For sink problems in Kent, WA — leaks under the cabinet, slow drains, cracks, or a full sink replacement — call (253) 378-0055. Kent Plumbing Services handles kitchen, bathroom, bar, and utility sink repair and installation, including drain and supply line reconnection.
Sink leaking under the cabinet or draining slow? Call (253) 378-0055 — we diagnose and fix it today.
(253) 378-0055Sink Problems Rarely Stay Contained to the Sink
A leak at the sink drain assembly, P-trap, or supply line connection can go unnoticed for weeks inside a cabinet, gradually saturating the cabinet floor and back panel until the damage becomes visible or the wood begins to swell and delaminate.
Slow-draining sinks are usually a P-trap or drain line clog rather than a main sewer issue, but repeated slow drainage at one fixture can also indicate a developing blockage further down the line that will eventually affect other fixtures too.
Fixing the Leak, the Clog, or Installing New
We inspect the drain assembly, P-trap, supply lines, and sink basin itself to identify the exact source of a leak or clog. Most under-sink leaks are resolved by resealing or replacing a worn drain gasket, tightening or replacing P-trap connections, or repairing a supply line fitting.
For full sink replacement — whether upgrading a kitchen sink, adding a bathroom vanity sink, or replacing a cracked basin — we handle removal, new sink installation, drain and supply reconnection, and a full leak test before we leave.
Kent Plumber Sink Services
Complete sink repair, installation, and replacement coverage — handled by licensed Kent plumbers with same-day availability.
Kitchen Sink Installation
Drop-in, undermount, and farmhouse kitchen sinks installed with faucet and drain.
Bathroom Sink Installation
Pedestal, vanity top, and vessel sinks installed with proper drain and P-trap.
Sink Drain Repair
Slow or blocked sink drains cleared — P-trap, stopper, and drain basket service.
P-Trap Replacement
Leaking or corroded P-trap replaced under kitchen and bathroom sinks.
Sink Faucet Installation
New faucet installed at kitchen or bathroom sink — supply lines and shutoffs included.
Undermount Sink Installation
Undermount sink secured and sealed to countertop — clips and silicone applied.
Utility Sink Installation
Laundry and utility room sinks plumbed with hot and cold supply and drain line.
Sink Unclogging
Blocked sink drains cleared using cable or hydro equipment — not just liquid cleaner.
Sink Replacement
Old sink removed and new unit installed — all supply and drain connections updated.
Our Sink Service Process
Diagnosis
We inspect the drain assembly, P-trap, supply lines, and basin to pinpoint the exact source of the problem.
Repair or Replace Recommendation
We explain what we found and outline your repair or replacement options with cost.
Repair or Removal
We complete the repair, or remove the old sink if replacement is the chosen path.
Installation & Reconnection
New sink is set, drain assembly and supply lines are connected and sealed.
Leak Test & Walkthrough
We run water through the full system and inspect every connection before considering the job complete.
Why Kent Trusts Us for Sink Service
24/7 Live Dispatch
We answer every hour. Real person, real response — no voicemail.
Fast Local Response
Based in Kent, WA — we reach most service-area homes within 45 to 60 minutes.
Licensed
Washington State-licensed plumbers, protecting your home and your investment.
Clear Pricing First
We diagnose, explain, and price the work before touching anything.
Right Equipment
We carry drain assemblies, P-traps, supply lines, and mounting hardware for kitchen, bathroom, and utility sinks.
Locally Operated
Not a franchise — a locally owned plumbing company serving Kent, WA.
Signs You Need Sink Service
- Water pooling in the cabinet under the sink
- Slow draining at the sink even after basic clearing attempts
- Visible cracks or chips in the sink basin
- Sink pulling away from the countertop or wall
- Persistent odor coming from the sink drain
- Corroded or leaking supply line connections
Before We Arrive
- If there's active leaking, shut off the supply valves under the sink
- Clear out cabinet contents for access
- Stop using the sink if the leak or clog is significant
- If replacing the sink, know your preferred size and mounting style
Sink Service in Kent, WA
Older Kent homes with original cast iron or porcelain sinks sometimes have supply and drain fittings that no longer match current standard sizing, which we account for during replacement to ensure a clean, code-compliant installation.
Service Coverage
We provide sink services throughout Kent and the surrounding South King County area.
Frequently Asked Questions
This is typically a leak at the drain assembly, P-trap connection, or a supply line fitting. We inspect all three to find the exact source.
Yes, as long as the cutout is compatible with the new sink's dimensions. We measure before ordering to confirm fit.
Yes, we install all common sink mounting styles including drop-in, undermount, and farmhouse/apron-front sinks.
A standard sink swap typically takes one to two hours depending on the mounting style and condition of existing plumbing connections.
Yes, this usually requires re-securing the mounting hardware or addressing water damage to the cabinet or wall that's causing instability.
Need Sink Services? Call Now.
Our licensed plumbers handle sink services across Kent and South King County. Call (253) 378-0055 for fast, honest service.
Call Now — (253) 378-0055