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Bowen Plumbing LLC

Toilet Repair & Installation: Santa Rosa, Windsor & Healdsburg

Also serving Cloverdale, Geyserville & Fulton.

A toilet problem can be loud—running all night and wasting water—or it can be quiet, like a slow leak at the base that rots the floor over time. Bowen Plumbing fixes the root cause. Whether it’s rebuilding a running tank, replacing a worn-out wax ring, or installing a brand new high-efficiency toilet, we ensure it sits level, seals tight, and flushes reliably.

Call 707-332-7775
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Five Star Rating on Google

5 Star Rating on Google

Common toilet issues

  • Running toilet or phantom refills
  • Weak flush or frequent clogs
  • Leaks at the base or tank
  • Loose or rocking toilet

Toilet services we provide

Toilet repair

We repair common toilet problems and verify performance before we leave.

  • Running toilet (won’t stop filling)
  • Weak flush or incomplete flush
  • Toilet clogging repeatedly
  • Toilet leaking at the base
  • Water leaking from the tank or supply line
  • Loose or rocking toilet
  • Gurgling toilet (possible drain or vent issue)
  • Noisy fill valve or slow refill

Toilet installation & replacement

Installing a toilet correctly is more than tightening bolts. We set it level, seal it properly, and test it.

  • Remove old toilet and inspect flange and floor
  • Install and level the new toilet
  • Proper sealing (wax ring or appropriate seal)
  • Secure mounting so it does not rock
  • Leak testing and flush verification
  • Supply line and shutoff valve upgrades when needed

Toilet flange & floor-related fixes

If a toilet rocks or leaks at the base, the flange or subfloor may be compromised. We correct the cause so it stops coming back.

  • Repair or replace damaged flanges (as applicable)
  • Correct mounting and seal failures
  • Stop repeat base leaks that damage flooring

Signs you should call for toilet repair

A running toilet can waste a surprising amount of water, and a base leak can quietly destroy a bathroom floor. Catch it early and the fix is usually simpler.
  • Toilet refills when nobody used it
  • Toilet rocks when you sit down
  • Flush is weak or inconsistent
  •  Toilet clogs more than “normal”
  • Water pooling around the base
  • You have to hold the handle to flush
  • Sewer odor near the toilet

Why toilets fail in older homes

In older homes, toilet issues can be a symptom of something bigger. We check the obvious parts, then look for the upstream drivers that keep making the same problem return.

  • Aging shutoff valves and supply lines
  • Mineral buildup affecting internal parts
  • Old drains narrowing or venting problems
  • Loose flanges or subfloor movement over time

If we find a bigger issue, we’ll explain it and give options, repair what’s needed now, and flag what can be planned.

Repair vs. replace, how we help you decide

Repair is often best when

The toilet is in good condition and the problem is internal or a simple supply leak.

  • Flapper, fill valve, handle, or tank seal issues
  • Supply line drips or minor valve issues
  • Performance problems tied to worn internal parts

Replace often makes sense when

The fixture is damaged, inefficient, or the failures keep returning.

  • Porcelain is cracked
  • Unit is outdated or clogs frequently by design
  • Repeated leaking at the base
  • You’re remodeling and want a new fixture anyway

We’ll keep it practical and recommend what’s worth doing.

What we will do / won’t do

Will do

  • Repair common toilet failures quickly
  • Replace toilets cleanly and correctly
  • Identify flange or floor issues that cause repeat leaks
  • Upgrade supply lines and shutoff valves when needed
  • Confirm leak-free operation before we leave

Won’t do

  • Leave a rocking toilet in place (it will leak again)
  • Treat recurring clogs as “bad luck” without checking the drain
  • Use temporary fixes that create bigger problems later

Toilet Repair & Installation FAQ

Why does my toilet keep running?
Usually a worn flapper, fill valve, or improper tank adjustment. We replace the right parts and verify it stops cycling.
Is a leak at the base an emergency?
It can be. Base leaks can damage subflooring and may indicate a failed seal or flange issue. If you see water, call.
Why does my toilet clog so often?
It may be the toilet design, low flow performance, or a partial blockage or venting issue in the drain. We can diagnose and recommend the right fix.
Can you install a toilet I already purchased?
Usually, yes. If the toilet is missing parts, incompatible with the rough-in, or not a good fit for the space, we’ll flag it before installation.
Do you replace shutoff valves too?
Often, yes. Old shutoffs are a common failure point and a smart upgrade during toilet replacement.

Call for toilet service

If your toilet is running, leaking, clogging repeatedly, or rocking, call Bowen Plumbing and get it fixed correctly.

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