Repiping Services in Seattle, WA
over 4659 reviews
Have you been dealing with frequent leaks, rusty water, or low water pressure, and wondering if your home might need repiping? Do you need expert Seattle repiping services? We will send a licensed plumber to inspect and fix your damaged pipes when you call 206.792.7495 today.
Old or damaged pipes can turn into a constant headache, and many Seattle homeowners eventually reach a point where repairs just don’t cut it anymore. When the plumbing system starts aging out, a complete repiping or targeted pipe replacement can restore safety, improve water flow, and prevent costly water damage that sneaks up on you when you least expect it.
At Gene Johnson Heating, Cooling, Plumbing & Electrical, we have been serving the Greater Seattle area for decades. We got our start as Gene Johnson Plumbing & Heating, and although our services have expanded, plumbing is still at the heart of what we do. Our repipe specialists help homeowners across Seattle, WA, including West Seattle, with reliable, long-lasting solutions that protect their property and save money in the long run.
Our Repiping Services for Seattle Homeowners
We offer a range of repiping services designed to fix small issues before they become expensive repairs and to keep your piping system working in good condition.
Water and Gas Line Repiping
Our water and gas line repiping services address outdated, damaged, or unsafe piping throughout your home. We carefully remove old materials and install modern, code-compliant pipes that improve water pressure, reliability, and overall system safety. From single-line replacements to full-home upgrades, our work ensures your plumbing and gas systems operate efficiently and safely for years to come.
Sewer Line Repiping
Sewer line problems can quickly lead to unpleasant odors, slow drains, and serious property damage if left unaddressed. Our sewer line repiping services replace deteriorating or collapsed pipes with durable materials designed to handle long-term use. By restoring proper flow and structural integrity, we help protect your home from sewage backups, soil erosion, and costly foundation or landscape damage.
Trenchless Pipe Repair
Trenchless pipe repair offers an efficient solution for underground pipe issues without the mess of traditional excavation. Using advanced techniques like pipe lining and pipe bursting, we repair or replace damaged pipes from within the existing line. This repiping approach preserves your landscaping, driveways, and hardscaping while delivering long-lasting results and minimizing disruption to your daily routine.
Appliance Relocation Repiping
Relocating appliances requires precise plumbing adjustments to maintain safety and performance. Our appliance relocation repiping services ensure water and gas lines are properly rerouted to support new layouts for water heaters, boilers, furnaces, or other appliances. We design efficient piping configurations that meet local codes, reduce strain on your system, and allow your remodeled space to function reliably and efficiently.
Whether you need a small repair or a complete repiping project, our team guides you through every step. We help you understand the condition of your home, explain your choices clearly, and make sure you feel confident about the service you receive.
Whether you need a small repair or a complete repiping project, our team guides you through every step. We help you understand the condition of your home, explain your choices clearly, and make sure you feel confident about the service you receive.
What to Expect from Gene Johnson During Your Home Repiping
We want the experience to be smooth and predictable, even when big projects like house repiping feel a little overwhelming.
- Step 1: Initial Inspection. We inspect the system to confirm the source of leaks, corrosion, or pinhole leaks, then determine whether partial or whole home repiping is needed.
- Step 2: Planning and Preparation. We map out the line layout, discuss materials like copper pipes or PEX, prepare the work areas, and explain the plan so you are not left with unanswered questions.
- Step 3: Opening the Access Points. We carefully open walls, floors, or the crawl space as needed, taking steps to limit disruption while accessing the old pipes safely.
- Step 4: Installing the New Piping. Our plumbers remove the failing pipes and install new lines that improve flow and reliability, making sure everything is connected properly to faucets, sinks, appliances, and fixtures.
- Step 5: Testing and Clean Up. We test the entire plumbing system to confirm performance, then close up the access points and leave the house clean so the job feels complete.
Once your system is upgraded, we walk you through the results and show you what was replaced. You receive honest recommendations to help keep your new pipes in good condition.
Types of Pipes We Use for Seattle Home Repiping
We use only high-quality materials that provide strength, safety, and long service life for Seattle homeowners.
- Copper Pipes: Copper remains a popular choice because it holds up well to freezing temperatures and everyday use. It does not rust easily, lasts for decades, and supports a steady water supply throughout the house.
- Galvanized Steel Pipes: Some older homes still have galvanized pipes. They can be reliable when maintained, but we mainly replace them because they corrode over time. Updated lines provide better water flow and eliminate problems caused by internal rust.
- CPVC Pipes: CPVC piping is lightweight, efficient, and resistant to corrosion. It is a good option for hot and cold water lines in homes where homeowners want durability without the cost of copper.
- PEX Pipes: PEX is flexible, easy to install, and ideal for tight spaces or long runs behind walls. It also performs well in cold climates and can help reduce leaks because it has fewer connection points.
- Polybutylene Pipes: Many homes built in the past decades still contain polybutylene, which has a reputation for failing over time. We replace these older lines with safer and more reliable materials that protect your property for the long haul.
Choosing the Right Material
We help you compare each type of piping so you can select what works best for your home. Some families prefer the reliability of copper, while others want the flexibility and affordability of PEX. We take the time to explain how each material performs in Seattle’s climate, how long it typically lasts, and what kind of maintenance it may need over the years. Our goal is to give you clear, practical information so the choice feels easy rather than overwhelming.
Every recommendation we make is focused on long-term safety and value. We look at the age of the house, the layout of the plumbing system, and any past issues like corrosion or leaks. Once we understand the full picture, we point you toward materials that will keep your home protected and help you save money in the future.
How Do I Know If My Home Needs Repiping?
If the plumbing system keeps causing trouble, your home may be ready for repiping. Older pipes eventually break down, especially in houses exposed to freezing temperatures or long term corrosion. Watch for warning signs that suggest your pipes are wearing out and may need replacement.
Signs your home may need repiping include:
- Frequent leaks that keep returning
- Low water pressure affecting multiple fixtures
- Rust colored water coming from faucets
- Pinhole leaks in copper or older materials
- Water damage appearing behind walls or ceilings
- Plumbing lines that are more than 40 years old
If you notice several of these symptoms, an inspection can confirm whether partial or whole home repiping is needed.
How Invasive Is Home Repiping?
Home repiping can be somewhat invasive because we often need to open walls, ceilings, or floors to remove old pipes. It depends on the age of the house and how accessible the line routing is. Some older homes have pipes tucked behind multiple layers of materials, so we approach each area with care.
Even though the process can be disruptive, we do everything we can to keep your home comfortable and safe during the project. Our Seattle plumbers cover workspaces, protect your belongings, and clean up daily so the disruption stays manageable. We also communicate clearly so you always know what part of the house we will be working in next.
How Long Does a Full Home Repiping Last?
A complete repiping, when done with high quality materials, can last several decades. Copper pipes and PEX systems routinely provide reliable service for 40 to 70 years when installed correctly. Most homes will never need another full repipe once the job is completed.
Regular inspections and basic maintenance help the new piping system stay in good condition and prevent leaks caused by mineral buildup or pressure changes. With proper care, your updated plumbing will give you peace of mind for a very long time.
How Much Can a Home Repiping Cost in the Seattle Area?
Repiping costs depend on the size of the house, the materials chosen, and how accessible the pipes are. Copper pipes usually cost around 1 to 4 dollars per foot. PEX piping is more affordable and runs about 50 cents to 2 dollars per foot. CPVC and other materials fall into similar ranges depending on market availability and labor.
For an average Seattle house with two bathrooms and around 1,800 to 2,200 square feet, total repiping may range anywhere from 8,000 to 20,000 dollars. Homes with complicated layouts, finished basements, or extensive corrosion may cost more because the preparation and repair work takes longer. An on-site inspection gives you the most accurate estimate, and we are always happy to provide a free quote.
Does Repiping Increase Home Value?
Repiping often adds value because buyers appreciate a modern plumbing system and the reassurance that they will not face slab leaks or corrosion issues after they move in. Updated pipes eliminate concerns about rusty water or structural damage caused by old lines.
Home value benefits may include:
- More interest from potential buyers
- Higher selling price in competitive markets
- Less risk of inspection-related repairs
- Stronger long-term confidence in the property
If you plan to sell in the next few years, repiping can be a smart investment that helps the house stand out.
Can I Repipe Only Part of My Home?
Yes, partial repiping is possible and sometimes the most practical choice. Many Seattle homeowners have small areas of older piping near sinks, water heaters, or bathrooms that need replacement, while the rest of the house remains in good condition. Our team inspects the entire system first so we can determine whether a targeted repair is enough or if a complete repiping is the safer option. Partial projects can save money and reduce disruption while still protecting your home from leaks.
Why Choose Gene Johnson for Your Home Repiping
We take pride in being a trusted name for plumbing throughout Seattle. Here’s why Seattle homeowners choose expert repiping from Gene Johnson:
- Friendly plumbers who explain everything about the repiping job clearly
- Honest recommendations and no pressure to buy
- Long history of serving Seattle homeowners
- Careful work that protects your house and belongings
- Skilled team trained on modern repiping methods
- Clean, efficient repiping job completion every time
You deserve a company that respects your home and your time. Our customers stick with us because we follow through and treat every project with care.
Contact Gene Johnson Today for Professional Repiping Services in Seattle, WA
If your home has been dealing with leaks, corrosion, rusty water, or frequent plumbing problems, it may be time to consider repiping. Our team at Gene Johnson Heating, Cooling, Plumbing & Electrical can inspect your system, explain your options, and help you choose the right materials for a long-lasting upgrade. We serve Seattle, West Seattle, and the surrounding neighborhoods with dependable repiping services that protect your home and save you from costly water damage.
Damaged water pipes don’t have to end up costing you a fortune to get repaired. Contact Gene Johnson Heating, Cooling, Plumbing, and Electrical, and we will find the source of the problem and put our repiping expertise to good use.
Call us today at 206.792.7495 to schedule an inspection or request a free quote. Our plumbers are always ready to answer all my questions and help you move forward with confidence.
QUALITY SERVICE
Within Your Budget
The best plumbing, cooling, heating, and electrical services shouldn’t have to break the bank. That’s why we are happy to provide our customers with opportunities to save on their next service with us. Our current online deals are updated periodically, so there is something for everyone, whether you are a first-time customer or a long-time loyalist.
Here are some benefits of trusting Gene Johnson with your HVAC, Plumbing, and Electrical needs.
- Best value service in Seattle
- Always on-time arrival
- No mess left after a job
- Friendly team that truly cares about your safety and comfort
- Fixed right guarantee
- Upfront pricing
- Follow up calls to ensure your peace of mind
- Range of service options- no ultimatums!
Total reviews: 4659 | Average rating: 4.8
cozys place
Daryl Imburgia
Steven and Joe did a great job for us today. Didn’t try and over charge us. Gave us quotes for all options. And then found out the problem was an easy fix and took care of it quickly.
VeenaM Arani
Excellent work by Andrew! He is very friendly and accommodating. Great job. Would recommend to others.
Lynnda Laurie
I wanted to invest in a tankless hot water heater. My current heater was still working, but I wanted the replacement done before it was an emergency. Colby gave me a bid that was significantly lower than a competitor. He and Hugo got the job done with such professionalism. They were both so pleasant and professional. I would hire them again in a heartbeat!
Kate Burdick
Had an external shower leak/hose and Gene J. sent someone out in just a few hrs. Rene Garcia was awesome, clear on (3) options (and prices) and got it working. Even drove up to Home Depot quickly to get the part. Thank you for excellent customer service!
Ron N
2/11/26: Mark O. came out and did a thorough review of our plumbing system. The water heater was drained per the maintenance program. He also gave us pricing estimates on updating various components not up to the current standards. Mark is knowledgeable and personable — a pleasure to work with.
Bernie Kinimaka
Justin took care of our plumbing needs. Professional, clearly offered other service options as well. Thank you.
Alex Harms
⭐️⭐️⭐️⭐️⭐️ Five-Star Review for Gene Johnson Plumbing
I cannot say enough good things about Mike K. Mike K spent hours here working extremely hard and never once gave up. He was literally sweating and did everything in his power to resolve a very difficult toilet clog. I have honestly never met a more honest, hardworking plumber than Mike K.
What stood out most was that he was determined to get the job taken care of today for Mike K — it was about doing the right thing. He thoroughly explained all the options, called his supervisors when he had questions, and approached everything with professionalism, integrity, and care. Mike K truly went above and beyond.
Because of Mike K’s incredible service, I will be using Gene Johnson Plumbing for the rest of my life. I will also be referring Gene Johnson to all of my friends, family, and colleagues without hesitation. This level of service is rare.
Mike K is not only an outstanding plumber, but a genuinely great person and an absolute asset to whatever team he is working on. He is the kind of professional you call and immediately know you are in good hands.
Thank you so much, Mike K, and thank you Gene Johnson Plumbing for employing such an exceptional individual. I cannot recommend you highly enough.
⭐️⭐️⭐️⭐️⭐️
Lyle Jensen
Great experience. Joseph was very professional and clearly an expert. He patiently answered all of my questions in depth and provided great insights.
Don Ripley
Noah visited our house for an emergency issue when our water heater failed and was severely leaking. Fortunately we caught before much damage was done. He had a prompt response on a Friday, clearly explained all our options, verified availability of all the necessary parts, removed and replaced everything same day… was amazing and greatly appreciated. He was very friendly and extremely professional throughout the entire process. Highly recommend!
Kelly Renner
Gene Johnson Plumbing has consistently demonstrated reliability, professionalism, and a genuine care for their craft and customers. Living in a home built in the early 1900s, I understand the importance of having a trustworthy plumber.
A special shoutout goes to the plumbers who have provided services in my home over the past six months to rectify previous plumbers’ mistakes.
Most recently, Andrew Bell Morgan stood out. He explained each step clearly, presented multiple options to solve the issue, considering cost, aesthetics, and potential savings. He ensured I understood the pros and cons of each option.
Hugo Lira Hernandez deserves another mention. He went above and beyond to provide clear access to my water shut-off valves, which were previously obstructed by various tubes and wires. It only took him a few minutes to untangle and secure the valves with a metal zip tie or two. This attention to detail, even though it took an extra minute, reflects his commitment to making things better for the future.
Cj Swan
Sean was amazing with taylor plumping today.! He made sure all my concerns were taken care of. He was polite, professional and personable. So glad I work with Taylor heating and plumbing
J B
So happy I called these guys! Already did another review under my other email address but it’s worth repeating.
I had an estimate from a different company but ended up cancelling after being jerked around. Called BelRed and was able to set up three different appointments, todays being to look at and repair a leaky pipe. Something the other guys couldn’t find btw.
Anyway – Andrew came out, introduced himself, figured out where the leak was and quickly provided me an estimate as well as a timeframe for completion.
Work was done quickly, quietly and on time. Andrew had shown me pictures and videos of the before and also of the after and made sure to test the leak was fixed (and explained what happened and why).
It’s never easy spending money unexpectedly but helps when the company and the person who comes out to do the work gives a great first impression.
Jeannie Summerhays
Noah Amini came to provide plumbing services for our sink. He was great! He took the time to explain why we had a problem and what he would be doing to correct it. He was very polite, professional, and nice. He gave tips on how to keep our pipes clean. I would ask for him again!
Also the woman customer assistant on the phone got someone to us the same day I called. Awesome!
Bert Han
Steven Fritz performed a plumbing inspection and also replaced the shut off valve and expansion vessel. He did a great job, very professional and friendly, answered all my questions.
Jef Iner
So happy I called these guys! Had called another plumber and felt super jerked around (cancelled my appointment). Made three separate appointments with BelRed, first visit to fix a leaky pipe. Andrew was great – quick, efficient, friendly and fixed the repair in the time quoted.
Tina Chin
Steven F. was excellent. He was knowledgeable, efficient, and quickly diagnosed and fixed our Navien tankless heater. He explained everything clearly and made the process easy. Highly recommend.
Jason Flynn
Chandler was great! He was courteous and knowledgeable. He also ran me through what he was doing. My shower handle is no longer difficult to turn and it works great!
Jessi Dabson
We had a FANTASTIC experience back in 2023 with Taylor Heating when our furnace decided to retire in the middle of winter. Not only were they only place out of 5 that actually answered their phone, they showed up fast, got us a quote that was very manageable, and got the work done fast. Flash forward to 2026, our water heater decided it was also ready to retire. (20 years for the furnace, and 23 for the water heater – not bad). We didn’t bother trying any other company. I sent in a request via the online form and had a phone call back and an appointment time scheduled within an hour.
Chandler was our tech on Wednesday – he is AWESOME!!! He is very personable, he answered all of our questions, and worked to help us get the best deal. He was able to replace the water heater the same day, so we didn’t have juggle a bunch of appointments – super fast and efficient. I HIGHLY RECOMMEND the Gene Johnson team to anyone looking for quality craftsmanship, manageable pricing, and top tier customer service.
TJ Burke
Alex and Nick did a great job installing our new water heater. They worked diligently and efficiently, getting the work done in about 8 hours. They cleaned up well, you could barely tell they were here. Everything is in working order and the new system works great.