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Top Repiping Contractors in Chandler, Arizona Ranked
If you're a Chandler homeowner dealing with rusty water, low pressure, or frequent leaks, your home's aging plumbing system may be signaling it's time for a full replacement. Repiping, also known as a whole-house re-pipe or plumbing overhaul, involves replacing all the water supply pipes in your home with new, modern materials. This significant home improvement project is crucial for ensuring safe, clean water, restoring proper water pressure, and preventing catastrophic water damage. For Chandler residents, navigating this process starts with understanding the local considerations, from material choices for our hard water to finding qualified professionals for the job.

Plumbers Near Me, LLC
8990 E Raintree Dr Unit 100-G, Scottsdale, AZ 85260
Plumbers Near Me, LLC offers a wide range of plumbing services in Phoenix, AZ, including water heater repair and installation, drain cleaning, sewer line repair, leak detection, repiping, and toilet repair. They serve both residential and commercial clients throughout the Phoenix metropolitan area. Their capabilities include handling tankless and traditional water heater systems, as well as slab leak repairs using specialized equipment. The company is fully licensed and insured, providing service with the latest tools and training. They are available for extended hours most days of the week to accommodate customer needs.

Benjamin Franklin The Punctual Plumber
7440 E Karen Dr # 500, Scottsdale, AZ 85260
Benjamin Franklin The Punctual Plumber is a locally owned plumbing company serving Scottsdale, AZ, and the greater Phoenix metropolitan area. They provide a wide range of plumbing services including water heater repair and installation, sewer line repair, drain cleaning, leak detection, repiping, and garbage disposal repair. The company offers specialized capabilities such as video camera inspections to accurately diagnose plumbing issues. Established in 2005, Benjamin Franklin Plumbing also provides 24/7 emergency plumbing services to address urgent needs at any time.

Peerless Plumbing & Nudrain Phoenix
3801 E Roeser Rd #20, Phoenix, AZ 85040
Peerless Plumbing & Nudrain Phoenix is a family-owned trenchless plumbing contractor based in Phoenix, AZ. They specialize in trenchless sewer repair, sewer camera inspections, repiping, and sewer line repairs using innovative, minimally disruptive technology. As the first licensed NuFlow contractor in Arizona, they offer services that avoid traditional digging, preserving landscapes and structures while restoring pipes efficiently. With over 30 years and more than 10,000 piping installations experience, Peerless Plumbing provides long-term plumbing solutions throughout Arizona and partners with professionals across the U.S. and Canada to extend their reach. They are certified by NASSCO and NuFlow and have been recognized in industry publications and podcasts for their expertise.

Rad Plumbing
4140 E Baseline Rd STE 101, Mesa, AZ 85206
Rad Plumbing is a family-owned plumbing company based in Mesa, AZ, serving the Metro-Phoenix area with over 20 years of experience. They offer a wide range of plumbing services including sewer camera inspections, water heater repair and installation, water softener installation, leak detection, and repiping. Rad Plumbing is equipped to handle emergency plumbing needs and provides thorough camera inspections to identify issues accurately. Their long-standing presence in the community reflects their commitment to reliable service and customer care.

Instant Plumbing and Rooter
4340 W Charleston Ave, Glendale, AZ 85308
Instant Plumbing and Rooter is a family-owned plumbing business serving Glendale, AZ, and surrounding Arizona communities since 2001. They offer a wide range of plumbing services including drain and sewer restoration, water heater installation and repair, water softener installation, leak detection, and gas line installation. Their capabilities include sewer line camera inspections to accurately diagnose and address drainage issues. The company focuses on both residential and commercial plumbing needs, providing solutions to maintain functional and efficient household plumbing systems.
Why Chandler Homes Often Need Repiping
Many Chandler neighborhoods, particularly those built before the 1990s, were constructed with galvanized steel or polybutylene plumbing pipes. Over time, galvanized steel corrodes from the inside out, leading to rust-colored water, significant reductions in water flow, and eventual pipe failure 1. Polybutylene pipes, common in the 80s and early 90s, become brittle and prone to cracking with exposure to chlorine in municipal water 2. Arizona's notoriously hard water accelerates mineral buildup and corrosion in these older materials, making pipe replacement not just a matter of convenience, but a critical investment in your home's infrastructure and your family's health 3 4. A whole-house repipe resolves these systemic issues, providing a long-term solution that can last for decades.
The Repiping Process: A Step-by-Step Overview
A professional repiping project is a multi-day endeavor that follows a structured plan to minimize disruption and ensure a reliable result.
1. Inspection and Planning A licensed plumber will conduct a thorough assessment of your existing plumbing system. They identify the pipe materials, map the current layout, and plan the most efficient routes for the new lines. This stage also involves securing the necessary permits from the City of Chandler, which ensures the work meets local building codes 2 5.
2. Gaining Access and Removing Old Pipes To access the old plumbing, technicians will need to cut strategic access points in drywall, typically at joints, behind fixtures, and sometimes in ceilings or floors. The old water supply lines are then disconnected and completely removed from the home 4 6 7.
3. Installing the New Piping System New pipes-either PEX or copper-are run throughout the home to every faucet, toilet, shower, and appliance. This includes separate lines for hot and cold water, connected to a new manifold system that offers superior control and easier future maintenance 5 8.
4. Pressure Testing and Inspection Before any walls are closed up, the entire new system is pressurized with air or water and meticulously checked for leaks. This is a critical quality control step that guarantees the integrity of the installation 6 7.
5. System Activation and Restoration Once the system passes inspection, it is connected to the main water supply. Fixtures are reinstalled and tested. Finally, the access holes are patched, and walls are repaired to a finish-ready state, leaving your home fully functional 1 8.
Choosing the Right Pipe Material for Chandler
The choice of material is one of the most important decisions in a repipe project, directly impacting cost, longevity, and performance in our local water conditions.
- PEX (Cross-Linked Polyethylene): This is the most highly recommended material for Arizona homes today 3 4. PEX is flexible, making it easier and faster to install with fewer fittings, which reduces potential leak points. It is highly resistant to scale buildup and corrosion from hard water, and it won't corrode like metal pipes. PEX is also more affordable than copper and has a proven track record for durability 9 10.
- Copper: The traditional gold standard for plumbing, copper is extremely durable and has a long lifespan. For Arizona's aggressive water, Type L copper is the recommended grade due to its thicker walls 9. However, copper installation is more labor-intensive, requires soldering, and is significantly more expensive than PEX. It is also a rigid material, making it harder to route through existing walls 4.
Most plumbing professionals in Chandler will advocate for a PEX repiping system due to its ideal combination of cost, corrosion resistance, and performance in our specific environment 3.
What to Expect: Project Timeline and Living Arrangements
A whole-house repipe is not an overnight job. For an average-sized Chandler home, you should plan for the active plumbing work to take between 3 to 7 days, with larger or more complex homes potentially taking longer 11 12. Crews typically work during standard business hours (8 AM to 5 PM).
During this time, water service will be interrupted. Your plumbing team will coordinate times to shut off water, often working in zones to allow for limited use of a bathroom or kitchen sink when possible. However, you should be prepared for periods without any running water. Many families choose to stay in a hotel for a night or two during the most intensive phases, but staying at home is often manageable with proper planning. Discuss the daily schedule with your contractor in advance.
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Understanding the Investment: Cost Factors for Repiping
The cost to repipe a house in Chandler varies widely based on the home's size, layout, chosen materials, and the extent of restoration work needed. Labor typically accounts for about 70% of the total project cost 13. As a general guide:
- Small Homes (under 1,500 sq ft): $4,500 - $11,000+
- Average Homes (1,500-2,000 sq ft): $7,000 - $17,500+
- Large Homes (over 2,000 sq ft): $12,000 - $27,000+ 3 12 13
A PEX system will generally be on the lower end of these ranges, while a copper repipe will be higher 9. It's crucial to get detailed, written estimates from multiple licensed and insured Chandler plumbing contractors. A reputable quote should include a clear breakdown of materials (specifying PEX or copper type), labor, permit fees, and a detailed plan for wall repair and restoration.
The Value of a Professional Repipe
While the upfront cost is substantial, a professional repipe is a long-term investment that pays dividends. You'll immediately notice improved water pressure and clearer water. You'll eliminate the risk of sudden leaks from failing pipes, potentially saving tens of thousands of dollars in water damage repairs. The project also increases the value and marketability of your home, as new plumbing is a major selling point. Most importantly, it provides peace of mind for decades, knowing your home's water system is safe, efficient, and reliable 3 2.
Frequently asked questions
Sources
Footnotes
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Chandler Repiping | Galvanized Pipe Replacement in Chandler, AZ - https://www.groundzeroplumbingac.com/chandler-repiping/ ↩ ↩2
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Repiping Your Arizona Home: Cost Factors - Rooter Ranger - https://www.rooterranger.com/blog/cost-to-repipe-a-house-in-arizona/ ↩ ↩2 ↩3
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Repiping Homes Arizona 2025 | Plumbing Upgrade Tips - https://rapidfireplumbing.com/is-it-time-to-repipe-your-home-in-arizona-what-you-need-to-know-in-2025/ ↩ ↩2 ↩3 ↩4 ↩5
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Whole Home Repiping: Phoenix Homeowner's Essential Guide - https://anyhourservices.com/arizona/whole-home-repiping-phoenix-older-homes/ ↩ ↩2 ↩3 ↩4
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How Much to Repipe a House: A Comprehensive Cost Guide - https://www.benjaminfranklinplumbing.com/league-city/blog/2024/december/how-much-to-repipe-a-house-a-comprehensive-cost-guide/ ↩ ↩2
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Comprehensive Guide to Whole House Repiping - https://www.absoluteairflow.com/comprehensive-guide-to-whole-house-repiping/ ↩ ↩2
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What Is Involved With Repiping A House? - HELP Plumbing - https://333help.com/blog/what-is-involved-with-repiping-a-house/ ↩ ↩2
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Whole-House Repiping: Step-by-Step Guide - https://www.veteranplumbing.us/whole-house-repiping-step-by-step-guide/ ↩ ↩2
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What to Expect During a Whole House Repipe: Cost, Timeline ... - https://go4apes.com/what-to-expect-during-a-whole-house-repipe-cost-timeline-and-installation-process/ ↩ ↩2 ↩3
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What is PEX Plumbing? - https://cummingsplumbingtucsonaz.com/what-is-pex-plumbing/ ↩
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What Is the Average Cost of a Whole Home Water Repipe ... - https://azip.com/what-is-the-average-cost-of-a-whole-home-water-repipe-installation-in-phoenix/ ↩
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Whole House Repipe Services in Arizona - ASAP Plumbing - https://asapplumbingaz.com/home-repipe/ ↩ ↩2
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How Much Does It Cost to Repipe a House? [2026 Data] | Angi - https://www.angi.com/articles/cost-to-repipe-a-house.htm ↩ ↩2