Trenchless Sewer Repair Services - Greater Toronto Area

Solve sewer line problems without the mess. Call The Great Plumbing Co. at 416-446-0909 for trenchless repairs today.
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EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 314 reviews
Posted on Google Google
Olivia Meikle Sidgwick profile picture
Olivia Meikle Sidgwick
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service. Very knowledgeable about our issues and walked us through them in detail.
Posted on Google Google
Ehtasham Ulhaque profile picture
Ehtasham Ulhaque
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Posted on Google Google
David Wright profile picture
David Wright
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jeff was incredibly responsive and competent! Many thanks for a great job. Problem solved
Posted on Google Google
Robyn K profile picture
Robyn K
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had a great experience with Jeff from The Great Plumbing Company. He came to fix some ongoing issues with the toilet as well as repair and replace some shower hardware. He was punctual, gave us advance notice of his arrival time, and took the time to explain everything clearly before and during the work. Everything was handled efficiently and professionally, and the job was done well. We would definitely recommend him and use him again.
Posted on Google Google
Eiko Shaul profile picture
Eiko Shaul
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We were totally impressed as well as pleased with Jeff’s work and his business manners in solving the water shut off valve in our laundry room. He explained the situation we were faced with and the possible scenarios of what was causing the problem and what types of solutions we were looking at depending on the availability of the replacement valve. As the valve was almost a museum piece, he searched all possible sources to locate a place that would carry it. He tracked down to two places. Fortunately he was able to get the last one at a nearer place. The work was done once the replacement piece was obtained. We were pleased with the exact same replacement piece. Jeff’s dedicated work to do the right way impressed us. We appreciated his knowledge and his willingness to explain things to us and his overall pleasant personality. We were happy that we had switched from another company to The Great Plumbing Company . The first person I had talked with about our situation was also pleasant and very helpful.
Posted on Google Google
Thalerni Uththaradevan profile picture
Thalerni Uththaradevan
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jeff was the best! I was worried I was going to have to spend thousands to fix the leak but Jeff did a magnificent job without breaking the bank. Efficient, honest and very knowledgeable! Would 100% recommend!
Posted on Google Google
Dave G. profile picture
Dave G.
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very responsive, solved my plumbing issue in the same day. Pleasant experience overall.
Posted on Google Google
Carol Percy profile picture
Carol Percy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The Great Plumbing Company came highly recommended by friends: "We’ve been visited by him 3 times now and have been happy with every job." Two reviews in one! I was even there for one of those visits, the scary under-the-house drain scare! Communication was excellent. The office staff were efficient and pleasant, and I appreciated both the text confirming the time and the phone call confirming Jeff's ETA. Service was prompt. They even moved the appointment up when they realized they could do it sooner. Jeff's diagnoses were transparent and the prices were reasonable. He took the time to draft estimates for a range of repair options (fancy faucet, full tank rebuild, etc), and he was also upfront about one of the things I'd asked about being a waste of time (moral: don't ignore your hot water heater). Jeff was also very affable (and he remembered my friends!). It's nice to have an unexpected plumbing job become a pleasant experience! It's a Great Plumbing Company!
Posted on Google Google
Christy D profile picture
Christy D
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I contacted The Great Plumbing Co via HomeStars and received a call back within minutes. Jeff arrived within two hours (same day), identified the source of the leak and had it repaired within an hour. I also had two sluggish sinks so had them snaked out. Great service. Highly recommend. Thanks!
Posted on Google Google
Lindsay Tyler profile picture
Lindsay Tyler
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Dealing with broken or aging sewer pipes? Don’t let old pipes turn into big problems.

At The Great Plumbing Co., we offer expert trenchless sewer repair services across Toronto and the GTA, helping homeowners fix serious plumbing issues without tearing up their yards, driveways, or floors.

We use modern, no-dig methods to repair or replace existing pipe quickly, cleanly, and with minimal disruption.

Advantages of Trenchless Sewer Line Repair

Trenchless sewer repair is a smarter way to handle underground pipe problems.

Instead of digging long trenches to reach broken pipes, we use specialized equipment to repair or replace your sewer line through small access points.

Choosing trenchless methods to repair drain pipes means:

At The Great Plumbing Co., our licensed plumbers use precise underground pipe location equipment and proven techniques to ensure the job is done safely and correctly.

Need immediate help with a major sewer issue? Our emergency plumbing services are ready to respond.

When To Consider Trenchless Sewer Repair in the Greater Toronto Area

water flowing from relined outdoor drainage pipe

Not every sewer line issue shows itself right away. Often, the early signs are subtle, like frequent backups, slow drains across multiple fixtures, or foul odours coming from your drains or yard. You might also notice soggy patches in your lawn without any clear explanation, or even a sudden spike in your water bill that doesn’t match your normal usage. These warning signs usually point to hidden problems deep within your sewer line that can’t be fixed with simple drain cleaning. 

If you spot any of these issues, it’s time to schedule a professional inspection; our team will pinpoint the cause and determine whether trenchless sewer line repair is the best solution. And if buildup is part of the problem, our expert drain cleaning services can help restore proper flow before damage gets worse.

Trenchless Water Line Installation Methods

Each method has unique advantages, and our knowledgeable technicians will help you understand which is best suited for your situation.

Why Choose The Great Plumbing Co. for Trenchless Sewer Repair

Whether you’re dealing with a broken sewer line, aging clay sewer pipes, or you need a complete sewer line replacement, we’ll solve the problem cleanly, efficiently, and permanently. And if trenchless options aren’t the best fit for your situation, we’re ready with expert sewer line repair services to make sure you still get the best solution for your home.

Call The Great Plumbing Co. today at 416-446-0909 to schedule professional trenchless pipe repair in the Greater Toronto Area.

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EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5
Based on 314 reviews
Posted on Google Google
Olivia Meikle Sidgwick profile picture
Olivia Meikle Sidgwick
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service. Very knowledgeable about our issues and walked us through them in detail.
Posted on Google Google
Ehtasham Ulhaque profile picture
Ehtasham Ulhaque
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Posted on Google Google
David Wright profile picture
David Wright
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jeff was incredibly responsive and competent! Many thanks for a great job. Problem solved
Posted on Google Google
Robyn K profile picture
Robyn K
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had a great experience with Jeff from The Great Plumbing Company. He came to fix some ongoing issues with the toilet as well as repair and replace some shower hardware. He was punctual, gave us advance notice of his arrival time, and took the time to explain everything clearly before and during the work. Everything was handled efficiently and professionally, and the job was done well. We would definitely recommend him and use him again.
Posted on Google Google
Eiko Shaul profile picture
Eiko Shaul
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We were totally impressed as well as pleased with Jeff’s work and his business manners in solving the water shut off valve in our laundry room. He explained the situation we were faced with and the possible scenarios of what was causing the problem and what types of solutions we were looking at depending on the availability of the replacement valve. As the valve was almost a museum piece, he searched all possible sources to locate a place that would carry it. He tracked down to two places. Fortunately he was able to get the last one at a nearer place. The work was done once the replacement piece was obtained. We were pleased with the exact same replacement piece. Jeff’s dedicated work to do the right way impressed us. We appreciated his knowledge and his willingness to explain things to us and his overall pleasant personality. We were happy that we had switched from another company to The Great Plumbing Company . The first person I had talked with about our situation was also pleasant and very helpful.
Posted on Google Google
Thalerni Uththaradevan profile picture
Thalerni Uththaradevan
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jeff was the best! I was worried I was going to have to spend thousands to fix the leak but Jeff did a magnificent job without breaking the bank. Efficient, honest and very knowledgeable! Would 100% recommend!
Posted on Google Google
Dave G. profile picture
Dave G.
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very responsive, solved my plumbing issue in the same day. Pleasant experience overall.
Posted on Google Google
Carol Percy profile picture
Carol Percy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The Great Plumbing Company came highly recommended by friends: "We’ve been visited by him 3 times now and have been happy with every job." Two reviews in one! I was even there for one of those visits, the scary under-the-house drain scare! Communication was excellent. The office staff were efficient and pleasant, and I appreciated both the text confirming the time and the phone call confirming Jeff's ETA. Service was prompt. They even moved the appointment up when they realized they could do it sooner. Jeff's diagnoses were transparent and the prices were reasonable. He took the time to draft estimates for a range of repair options (fancy faucet, full tank rebuild, etc), and he was also upfront about one of the things I'd asked about being a waste of time (moral: don't ignore your hot water heater). Jeff was also very affable (and he remembered my friends!). It's nice to have an unexpected plumbing job become a pleasant experience! It's a Great Plumbing Company!
Posted on Google Google
Christy D profile picture
Christy D
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I contacted The Great Plumbing Co via HomeStars and received a call back within minutes. Jeff arrived within two hours (same day), identified the source of the leak and had it repaired within an hour. I also had two sluggish sinks so had them snaked out. Great service. Highly recommend. Thanks!
Posted on Google Google
Lindsay Tyler profile picture
Lindsay Tyler
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent service.
Verified by Trustindex
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

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