure switch or blower problem.
- Same-day appointments when available
- Licensed local contractors
- Written price first

Seattle, WA
Heating in Seattle: what's different
Heating work in Seattle follows the local climate. Long, damp, mild heating seasons mean heating systems run often at low load. Heat pumps are common, and older homes may still use furnaces or baseboard heat.
A common Seattle pattern: heat waves. Homes without AC struggle during extreme heat. Another: oil furnace replacement. Many homeowners replace oil furnaces with heat pumps.
The heating services Seattle homeowners ask for most are furnace Repair. No heat, ignition failure, short cycling and pilot or flame sensor problems.
The Seattle Department of Construction and Inspections issues mechanical permits in the city. Heat pump installs are easiest to schedule in spring or fall. Oil tank decommissioning may be required when replacing an oil furnace.
Heating
Heating services in Seattle
Which one do I need?
Pick the right service
| If this is happening | Start with |
|---|---|
| The furnace will not light, short-cycles or blows cold air | Furnace Repair in Seattle |
| The furnace is 15 to 20 years old or has a cracked heat exchanger | Furnace Replacement in Washington |
| You have radiators, baseboard or in-floor heat | Boiler & Radiant Heat |
| A CO alarm went off or you smell exhaust | Carbon Monoxide & Gas Safety |
FAQ
Heating questions in Seattle
Who handles heating service in Seattle, WA?+
Call with your ZIP code. We connect you with a licensed HVAC contractor in our network that serves Seattle, including Capitol Hill, Ballard, Fremont, and they give you a written price before work starts.
Who supplies energy in Seattle?+
Seattle City Light supplies electricity and Puget Sound Energy supplies natural gas.
Is a ductless heat pump worth it in Seattle?+
Yes, it adds cooling for heat waves and efficient heat in winter.
What should I do if my carbon monoxide alarm goes off?+
Get everyone outside to fresh air and call 911 or your gas utility's emergency line. Do not go back in until responders say it is safe, then have the heating system inspected.
Why does my furnace turn on and then shut off?+
A dirty flame sensor, a blocked vent or intake, a clogged filter or an overheating heat exchanger are common causes. The control board's blink code helps a tech narrow it down.
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