Lewisville TX Plumbing: Residential Pipe Repair Costs

Estimated Read Time: 12 minutes

Worried about water pipe replacement cost? You are not alone. Most Dallas–Fort Worth homes have slab foundations and long attic runs, so the price varies with access, material, and code. This guide explains real-world pricing for water pipe replacement cost, typical timelines, and smart ways to save without risking leaks. If you need help now, we offer same-day service and up-front pricing, plus $77 off eligible plumbing repairs.

What Actually Drives the Cost of Water Pipe Replacement

Several factors determine your final price. Together, they explain why two homes on the same street can have very different estimates.

1. Scope of work
2. • Whole-home repipe vs targeted replacement on one branch line.
   • Number of fixtures supplied by the line.
2. Access and construction type
3. • Slab foundation vs pier-and-beam.
   • Attic or crawlspace access, wall height, and tile or stone surfaces.
3. Pipe material
4. • PEX, copper, or CPVC each have different material and labor costs.
4. Code, permits, and testing
5. • City permits, inspection, and pressure testing are required. We handle this for you.
5. Restoration and finishes
6. • Drywall, texture, paint, and tile repairs after the new lines are in.

Dallas clay soils and slab foundations often push plumbers to reroute lines through the attic, which can be cleaner and more efficient than tunneling through the slab. We will explain both and show the cost difference before work begins.

Average Price Ranges in Dallas–Fort Worth

Use these ranges as planning guidance. Your exact price depends on your home and chosen materials.

• Targeted water line replacement: $450 to $1,200 per fixture for short runs with straightforward access.
• Partial branch replacement: $1,200 to $3,500 when lines run behind tile, masonry, or a long attic path.
• Whole-home repipe, 1–2 bath, 1,200–1,800 sq. ft.: $7,500 to $14,000 for PEX. Copper typically costs 30% to 60% more.
• Whole-home repipe, 3+ bath, 2,000–3,000 sq. ft.: $12,000 to $22,000 for PEX. Copper can reach $20,000 to $35,000.
• Drywall and paint after repipe: $600 to $2,500 depending on number of access points and finishes.

These ranges include permits, pressure testing, and code-compliant installation. Final pricing is always confirmed in writing before work starts.

Material Choices and Line-Item Costs

Choosing the right pipe balances cost, durability, and the way your home is built.

• PEX (cross-linked polyethylene)
• • Cost: lower material cost and flexible runs reduce labor time.
  • Pros: corrosion resistant, fewer fittings, ideal for attic and manifold systems.
  • Cons: must be protected from UV and properly insulated in unconditioned spaces.
• Copper (Type L)
• • Cost: premium material and more labor for soldered joints.
  • Pros: long service life, heat tolerant, high perceived value.
  • Cons: higher price and more invasive wall access.
• CPVC
• • Cost: similar to or slightly above PEX in labor, cheaper than copper.
  • Pros: corrosion resistant.
  • Cons: more brittle, not ideal for attic freeze exposure without heavy insulation.

Typical per-fixture allowances during a repipe include supply lines, shutoff valves, and reconnection to existing fixtures. We standardize parts by fixture count so you can see exactly what you are paying for.

Home and Site Conditions That Change Price

The same repipe plan can vary by thousands based on access and finishes.

• Foundation
• • Slab foundations limit under-floor access. Many Dallas homes benefit from rerouting lines overhead through the attic with proper insulation.
• Attic and wall access
• • Tighter attic spaces, radiant barriers, and spray foam can increase labor time.
• Finishes
• • Tile showers and stone backsplashes require careful access planning. Drywall-only walls are faster and cheaper to restore.
• Distance and fixture count
• • Longer runs and more fixtures add pipe, fittings, and labor.
• Freeze risk
• • Pipes exposed to 20 degrees or below can freeze and burst or crack. We design with insulation and routing that reduces exposure where possible.

Up-front, we perform a camera inspection and pressure test if needed to confirm the plan. You see the findings and options before any work begins.

Repipe vs Targeted Replacement: How to Decide

Not every leak calls for a full repipe. Here is a quick framework.

• Choose targeted replacement when:
• • One isolated section of galvanized or copper is failing.
  • The rest of the system is newer and passes pressure testing.
• Choose a whole-home repipe when:
• • Multiple pinhole leaks, corrosion, or poor water pressure across the home.
  • Mixed materials and patchwork from prior repairs that keep failing.

Spot fixes can look cheaper, but repeated drywall cuts and emergency visits add up. We will price both options so you can compare total cost of ownership over five to ten years.

What Is Included in a Professional Estimate

A transparent estimate should itemize labor, materials, and restoration.

1. Labor
2. • Demolition, pipe runs, fittings, shutoff valves, and reconnection.
2. Materials
3. • PEX or copper, manifolds where applicable, shutoff valves, supports, and insulation.
3. Permits and inspections
4. • We pull permits and schedule city inspections. All work is done to current code.
4. Testing
5. • Pressure test to code requirements before walls are closed.
5. Restoration
6. • Drywall patching, texture, and paint to blend with existing surfaces where noted.
6. Cleanup and haul-away
7. • We remove debris and leave the work area tidy.

Ask to see these line items on any bid. We show them up front so you can compare apples to apples.

Timelines and How We Minimize Disruption

• Typical duration
• • Targeted replacement: same day.
  • Whole-home repipe: 1 to 3 days for most 1–2 bath homes, 2 to 5 days for larger homes.
• Water downtime
• • We stage work to keep a working bathroom available whenever possible and restore water each evening on multi-day projects.
• Protection
• • Floor coverings, dust barriers, and daily cleanup are standard. We arrive in fully stocked vehicles to reduce trips.

Our same-day service promise means we respond fast to urgent leaks. If we do not arrive the same day you call, your service fee is free.

Insurance, Guarantees, and Peace of Mind

• Home insurance
• • Sudden and accidental water damage is often covered. Pipe replacement might not be, but access and restoration from the covered leak may be. We provide documentation for your claim.
• Guarantees
• • Peace of Mind Guarantee and an It Will Work Guarantee back our workmanship and performance.
• Licensing and compliance
• • We are licensed and insured, and we secure required permits. Plumbing License #M-41383.

Ask for written guarantees and permit handling in every quote. We include both.

Ways to Save Without Cutting Corners

• Membership benefits
• • Our Front of the Line Family members receive a yearly plumbing safety inspection, one free ground-level drain cleaning per year, and a minor toilet tank rebuild per year, plus 15% off repairs.
• Active coupon
• • Save $77 on eligible plumbing repairs. Combine with membership for even better value on non-overlapping items.
• Smart scope choices
• • Consider attic reroutes instead of slab tunneling when practical. Choose PEX where it makes sense to reduce fittings and labor.

We will lay out good, better, and best options so you can see the cost and value of each.

Our Step-by-Step Repipe Process

1. Diagnose and plan
2. • Camera inspection and pressure testing as needed to confirm the scope. We map fixture counts and access points.
2. Permit and prep
3. • We pull permits, stage materials, and protect floors and furnishings.
3. Install new lines
4. • Run mains and branches, add shutoffs, and label manifolds when used.
4. Pressure test
5. • We test to code and verify all connections. Issues are corrected before walls are closed.
5. Restoration and cleanup
6. • Patch drywall, texture, and paint noted areas. We remove debris and walk the job with you.
6. Final inspection and handoff
7. • City inspection and your walkthrough. We review warranties, maintenance tips, and how to shut off water if needed.

With a clear plan and communication, a repipe can be completed with minimal disruption and predictable costs.

Special Offers for Pipe Replacement and Repairs

• Special Offer: Save $77 on eligible plumbing repairs. Call (469) 336-3435 and mention this blog to redeem.
• Members save 15% on repair services and receive yearly plumbing maintenance. Join our Front of the Line Family to unlock priority scheduling and ongoing savings.

What Homeowners Are Saying

"Had a broken shower pipe and they came out that night, no extra emergency charge... he was really friendly, professional, and knowledgeable... got the job done and gave me a fair price." –Customer G., Dallas

"I had a slab leak... Danny the Slab Leak whisperer found the leak... dug a tunnel to the leak and fixed the problem... They pressure tested and cleaned up after their work." –George E., Fort Worth

"Chris Miller was so courteous and kind. He found the leak and saved all my bricks. Then he replaced all the pipes under my sink. He did such a great job!" –Customer C., Plano

"Within 10 minutes of scheduling, Lily called me to help me shut off water over the phone... The plumber arrived and quickly got to work. I had an amazing experience." –Customer A., Arlington

Frequently Asked Questions

How much does a whole-home repipe usually cost?

In DFW, a typical 1–2 bath home repipe ranges from $7,500 to $14,000 with PEX, while copper can be 30% to 60% more. Larger homes with 3+ baths can run $12,000 to $22,000 for PEX. Final pricing depends on access, fixtures, and finishes.

What is the cost per fixture or per run?

Targeted replacements often price at $450 to $1,200 per fixture depending on access, length, and materials. Complex runs behind tile or across long attic paths can increase labor and restoration costs.

How long does a repipe take, and will I be without water?

Most 1–2 bath homes are completed in 1 to 3 days. We stage work to restore water each evening when possible and keep at least one bathroom operational during multi-day projects.

Is PEX or copper better for my home?

PEX is cost-effective and flexible with fewer fittings. Copper offers long service life but costs more and may require more invasive access. We will show side-by-side options so you can choose based on budget and goals.

Will insurance pay for water pipe replacement?

Policies vary. Many cover sudden water damage from a burst pipe, but not the cost to upgrade the whole system. We provide photos and reports to support your claim and help you understand coverage.

Conclusion

Water pipe replacement cost depends on scope, access, and materials, but a clear plan makes it predictable. In Dallas–Fort Worth, we provide code-compliant options, written guarantees, and fast response so you can protect your home and budget. When you are ready, we will price PEX and copper side by side and handle permits and testing.

Ready for a Straightforward Quote?

Call On Time Experts at (469) 336-3435 or schedule at www.theontimeexperts.com. Mention this article to claim $77 off eligible plumbing repairs. Prefer priority service and ongoing savings? Join our Front of the Line Family for a yearly plumbing safety inspection and 15% off repairs. Protect your home with a licensed team that arrives prepared and stands behind the work.

On Time Experts is the Dallas–Fort Worth team homeowners trust for honest plumbing, same-day service, and code-compliant work. We are licensed and insured (Plumbing License #M-41383). Every technician is background and drug checked. Members get priority scheduling and 15% off repairs. We back our work with written guarantees and the promise of same-day service or your service fee is free. We train three days each week to keep skills sharp.