If your home or mobile home still has galvanized pipes, you may be dealing with low water pressure, rust-colored water, or frequent leaks. These issues worsen over time, making replacing galvanized pipes with a PEX repipe the best long-term solution.
Many homeowners have questions about PEX repipe solutions, repipe cost, and how long the process takes. This Q&A guide answers the most common questions about replacing galvanized pipes with PEX and showcases the benefits of PEX repipes.
Q1: Why Should I Replace Galvanized Pipes?
A: Galvanized pipes were commonly used in homes before the 1960s, but they have serious long-term issues:
- Rust buildup reduces water pressure
- Corrosion leads to leaks and pipe bursts
- Discolored, metallic-tasting water
- Home insurance issues (some companies refuse to cover homes with galvanized plumbing)
Q2: Why Is PEX a Better Choice Than Galvanized Pipes?
A: PEX repipe solutions offer significant advantages over old galvanized pipes:
- No corrosion – Unlike galvanized pipes, PEX does not rust or degrade
- Flexible and durable – PEX can bend around corners, reducing the need for fittings
- Faster installation – Fewer joints and fittings mean lower labor costs
- Resistant to freezing – Expands and contracts to prevent pipe bursts
- Lower repipe cost – More affordable than copper repipe cost while offering long-lasting durability
Q3: How Much Does It Cost to Replace Galvanized Pipes with PEX?
A: The cost to repipe house with PEX depends on:
- Home size (larger homes = higher cost)
- Pipe accessibility (higher repiping house on slab cost for buried pipes)
- Local labor rates from repiping contractors
- Permit and inspection fees
Average Cost to Repipe a House with PEX
| Home Type | PEX Repipe Cost |
|---|---|
| Small Home (1,000 sq. ft.) | $2,500 – $5,000 |
| Medium Home (1,500–2,000 sq. ft.) | $4,000 – $10,000 |
| Large Home (2,500+ sq. ft.) | $8,000 – $20,000 |
| Single-Wide Mobile Home | $1,500 – $4,000 |
| Double-Wide Mobile Home | $3,500 – $7,500 |
Q4: How Long Does It Take to Replace Galvanized Pipes with PEX?
A: A PEX repipe is much faster than a copper repipe because PEX is flexible and requires fewer fittings.
Average PEX Repipe Time
| Home Type | PEX Repipe Time |
|---|---|
| Small Home (1,000 sq. ft.) | 1–3 days |
| Medium Home (1,500–2,000 sq. ft.) | 3–5 days |
| Large Home (2,500+ sq. ft.) | 5–7 days |
| Mobile Home | 1–2 days |
Q5: Can I Replace Galvanized Pipes with PEX in a Mobile Home?
A: Yes! A PEX repipe is a great option for mobile homeowners because:
- ✔️ PEX is flexible and fits easily in tight spaces
- ✔️ PEX is less expensive than copper repiping
- ✔️ PEX can withstand temperature changes better than CPVC
Q6: What Are the Signs That My Galvanized Pipes Need Replacement?
A: If you notice any of these signs, it’s time for a whole house repipe:
- Rusty or brownish water
- Low water pressure from mineral buildup
- Frequent leaks or pipe bursts
- Clogged faucets and shower heads due to corrosion
Q7: Do I Need a Permit to Repipe My House or Mobile Home?
A: In most cases, yes. Local building codes may require:
- Permits for plumbing work
- Inspections to ensure the installation meets safety standards
Q8: How Do I Find the Best Repipe Specialists Near Me?
A: When searching for repipe plumbers in your area, look for:
- Licensed and insured repiping contractors
- Experience in replacing galvanized pipes with PEX
- Transparent pricing for repipe house cost
- Positive customer reviews and warranties
- Or simply contact Repiping Plumbers now at 727-809-6754 as we have all of the above and offer 0% financing for 15 months and drywall with texturing!
Final Thoughts | Should You Replace Galvanized Pipes with PEX?
✅ Of course! Why risk old pipes suddenly bursting or cracking within your walls or home’s foundation? A whole home PEX repipe eliminates all the problems listed above that galvanized pipes pose to your home.
✅ PEX repipes provide a truly long-lasting, corrosion-resistant plumbing system with no risk of damage.
✅ When it comes to Repiping Plumbers, we handle all permits on behalf of the homeowner professional repipe company will handle the permits and ensure your home repipe meets all local regulations.
