SJ Teddy Plumbing serving Sammamish, WA
20 min from our Kirkland office

Hot Water Heater Replacement in Sammamish, WA

Plateau homes are great candidates for high-output tankless and heat pump systems. We routinely service Sammamish for replacement and annual maintenance. Tankless, heat pump, and standard tank installation — same-day service whenever possible.

Free Estimate

Hot Water Tank Replacement

Same-day quotes. Most installs next-day.

Or call (425) 399-2448 · We respond fast.

20+ years on the Eastside

Locally owned out of Kirkland — we've been installing and servicing hot water systems across Sammamish for over two decades.

Same-day service

Most Sammamish calls handled the same or next day.

Licensed & insured

Permits pulled, code-compliant installs, every time.

Three ways to get hot water in Sammamish

Which system is right for your home?

We install and service all three. Here's the short version — click through for the technical guides.

Most common

Standard tank

The workhorse for most Sammamish homes. 40, 50, and 75-gallon gas or electric. Lowest upfront cost, 10–12 year lifespan, and we usually install the same or next day.

  • Gas or electric
  • Same-day swap-out
  • Best budget option
Learn more
Endless hot water

Tankless

Wall-mounted, on-demand. Great for busy households, back-to-back showers, and homes tight on space. 20+ year lifespan with annual descaling.

  • Never run out
  • ~34% more efficient
  • Frees up floor space
Learn more
Most efficient

Heat pump

Hybrid electric — up to 3–4x more efficient than a standard electric tank. PSE and federal rebates stack. Ideal for garages and utility rooms with enough air volume.

  • Big PSE + IRA rebates
  • Lowest operating cost
  • All-electric
Learn more
Local expertise

What's unique about installing in Sammamish

Two decades in this ZIP code taught us the quirks. Here's what we look for on every Sammamish job.

Based at 339 Kirkland Ave, Suite E
1

Plateau homes with 3+ bathrooms typically need 180–199k BTU tankless — we size it right the first time.

2

Trossachs and Klahanie garages hit the 700+ cu ft minimum for 50-gal heat pumps without ducting.

3

Higher-elevation homes see slightly colder inlet water in winter — we account for that in BTU sizing.

Hot water services we offer in Sammamish

  • Standard 40, 50, 75-gallon tank replacement (gas & electric)
  • Tankless water heater installation (Rinnai, Navien, Noritz)
  • Heat pump / hybrid water heater installation (Rheem, A.O. Smith)
  • Emergency leak response & shut-off
  • Annual flush, descale, and anode-rod service
  • PSE rebate documentation

Going deeper? Expert tank guide, tankless guide, or heat pump guide — sizing, electrical/gas, and Pacific NW specifics.

Neighborhoods we serve in Sammamish

KlahaniePine LakeTrossachsEast Sammamish

Don't see your neighborhood? Call (425) 399-2448 — we likely service it.

24/7 emergency water heater repair in Sammamish

Leaking tank, burst fitting, or no hot water at 2am? We answer around the clock and handle most Sammamish emergencies same-day — repair or full replacement.

Need hot water service in Sammamish?

Free quotes, flat-rate pricing, and most installs handled same-day or next-day.