For plumbing fixture installation in Kent, WA — any new sink, faucet, toilet, or specialty fixture — call (253) 378-0055. Kent Plumbing Services handles installation for fixtures you've purchased or sources fixtures on your behalf, with proper connections and a full leak test on every job.
Bought a new fixture and need it installed correctly? Call (253) 378-0055 — we handle the connections, sealing, and testing.
(253) 378-0055A Fixture Is Only as Good as Its Installation
Even a high-quality fixture will leak, fail prematurely, or violate code if installed incorrectly. Common installation mistakes include improperly sized supply lines, missing shutoff valves, incorrect venting, insufficient sealant, or mismatched fitting connections that create slow leaks over time.
DIY fixture installation is one of the most common sources of the under-cabinet and under-fixture leaks we're called to repair months or years after the original installation — often because a connection was hand-tightened rather than properly sealed and torqued.

Correct Connections, Every Time

We install any plumbing fixture — kitchen and bathroom sinks, faucets, toilets, bidets, water filtration units, water heaters, and specialty fixtures — with properly sized supply lines, correct shutoff valve placement, and connections sealed and tested to code.
If you've purchased a fixture yourself, we're happy to install it. If you'd like a recommendation, we can source quality fixtures suited to your budget and needs.
Kent Plumber Plumbing Fixture Installation Services
Complete plumbing fixture installation and replacement coverage — handled by licensed Kent plumbers with same-day availability.
Toilet Installation
All toilet styles installed — standard, comfort height, wall-hung, and dual-flush.
Faucet Installation
Kitchen and bathroom faucets installed with proper supply line and shutoff connections.
Sink Installation
Undermount, drop-in, and vessel sinks installed with drain assembly and P-trap.
Shower Installation
Shower valve, head, and trim installed — pre-built and custom shower systems.
Bathtub Installation
Alcove, freestanding, and drop-in tubs plumbed with drain, overflow, and supply.
Water Heater Installation
Tank and tankless water heaters installed to code with permit and inspection.
Dishwasher Hookup
Dishwasher supply line, drain connection, and air gap installation handled completely.
Garbage Disposal Installation
Disposal mounted, wired, and plumbed — existing drain connections updated as needed.
Fixture Upgrade Service
Full bathroom or kitchen fixture package upgrades completed in a single visit.
Our Fixture Installation Process
Site Assessment
We review the existing plumbing connections and confirm compatibility with the new fixture.
Removal of Old Fixture
If applicable, we remove the existing fixture and inspect the connection points.
Installation
We install the new fixture with properly sized, code-compliant supply and drain connections.
Sealing & Securing
All connections are sealed, torqued, and secured according to manufacturer and code specifications.
Leak Test
We run water through the full system and inspect every connection before considering the job complete.
Why Kent Trusts Us for Fixture Installation
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 a full range of supply lines, shutoff valves, and connection fittings to properly install any residential plumbing fixture.
Locally Operated
Not a franchise — a locally owned plumbing company serving Kent, WA.
When to Call for Fixture Installation
- You've purchased a new sink, faucet, or toilet and need professional installation
- Existing fixture connections don't match a new fixture's requirements
- You want a fixture installed to code for resale or inspection purposes
- A previous DIY installation is leaking or wasn't done correctly
- You're renovating a kitchen or bathroom with multiple new fixtures
- You need a specialty fixture like a bidet or water filtration system installed
Before We Arrive
- Have the new fixture and any included hardware on site
- Confirm the fixture's specifications match your existing rough-in if replacing an old one
- Clear access to the installation area
- Let us know if you need us to source the fixture instead
Fixture Installation in Kent, WA
We install fixtures to current Washington State plumbing code, which is particularly relevant for Kent homeowners installing fixtures ahead of a home sale or refinance inspection, where code compliance is checked.
Service Coverage
We provide plumbing fixture installation throughout Kent and the surrounding South King County area.
Frequently Asked Questions
Yes. We regularly install customer-supplied fixtures. We'll confirm compatibility with your existing plumbing before starting.
Yes, we install bidets, water filtration systems, instant hot water dispensers, and other specialty fixtures.
Simple fixture swaps (like-for-like) typically don't require a permit. New fixture locations or significant plumbing changes may. We'll advise during the estimate.
Signs of a poor installation include slow leaks, wobbling fixtures, or corrosion at connections. We can inspect and correct any installation.
This varies by fixture type — a faucet swap takes under an hour, while a full new fixture location may take several hours.
Need Plumbing Fixture Installation? Call Now.
Our licensed plumbers handle plumbing fixture installation across Kent and South King County. Call (253) 378-0055 for fast, honest service.
Call Now — (253) 378-0055