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Serving St. Charles and St. Louis

Let's Build
Together.

Reliable plumbing crews for new construction and renovations.

Call 314-220-1827
A Johnson Plumbing plumber and a general contractor standing at a framing site reviewing architectural plans.Illustrative photo
  • Experienced Crews
  • Clear Communication
  • On Schedule
  • From Underground to Final

Our Builder Services

The wood framing of a new house under construction on a clear day.Illustrative photo

From Plans to Punch List

One Crew. Every Phase.

Coordinate your plumbing from underground through final fixtures with one point of contact.

Why Builders Work With Us

  • Direct Communication

    Talk with the plumber who bids your job.

  • Clear Scope

    Review plans, fixtures and assumptions before work starts.

  • Coordinated Scheduling

    Plan plumbing around the other trades.

  • Consistent Crew

    Keep the handoff simple from rough-in to trim.

How a Job Runs

  1. 01

    Bid & Plan Review

    Fixture counts and layouts off your drawings, with questions asked before the number goes out.

  2. 02

    Underground & Rough-In

    Drain, waste and vent under the slab, then supply and DWV through the framing.

  3. 03

    Inspections & Top-Out

    We meet the inspector, pressure test, and hand the framing back ready for drywall.

  4. 04

    Trim & Punch

    Fixtures, water heater and appliance hookups, then we work the punch list until it's clear.

Common Questions

What should I send for a bid?

Share your plans, project address and fixture schedule if available. If plans are still developing, tell us what is decided and what remains open so we can discuss the scope.

Which areas do you serve?

St. Charles County and West St. Louis County. For a project farther out, call or text us to discuss the location.

Do you handle remodels and additions?

Yes. We handle plumbing for new construction, remodels and additions. Share the plans and existing conditions so we can discuss the work.

How do you coordinate with other trades?

We review the project schedule and plumbing stages with your team. Talk with us about framing, inspection and finish milestones when requesting a bid.

How are changes handled?

When plans or fixture selections change, we review the revised scope and discuss pricing and scheduling before the additional work begins.

Ready to Get Started?

Let's Take Care of It.