Leak right after a new dishwasher install
If the sink cabinet got wet right after the dishwasher was put in, the drain connection is the first place we look.
Serving Elmhurst & nearby Villa Park, Lombard
Kitchen Sink Leak & Drain Repair in Elmhurst, IL
Leaks under the kitchen sink in Elmhurst traced to the source and fixed, from the strainer to the drain in the wall.
- Technicians covering Elmhurst ZIP 60126
- Diagnosis first, then a written price for the repair
- Honest advice when replacing makes more sense
Sink leaks and drain problems we repair in Elmhurst
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 Elmhurst kitchen and repair it so the cabinet floor stays dry.
Drain sealed with tape or putty
Duct tape, epoxy putty or silicone around a drain joint buys a few weeks at most. We remove the patch and replace the joint properly.
Dishwasher drain hose leaking
The dishwasher hose connects under the sink at the disposal or a tailpiece branch. A loose clamp or a cracked hose end leaks every cycle.
Swollen or stained cabinet floor
A long, slow leak turns the cabinet floor soft and dark. After the repair we can cut out the damaged panel and fit a new floor in the sink base.
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.
Old S-trap or wrong parts
Sinks hooked up with corrugated tubing or an S-trap tend to leak and smell. A properly sized P-trap fixes both.
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.
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.
What we check and fix
- Dry and inspectEverything under the sink is cleared and wiped dry so we can see where water appears.
- 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 connectionsDishwasher hose rerouted with a high loop or air gap where needed.
- Drain pipe and wall connectionCracked or rusted pipe cut out and replaced back to sound pipe.
- Cabinet floor repairNew cabinet bottom or a protective liner after the leak is fixed.
- Leak testWe run water through every path and confirm nothing drips.
Repair options
Dishwasher hose and air gapParts that keep the dishwasher draining one way, into the sink drain.
Chrome-plated brass trapsHeavier metal traps for exposed sinks or where you want a finished look.
PVC traps and tailpiecesStandard white or black PVC drain parts with slip-joint connections.
Transition couplingsShielded couplings and adapters to join new PVC to old galvanized or cast iron.
Basket strainersStainless or brass strainers matched to the sink, set in putty or with a gasket.
Kitchens like yours in Elmhurst: before and after
Problem
Fixed
DetailKitchen Sink Leak & Drain Repair in a 1980s two-story, Elmhurst
This one is a 1980s two-story in Elmhurst. The kitchen as it was: solid-surface integrated sink. The reason for the call: a water-stained cabinet floor. The result: the drain rebuilt with new fittings and a dry cabinet floor. The job covered locate the leak, trap and tailpiece, plus dishwasher and disposal connections.
Before
AfterVilla Park kitchen, 1980s two-story: kitchen sink leak & drain repair
A 1980s two-story in Villa Park, a typical kitchen for Villa Park. What we started with: white double sink. The main complaint was a wet cabinet floor under the sink. The result: the drain rebuilt with new fittings and a dry cabinet floor. On site this meant locate the leak, dishwasher and disposal connections, plus drain pipe and wall connection.
Kitchen Sink Leak & Drain Repair in Villa Park →
Before
AfterAn Elmhurst postwar bi-level: before and after
Cabinets in light butter yellow with satin brass pulls, creamy quartzite-look quartz counters, a green zellige-look tile backsplash, warm oak luxury vinyl plank flooring and a flush drum fixture and under-cabinet lights.
Kitchen Remodeling in Elmhurst →
Before
AfterKitchen Cabinet Painting in a 1950s ranch, Elmhurst
Finished: the same doors sprayed in creamy white uppers and navy lowers, new brushed nickel bar pulls; counters and floor stayed as they were.
Kitchen Cabinet Painting in Elmhurst →From diagnosis to fixed
- Call or send a photoTell us what you see; a photo of the cabinet helps us bring the right parts.
- Find the sourceDiagnosis first, then we explain what failed and what the repair involves.
- 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 Elmhurst homeowners
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.
Why does my sink leak after installing a dishwasher?
Usually the drain hose: a loose clamp, the knockout in the disposal left in place or a bad tailpiece connection.
Is it safe to keep using the sink?
If water is pooling, stop using the sink and the dishwasher until we fix it.
What affects the price of a sink leak repair?
The part, the access and any damage repair. We explain it and put it in writing.
Do I need to replace the whole drain?
Most repairs are one component. In older homes with rusted galvanized, we may recommend replacing more.
What is the Elmhurst building department phone number?
Permits go through Community Development Department (Building), phone 630-530-3030. When your scope needs one, we prepare the application and schedule the inspections.
Do I need a permit for sink leak repair in Elmhurst?
It depends on the scope. Elmhurst's rule in short: Elmhurst requires permits for building and construction projects; all permits are applied for through the City's Citizen Self-Service Portal. We handle the permit when one is needed with Community Development Department (Building).
Do you work in my part of Elmhurst?
Yes. Our crews work across Elmhurst — ZIP 60126 — and nearby Villa Park, Lombard, Addison.
Working in Elmhurst
- A lot of Elmhurst kitchens date from the 1950s. We know these layouts well and what is worth keeping.
- Most Elmhurst homes are single-family. We protect floors and driveways and leave the site clean every day.
- We know how Community Development Department (Building) handles kitchen permits and pull them for you.
ZIP 60126
Kitchen Sink Leak & Drain Repair nearby
Other kitchen services in Elmhurst
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.