4.9 Rating

1,762+ Reviews

35+ Years Experience

Cast Iron Repipe Specialists in Metro Atlanta, GA

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Stop Chasing Drain Problems. We Fix the System

Cast Iron Repipe Specialists in Metro Atlanta, GA

If your home has cast iron drain pipes and you’re dealing with recurring clogs, backups, sewer odors, or slow drains, the issue is usually not a single blockage, it’s the pipe itself.

Cast iron is a good material. Many systems last 50–60 years. But once cast iron reaches the end of its service life, problems accelerate and become more frequent. At that point, repeated cleanings only delay the inevitable.

A cast iron repipe addresses the root cause by replacing failing sections of pipe with modern materials designed to drain cleanly and reliably.

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Why Cast Iron Drains Fail

Cast iron was designed to convey water not to hold it. Over decades of use:

  • Internal corrosion reduces pipe diameter
  • Scale and sludge build up on rough interior walls
  • Horizontal runs deteriorate first
  • Pipes become brittle and prone to cracking

Most failures occur in horizontal drain lines under crawl spaces or slabs. Vertical stacks and vent pipes often remain in good condition and may not need replacement.

Signs You May Need a Cast Iron Repipe

  • Frequent or recurring drain clogs
  • Backups that return shortly after cleaning
  • Sewer gas odors inside the home
  • Gurgling toilets or drains
  • Slow drainage throughout the house
  • Problems moving from one fixture to another

These symptoms usually indicate system-wide deterioration, not isolated issues.

Cast Iron Repipe Metro Atlanta

Cleaning vs. Replacing Cast Iron Pipes

Some companies attempt to rehabilitate old cast iron using:

  • Cabling or augering
  • Chain knockers or descaling tools
  • Hydro jetting

While these methods may restore temporary flow, old cast iron becomes brittle with age. Aggressive cleaning can crack or collapse weakened pipe — especially under slabs.

If the pipe walls are already thin or heavily corroded, replacement is often the

Our Cast Iron Repipe Approach

We don’t guess. We inspect.

Our process typically includes:

  1. Camera inspection so you can see the condition of the pipes
  2. Drain clearing and electronic locating to identify problem areas
  3. A clear recommendation such as spot repair, partial repipe, or full repipe

In many homes, we replace deteriorated horizontal cast iron while preserving vertical stacks that are still sound. This minimizes wall damage and disruption.

Why We Replace Cast Iron with PVC

Modern PVC drain pipe offers:

  • Smooth interior walls that resist buildup
  • Proper drainage velocity when installed correctly
  • Long service life
  • Reliable performance with correct support and pitch

When PVC fails, it’s almost always due to poor installation, not the material. Experience matters.

Kitchen & Laundry Lines Matter

Kitchen sink and washing machine drains are often the worst offenders in cast iron systems.

Grease from kitchens combines with lint from modern washing machines to form heavy sludge that:

  • Cables pass through without removing
  • Returns quickly after cleaning
  • Shortens the life of the pipe

Replacing these shared lines is often one of the highest-value improvements during a cast iron repipe.

Spot Repair vs. Full Cast Iron Repipe

Every home is different.

  • Spot repairs may be appropriate for isolated failures or slab sections
  • Partial repipes replace failing horizontal runs
  • Full repipes eliminate recurring problems entirely

We’ll explain your options clearly with no pressure, no guesswork.

Why Experience Is Critical

Cast Iron Repipe Specialist

Cast iron repipes are not entry-level plumbing.

A qualified contractor must understand:

  • Proper pipe pitch and support
  • Venting and trap design
  • Drainage velocity and pressure balance
  • Safe removal of cast iron
  • How to avoid bellies, siphoning, and sewer gas issues

Poor workmanship leads to new problems even with new pipe.

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Schedule a Cast Iron Drain Inspection

If your home still has cast iron drains and problems keep coming back, it may be time to stop treating symptoms.

A professional camera inspection can tell you:

  • Whether your cast iron can be spot repaired
  • If a partial repipe makes sense
  • When a full cast iron repipe is the right move

Contact us today to schedule an evaluation and get clear answers about your drain system.

Plumbing Express Logo - Atlanta, GA Plumbing Services

Schedule Service

Plumbing Repair Discounts

Get expert service at an affordable price.

Ensure your home’s plumbing system is in top shape.

What Our Customers Are Saying

With over 35 years of experience, Plumbing Express has earned the trust of homeowners across Atlanta, GA. Backed by 1,500+ reviews and a 4.9-star rating, we take pride in delivering top-quality plumbing and repiping services. See what our satisfied customers have to say about their experience with us!

4.9
Based on 2,037 Reviews
google

Dylan provided excellent service from start to finish. I would definitely recommend Dylan for anybody that values and appreciates receiving top-notch service.

google

Dylan did a thorough and wonderful job replacing our thankless water heater.

google

Josh did an excellent job very professional and friendly. Thank you Josh for your service.

google

Rod Anderson did an excellent job of removing pipes and closing off water access to my former master bathroom. It's now ready to be converted to a master walk-in closet. He did three different jobs in a timely manner. He's also a very nice and pleasant person. I will request him to come for my future plumbing projects.

google

Great job. Solved all of our problems.

google

Rod was the best! Efficient and thorough - would highly recommend!

google

These guys sure know what they are doing. Besides that they where efficient, friendly, and quick

google

We had Tim Robinson come to our laundromat to fix an issue what was causing a back up when our white top loaders where running. We had another company out before them that couldn't do the descaling and stated we needed to tear up the new floor we just did so they could do a camera inspection that maybe there was an issue with the pipe. Tim came right in and did the camera inspection and was able to do the descaling, the pipe was clogged causing the issue. We had a busy weekend with the washers and no issues at all. Splish Splash Laundromat is so glad we went with Plumbing Express.

google

Daniel was wonderful and we are happy with the work he did replacing our disposal. We would recommend.

google

Tim was amazing with a problem that we thought was bigger than it was. Friendly, professional and knowledgeable. Will highly recommend you reach out for honest and fast service!

google

Rod did a great job and repaired my gas line. 3 hours after calling job is completed.

google

JOSH DID A GREAT JOB VERY FRIENDLY AND THROUGH.

google

Tim Robinson was very thorough and professional. He provided me with information on the process for repairs, estimates, and options for slab leak.

google

Polite. Knowledgeable. Efficient

google

Josh was professional, honest and personable. He diagnosed the problem and even after I had signed a more expensive estimate, when he found the problem could be solved for less he let me know. Fast, efficient, and extremely knowledgeable. Highly recommended.

google

2nd time using their services and they didn’t disappoint. Very professional and friendly

google

Tim is the dude Mark and CJ amazing Love the company

google

I woke up to no hot water Sunday morning! I called Plumbing Express and they were able to schedule me for first call Monday. Josh arrived and surveyed the situation. He advised me that the T &P line had not been attached by the person who originally installed this in 2022! Josh attached the T & P, drained the water heater and set up the app on my phone for this water heater. Because I had the app, I got an email Tuesday morning with a water sensor alarm - I called Plumbing Express & Josh came back out to check it out. Gratefully it turned out to be the residual water that drained out of his hose when he disconnected it from draining. I highly recommend Josh and the Plumbing Express team!

google

As we expected Dylan did a fantastic job!! Dylan kept us informed along the maintenance and repair. Answered all questions we had before we even asked. Outstanding service , we were so very pleased. Dylan is a top notch professional ❤️❤️☀️☀️☀️☀️

google

Tim Robinson was excellent, knowledgeable, and quick.

google

Jason Boozer and his team did a fantastic job. Dylan was great.

google

Very knowledgeable, professional and personable. Completed the work on my bathroom and left everything nice and clean.

google

Tim did an awesome and quick job clearing a drain. He gave me a competitive quote and was very personable as well.

google

Anthony was great! Thorough, professional, courteous. He spent a great deal of time listening, answering my questions, and educating me.

google

Ivan is a very good service tech! He has taken care of all of my issues in a timely manner! He is a great asset for your company! He took care of a water leak we had in a quick timely manner!

google

Very professional!

google

Rod was a nice guy. Good service.

google

Tim Robinson did a great job. I would recommend Tim and Plumbing Express.

google

Extremely knowledgeable and very helpful. The team was excellent. The job was completed in 1 day with a great team. Very expressive.

google

2 other companies and plumbers couldn’t fix the issue but Dylan was able to identify and fix the issue in one afternoon.

google

Tim Robinson and his crew did an awesome job on my plumbing issues. Quickly diagnose my problem, gave an estimate for the repair in a timely fashion No surprises. I don’t normally like recommending contractors electricians plumbers, but Plumbing Express is top-notch on my list. They were very good about notifying me with updates when the crew was on the way and worked me in on an earlier date, then was originally scheduled for. Thank you, Plumbing Express! Keeping you in my contacts.

google

Rod was professional and courteous. Provided insight and detailed quotes regarding my issue. Highly recommend

google

I had a whole home repipe on my home. It was built in the 70s and the copper pipes were constantly springing leaks so it needed to be done. They quoted me a competitive price for the job, but the best part was the followup and communication with the team along the way to ensure my specifications were met and I was completely satisfied with my water system. Ed Torres the plumber along with Ivan the scheduler, and really the whe team that completed the work and the drywallers, couldn't recommend them enough.

google

The entire team was awesome. I had a repiping done. They were very courteous, efficient, and knowledgeable. I will definitely refer this company.

google

Service couldn’t be completed due to needing a new system. We appreciate the very informative visit as well as insight that could help after a new unit install.

google

Plumbing Express was great. I had a failed sump pump that had partially overflowed into the basement. Nasty. Josh was the tech that did the work. He was efficient, neat and courteous. I will use Plumbing Express if I have any other plumbing needs and I will recommend them to my family and friends.

google

He was great

google

The technician was very knowledgeable and professional. I believe they did a very good job.

google

Ron was our second plumber from this company. The first plumber came, examined pipes and said he found no leak, even though we had experiences a large amount of water leaking from the ceiling in the finished basement. Several days later we had another leak-same area but less water the second time. Ron came in, listened to our frustration and did a more thorough inspection of the pipes and identified the problem. He was very personable and professional. On his third visit, we had several replacement pipes installed and are without leaks again. Our frustration, with the situation, was my son had used your company to replace pipes when he purchased the home and founding out not all the pipes were included with that process.

google

They always do a great job

google

Tim arrived on time and was very professional. He took his time to explain the problem and the process it would take fix the water line.

google

Outstanding customer service, we will definitely be using them in the future for any plumbing needs. Can’t thank them enough!

google

Daniel Perez was great in coming out to check the problem I had with a water leak from my air conditioner line. His recommendation was correct.

google

Great and informative service while I was in a bind without a functioning water heater.

google

Plumbing Express is my go-to plumbing support team. They have fair pricing, well-vetted technicians, and a truly exceptional scheduling system. Rod, my technician, was the best. He quickly assessed the problem and gave a fair estimate, working hard to keep to the schedule. He even brought Josh along on the day of service, and the two of them worked well together. They addressed the bathtub drain repair with expertise and caused the least sheetrock damage. It was difficult to replace the broken pipe and get to the upstairs drain, but together they made it a success.

google

Daniel did a great job and was very professional during his service call last week!

google

Rod and Josh did an awesome job taking care of my clogged sinks. Knowledgable, professional and great to work with - I really appreciated their help today and would highly recommend them and Plumbing Express!

google

Daniel was excellent. The work he did was simply superb. I highly recommend your company and hopefully Daniel will get more and more work

google

Dylan from Plumbing Express came over and replaced our garbage disposal for us. It was older, had a massive leak, and needed to be replaced. He did a great job and was in and out in about 30 minutes! I also asked him to check out a potential leak I had been hearing in my ceiling. He used a thermal camera to investigate and was very honest and upfront about what he found. Rather than immediately cutting into the drywall to confirm something uncertain, he explained that the sound could simply be pipes expanding and that opening the wall might be unnecessary. He recommended monitoring the area and waiting to see if a wet spot appears, which would clearly indicate an actual leak. I really appreciated that he didn’t try to upsell or push unnecessary work. Overall, great service and a great guy. They will definitely be our go-to plumbing service from now on.

google

Tim was fast and explained options clearly

Atlanta, GA Plumbers & Repipe Specialists.

Call (678) 439-9540 now!