Whole-House Repiping Cost — What to Expect
Whole-house repiping in Boise costs $4,000 to $15,000 depending on home size, pipe material, and accessibility. Many Boise homes built before 1980 still have galvanized steel pipes that corrode from the inside, causing low water pressure and rust-colored water. PEX tubing has become the standard for Boise repiping projects due to its flexibility, freeze resistance, and lower cost compared to copper.
Whole-House Repiping Cost Price Breakdown
| Service | Cost Range | Notes |
|---|---|---|
| 1-bath home (PEX) | $4,000-$6,000 | Small home, fewer fixtures |
| 2-bath home (PEX) | $6,000-$9,000 | Average Boise home size |
| 3-bath home (PEX) | $8,000-$12,000 | Larger home, more fixture runs |
| Copper upgrade (add) | $3,000-$5,000 | Premium over PEX pricing |
What Affects the Cost
Home size and number of fixtures are the primary cost drivers. Single-story homes with crawl space access cost less than two-story homes where walls need to be opened. The type of existing pipe matters too — removing galvanized steel is more labor-intensive than replacing copper. Wall patching and drywall repair after repiping can add $1,000-$3,000 depending on how much demolition was needed.
Boise Pricing vs. National Average
Repiping costs in Boise run slightly below national averages due to lower labor rates. PEX is also widely available and competitively priced across the Treasure Valley, keeping material costs in check.
How to Save on Whole-House Repiping Cost
Choose PEX over copper unless you have a specific reason for copper — it saves $3,000-$5,000 and performs equally well for residential water supply. Ask your plumber about doing the drywall patching yourself to save on labor costs. If you're already doing a kitchen or bathroom remodel, bundle the repiping work to save on access costs.
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Call (208) 555-0199 — Free EstimateFrequently Asked Questions
How do I know if my Boise home needs repiping?
Signs include rusty or discolored water, low water pressure at multiple fixtures, pinhole leaks, and visible pipe corrosion. If your Boise home was built before 1980 and still has the original galvanized pipes, repiping is likely needed within the next few years.
Is PEX pipe good for Boise homes?
PEX is excellent for Boise. It resists freezing better than copper (important for Boise winters), doesn't corrode in hard water, and costs significantly less. PEX has been the standard for new construction in the Treasure Valley for over 15 years.
How long does repiping take in Boise?
Most Boise home repiping projects take 2-4 days. A small 1-bath home can sometimes be completed in a day, while a large home with limited access may take a full week. You'll have water turned off during work hours but restored each evening.
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Repiping
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