Bathroom & Kitchen Plumbing Remodel Services

Planning a bathroom or kitchen remodel? The plumbing is the foundation of your project's success. Lighthouse Plumbing provides expert remodel plumbing services throughout Issaquah, Fall City, Snoqualmie, and King County.

From moving drain lines to installing new fixtures, our licensed plumbers ensure your renovation goes smoothly. We work with homeowners and contractors to deliver quality plumbing rough-in and finish work that meets code and exceeds expectations.

Bathroom & Kitchen Plumbing Remodels

Our Remodel Plumbing Services

Bathroom Remodel Plumbing

Bathroom Remodel Plumbing

Complete plumbing services for bathroom renovations—from powder rooms to master bath transformations.

Kitchen Remodel Plumbing

Kitchen Remodel Plumbing

Relocate sinks, add dishwashers, install pot fillers, and upgrade your kitchen's plumbing infrastructure.

Fixture Installation

Fixture Installation

We install sinks, faucets, toilets, showers, bathtubs, and all plumbing fixtures with precision.

Drain Line Relocation

Drain Line Relocation

Moving your sink or adding a bathroom? We relocate drain lines to accommodate your new layout.

Water Line Installation

Water Line Installation

We install new water supply lines for relocated or additional fixtures.

Gas Line Work

Gas Line Work

Need gas for a new range or dryer? We handle gas line installation and relocation safely.

Bathroom & Kitchen Plumbing Details

Bathroom Plumbing Services

Whether you're updating a guest bath or creating your dream master bathroom, we handle:

  • • Toilet installation and relocation
  • • Vanity and sink installation
  • • Shower and tub plumbing
  • • Walk-in shower conversions
  • • Tub-to-shower conversions
  • • Double vanity installations
  • • Bidet installations
  • • Heated floor connections
  • • Drain line rough-in
  • • Water supply installation

Kitchen Plumbing Services

A kitchen remodel often involves significant plumbing work. We can help with:

  • • Sink relocation and installation
  • • Faucet installation (including pot fillers)
  • • Dishwasher hookups
  • • Garbage disposal installation
  • • Ice maker connections
  • • Instant hot water dispensers
  • • Water filtration system installation
  • • Gas line for ranges and cooktops
  • • Island sink plumbing
  • • Under-sink organization solutions

Why Hire a Professional Plumber for Your Remodel?

Code Compliance

Plumbing work must meet local building codes. We ensure all work passes inspection the first time.

Proper Venting

Drain systems require proper venting to function correctly. Improper venting causes slow drains, gurgling, and sewer odors.

Avoid Costly Mistakes

Plumbing errors discovered after your beautiful new tile is installed are expensive to fix. Get it right the first time.

Coordination with Contractors

We work seamlessly with general contractors, tile installers, and cabinet makers to keep your project on schedule.

Water Damage Prevention

Proper installation prevents leaks that can damage your new cabinets, flooring, and finishes.

Our Remodel Process

1

Consultation

We review your plans and discuss your plumbing needs

2

Detailed Quote

You receive a clear estimate for rough-in and finish work

3

Rough-In Plumbing

We install drain lines and water supplies before walls close

4

Inspection

Work is inspected and approved before proceeding

5

Finish Plumbing

We install fixtures once finishes are complete

6

Final Testing

We test everything and ensure you're completely satisfied

Lighthouse Plumbing

Planning a Remodel?

Contact Lighthouse Plumbing early in your planning process for a free plumbing consultation and estimate.

Frequently Asked Questions

When should I contact a plumber for my remodel?

Contact us during the planning phase—before demolition begins. This ensures we can coordinate with your contractor and identify any potential issues early.

Can you move my sink to a different location?

Yes! We regularly relocate sinks, toilets, and other fixtures. Moving plumbing involves rerouting drain and supply lines, which we handle expertly.

Do I need permits for remodel plumbing?

Most plumbing work requires permits. We pull all necessary permits and schedule inspections to ensure your project is code-compliant.

How much does remodel plumbing cost?

Costs vary significantly based on scope—a simple fixture swap costs much less than relocating drains. Contact us with your plans for an accurate quote.

Do you work with contractors?

Absolutely. We work with general contractors, designers, and homeowners. We're happy to coordinate scheduling and communicate directly with your project team.