Leak that reaches the unit below
In a condo or apartment a sink leak can show up as a stain on the neighbor's ceiling. We trace it to your sink, the wall or the shared line.
Serving Schaumburg & nearby Roselle, Hoffman Estates
Kitchen Sink Leak & Drain Repair in Schaumburg, IL
Leaks under the kitchen sink in Schaumburg traced to the source and fixed, from the strainer to the drain in the wall.
- Technicians covering Schaumburg ZIP 60193, 60173, 60194, 60195
- Diagnosis first, then a written price for the repair
- Honest advice when replacing makes more sense
Sink leaks and drain problems we repair in Schaumburg
Water in the sink cabinet means something is loose, cracked or worn out: a trap nut, a strainer gasket, a dishwasher hose or the drain pipe in the wall. We find which one in your Schaumburg kitchen and repair it so the cabinet floor stays dry.
Old S-trap or wrong parts
Flexible accordion pipe, mismatched parts and S-traps all cause leaks and slow drains. We replace them with standard trap parts.
Leaking garbage disposal connection
Disposals leak at the sink flange, the dishwasher inlet or the discharge pipe. Some are resealed; a disposal leaking from its body has to be replaced.
Drain sealed with tape or putty
If someone wrapped the pipe to stop a drip, the joint under the wrap is failing. We cut it out and rebuild it.
Musty smell under the sink
A mildew smell in the cabinet often means a slow leak that never pools. We check every joint and look for moisture under the cabinet floor.
Leak right after a new dishwasher install
A new dishwasher sometimes leaks at the drain connection because the knockout plug in the disposal wasn't removed or the clamp wasn't tightened. We correct the hookup.
Dishwasher drain hose leaking
Leaks that show up only when the dishwasher drains are usually at the hose connection. We replace the clamp or the hose and set a proper high loop or air gap.
Leak only when water runs
We test the supply and the drain separately so we fix the right part, not the one that happens to be wet.
Where we look first
- Dry and inspectWe empty the cabinet, dry every pipe and look for corrosion, cracks and stains.
- Locate the leakWater run in stages: faucet, full bowl, disposal, dishwasher drain.
- Trap and tailpieceNew trap, washers and tailpiece in PVC or chrome-plated brass.
- Dishwasher and disposal connectionsHose clamps, inlet and outlet fittings checked and replaced.
- Supply side checkShut-off valves and supply connectors checked while we are there.
- Cabinet floor repairDamaged sink base floor cut out and replaced once the plumbing is dry.
- Leak testSink filled and drained, dishwasher run and every joint checked dry.
Parts we replace
Plumber's putty and gasketsThe right sealing material for the sink: putty, a gasket or a stain-free compound for stone.
Dishwasher hose and air gapA new drain hose, clamps and a high loop or counter air gap where required.
Chrome-plated brass trapsBrass with a chrome finish, a sturdier choice than thin chrome-plated steel.
Basket strainersStainless or brass strainers matched to the sink, set in putty or with a gasket.
Transition couplingsShielded couplings and adapters to join new PVC to old galvanized or cast iron.
Kitchens like yours in Schaumburg: before and after
Problem
Fixed
DetailA Schaumburg 1990s two-story colonial: before and after
A 1990s two-story colonial near Weathersfield, a typical kitchen for Schaumburg. The kitchen as it was: solid-surface integrated sink. The reason for the call: a leak under the sink that kept coming back. After: the drain rebuilt with new fittings and a dry cabinet floor. Work included locate the leak, supply side check, plus leak test.
Before
AfterKitchen Sink Leak & Drain Repair in a two-story colonial from the 1990s, Roselle
This one is a two-story colonial from the 1990s in Roselle. Before: white double sink. The main complaint was a wet cabinet floor under the sink. Finished kitchen: the drain rebuilt with new fittings and a dry cabinet floor. Work included dry and inspect, locate the leak, plus dishwasher and disposal connections.
Kitchen Sink Leak & Drain Repair in Roselle →
Before
AfterKitchen Sink Leak & Drain Repair in a 1980s two-story, Hanover Park
A 1980s two-story near Ontarioville, a typical kitchen for Hanover Park. The kitchen as it was: white cast-iron double sink. The main complaint was a corroded trap under an old sink. After: the drain rebuilt with new fittings and a dry cabinet floor. The job covered dry and inspect, locate the leak, plus cabinet floor repair.
Kitchen Sink Leak & Drain Repair in Hanover Park →
Before
AfterKitchen Remodeling in a 1990s two-story colonial, Schaumburg
What changed: cabinets in deep olive with unlacquered brass knobs and cup pulls, charcoal concrete-look quartz counters, a white 3x12 tile in a stacked pattern backsplash, gray wood-look porcelain plank flooring and black cage pendants and slim recessed lights.
Kitchen Remodeling in Schaumburg →
Before
AfterA Schaumburg two-story colonial from the 1990s: before and after
What changed: the same doors sprayed in light butter yellow, new brushed nickel bar pulls; counters and floor stayed as they were.
Kitchen Cabinet Painting in Schaumburg →How the repair goes
- Call or send a photoTell us what you see; a photo of the cabinet helps us bring the right parts.
- Find the sourceWe dry the area and test each connection to locate the leak.
- RepairNew trap, strainer seal, hose or pipe section as needed.
- Test and dryWe confirm the repair holds and show you what to watch for.
Kitchen Sink Leak & Drain Repair questions from Schaumburg homeowners
What affects the price of a sink leak repair?
Where the leak is, which parts fail, whether the wall or cabinet needs opening and the age of the pipe. We give a written, itemized estimate after the visit.
Why is my kitchen sink leaking underneath?
Most often a worn trap washer, a failed basket strainer seal, a loose dishwasher hose or a cracked drain pipe. Supply lines and the faucet can leak into the same cabinet.
Will tightening the nuts fix it?
Overtightening is how many plastic traps crack. If a gentle snug doesn't stop it, the part needs replacing.
How do I tell if it's the drain or the faucet?
Fill the bowl and let it sit; drips at the strainer show up then. Run the faucet with the stopper out to test the trap.
Can a leaking sink cause mold?
Yes. A slow leak that keeps the cabinet damp can grow mold on the cabinet floor and the wall behind it. Fixing the leak quickly is the best prevention.
What is the Schaumburg building department phone number?
Permits go through Community Development Department, Permitting Division (Permit Services), phone (847) 923-4420. When your scope needs one, we prepare the application and schedule the inspections.
Does Schaumburg require a licensed plumber for sink leak repair?
Village does not license plumbers or roofers; State of Illinois license applies and a copy is provided before permit issuance. Our plumbing connections are made by licensed plumbers.
Can you do sink leak repair in a Schaumburg condo?
Associations usually set rules for work hours, elevators, deliveries and insurance, and many require approval for plumbing, electrical or structural changes. We provide the certificate of insurance and follow the building's rules.
Do you work in my part of Schaumburg?
Yes. Our crews work across Schaumburg, including Weathersfield, International Village, Woodfield area, Olde Schaumburg Centre — ZIP 60193, 60173, 60194, 60195 — and nearby Roselle, Hoffman Estates, Hanover Park.
Working in Schaumburg
- A lot of Schaumburg kitchens date from the 1970s. We know these layouts well and what is worth keeping.
- Condo or townhome? We follow association rules on work hours and elevators and bring the insurance certificate your board asks for.
- Live in the Olde Schaumburg Centre Overlay District? Interior kitchen work is usually not reviewed. We check before anything touches the exterior.
WeathersfieldInternational VillageWoodfield areaOlde Schaumburg CentreTown Square
ZIP 60193ZIP 60173ZIP 60194ZIP 60195
Kitchen Sink Leak & Drain Repair nearby
Other kitchen services in Schaumburg
Kitchen Sink Installation & ReplacementNew sinks, undermount and farmhouse styles.
Kitchen Faucet InstallationFaucet swaps and new pull-down faucets.
Garbage Disposal Installation & RepairDisposals unjammed, repaired or replaced, with the drain connected right.
Kitchen RemodelingFull kitchen remodels, from layout to last cabinet pull.
Kitchen Cabinet PaintingFactory-smooth painted cabinets without replacing them.