Question 1

What is trenchless pipelining and how does it work?

Accepted Answer

Trenchless pipelining is an efficient method used to restore aging or damaged pipes without disruptive excavation. It involves inserting a liner coated with epoxy resin into the existing pipe, which hardens to create a new pipe within the old one.

Question 2

What is our trenchless sewer replacement process?

Accepted Answer

Our trenchless sewer replacement process involves several precise steps to ensure a seamless and long-lasting result:
1. Pipe Preparation: We begin by descaling the cast iron pipes to remove debris and restore a clean surface. This is achieved using a state-of-the-art Picote Miller drain cleaning machine, specifically designed for cast iron rehabilitation.
2. Inspection: After cleaning, we inspect the pipe using a video camera to confirm its suitability for a structural liner.
3. Liner Impregnation: Once deemed suitable, the Brawoliner (Learn more) is impregnated with a meticulously formulated UV resin.
4. Liner Installation: The impregnated liner is inverted into the host pipe using high-pressure air, ensuring precise placement.
5. Pre-Cure Inspection: Before curing, our team manually inserts the 1000-Watt UV360RS (Learn more) into the pipe, allowing for a final inspection to ensure everything is in place and up to standard.
6. Curing: The UV360RS light system is pulled back through the pipe at a controlled speed of 0.8 meters per minute. This process activates the UV resin, curing the liner to create a strong, seamless, and durable new pipe within the host pipe.
The result is a high-quality liner with a life expectancy of 50+ years. Samples of our cured structural liner are available upon request.
This streamlined, non-invasive method saves time, minimizes disruption, and delivers exceptional results.

Question 3

What are the benefits of trenchless pipelining compared to traditional methods?

Accepted Answer

Trenchless pipelining offers advantages such as minimal disruption to landscaping, faster completion times, cost-effectiveness, and durability. Unlike traditional methods that require extensive digging, trenchless technology is non-invasive and preserves the surrounding environment.

Question 4

How long does trenchless pipelining typically last?

Accepted Answer

Trenchless pipelining is designed to be long-lasting, with a lifespan of 50 years or more. The durable materials used in the lining process ensure that the new pipe can withstand corrosion, root intrusion, and other common issues, providing a reliable solution for decades.

Question 5

What are the common signs that indicate the need for trenchless pipelining?

Accepted Answer

Common signs that suggest the need for trenchless pipelining include recurring clogs, slow drainage, foul odors, water backups, and visible signs of pipe damage such as cracks or leaks. If you notice any of these issues, it may be time to consider trenchless pipelining as a solution.

Question 6

How does trenchless pipelining benefit the environment?

Accepted Answer

Trenchless pipelining is an eco-friendly solution that minimizes disruption to the environment by reducing the need for extensive excavation. It helps preserve landscaping, prevents soil contamination, and minimizes carbon emissions associated with traditional pipe replacement methods.

Question 7

If you install seamless, one piece liners, wont you cover over my other existing drains?

Accepted Answer

There are two methods to CIP pipelining one of them consist of pulling in place liners. This method leaves gaps between the other drain connections, which are called fittings. This saves time and money in having to manually cut out these connections. It also leaves large areas of cast iron exposed.  The second method of installation is called Inversion. This is the method that we believe in, as it completely covers all fittings and creates a seamless one piece liner. since it creates a seamless liner from start to end of the pipe, other drain connections for example your kitchen sink, bathroom sink or shower as well as laundry will be lined over with our structural liner once this has been done, It is very important to cut these connections out afterwards, not doing so will impede water flow from those drain tie-ins and will give you further issues down the line. this is where experience, proper technique as well as proper equipment being used has a direct impact on the finished product.

Question 8

How will you clean the pipes before you put the liner?

Accepted Answer

Our team will descale the pipes using advanced Picote Miller technology, designed specifically for cast iron pipe rehabilitation. The cleaning method will be tailored to the pipe's condition to ensure optimal results. After descaling, we will use hydrojetting to remove any remaining debris, leaving the sewer line thoroughly cleaned and ready for lining.

Question 9

What happens if my pipes are completely broken or they are back pitched?

Accepted Answer

At Mason Plumbing & Drain, we take pride in being honest with our customers. If we determine that your cast iron pipes are not suitable candidates for pipelining due to extensive damage or back-pitching, we will recommend alternative replacement methods tailored to your specific situation. Our goal is to ensure you receive the most effective and reliable solution for your plumbing needs.

Question 10

How long does the process take?

Accepted Answer

The duration of the project varies depending on the specific job. Every estimate we provide includes a detailed scope of work and an estimated completion date, ensuring you have a clear timeline for your project.

Question 11

Do we have to leave the house over night?

Accepted Answer

No, you won’t need to leave your home overnight. If we are working on a main line and the water needs to be temporarily shut off, we will follow a strict 9:00 AM to 5:00 PM schedule. This ensures that all plumbing fixtures are fully functional and available for use by the end of each workday.

Question 12

How long does pipelining last?

Accepted Answer

Our trenchless pipelining process is designed to restore cast iron pipes with a minimum lifespan of 50 years.
In contrast, many homes in South Florida, built over 50 years ago, still rely on cast iron sewer drains with a typical lifespan of only 40–50 years. Over time, harsh tap water causes calcium buildup inside these pipes, creating serrated edges that trap solid debris, leading to frequent backups.
Traditional pipe replacement methods require extensive excavation through floors, costing $50,000–$60,000 for an average 2-bathroom, 2,000-square-foot home. This process takes 4–6 weeks and often requires replacing cabinets, tiles, wood floors, and other finishes. Additionally, it releases dust, sewer gases, and bacteria into your home.
Our trenchless pipelining process offers a far superior alternative:
 • Restores pipes under your home for 50+ years.
 • Costs half or less than traditional methods in most cases.
 • Completes in just 3–4 days.
 • Requires no indoor excavation, preserving your home's structure and finishes.
It’s a faster, cleaner, and more cost-effective solution for long-lasting results.

Question 13

What liner do you use, and are they all the same?

Accepted Answer

We use only the highest-quality lining membranes and resins to ensure exceptional results. High-quality liners not only provide superior durability but also allow us to complete projects efficiently, benefiting both our team and our customers. Not all liners are the same, and our commitment to using premium materials ensures a long-lasting and reliable solution for your plumbing needs.

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