Whole House Repipe in McKinney, TX
Patch, patch, patch — or fix it for 50 years?
McKinney's Repipe Specialists
JMP Plumbing Services repipes McKinney homes that have outgrown their original supply lines — aging copper with recurring pinhole leaks, galvanized steel that’s corroding from the inside, polybutylene that’s failing at fittings. We replace the entire water supply system with PEX or copper, depending on what fits your home and budget. Permits pulled. Drywall opened minimally. Restoration included. Trip fee waived when you move forward with the repipe.
How We Repipe Homes in McKinney
PEX or Copper. Your Choice.
We install both. PEX is faster, more flexible, freeze-resistant, and 30–40% cheaper. Copper has longer historical track record and higher resale appeal. We explain the tradeoffs and let you decide before we open a wall.
Minimum Wall Opening
Targeted slab access only where the leak is — not random demolition across your floor. Patch and finish included. We protect your flooring, contain dust, and clean up before we leave.
3 to 7 Days. Permitted. Inspected.
Most whole-house repipes take 3 to 7 days depending on home size. You typically still have water to part of the home each day. McKinney permits pulled, plumbing inspection scheduled, code-compliant on completion.
Mckinney's Premier Services
WHY MCKINNEY HOMES NEED A REPIPE
Four scenarios drive most repipe calls in McKinney:
Aging copper with pinhole leaks.
Most pre-2005 McKinney homes have copper supply lines. NTMWD hard water (14–16 grains per gallon) accelerates copper corrosion from the inside. Once one pinhole leak appears, more usually follow within 1–3 years. Spot repairs become whack-a-mole.
Galvanized steel from older homes.
Pre-1980 McKinney homes — Historic Downtown, original Eldorado, parts of older Stonebridge Ranch — sometimes still have galvanized supply lines. Galvanized rusts internally, restricts water flow, and turns water rust-colored. Repipe is the only permanent fix.
Polybutylene (PB) from 1980s–1990s construction.
PB was widely used in plumbing 1978–1995 before it was discovered to fail at fittings and crack along the line. If your McKinney home has PB lines, repipe isn’t optional — it’s a matter of when, not if. PB also affects home resale value and may complicate insurance.
Multiple slab leaks in 5 years.
If you’ve had 2 or more slab leaks in the same home in 5 years, your copper supply lines under the slab are signaling end of life. Repipe (especially with overhead routing) ends the slab leak cycle for 50+ years.
Got a Leak? High Water bill? Give Us A Call At 469-337-3725
McKinney's Repipe Installations
PEX Repipe
PEX is cross-linked polyethylene — flexible, freeze-resistant, smooth interior for better flow, easier to route through tight spaces. 30–40% cheaper than copper. Industry-standard for most modern repipes. 50+ year service life expected in McKinney's water conditions.
Copper Repipe
Type L copper is the traditional residential supply line — rigid, time-tested, recyclable, and slightly higher resale appeal in luxury markets. We install Type L (thicker walls than Type M) for better corrosion resistance in NTMWD's hard water.
Overhead Repipe (retrofit)
For McKinney homes with recurring slab leak history, we route new supply lines through the attic and down through walls instead of under the slab. Slightly higher upfront cost, but eliminates future slab leak risk for the lifetime of the new lines.
ADDITIONAL REPIPE SERVICES
- PEX whole-house repipe
- Copper whole-house repipe
- Partial repipe (hot or cold lines only)
- Polybutylene replacement
- Galvanized line replacement
- Slab line abandonment + overhead rerouting
- Drywall opening + patch + texture
- Manifold installation (PEX systems)
- Pressure regulator replacement
- Main shut-off valve replacement
- Water heater line replacement (during repipe)
- Permit-pulled, inspected work
What Our
Customers Are Saying
Frequently Asked Questions
Whole-house repipe in McKinney typically runs $8,000 to $25,000. PEX repipes are usually $8,000 to $15,000. Copper repipes are usually $12,000 to $25,000. Final pricing depends on home size, number of bathrooms, line accessibility, and finish material choices. We give a flat quote after a free in-home estimate — before any drywall is opened.
Most whole-house repipes take 3 to 7 days from start to finish, depending on home size. A small 1,500 sq ft home with PEX can finish in 3 days. A 4,000 sq ft home with copper takes closer to 7 days. We work in stages so you typically have water to at least part of the home each day.
PEX is faster, more flexible, freeze-resistant, and 30–40% cheaper. Copper has a longer historical track record and slightly higher resale appeal in luxury markets. For most McKinney homes, PEX is the better value. Copper makes sense for high-end homes where resale value of the home itself is in the $1M+ range. We install both and explain the tradeoffs before recommending.
No. Most homeowners stay in the home during the repipe. We work in stages so you typically have water to at least part of the home each day. Bathrooms may be temporarily unavailable in rotation as we work on each one. Most customers can shower and use one bathroom throughout the project
We minimize wall opening by routing lines through attics, crawl spaces, behind cabinets, and through closets. Where drywall must be opened, we make targeted cuts, patch them with new drywall, and apply texture matching to the existing wall. Paint matching is not included — you arrange paint or we can refer a painter.
Yes. The City of McKinney requires a plumbing permit for whole-house repipes. We pull every permit, schedule every required inspection, and leave you with documented code-compliant work on file. Permitted work also affects insurance claims and home resale disclosure.
Most standard homeowner's policies do not cover a repipe — it's considered preventive maintenance. However, insurance often covers WATER DAMAGE caused by the leaking pipes that prompted the repipe (flooring, drywall, contents). Polybutylene claims sometimes have specific coverage available — check your policy.
PEX has a 50+ year expected service life in McKinney's water conditions. Copper Type L has a 50–80 year service life. Most homeowners will not repipe a second time in their lifetime after a quality install.
Generally yes — a fresh repipe is a major selling point especially in older McKinney neighborhoods (Eldorado, Historic Downtown, original Stonebridge Ranch). Buyers fear pipe failures in older homes; a documented recent repipe (with permits + inspections) removes that fear and often returns 50–75% of the cost in resale.
Yes. Free in-home repipe estimates with a flat-priced quote. Financing options are available for whole-house repipes. Call 469-337-3725 to discuss.
Our Services
Service Areas
McKinney Whole-House Repipe — Done in 1 to 2 Days.
Patch, patch, patch — or fix it for 50 years?