Emergency Water Heater Repair & Replacement
Leaking tank at midnight? No hot water before work? We answer the phone around the clock and get most Eastside emergencies handled the same day — repair or full replacement, permitted and warrantied.
Hot Water Tank Replacement
Same-day quotes. Most installs next-day.
Or call (425) 399-2448 · We respond fast.
Water heater actively leaking? Do this first.
- Shut the cold-water supply valve on top of the tank (turn clockwise).
- Open a hot tap downstairs to relieve pressure and stop back-siphoning.
- Electric: switch off the water heater breaker. Gas: turn the gas control to OFF.
- Call us at (425) 399-2448 — we'll walk you through the rest on the phone.
Rated 4.9★ on Google
127+ verified reviews
“Our tank failed overnight — Sam had a new one installed by 2pm the next day. Clean work, fair price, and walked us through the PSE rebate.”
Megan H. · Kirkland
“Switched from an old tank to a Rinnai tankless. The install is the cleanest plumbing work I’ve ever seen. Highly recommend.”
David L. · Bellevue
“Got a heat pump water heater installed. Honest pricing, great communication, and our power bill dropped immediately.”
Priya R. · Redmond
“Annual service plan is the best money we spend on the house. They catch issues before they become emergencies.”
Chris B. · Woodinville
Answered 24/7
Nights, weekends, and holidays. A real technician picks up — not a call center.
Burst & leaking tanks
Emergency shut-off, water containment, and same-day swap-outs with insurance-friendly documentation.
No hot water diagnostics
Pilot and thermocouple failures, gas valves, elements, thermostats, and tripped ECO limits.
Tankless error codes
Rinnai, Navien, and Noritz fault-code diagnosis, descaling, ignition and venting faults.
Permitted emergency installs
Even on a rush job we pull the permit, strap the tank, and register the warranty properly.
Flat-rate before we start
You approve a written price before any work begins. No overtime surprise billing.
We stock what you need on the truck
Standard tanks
40, 50, and 75-gallon gas and electric tanks in stock for same-day swaps — the fastest way back to hot water.
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Tankless
Emergency repair, descaling, and full replacement if your failed tank is a good candidate for a tankless upgrade.
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Heat pump
Hybrid replacements when the space allows — plus rebate paperwork handled even on a rush job.
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24/7 emergency water heater service across the Eastside
A failed water heater does not wait for business hours. SJ Teddy Plumbing Contractors has been responding to emergency water heater calls across the Eastside of Washington since 2004, with trucks based minutes from downtown Kirkland and typical response windows of under two hours to Bellevue, Redmond, Bothell, Woodinville, Kenmore, and Sammamish. We carry 40, 50, and 75-gallon gas and electric tanks, common repair parts, pans, expansion tanks, and seismic strapping so most calls are solved on the first visit.
Most emergencies fall into three buckets: a leaking or burst tank flooding a garage or utility closet, a sudden loss of hot water from a failed element, thermocouple, or gas valve, and a tankless unit locking out on an error code. Older Eastside homes add their own complications — tight closets, original atmospheric venting, undersized gas lines, and finished basements where water damage spreads fast. Our techs stabilize the leak first, then quote a flat-rate repair or replacement in writing before starting work.
If you are searching for “emergency water heater repair Kirkland,” “24 hour plumber Bellevue water heater,” “leaking hot water tank Redmond,” or “same day water heater replacement Eastside WA,” call (425) 399-2448. Not sure which system is right for the replacement? Compare our tank, tankless, and heat pump technical guides.
Proudly serving the Eastside, 30 miles out from Kirkland.
Stop by, send a note, or call us — we usually pick up on the first ring.
339 Kirkland Ave, Suite E Kirkland, WA 98033
(425) 399-2448
Mon–Sat · 7am – 7pm · Emergency service available
No hot water right now? We're on call.
24/7 emergency water heater repair and same-day replacement across Kirkland, Bellevue, Redmond, Bothell, and Woodinville.