Seattle water heater repair & replacement
Here's the deal with water heater repair & replacement in Seattle: most of it isn't an emergency. The trick is knowing which part is. We're licensed, insured, and direct. No upselling, no door-to-door pitches, no hour-long sales appointments.
What we cover
Water heaters last 8 to 12 years on average — less in hard-water regions, more if the anode rod gets replaced every 4 years. Most calls come at end-of-life when the tank starts leaking from the bottom seam.
When the tank goes, swap it. Repair on a 10-year-old tank that's leaking is throwing money away. We carry standard 40 and 50 gallon gas and electric tanks on our trucks for same-day install. Tankless replacements take 1–2 days because of the gas-line and venting work.
If you have a tankless unit and you're getting cold-water sandwich (hot for 30 seconds, cold for 10, hot again), it's almost always scale buildup in the heat exchanger. Annual descaling fixes it — $225 to $380 — and is required by the manufacturer to keep your warranty valid.
Brand-wise, we install whatever you want. Defaults we keep stocked: Rheem and AO Smith for tank, Rinnai and Navien for tankless. Bradford White on commercial.
Fair pricing for this work
For water heater repair & replacement jobs in the Seattle area:
- Gas tank water heater 40–50 gal install: $1,690 – $2,625
- Electric tank water heater 40–50 gal install: $1,440 – $2,375
- Gas tankless install (whole-home): $4,250 – $6,000
- Annual tankless descaling: $280 – $475
- T&P valve replacement: $230 – $350
- Anode rod replacement: $350 – $550
Local context for Seattle
Newer Seattle construction tends to be on slab foundations with PEX. Easier access in some ways, more code-current in others.