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🔧 Furnace Repair · Washington

Best Furnace Repair in Washington

Vetted furnace repair providers across 15 Washington cities. Each provider is scored on a 0–100 Vouched Score blending public-record signals, customer reviews, and editorial assessment. See methodology →

15 cities Pricing guide

At a glance

Cities
15
Providers
153+

Furnace Repair by city in Washington

Typical Furnace Repair pricing in Washington (2026)

Last updated June 21, 2026

Estimated ranges for Washington. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.

ServiceTypical range
Furnace service call / diagnostic fee$75–$200
Flame sensor cleaning / replacement$80–$250
Hot surface igniter replacement (installed)$150–$450
Furnace gas valve replacement (installed)$300–$750
Draft inducer motor replacement (installed)$300–$800
Furnace control board replacement (installed)$400–$900
Heat exchanger replacement (repair-vs-replace inflection)$1,000–$3,500
Emergency / after-hours no-heat service premium$150–$500

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