If your mobile home has aging or faulty plumbing, you might be wondering about the cost to replumb a home and whether it’s time for a whole home repipe. Many older mobile homes have polybutylene pipes, which are prone to leaks, deterioration, and even insurance issues. Upgrading your plumbing with a PEX repipe or copper repipe ensures higher water quality and long-term reliability.
In this guide, we’ll break down the average cost to replumb a house, why PEX repipe solutions are popular for mobile homes, and how to find the best repipe specialists near you for your project.
Why Mobile Home Owners Are Choosing to Repipe
Older mobile homes (built before the 2000s) often have polybutylene pipes, which degrade over time due to exposure to chlorine and other water treatment chemicals. If your mobile home has:
- Frequent leaks or water damage,
- Low water pressure,
- Rusty, discolored, or foul-smelling water,
- High water bills from hidden leaks, or
- Insurance issues related to polybutylene pipes…
It’s most likely time to consider a whole house repipe with modern, durable materials like PEX or copper repipe solutions. Otherwise, issues can arise which can bring even more expensive repair bills.
How Much Does It Cost to Repipe a Mobile Home?
The cost to replumb a home, especially a mobile home, depends on factors like:
- ➡️ Size of the home (single-wide vs. double-wide)
- ➡️ Pipe material (factor in the PEX repipe cost vs. the copper repipe cost)
- ➡️ Labor costs from repiping professionals
- ➡️ Accessibility of pipes (or lack thereof)
Average Cost to Repipe a Mobile Home with PEX vs. Copper
| Mobile Home Size | PEX Repipe Cost | Copper Repipe Cost |
| Single-Wide (600-1,300 ft2) | $1,500 – $4,000 | $3,000 – $7,000 |
| Double-Wide (1,300-2,000 ft2) | $3,500 – $7,500 | $6,000 – $12,000 |
PEX repipe costs are lower because PEX pipes are flexible, require fewer fittings, and are easier to install. Copper repipe costs are almost always higher as copper pipes last longer and are more resistant to temperature changes. You’re paying for a premium, but depending on your goals, it may be worth the initial investment. Keep in mind, PEX repipe costs includes materials, fittings, and labor. However, if your mobile home is on a slab foundation, expect higher repiping house on slab costs due to excavation needs.
Which is Best for Mobile Home Repiping between PEX vs. Copper?
Most mobile homeowners choose a PEX repipe because it is more affordable than copper repipe costs, resistant to corrosion, scaling, and freezing, (3) very flexible and requires fewer connections, (4) and is much easier to install, reducing labor costs.
However, if you prefer a copper repipe on your mobile home, keep in mind (1) copper lasts longer (upwards of 50+ years), (2) is highly durable, and (3) it can increase home resale value.
How Long Does It Take to Replumb a Mobile Home?
Licensed professionals who offer repipe plumbing solutions like the Repiping Plumbers can usually complete a mobile home repipe in 1-3 days. Granted, our team has over 9,000 repipes under our belts so 9 times out of 10, we complete a whole home repipe with PEX materials within 1 day.
The Take-Away | When Is It Time to Repipe My Mobile Home?
If your mobile home still has polybutylene pipes, replacing them is a smart investment that prevents costly water damage, pipe bursts, and plumbing failures.
✅ Our plumbing team has PEX repipe solutions for your mobile home, guaranteed with affordable financing to compliment our quality work. By going this route, you can rest assured your whole home repipe will bring improved water pressure and quality.
✅ Contact a home repipe specialist today from the Repiping Plumbers for a PEX repipe cost estimate and protect your home’s plumbing system for years to come!
✅ We proudly service 17 counties in Florida:
👉 Central West: Pinellas, Hillsborough, Pasco, Hernando, Citrus, Polk, Sumter, and Marion county.
👉 North East: Duval, Nassau, Baker, Union, St. Johns, Flagler, Putnam, and Bradford county.
