Whole-House Repipe cost in Missoula, MT
Missoula, MT · updated August 2026
$8,300
Typical local cost
$4,500 – $16,100
Typical range
- per house repiped
- $4,550 – $16,150
- Permit
- Yes
- Typical timeline
- 3-6 days of work
Installed, local pricing
$105 – $395 in fees
3-6 days of work, 2-5 weeks including inspections and drywall repair
Missoula runs +1% against the U.S. average · data confidence Medium · modeled estimate, not a quote
The modeled midpoint for Missoula is $8,300. The local adjustment for this trade is x1.009 — driven mainly by Missoula County labor rates and 55% exposure to local code requirements.
Cost by project size
Generated from the same unit pricing the calculator uses.
| Project size | Estimated range |
|---|---|
| 1-bath home | $3,200 – $11,300 |
| 2-bath home | $4,500 – $16,100 |
| 3-bath home | $5,900 – $20,900 |
| 4+ bath home | $7,700 – $27,400 |
Based on Missoula pricing of $4,550–$16,150 per house repiped.
Where the money goes
- Labor
- $5,800
- 68% of median
- Materials
- $2,500
- 29% of median
- Permit & fees
- $250
- 3% of median
Missoula project costs+1% vs U.S. average
Based on Missoula County labor rates, local material logistics and permit-fee posture for this trade.
What the project looks like start to finish
Typical sequence for this scope. Timing varies with contractor backlog and plan-review queues.
01
Planning & quotes
Scope, material choice, contractor selection
02
Permit application
Filed with City of Missoula building department
03
Materials & staging
Order lead time on non-stock materials
04
Installation
3-6 days of work, 2-5 weeks including inspections and drywall repair
05
Inspection
Rough plumbing / pressure test, Drywall patch, Final inspection
06
Closeout
Final sign-off, warranty and documentation
Missoula labor intelligence
What the trade charges here, and how much of your price it is.
Loaded hourly rate
$92–$120
Plumbing crews in Missoula County · 0% vs U.S. ($105/hr)
Typical crew
3 × 2.5 days
On-site time for a typical repipe job here.
Labor in the price
$5,800
70% of the median — the rest is material, disposal and permit.
Because labor is 70% of this job, Missoula wage levels move the price far more than material prices do. A quote well under this labor figure usually means a smaller crew, a longer schedule, or unlicensed help.
Basis: Hometriva labor model: national plumbing crew rates adjusted by the Missoula County labor factor (x1.000). · BLS Occupational Employment and Wage Statistics, Hometriva methodology
Why Missoula differs from the national average
The local delta, broken into dollars by driver.
Material and delivery+$50
Materials are nationally traded, so they move less — but delivery into this market runs 2% over baseline.
Permit fees-$25
Fees are paid to the jurisdiction, not the contractor, and are budgeted separately from the contract price.
Code and inspection load+$25
Whole-House Repipe carries 55% exposure to local code requirements, and this jurisdiction's review load indexes at x1.01.
Basis: Decomposition of the modeled Missoula median against the U.S. median for this scope. · City of Missoula building department, Hometriva methodology
Missoula vs Montana vs the U.S.
Change the inputs, see your number
The same local model, run against your job instead of the average one.
Simulated whole-house repipe in Missoula
$8,550
Likely range $4,750 – $16,350
Simulated from the same local model as the numbers above — it changes the inputs, not the pricing method.
What makes the number move
- Number of bathrooms and fixtures
- Slab versus attic routing
- PEX versus CPVC versus copper
- Drywall cutting and patching
- House square footage and stories
Who issues each permit
Tracked per discipline — the building permit issuer is not always the body that reviews electrical, plumbing, zoning or fire.
| Discipline | Issuing authority |
|---|---|
| building | City of Missoula building departmentModeled estimate |
| electrical | City of Missoula building departmentModeled estimate |
| mechanical | City of Missoula building departmentModeled estimate |
| plumbing | City of Missoula building departmentModeled estimate |
| zoning | City of Missoula building departmentModeled estimate |
| fire | City of Missoula building departmentModeled estimate |
Permit requirement in Missoula
Yes — a permit is required for whole-house repipe in Missoula, MT. The work must be inspected before it can be closed out, and a licensed contractor generally has to pull the permit.
- Permitting authority
- City of Missoula building departmentModeled estimate
- Permit fee
- Estimated allowance $105–$395Modeled from comparable fee schedules — not an official quoted fee.
Inspections
- Rough plumbing / pressure test
- Drywall patch
- Final inspection
Local conditions that change this job
Only the exposures that materially affect whole-house repipe.
Humidity
Severe84/100
Owner-occupied homes
0%
Owner-occupied share of the housing stock, which drives how much of this work is homeowner-funded versus landlord-funded.
Households in market
31,103
Approximate household count in Missoula, used to size the contractor pool for this trade.
Permit activity index
x0.88
Relative permit volume and fee load versus the national baseline.
Nearby market comparison
| Market | Local factor | Median | Per house repiped |
|---|---|---|---|
| Missoula (this page) | x1.009 | $8,300 | $4,550 – $16,150 |
| Kalispell | x0.968 | $7,900 | $4,350 – $15,500 |
| Helena | x0.968 | $7,900 | $4,350 – $15,500 |
| Great Falls | x1.009 | $8,300 | $4,550 – $16,150 |
What Missoula homeowners actually paid
Homeowner-reported invoices for this market. Nothing is published until enough reports clear review, so this section is often empty in newer markets — adding yours takes 20 seconds and no personal details.
Quotes homeowners were given in Missoula
Quotes run ahead of final invoices. Reporting yours shows the local spread and where there is room to negotiate.
How Hometriva estimates Missoula repipe costs
Hometriva does not publish invented city prices. The Missoula estimate for whole-house repipe is produced by this chain, and every input is stored separately:
- National baseline$8,200
Typical U.S. cost for whole-house repipe on a single-family home.
- Local labor factorx1.000
Missoula-area trade labor rates, weighted at 70% of this job.
- Material factorx1.016
Material and delivery pricing into Missoula County, weighted at 30%.
- Regulatory factorx1.007
Local code, product-approval and inspection load, applied at 55% for this project type.
- Applied multiplierx1.009
Blended Missoula adjustment specific to whole-house repipe.
- Permit component$105 – $395
Budgeted separately from the contract price because it is paid to the jurisdiction.
Because labor, material and regulatory factors are weighted per project, whole-house repipe in Missoula carries a different local adjustment than other trades in the same market.
Reviewed by
Hometriva Cost Data Desk
Maintains the unit-cost baselines, local adjustment factors and material pricing. Reviewed for whole-house repipe pricing in Missoula, MT.
- • National unit-cost baselines against current trade pricing
- • Local labor and materials factors for the market
- • Material installed-cost ranges and service life
Last reviewed August 2026 · Editorial standards · Report an error
Frequently asked questions
Do I need a permit for whole-house repipe in Missoula, MT?
In most jurisdictions this work is permitted and inspected. Requirements are set locally, so confirm the current application and inspection checklist with your building department before work starts.
How long does whole-house repipe take?
3-6 days of work, 2-5 weeks including inspections and drywall repair. Permit review and inspection scheduling are usually the largest source of variation.
What changes the price the most?
The largest cost drivers are number of bathrooms and fixtures; slab versus attic routing; pex versus cpvc versus copper.
Sources
Sources & verification
Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.