PEX pipe costs about $0.40-$2 per linear foot for materials, while a whole-house PEX repipe commonly runs $4,000-$12,000 installed. Home size, fixture count, wall access, local labor rates, and whether old piping must be removed drive the final quote.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| PEX pipe material | $0.40/linear ft | $1/linear ft | $2/linear ft | Varies by diameter and brand |
| Whole-house repipe | $4,000 | $7,500 | $12,000 | Typical accessible home, installed |
| Small plumbing run | $300 | $800 | $1,800 | Short run with limited fixture changes |
Typical PEX Repipe Prices for 1,500-Square-Foot Homes
For a roughly 1,500-square-foot home with 1-2 bathrooms and standard access, a PEX repipe often costs $4,000-$9,000. Larger homes, extra bathrooms, finished walls, and extensive pipe removal can bring the total to $12,000 or more. A limited repair or new branch line may cost $300-$1,800, depending on length and access.
A practical budget for a standard whole-house job is about $5,000-$9,000 before unusual wall repairs or code upgrades. Prices assume ordinary residential PEX, common fixture connections, and no major structural work. Assumptions: Typical U.S. labor rates, standard materials, normal access, and no extensive finish restoration.
What Fittings, Labor, and Permits Add to a PEX Quote
Pipe is only part of the bill. A plumber also prices fittings, shutoff valves, manifolds where used, labor, testing, and sometimes permits or disposal of old pipe. Material and fitting totals vary with the layout; labor usually makes up the largest share of a whole-home repipe.
| Quote item | Typical price | What changes it |
|---|---|---|
| PEX pipe | $0.40-$2 per linear ft | Diameter, type, and purchase quantity |
| Fittings and valves | $150-$800 per home | Fixture count and connection method |
| Plumber labor | $75-$150 per hour | Local rates, crew size, and access |
| Permit and inspection | $50-$500 | Municipal requirements and project scope |
| Removal and disposal | $200-$1,000 | Old pipe type and haul-away needs |
Ask whether the quote includes pressure testing, permits, pipe removal, and patching. For example, 24-40 labor hours at $75-$150 per hour equals $1,800-$6,000 in labor.
How Home Size and Fixture Count Change PEX Pricing
Square footage gives a rough starting point, but the number of water fixtures and route complexity can matter more. A 1-bathroom home with an accessible basement may need less labor than a smaller house with 2 bathrooms and enclosed walls. Longer runs, multiple stories, and a distant water heater add pipe and installation time.
Adding a bathroom or moving fixtures can increase a repipe by roughly $500-$2,000 per bathroom. Pipe diameter also affects price: 1/2-inch PEX is common for fixture branches, while larger 3/4-inch or 1-inch lines cost more per foot and may be needed for supply trunks. A long run exceeding 50 feet can add material and labor beyond a short local connection.
Reduce PEX Costs by Limiting Wall Repairs and Upgrades
Cost control starts with defining the scope: replace only failed sections when the rest of the system is sound, or compare that repair price with a full repipe if multiple leaks are appearing. Keeping fixtures in place avoids rerouting and extra fittings. Clearing access to the work area may also reduce billable setup time.
Compare at least three itemized quotes based on the same fixture count and pipe scope. Ask contractors to separate plumbing, permits, removal, and wall restoration, and confirm whether patching is included. Standard PEX and necessary valves usually provide better budget control than optional premium manifolds or upgrades that do not solve a specific plumbing need.
PEX Installation Time and Plumber Labor Rates
A small exposed repair may take 2-6 hours; a whole-house repipe often takes 1-3 working days with a small crew, followed by testing and possibly inspection. Occupied homes can take longer if the plumber must work around stored items or open and close walls. Some jobs require water to be off for part of the day.
Labor rates commonly fall around $75-$150 per hour, with higher charges in costly metro areas. Ask how many workers are included and whether the quote is fixed-price or time-and-materials. Fixed quotes make total budgeting easier when the scope is clearly stated, while concealed damage may be billed separately.
Three PEX Quote Examples for Common Home Layouts
These examples show how scope changes the estimate; local prices and wall access can move totals. A plumber should inspect the home before confirming a bid.
| Project | Approximate scope | Estimated total |
|---|---|---|
| Small repair | 20-40 linear ft, 1 fixture, 3-6 labor hours | $300-$1,000 |
| One-story repipe | 1,200 sq ft, 1 bathroom, 24-32 labor hours | $4,000-$7,000 |
| Larger repipe | 2,500 sq ft, 3 bathrooms, 40-60 labor hours | $8,000-$14,000 |
Compare both the total and what each quote includes. A lower bid may exclude old-pipe disposal, permit fees, fixture reconnections, or drywall patching. The pipe material itself is generally a smaller portion of these project totals than labor and access work.
Regional Labor Rates Can Shift PEX Repipe Totals
PEX repipe prices can vary by roughly 10%-25% between lower-cost rural markets and expensive urban areas. High-cost coastal metros may run 15%-30% above a national middle estimate, while some smaller markets may come in 10%-20% below it. These are broad comparisons, not guaranteed regional price schedules.
Local labor availability and home access often matter more than the price of pipe. Permit rules differ by city and may require inspection even when the material cost is modest. For accurate comparison, request bids from plumbers serving the same area and give each the same home size, fixture count, and access details.