Answer up front

Published third-party data puts repiping in the 1,500–15,000 dollar range nationally — Labour is the majority of a repipe, so house size, storeys and how much wall has to be opened matter more to the total than the pipe material itself. Every contractor prices independently, so treat that as a sanity check on a quote rather than a quote itself.

Cost ranges reported by third parties — reported ranges for repiping in Colorado

Reported cost ranges, 2026. Ranges are published third-party figures, not quotes.
JobReported rangeWhat pushes it higher
PEX pipe, per linear foot$0.40–$2Fitting type, oxygen-barrier grades and manifold layouts change the material line.
CPVC pipe, per linear foot$0.50–$1Solvent-weld joints and support spacing in hot-water runs add fitting labour.
Copper pipe, per linear foot$2–$8Commodity price moves and soldered joints in tight ceiling voids drive this up.
Whole-house repipe, published outer bounds$1,250–$22,000Number of bathrooms, storeys, slab construction and finished surfaces to reinstate.
Mobile home repipe$1,500–$4,000Under-floor access, skirting removal and non-standard pipe sizes on older units.
Permits$50–$500Jurisdictions that require separate rough-in and final inspections charge at each stage.
Making good drywall afterwards$300–$900Number of access openings, textured finishes and whole-wall repainting rather than patching.

Not a quote. These are third-party reported ranges, sourced from Angi, "How Much Does It Cost to Repipe a House? [2026 Data]", angi.com/articles/cost-to-repipe-a-house.htm, fetched 2026-08-11. Only a licensed contractor who has seen the job can price it.

What moves the number — the 6 factors that change the number

Pricing is set independently by each contractor, so this page lists what moves the number rather than a figure.

  1. 01

    Number of fixtures, bathrooms and stories

  2. 02

    Pipe material chosen

  3. 03

    Slab versus crawl space versus accessible basement routing

  4. 04

    How much drywall, tile or plaster must be opened and restored

  5. 05

    Whether the water service line and main shut-off are replaced at the same time

  6. 06

    Permit and inspection requirements

Symptoms and triggers — is repiping actually the fix?

Paying for the wrong job is the most expensive mistake here. These are the signs that point to repiping rather than something else.

  • Rusty or discoloured water at multiple fixtures
  • Repeated pinhole leaks in the same system
  • House-wide low water pressure
  • Known polybutylene or galvanised steel supply piping
  • A pipe has burst after freezing

What the work involves — so a quote can be read line by line

  1. The existing system is mapped and material and condition documented
  2. Pipe material and routing are selected (PEX, copper, CPVC)
  3. Permits are pulled and the work is staged to limit water-off time
  4. New lines are run, fixtures reconnected, and the system pressure-tested
  5. Openings are patched and the work is inspected

Repiping cost by city in Colorado

Labour rates, permit fees and travel distance all differ across Colorado, which is why the same job is not the same number in every market.

Colorado markets with a dedicated repiping page
CityCountyPermit authority
Repiping in Denver Denver CountyDenver Community Planning & Development
Repiping in Colorado Springs El Paso CountyPikes Peak Regional Building Department (city and El Paso County)
Repiping in Aurora Arapahoe CountyAurora Building Division
Repiping in Fort Collins Larimer CountyFort Collins Building Services
Repiping in Lakewood Denver CountyLakewood Building Division
Repiping in Westminster Adams CountySet locally
Repiping in Arvada Jefferson CountySet locally
Repiping in Parker Douglas CountySet locally
Repiping in Golden Jefferson CountySet locally

Before anyone touches a pipe

Verify the licence. It takes two minutes.

  • Who licenses the work: State Plumbing Board, Colorado Division of Professions and Occupations (DORA) together with the local jurisdiction.
  • Who pulls the permit: the licensed contractor, never the homeowner.
  • What to ask for: the licence number, the registered name behind it, and an insurance certificate issued to the property address.
Check a licence numberColorado State Plumbing Board Colorado licensing in full
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Independent licensed professionals

How to avoid overpaying for repiping

  • Get the scope in writing before the number: what is being replaced, what is being repaired, what is being left alone.
  • Ask whether the price is flat-rate or time-and-materials, and what the diagnostic charge covers.
  • Ask whether the permit and inspection fee is inside or outside the figure.
  • Ask what happens if the job opens up and turns out to be larger — get the change-order rule up front.
  • Confirm the warranty term on parts and on labour separately.
  • Verify the licence number on the Colorado State Plumbing Board register before any work starts.

Answers first

Frequently asked — repiping cost in Colorado

How do I know if my house needs repiping?

The usual triggers are the material itself (galvanised steel or polybutylene), repeated pinhole leaks across the system rather than at one spot, and discoloured water at multiple fixtures. One leak in one place is a repair; a pattern across the house is a repipe conversation.

PEX or copper?

PEX installs faster, costs less in labour, tolerates freezing better and has fewer joints in walls. Copper has a longer track record and is preferred by some jurisdictions and some buyers. Local code, water chemistry and your resale plans all factor in — ask the contractor to justify the choice for your specific house.

How long does a whole-house repipe take?

For a typical single-family home, commonly a few days of pipe work plus separate drywall repair and inspection. Water is usually off only for part of each working day rather than continuously.

Are night and weekend calls handled differently in Colorado?

Requests route around the clock, but most contractors price after-hours work differently. Ask for the after-hours rate and a committed arrival window before agreeing to a dispatch.

What information speeds up a repiping callback?

Three things: where the water or problem is showing, whether the supply is shut off, and the property type — slab, crawl space or basement. With those, a pro covering Colorado can triage the urgency and bring the right parts.

How should a repiping quote be compared?

Line by line against scope: what is included, what is excluded, who pulls the permit, and whether haul-away and restoration are inside the number. The cost guides on this site list published third-party ranges so any quote can be sanity-checked.

Who handles the permit for repiping in Colorado?

The licensed contractor pulls the permit — never the homeowner. If a contractor proposes skipping a required permit, treat that as the signal to stop and verify the licence.

What warranty applies to the work?

Whatever the contractor offers in writing — PlumberColorado is not a party to the agreement. Ask for labour and parts warranty terms in the quote, and keep the licence number with the paperwork.

Get connected

Repiping in Colorado

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