Repeated Pipe Failures? It May Be Time to Repipe.
You've had one slab leak repaired. Then another. Your water pressure is dropping. Your water bill keeps climbing. You've patched the same pipe section three times this year.
When plumbing problems become recurring, patching individual leaks costs more than replacing the entire system. A whole house repipe replaces all your home's water supply lines - eliminating the old, corroded, failure-prone pipes and installing new ones routed through your walls and attic, above the slab.
Allen Rapid Plumbing provides whole house repiping throughout Allen, TX. We use PEX or copper pipe, route new lines through walls and attic (no slab penetration), and complete most repipes in 3-5 days with minimal disruption to your household.
Available: Free repiping assessment Options: PEX and copper, financing available
When Does a Whole House Repipe Make Sense?
You've Had Multiple Slab Leaks
If you've repaired 2+ slab leaks in the past 5 years, your under-slab pipes are systematically failing. Each repair costs $350-$2,500, and future leaks are likely. A repipe eliminates all under-slab pipes at once.
The math: Three slab repairs at $1,200 each = $3,600. A whole house repipe with PEX = $6,000-$10,000. But the repipe eliminates ALL future slab leak risk and adds 40-50 years of reliable plumbing. Repairs just delay the inevitable.
Your Pipes Are 20+ Years Old
Most Allen homes were built between 1998 and 2010 with copper pipes. Those pipes are now 16-28 years old. Copper pipes in Allen's Blackland clay soil and 194 ppm hard water typically fail between 15-30 years. If your home is approaching that age, you're in the zone where widespread failure begins.
Your Water Pressure Is Consistently Low
If low water pressure affects your entire house (not just one faucet), it may indicate:
- Corroded pipes restricting flow
- Scale buildup from hard water narrowing pipe diameter
- Multiple small leaks reducing system pressure
A repipe restores full water pressure throughout your home.
Your Water Is Discolored
Brown or rusty water indicates corroded pipes. When pipe walls corrode, rust and sediment enter your water supply. This is common in Allen homes with original copper or galvanized pipes.
Your Water Bill Keeps Climbing
An unexplained increase in your water bill (20-30% or more) with no change in usage often indicates hidden leaks - possibly multiple small leaks in your under-slab pipes that you haven't detected yet.
Whole House Repipe Options
PEX (Cross-Linked Polyethylene)
What it is: Flexible plastic tubing that runs from your water heater and main shut-off to every fixture in your home. PEX is flexible, so it can be routed through walls and attic without as many fittings as copper.
Advantages for Allen homes:
- Flexible: Can be snaked through existing walls and attic spaces
- Fewer connections: Fewer fittings = fewer potential leak points
- Freeze-resistant: PEX expands slightly when frozen, reducing burst risk (critical for Allen winters)
- Scale-resistant: Smooth interior resists mineral buildup from Allen's 194 ppm water
- Lower cost: 30-50% less than copper repiping
- Corrosion-proof: Doesn't react with Allen's clay soil chemistry
Cost: $6,000-$10,000 for a typical Allen home (2,000-3,000 sq ft) Lifespan: 40-50 years
Copper
What it is: Traditional copper tubing. The standard for plumbing for decades.
Advantages:
- Proven track record (50+ year lifespan)
- Handles high temperatures
- Recyclable
- Bacteriostatic properties
Considerations:
- Higher cost than PEX
- More rigid - requires more fittings and connections
- Subject to corrosion in Allen's soil chemistry
- Can freeze and burst in severe cold
Cost: $8,000-$15,000 for a typical Allen home Lifespan: 50-70 years
PEX vs Copper : Allen Recommendation
For most Allen homes, PEX is the better choice for repiping because:
- Allen's freeze risk (Winter Storm Uri proved this) - PEX handles freezing better
- Allen's hard water (194 ppm) - PEX resists scale buildup
- Allen's soil chemistry - PEX doesn't corrode from soil contact
- Cost savings of 30-50% vs copper
- Fewer connections means fewer leak points
We install both PEX and copper. We'll present both options with honest pros and cons and let you decide.
What Does Repiping Involve?
Planning and Assessment
We assess your current plumbing layout, identify fixture locations, plan pipe routing through walls and attic, and provide a detailed written quote.
Day 1: Main Lines
We install new main supply lines from your water meter/shut-off to your water heater and throughout the attic or crawl space. This is the most disruptive day - water may be off for 4-8 hours.
Days 2-3: Branch Lines
We run new branch lines from the main lines to each fixture - kitchen, bathrooms, laundry, outdoor faucets. We connect new lines to existing fixture connections.
Day 4: Connections
We connect all fixtures to the new pipe system, install new shut-off valves, and pressure-test the entire system.
Day 5: Cleanup and Testing
We verify all connections, test water pressure at every fixture, and clean up. We patch small access holes in drywall (larger openings may need drywall repair by a separate contractor).
Whole House Repipe Cost in Allen
| Home Size | PEX Repipe | Copper Repipe |
|---|---|---|
| Under 1,500 sq ft | $4,500-$7,000 | $6,000-$10,000 |
| 1,500-2,500 sq ft | $6,000-$10,000 | $8,000-$13,000 |
| 2,500-3,500 sq ft | $8,000-$12,000 | $10,000-$16,000 |
| 3,500+ sq ft | $10,000-$15,000 | $13,000-$20,000+ |
What's included:
- All materials (pipe, fittings, valves)
- Labor (typically 3-5 days)
- Permits and inspections
- Pressure testing
- Basic drywall patching
What's NOT included (may need separately):
- Drywall repair/painting (larger access holes)
- Concrete patching (if any slab access was needed)
- Fixture replacement (toilets, faucets, etc.)
- Water heater connections (separate service)
Financing available. Ask about payment options when you call.
Why Repipe With Allen Rapid Plumbing?
| Factor | Allen Rapid Plumbing | Typical Competitors |
|---|---|---|
| Allen-Specific Knowledge | We know Allen's soil, water, pipes | Generic training |
| Pipe Material Expertise | PEX and copper specialists | Often limited to one |
| Transparency | Detailed written quote before work | Often vague estimates |
| Timeline | 3-5 days typical | May take longer |
| Cleanup | Thorough - we respect your home | Varies |
| Warranty | Written warranty on all work | Varies |
| Financing | Available | Often not offered |
Allen Neighborhoods We Serve for Repiping
- Watters Crossing: 2000-2010 homes, copper pipes approaching failure age
- Twin Creeks: Master-planned, original copper plumbing
- Suncreek: Established 1990s, highest repipe demand in Allen
- Windridge: Family homes, standard plumbing age
- Starcreek: Established community, aging pipes
- Bethany Lakes: Older homes, frequent repipe requests
- Star Ranch: Large homes, extensive plumbing systems
- Ridgeview Crossing: Newer build, fewer repipe needs
- Montgomery Farm Estates: Luxury homes, premium repipe options
- The Farm in Allen: 2000s-era, approaching repipe age
- North East Allen: Mix of ages, variable repipe needs
- Central Allen: Oldest homes, most repipe projects
- Chase Oaks: Established, pipe age concerns
- Shadow Lakes: Lake proximity, moisture-related pipe stress
Zip codes: 75002, 75013
Frequently Asked Questions : Whole House Repiping Allen
How much does whole house repiping cost in Allen, TX?
Whole house repiping in Allen costs $4,500 to $15,000 for PEX or $6,000 to $20,000+ for copper, depending on home size, number of fixtures, and pipe routing complexity. A typical 2,000 sq ft Allen home with PEX repiping costs $6,000-$10,000. This includes all materials, labor, permits, and pressure testing. We provide a detailed written quote after assessing your home.
How long does whole house repiping take?
Most whole house repipes in Allen take 3-5 days. Day 1 involves main supply lines (water may be off for 4-8 hours). Days 2-3 are branch lines to each fixture. Day 4 is connections and pressure testing. Day 5 is final testing and cleanup. We work efficiently to minimize disruption to your household.
Will repiping damage my walls and floors?
We route new pipes through your attic and walls, which requires small access holes in drywall. We minimize damage by using strategic access points. After repiping, we patch the small holes we create. Larger drywall openings (for major access) may need a drywall contractor to repair. We never tear open every wall - strategic routing minimizes disruption.
PEX or copper : which is better for my Allen home?
For most Allen homes, PEX is the better choice. PEX handles Allen's freeze risk better (expands slightly when frozen), resists scale buildup from 194 ppm hard water, doesn't corrode from soil contact, costs 30-50% less than copper, and has fewer connections (fewer potential leak points). Copper is better for exposed outdoor runs and high-temperature applications. We install both and will help you decide.
Do I need to repipe my entire house?
Not necessarily. If your plumbing problems are isolated to one area (just under-slab pipes, or just the upstairs), a targeted reroute or partial repipe may be sufficient. We assess your situation honestly and recommend the scope that makes sense - not more than you need.
What are the signs my Allen home needs repiping?
Multiple slab leaks, consistently low water pressure, discolored water, unexplained water bill increases, pipes over 20 years old, visible corrosion on exposed pipes, and frequent plumbing repairs are all signs a repipe may be more cost-effective than continued repairs.
Does repiping increase my home's value?
Yes. A whole house repipe with new PEX or copper plumbing is a significant upgrade that adds value to your Allen home. Buyers appreciate the peace of mind of new plumbing with a 40-50 year lifespan and no slab leak risk. It also eliminates a common inspection concern for homes built between 1998 and 2010.
Allen Rapid Plumbing provides whole house repiping throughout Allen, TX. Licensed by the Texas State Board of Plumbing Examiners. PEX and copper. Financing available. Call +1 (972) 331-9526.
