Your family shouldn’t lose hot water waiting on a plumber. West Coast Plumbing installs and replaces water heaters across Sonoma and Marin County — same-day, clean, and backed by a warranty that means something.
No after-hours fees · Upfront pricing · No surprises
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Most water heaters fail slowly — until the morning they don’t. If any of these sound familiar, the smartest call you’ll make today is to us.
From a simple repair to a full tankless upgrade — we carry the parts, know the permits, and finish the job the same day we start.
We remove your old unit, install a new high-efficiency tank water heater, and leave the space cleaner than we found it.
Endless hot water on demand. Lower energy bills. We size and install tankless systems from top brands — gas or electric.
Pilot light issues, faulty thermostats, leaking relief valves — we diagnose fast and fix it right. No unnecessary upsells.
Every install meets Sonoma and Marin County code. We pull permits and handle inspections — now and when you sell.
Heat pump systems and solar-ready options that qualify for state and federal rebates. Best long-term value, period.
Our installs are backed by the manufacturer’s warranty plus our own labor guarantee. Something’s off? We come back.
Valid for all installs, repairs, and replacements. No hoops. Just savings.
Serving Sonoma, Marin & Napa County.
Valid for new service calls. Cannot be combined with other offers.
Anyone can install a water heater. The difference is who shows up on time, tells you the truth, and still answers the phone six months later.
No 4-hour windows. No “sometime tomorrow.” We book real appointments and keep them — because your time matters.
You’ll know the full cost before we start. No surprise charges. No upsells you didn’t ask for. That’s how we build long-term clients.
No patch jobs. Proper installs, proper permits, properly done. You won’t have to call anyone else after us.
We’re a North Bay team serving the communities we live in. That accountability is in every Google review we’ve earned.
Not every plumber is the same. Here’s what separates us from the competition — and why it matters when something’s wrong with your hot water.
| West Coast Plumbing | Typical Competitor | |
|---|---|---|
| Same-day service availability | ✓ Often same day | ✗ Days out, typically |
| Upfront pricing before work begins | ✓ Always | ✗ Often after diagnosis |
| Permit & code compliance handled | ✓ Included on every install | ✗ Extra fee or skipped |
| No after-hours emergency fees | ✓ No surcharges | ✗ Often 1.5–2× rate |
| Labor warranty on installs | ✓ Included | ✗ Varies or excluded |
| Financing options available | ✓ Including 0% interest | ✗ Cash or card only |
| Local North Bay team | ✓ Based in Santa Rosa | ✗ Often dispatch-based |
| Verified 5-star Google reviews | ✓ 120+ reviews | ✗ Mixed or unknown |
“We called at 8:00am and West Coast Plumbing was at our house by 10:00am. They gave us a thorough plan and we cannot recommend them enough.”Avery Tollini · Google
“Chase was professional, knowledgeable, and took real pride in his work. Honest pricing, great communication, solid workmanship — what more can you ask for?”Nakia Farah · Google
“Major issue on Friday night and they were there first thing Saturday. Responsive, efficient, hard working. 10/10.”Michael O’Neel · Google
“David was quick, efficient, and didn’t try to upsell me — as so many other plumbing services do. Highly recommended.”David Litwin · Google
Straight answers to the questions homeowners ask us most before booking a water heater install or replacement.
A new water heater shouldn’t break your budget. Flexible options — including 0% interest plans — so you get it done today and pay on your terms.
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