Many Fort Worth homes — especially those built before the 1980s — are reaching the point where original galvanized steel or early copper piping is failing. Repiping is a major decision, and homeowners understandably have a lot of questions before committing. We’ve performed whole-house repipes and targeted pipe replacements across the Metroplex for nearly three decades. If you’re wondering whether it’s time to repipe, these are the questions worth starting with.
The most common indicators that a home needs repiping include frequent pinhole leaks in supply lines, rust-colored water (especially when water hasn’t been used for several hours), chronically low water pressure that can’t be traced to a single fixture, and visible corrosion or green patina on exposed copper joints or fittings.
Material matters significantly. Galvanized steel pipes — identifiable by their threaded joints and gray appearance — have a typical lifespan of 40 to 50 years. Many Fort Worth homes built in the 1950s through 1970s still have original galvanized piping, which means those systems are at or past their expected life. Polybutylene (gray flexible plastic pipe, common in 1980s and early 1990s construction) is another material with a known failure pattern worth investigating.
We evaluate your piping material, age, and failure history before recommending a repipe. If only a small section is failing, a targeted repair may be sufficient. If the system is deteriorating broadly, a whole-house repipe prevents ongoing emergency repairs and protects your home from future water damage. Learn about repiping services.
Both PEX (cross-linked polyethylene) and copper are approved materials for residential repiping in Fort Worth, and each has advantages.
Copper has been the industry standard for decades. It’s rigid, durable, and resistant to UV degradation if exposed. However, copper is more expensive than PEX, requires soldered joints (which adds labor time), and can be susceptible to pinhole leaks in areas with aggressive water chemistry.
PEX is a flexible plastic tubing that has become the dominant choice for residential repipes over the past 15 years. It resists corrosion and scale buildup, can expand slightly without cracking during freeze events (a meaningful advantage in North Texas), and installs faster because it requires fewer joints and connections. PEX is also generally less expensive than copper for both material and labor.
Benjamin Franklin Plumbing of Fort Worth most commonly recommends PEX for whole-house repipes in the Metroplex due to its corrosion resistance, freeze tolerance, and cost efficiency. However, we install copper when the situation calls for it — such as exposed runs where code requires a rigid material. Our estimate will specify the material, explain the reasoning, and include the warranty terms. Explore repiping services.
For a typical single-family home in Fort Worth, a whole-house repipe takes two to four days depending on the home’s size, the number of fixtures, and the accessibility of the piping. Slab-foundation homes — which are the majority in the Metroplex — require a different approach than pier-and-beam homes because supply lines may run through the slab, through the attic, or along exterior walls.
During the repipe, you’ll have limited or no water access for portions of each work day. We work to restore water service each evening so you have working plumbing overnight. We also protect your flooring, walls, and belongings during the process and patch any access holes we create (though final paint and texture are typically the homeowner’s responsibility or handled by a separate finish contractor).
We provide a detailed timeline during the estimate phase so you know exactly what to expect day by day. Contact us for a repipe estimate.
Fort Worth has some of the best historic housing stock in Texas — Fairmount, Ryan Place, Mistletoe Heights, Berkeley Place — and we’ve worked in all of them. Homes in these neighborhoods can be 70 to 100 years old with original cast iron drain lines, galvanized supply piping, and lead or oakum-sealed joints that haven’t been touched since Eisenhower was president.
We approach historic home plumbing with careful documentation and communication. We photograph existing conditions, explain which materials need replacement and which are still serviceable, and work to minimize disruption to original finishes whenever possible. We also handle any required permits and inspections, ensuring the work meets modern code while respecting the home’s character.
If you own a historic Fort Worth home and are experiencing recurring leaks, low pressure, or discolored water, a plumbing evaluation is a wise starting point. Learn about leak detection.
A whole-house repipe in Fort Worth requires a plumbing permit from the City of Fort Worth Development Services Department. The permit triggers an inspection — typically at completion — where the city inspector verifies that the new piping meets the Uniform Plumbing Code for material, sizing, support, and connection methods.
Benjamin Franklin Plumbing of Fort Worth handles the entire permit and inspection process. The cost of the permit is included in our written repipe estimate so there are no surprises. Our master plumber, William McDaniel (TX License M-17631), oversees permit compliance and ensures every repipe passes inspection on the first visit.
If your home is in Arlington, Mansfield, Grand Prairie, or Burleson, each city has its own permitting process, and we handle those jurisdictions as well. Return to All FAQs.
The majority of homes in the Fort Worth Metroplex are built on concrete slab foundations, which means supply lines may run under or through the slab. When these sub-slab lines fail, there are two general approaches: tunneling under the slab to access and replace the pipe in its original location, or rerouting the lines through the attic or along exterior walls to bypass the slab entirely.
We evaluate each situation individually. Rerouting through the attic is often the preferred approach because it avoids the cost and disruption of tunneling, provides easier access for future maintenance, and uses modern PEX pipe that resists the corrosion and soil conditions that damaged the original line. However, some situations — particularly when drain lines under the slab are involved — require tunneling or slab penetration.
We’ll explain both options, provide costs for each, and recommend the approach that gives you the best long-term result for your specific Fort Worth home. Learn about slab leaks.
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