Cascade Plumbing & Heating at work

The plumber your neighbors already trust.

Same-day service across the Northshore. Up-front pricing, tidy work, and a 2-year guarantee on every job — big or small.

28Years serving the Northshore

14,200+Jobs completed

4.9Google rating

47 minAvg. response time

What we do

Every job quoted up front. Every job guaranteed.

01

Emergency repairs

Burst pipes, major leaks, no hot water — we answer 24/7 and arrive stocked to fix it in one visit.

from $149
02

Water heaters

Tank and tankless install, repair, and replacement. Most swaps done same-day, old unit hauled away.

from $1,450
03

Drain & sewer

Camera inspection, hydro-jetting, and trenchless repair — we find the real problem before we quote.

from $189
04

Repipes & remodels

Whole-home repipes and bath/kitchen rough-in, coordinated cleanly with your GC or with us managing it.

free quote
05

Furnace & heat pumps

Heating tune-ups, repairs, and high-efficiency heat-pump conversions with current WA rebates handled for you.

from $129
06

Fixtures & filtration

Faucets, toilets, garbage disposals, and whole-home water filtration installed right the first time.

from $119

Our work

We leave it better than we found it.

Drag the handle to compare — before on the left, after on the right.

After
BeforeBefore
After
Full bathroom refit — Kenmore, March 2026

312 Google reviews

Don't take our word for it.

★★★★★

Called at 7am with a burst pipe, tech was here by 8:15 and done by 10. Price matched the quote to the dollar.

Melissa R., Bothell · June 2026
★★★★★

Third time using Cascade. They wear boot covers, explain everything, and never upsell. Rare these days.

Dan K., Woodinville · May 2026
★★★★★

Replaced our 20-year-old water heater same day. Left the garage cleaner than they found it.

Priya S., Kenmore · May 2026
★★★★★

Honest diagnosis — told us a $30 part would fix what another company quoted $2,800 for.

Tom B., Mill Creek · April 2026
★★★★★

Scheduled online, got a text when the tech was 20 minutes out, with his photo. Felt very safe and professional.

Angela M., Lake Forest Park · April 2026
★★★★★

They handled the permit and the rebate paperwork for our heat pump. Saved us $1,700 we didn't know about.

Marcus L., Kirkland · March 2026
★★★★★

Called at 7am with a burst pipe, tech was here by 8:15 and done by 10. Price matched the quote to the dollar.

Melissa R., Bothell · June 2026
★★★★★

Third time using Cascade. They wear boot covers, explain everything, and never upsell. Rare these days.

Dan K., Woodinville · May 2026
★★★★★

Replaced our 20-year-old water heater same day. Left the garage cleaner than they found it.

Priya S., Kenmore · May 2026
★★★★★

Honest diagnosis — told us a $30 part would fix what another company quoted $2,800 for.

Tom B., Mill Creek · April 2026
★★★★★

Scheduled online, got a text when the tech was 20 minutes out, with his photo. Felt very safe and professional.

Angela M., Lake Forest Park · April 2026
★★★★★

They handled the permit and the rebate paperwork for our heat pump. Saved us $1,700 we didn't know about.

Marcus L., Kirkland · March 2026

How it works

  1. 1

    Call or book online

    A real person answers. Tell us what's wrong — we'll give you an honest window, not a 4-hour maybe.

  2. 2

    Up-front, flat quote

    We diagnose, then quote the full job in writing before any work starts. The number doesn't move.

  3. 3

    Fixed, tested, tidy

    Work done right, tested with you watching, floors clean, and a 2-year workmanship guarantee in hand.

Based in Bothell, on the road across the Northshore every day.

  • Bothell
  • Woodinville
  • Kenmore
  • Mill Creek
  • Kirkland
  • Lake Forest Park
  • Brier
  • Lynnwood
  • Everett
  • Redmond

Asked all the time.

Do you charge to come out and look?

Our $49 diagnostic fee is waived when you go ahead with the repair. Quotes for planned work like repipes and water heaters are always free.

Are you really available 24/7?

Yes — the emergency line is answered around the clock. After-hours calls carry a posted surcharge that we state before dispatching anyone.

Are your plumbers employees or subcontractors?

Employees, background-checked, in company vehicles. You'll get a text with your tech's name and photo before they arrive.

Do you handle permits?

Always, when the work requires one. We pull it, schedule the inspection, and it's included in your written quote.

What's the 2-year guarantee?

If our workmanship fails within two years, we come back and make it right free. Parts carry their manufacturer warranty on top.

Call (425) 555-0123