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Plumbing Services · Sonoma County · Licensed C-36
Plumbing services across Sonoma County — repairs, installs, and everything between.
Simeone Plumbing is your trusted local team for fast, honest plumbing across Sonoma County. From water heaters and drains to leaks, gas lines, sewers, and whole-home repipes — every service below, at a price agreed before we start.
often available
Everything we do — plumbing services across Sonoma County
Repair, replacement, and tankless installs.
Water Heaters →Drain Cleaning
Fast clearing for stubborn clogs.
Drain Cleaning →Leak Detection
Pinpoint hidden leaks, slab to supply.
Leak Detection →Water Lines & Repipe
Main lines and whole-home repipes.
Water Lines & Repipe →Sewer Repair
Sewer line repair and replacement.
Sewer Repair →Sewer Inspections
Camera inspections — no guesswork.
Sewer Inspections →Trenchless Services
Replace lines without the trench.
Trenchless Services →Gas Lines
Install, extend, and repair gas lines.
Gas Lines →Faucets
Faucet repair and installation.
Faucets →Toilets
Toilet repair and installation.
Toilets →Showers
Shower installation and valves.
Showers →Water Filtration
Whole-home filtration and softeners.
Water Filtration →Pressure Reducing Valves
Tame high water pressure.
Pressure Reducing Valves →Thermostatic Mixing Valves
Safe, steady water temperature.
Thermostatic Mixing Valves →Plumbing Inspections
Whole-home plumbing check-ups.
Plumbing Inspections →Hydronic Heating
Hydronic system service and repair.
Hydronic Heating →Boilers
Boiler installation and repair.
Boilers →
See your options ↓
Why Sonoma County homeowners call Simeone
From a dripping faucet to a whole-home repipe, one trusted local team handles it all — at a price you approve first.
Local & responsive
- Same-day appointments often available
- Crews based in Sonoma County
- We know local homes & water
Upfront, honest pricing
- A fixed price before we start
- No hourly clock
- No pressure, no upsells
Licensed & guaranteed
- CA C-36 #890196
- Family-owned since 2007
- Make-It-Right Guarantee
Everything we do
Full-service plumbing in Sonoma County
Residential plumbing
Repairs, installs, water heaters, drains, leaks, fixtures, repipes, and remodels for Sonoma County homes — done cleanly and backed by our guarantee.
Commercial plumbing
Dependable plumbing for Sonoma County businesses, property managers, and light commercial — from service calls to tenant improvements.
How it works
How it works
1
Book in minutes
Call or book online and tell us what’s going on at your Sonoma County property.
2
Fixed price first
We diagnose and give you one upfront price — no hourly clock.
3
Done right
We do the work cleanly, test it, and back it with our Make-It-Right Guarantee.
4
Backed in writing
Every job is backed by full warranties — plus our Make-It-Right Guarantee on workmanship.
Local since 2007
Your Sonoma County neighbors count on us.
Simeone Plumbing has served Sonoma County homes and businesses since 2007 — from Rincon Valley and Bennett Valley to Oakmont, Fountaingrove, and downtown. Licensed, family-owned, and backed by our Make-It-Right Guarantee. See our Make-It-Right Guarantee for details.
- Serving every Sonoma County neighborhood
- Licensed CA C-36 #890196
- Upfront pricing — no surprises
- Family-owned since 2007
Reviews
Sonoma County neighbors, in their words
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We moved into a house that needed some sewer work done, called around and got three estimates and we decided to work with Simeone. From the first time we chatted... read more Jordan L.
11/12/2025 Amazing people! They really saved my butt on this one. They were able to quickly come out and line a pipe. Very professional. Did an amazing job. Gina and... read more Michael O.
10/30/2025 I have an old family cabin on the Russian River that is complicated to access (it's actually on a trail). With flooding in the area it got even harder. Gena... read more Liz R.
3/11/2025 - Friday night a few weeks. I received an email from windsor water department. Saying I was using 3 too 4 times. I searched the 3 access and 9 single family... read more Peter M.
9/04/2024 We recently had Simeone Plumbing replace our aging 75-gallon water heater, recirculating pump and leak detector. They responded quickly to our inquiry and Domenic himself came out to review... read more K T.
8/10/2024 Very happy with the service we received! I needed my water heater replaced. They were so quick to respond and got the job done the next day! And the price... read more SJ K.
7/18/2024 - I have worked with Simeone for years now, and they are amazing. Their plumbers, their office, and their ownership have been nothing but responsive and helpful and always make... read more Dee Dee G.
11/20/2023 Our old boiler died. The local plumbing company gives terrible service, and quoted an outrageous price for a new boiler. We contacted a top notch boiler manufacturer, and they... read more Lorna E.
4/13/2023
Good to know
Sonoma County plumbing questions, answered
Do you charge a trip or diagnostic fee?
Diagnostics start at $99. Your technician comes out, finds the actual problem and gives you an exact written price before any work starts — and we never bill by the hour.
Do you offer financing?
Yes. Bigger jobs — water heaters, sewer lines, whole-house filtration — can be financed through Synchrony. Ask our office when you book or your technician on site, and we’ll walk you through the options before you decide.
What areas of Sonoma County do you serve?
All of Sonoma County — Santa Rosa, Windsor, Healdsburg, Petaluma, Rohnert Park, Cotati, Sebastopol, Sonoma, Glen Ellen, Guerneville, Forestville, Penngrove, and the surrounding communities across Sonoma County.
Do you offer same-day plumbing in Sonoma County?
Often, yes — same-day appointments are frequently available. Call and we’ll tell you the soonest we can be there.
Will I know the price before you start?
Always. You get a fixed price upfront before any work begins — no hourly surprises.
Do you handle both repairs and installations?
Yes — from a single repair to water heaters, repipes, gas lines, and remodels, for homes and businesses across Sonoma County.
Need a plumber in Sonoma County? Let’s get it scheduled.
Same-day appointments often available across Sonoma County.