Leak that reaches the unit below
A ceiling stain downstairs often leads back to a sink drain or dishwasher hose. We locate it and repair the part that is yours.
Serving Itasca & nearby Wood Dale, Elk Grove Village
Kitchen Sink Leak & Drain Repair in Itasca, IL
Leaks under the kitchen sink in Itasca traced to the source and fixed, from the strainer to the drain in the wall.
- Repairs across Itasca ZIP 60143
- We find the cause, not just the symptom
- Parts and labor quoted before work starts
Sink leaks and drain problems we repair in Itasca
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 Itasca kitchen and repair it so the cabinet floor stays dry.
Leaking garbage disposal connection
Water from the disposal area may be a loose discharge tube or a failed flange seal. We tell you whether it's a repair or a new unit.
Musty smell under the sink
If the sink base smells damp, water is getting somewhere. Finding a small leak early saves the cabinet and the floor below.
Drain sealed with tape or putty
Temporary patches hide the leak until it gets worse. A new fitting or pipe section is the real repair.
Swollen or stained cabinet floor
Particleboard cabinet bottoms swell once they get wet. We fix the leak first, then repair or replace the floor of the cabinet.
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.
Leak at the drain in the wall
When the trap is dry but the back of the cabinet is wet, the leak can be at the trap adapter or the drain arm going into the wall.
Drip from the trap or slip joint
The nuts on a plastic or chrome trap seal with thin washers that wear, shift or crack. We replace the washers or the whole trap so the joints seal again.
Where we look first
- Dry and inspectEverything under the sink is cleared and wiped dry so we can see where water appears.
- Locate the leakWe test each part separately until the drip shows up.
- Trap and tailpieceNew trap, washers and tailpiece in PVC or chrome-plated brass.
- Drain pipe and wall connectionThe trap adapter or drain arm at the wall rebuilt when it leaks.
- Supply side checkShut-off valves and supply connectors checked while we are there.
- Cabinet floor repairNew cabinet bottom or a protective liner after the leak is fixed.
- Leak testSink filled and drained, dishwasher run and every joint checked dry.
Repair options
PVC traps and tailpiecesPlastic trap parts that don't rust and are easy to service later.
Basket strainersThe fitting at the bottom of the bowl that holds the stopper and seals the drain.
Dishwasher hose and air gapA new drain hose, clamps and a high loop or counter air gap where required.
Plumber's putty and gasketsThe right sealing material for the sink: putty, a gasket or a stain-free compound for stone.
Transition couplingsShielded couplings and adapters to join new PVC to old galvanized or cast iron.
What the work looks like in Itasca homes
Problem
Fixed
DetailKitchen Sink Leak & Drain Repair in a 1990s two-story colonial, Itasca
A 1990s two-story colonial near South Side, a typical kitchen for Itasca. Before: solid-surface integrated sink. What bothered the owners most: a water-stained cabinet floor. Finished kitchen: the drain rebuilt with new fittings and a dry cabinet floor. The job covered drain pipe and wall connection, supply side check, plus leak test.
Before
AfterBefore and after: a 1990s two-story colonial in Wood Dale
The site: a 1990s two-story colonial in Wood Dale. Before: white cast-iron double sink. The reason for the call: an old drain dripping into the sink base. Finished kitchen: the drain rebuilt with new fittings and a dry cabinet floor. Work included dry and inspect, locate the leak, plus cabinet floor repair.
Kitchen Sink Leak & Drain Repair in Wood Dale →
Before
AfterAn Elk Grove Village two-story colonial from the 1990s: before and after
The site: a two-story colonial from the 1990s in Elk Grove Village. What we started with: 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. The job covered trap and tailpiece, supply side check, plus cabinet floor repair.
Kitchen Sink Leak & Drain Repair in Elk Grove Village →
Before
AfterAn Itasca 1980s two-story: before and after
Cabinets in light butter yellow with satin brass pulls, warm walnut butcher block counters, a gray beveled subway tile backsplash, black-and-white checkerboard tile flooring and two glass pendants and recessed lights.
Kitchen Remodeling in Itasca →
Before
AfterBefore and after: a 1980s two-story in Itasca
Finished: the same doors sprayed in deep navy, new brushed nickel bar pulls; counters and floor stayed as they were.
Kitchen Cabinet Painting in Itasca →The repair visit
- 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.
- RepairFailed parts replaced, usually in the same visit with parts from the truck.
- Test and dryWater run through every path and the cabinet left clean and dry.
Kitchen Sink Leak & Drain Repair questions from Itasca homeowners
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.
Why does my sink leak after installing a dishwasher?
Look at the dishwasher drain fitting first. Improper hookups are a frequent cause right after an install.
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?
Common causes: a trap joint, the seal at the drain opening, the dishwasher or disposal connection, or old pipe that has rusted through.
How long does it take to fix a sink leak?
Often within one visit; replacing a cabinet floor adds time after the plumbing is done.
Does sink leak repair need a Itasca building permit, and who files it?
Permits go through Community Development Department (Building Division), phone (630) 773-5568. When your scope needs one, we prepare the application and schedule the inspections.
Itasca plumbing code: who can do the plumbing for sink leak repair?
Plumbing contractors must hold a State plumbing license (055 and 058) and provide a signed letter of intent from the plumber of record for each permit, plus a copy of the signed proposal. Our plumbing connections are made by licensed plumbers.
Can you do sink leak repair in an Itasca 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 Itasca?
Yes. Our crews work across Itasca, including North Side, South Side, Nordic Park, The Ranchettes — ZIP 60143 — and nearby Wood Dale, Elk Grove Village, Addison.
Working in Itasca
- A lot of Itasca 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 Itasca Historic District? Interior kitchen work is usually not reviewed. We check before anything touches the exterior.
North SideSouth SideNordic ParkThe RanchettesItasca Historical DistrictWalnut Street downtown
ZIP 60143
Kitchen Sink Leak & Drain Repair nearby
Other kitchen services in Itasca
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.