Water Heater Services in Bothell

Repair, replacement, and tankless installation for Bothell homes and businesses

No hot water? Call 425-374-3909 — we prioritize emergencies.


Your Bothell Water Heater Experts

Need water heater service in Bothell? Stollwerck Plumbing & Sewer has served Bothell for over 50 years — from historic downtown to Canyon Park’s newer developments.

Because we’re commercially licensed, we handle residential water heaters, townhome communities, and commercial properties with the same experienced crew.

Water heater services we offer:

  • Tank water heater repair
  • Tank water heater replacement
  • Tankless water heater installation
  • Townhome and HOA water heater service
  • Commercial water heater service
  • Tankless descaling and maintenance

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Common Water Heater Issues in Bothell

Downtown Bothell and Older Neighborhoods

Historic downtown and the neighborhoods along the Sammamish River have homes from the early 1900s through 1960s. Water heater installations in these homes may need updates: proper venting, seismic strapping, expansion tanks, or gas line upgrades for tankless conversions.

Canyon Park and North Creek

These newer developments (1990s–2000s) have modern plumbing, but water heaters from that era are now 20–30 years old. If yours is original, it’s well past expected lifespan. These areas are excellent candidates for tankless upgrades.

Townhomes and Condos

Bothell has many townhome and condo communities, especially near Canyon Park and UW Bothell. These multi-unit properties often require commercially licensed plumbers. We work with HOAs and property managers throughout Bothell.


Tank vs. Tankless for Bothell Homes

Tank Water Heaters

  • $1,200–$2,000 installed
  • 10–12 year lifespan
  • Simple replacement

Tankless Water Heaters

  • $3,000–$5,000+ installed
  • 15–20+ year lifespan
  • Endless hot water
  • Ideal for larger homes

Learn more about tankless →


Water Heater FAQs — Bothell

How quickly can you get to Bothell?

About 20–25 minutes from our Mukilteo base. Emergencies take priority.

Do you work on townhome water heaters in Bothell?

Yes — we’re commercially licensed and work with HOAs regularly.

My Bothell home was built in 1998 — is my water heater due for replacement?

If it’s original, absolutely. That’s 25+ years — most tanks fail by 15.


Why Choose Stollwerck?

  • Commercially licensed — homes, townhomes, businesses
  • 1-year guarantee
  • Navien-certified tankless installers
Gas tank water heater installed alongside a furnace, with new venting and a thermal expansion tank
A gas tank water heater replacement with new venting and a thermal expansion tank.

Schedule Water Heater Service in Bothell

Call 425-374-3909

Request a Free Quote


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Stollwerck Plumbing & Sewer · Mukilteo, WA · WA License #STOLLPL780CJ

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