Bowen Plumbing LLC
Water Leak Repair & Detection: Santa Rosa, Windsor & Healdsburg
Also serving Cloverdale, Geyserville & Fulton.
A water leak rarely stays polite. It starts as a stain, a soft cabinet floor, or a water bill that doesn’t make sense—then it spreads. Bowen Plumbing locates the source, explains exactly what failed, and repairs it the right way. We test the system thoroughly so you aren’t calling us back next month.
Safety note: If water is near outlets, a panel, or appliances, treat it as urgent and call.
Signs you may have a leak
Leaks don’t always announce themselves. Watch for patterns, stains, smells, and changes in pressure or billing.
Common red flags
- Water stains on ceilings or walls
- Damp drywall, bubbling paint, or warped baseboards
- Musty odor, especially under sinks or near bathrooms
- Mold growth that keeps returning
- Sudden jump in your water bill
- Sound of water running when everything is off
- Warm spots on the floor (possible hot line leak)
- Low pressure at multiple fixtures
- Wet spots in the yard near the main line
Leak repair services we provide
We repair leaks in the places they most often hide, and we look at the whole setup so the fix holds.
Under-sink leaks
- Supply lines, angle stops (shutoff valves), and fittings
- Faucet bases, sprayer lines, and filter connections
- Drain assemblies, P-traps, and disposal connections
Toilets and bathrooms
- Toilet supply line leaks and shutoff valves
- Wax ring failures and toilet base leaks
- Shower and tub valve leaks
- Tub/shower drain leaks and overflow assemblies
Water heaters and water lines
- Leaking water heater connections and valves
- Hot and cold supply line leaks
- Pressure/temperature relief (T&P) discharge issues
- Expansion tank and pressure-related leak problems
Main water line leaks
- Service line leaks from the meter to the home
- Failing connections, corrosion, or pressure issues
- Wet yard areas, meter movement, and unexplained usage
Slab leaks and hidden leaks: We help confirm the source and recommend the right repair path, including targeted access where needed.
Our approach: find the cause, not the symptom
A leak is often the last chapter of a longer story, corrosion, pressure, movement, or age. We focus on the cause so the repair lasts.
How we handle leaks
- Locate the source (not guessing)
- Explain what failed in plain language
- Repair using the right parts and proper fittings
- Test under pressure so the fix holds
- Reduce repeat risk with practical recommendations
It’s the difference between mopping the floor and fixing the pipe that’s feeding the puddle.
Common causes of leaks in this area
Many leaks come from wear that builds up quietly over time. If you’ve had multiple leaks in different locations, it may be time to discuss a partial or whole-home repipe.
Aging shutoff valves and supply lines
High water pressure stressing fittings and appliances
Corrosion in older copper or galvanized piping
Mineral buildup impacting valves and seals
Loose drain connections and worn gaskets
Water heater age, sediment, and component wear
What we will do / won’t do
What we will do
- Stop active leaks quickly and safely
- Repair supply, drain, and fixture leaks
- Diagnose hidden leaks and explain options
- Replace failing shutoffs and connectors when needed
- Provide clear notes and photos when useful (property manager/insurance)
What we won’t do
- Recommend chemical fixes or “patch and pray” work
- Perform major drywall, flooring, or full restoration (we can refer)
- Ignore safety drivers like high pressure or failing piping if they’re causing leaks
Leak Repair FAQ
Is a small drip worth calling about?
Yes. Drips often signal a part that’s failing, and water damage is rarely cheap. Catching it early is usually the lowest-cost outcome.
How do I know if I have a hidden leak?
Common clues are rising bills, the sound of running water, warm floor spots, musty smells, or stains with no obvious source.
What should I do if I have an active leak right now?
If it’s safe, shut off the nearest valve (under sink/toilet) or the main shutoff. If water is near electrical, stay clear and call immediately.
Will you tell me if repiping is the better option?
Yes. If the leak pattern suggests system-wide aging (multiple leaks, old pipe material, pressure issues), we’ll say so and outline options.
Call for leak repair
If you’re seeing stains, smelling dampness, or watching your water bill climb, don’t wait for the leak to pick a worse time.