Westminster, CO
New construction plumbing rough-in with PEX supply lines and ABS drain piping run through framed walls

Denver New Home Plumbing Rough-In

Building a new home in the Denver metro means working with the local building department's permit and inspection process at every plumbing stage. Afford-A-Rooter handles rough-in, top-out, and finish plumbing on new homes and additions across Denver, Arvada, Aurora, and the surrounding cities.

  • New home and addition plumbing across the Denver metro
  • Built to current Denver-area permit and inspection requirements
  • Coordination with builders on Denver metro build schedules

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What should Denver homeowners know about new construction plumbing permits?

Denver-area building departments require rough-in plumbing to be inspected before drywall closes the walls, and a separate inspection at final. Colorado's freeze depth also affects how water and sewer lines are run underground on new builds, which is different from a straightforward remodel. We plan the rough-in against your specific jurisdiction's requirements before starting.

  • Rough-in inspection must pass before Denver-area builders can close walls
  • Underground water and sewer lines need to be run below Colorado's frost line
  • Requirements can vary slightly between Denver, the surrounding counties, and individual cities

When Denver builds need a plumber scheduled

  • Framing is complete and rough-in needs to be scheduled with inspection
  • A Denver metro builder needs a licensed plumbing contractor
  • An ADU or addition is being added to an existing Denver-area property
  • Fixture layout needs finalizing ahead of drywall
Wider view of the work area, new construction plumbing rough-in with PEX supply lines and ABS drain piping run through framed walls

What our Denver new construction plumbing covers

  • Rough-in of drain, waste, vent, and supply lines to Denver-area code
  • Underground water and sewer line installation below frost depth
  • Gas line rough-in for appliances and water heaters
  • Top-out and roof vent stack completion
  • Finish fixture installation once construction is complete
  • Inspection coordination with local building departments

How a Denver new build plumbing project is staged

  1. 1

    Review plans

    We review approved plans against local permit requirements.

  2. 2

    Rough-in and underground lines

    Interior rough-in and underground water and sewer lines are set.

  3. 3

    Inspection

    Work is held for local building department inspection.

  4. 4

    Top-out

    Vent stacks and upper floor lines are completed.

  5. 5

    Finish work

    Fixtures are installed and tested before final walkthrough.

Licensed for permit work across the Denver metro

  • Colorado Master Plumber MP-00189274A licensed master plumber reviews the interior lines and fixtures before any work is scoped, not just the visible symptom.
  • Plumbing Contractor license 2110Licensed as a Colorado State Plumbing Contractor, so permitted work is pulled and inspected correctly.

Ready when you are

Tell us what is happening and your Denver neighborhood. We will route it fast.

What affects new construction plumbing pricing in Denver

Lot conditions, frost-depth trenching, and fixture count all factor into a Denver new build quote. We price off the approved plans for your address.

Need help right now? 24/7 emergency plumbing service. Planning a larger repair? See financing options.

  • Frost-depth trenching for underground water and sewer lines
  • Total fixture count and number of stories
  • Local permit and inspection requirements for your city
  • Gas line needs for appliances and water heaters

Denver new construction plumbing questions

Licenses, credentials, and company proof

  • Colorado Master Plumber
    License MP-00189274
  • Colorado State Plumbing Contractor
    License 2110
  • Family Owned & Operated
    Serving Denver since 2006, 20 years
  • Better Business Bureau
    Accredited Business, A+ rating
  • Angie's List Super Service Award
    2012 through 2017
  • Serving Denver since 2006
    Residential and commercial properties across the metro

Get your Denver new build plumbing scheduled

Rough-in through finish, coordinated with local inspection requirements.

Call Afford-A-Rooter Plumbing at (720) 296-7972.