Professional sewer line replacement when repeated sewage backups, collapsed pipes, or severe clogs indicate structural pipe failure.

(416) 657-2222

Professional sewer line replacement when repeated sewage backups, collapsed pipes, or severe clogs indicate structural pipe failure.
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Immediate on-site inspection to assess sewer line damage, identify pipe failure, and determine whether replacement is required.

Isolating affected zones to control sewage exposure and prepare the area safely for sewer line excavation or replacement.

Camera inspections and professional diagnostics used to locate collapsed, broken, or deteriorated sewer pipes causing backups or blockages.

Controlled excavation and removal of failed sewer piping sections to eliminate the source of recurring sewage backups.

Installation of new, code-compliant sewer piping to restore proper drainage and long-term system performance.

Backfilling, compaction, and surface restoration performed after sewer line replacement to stabilize the area and prevent future issues.

Managing residual sewage odors and contamination during and after sewer line replacement to maintain safe conditions.

Moisture assessment to identify any secondary water impact caused by prolonged sewage leaks or backups.

Controlled drying of affected structures if sewage exposure or leakage has impacted surrounding materials.(if required)

Final inspection and flow testing to confirm the new sewer line is functioning properly and backups are fully resolved.

Transparent quotes with no hidden costs, so you know exactly what to expect.
We work directly with your insurance provider.
We may help reduce or manage your deductible.
Following septic tank backup cleanup, professional restoration and repair services are completed to restore affected areas, protect property value, and ensure long-term safety and durability.










These videos showcase real projects completed by our team, including sewer line replacements, emergency sewage backup responses, severe drain clog resolutions, and post-replacement restoration across residential properties.
See how our certified restoration teams respond to real emergencies and restore homes and businesses — one project at a time.
Posted on Gord PalbodTrustindex verifies that the original source of the review is Google. outstanding crew. thank you for an excellent job to Farzam and his crew.Posted on Khadijeh ChoupanTrustindex verifies that the original source of the review is Google. Thank you for an excellent job Majid. All that terrible cigarette smell and now it's all gone. It was like majic, Majid. Thank you. Thank you.Posted on Deb PyneTrustindex verifies that the original source of the review is Google. I had googled for heavy duty cleaning that was needed for my Brother, (has some physical issues) I supplied them with pictures. They sent me a quote & the job was scheduled immediately as it was time sensitive. I met the GTA Gentleman @ the front door of my brother’s condo. They went straight to work & did such an amazing job. I was thrilled with the out come as it was a big job. I would definitely recommend them to anyone!! Very professional, friendly & very respectfulPosted on Amin HamediTrustindex verifies that the original source of the review is Google. The 247-365 Restoration team responded quickly, arrived on time, and immediately took control of the situation. They were professional, well-organized, and clearly experienced in flood cleanup. Everything was explained step by step, and the cleanup was handled efficiently and carefully. A trustworthy choice for emergency water damage and flood restoration services.Posted on Sikander KanjiTrustindex verifies that the original source of the review is Google. Amazing experience, very professional, clean work, helpful and amazing crew.Posted on Tiana RoseTrustindex verifies that the original source of the review is Google. Nijen's team replaced and build a privacy wall on our back deck last Friday. They were professional, and efficient and we couldn't be happier with the end result. Thank you to Nijen and his team. We would definitely hire them again for our renovation needs and recommend them to everyone. TianaPosted on Mathew WhiteTrustindex verifies that the original source of the review is Google. I engaged First On Site as a preferred vendor through my insurance provider following an unsatisfactory experience with another restoration company. Understandably, I approached the process with some hesitation. From the outset, the team at First On Site demonstrated exceptional professionalism. They maintained clear and consistent communication, keeping me informed of all timelines and progress updates. Their responsiveness and attention to detail far exceeded my expectations. Upon arrival, the crew began work immediately and remained focused and diligent throughout the day. Their efficiency, professionalism, and respect for my property were commendable. Additionally, the team effectively liaised with my insurance company, ensuring the scope of work was completed exactly as described and to a high standard. I would not hesitate to recommend First On Site to anyone requiring disaster management or restoration services. Their commitment to quality and client satisfaction is truly exemplary.Posted on siddharth khannaTrustindex verifies that the original source of the review is Google. I called them at 7 am for an emergency basement pipe burst leakage and they sent out a crew within a couple of hours who knew exactly what needed to be done. They documented the damage thoroughly for insurance purposes and I faced no trouble. The team at GTA are professional and helpful. Totally recommend!Posted on Mark EsdaleTrustindex verifies that the original source of the review is Google. After a ice storm related basement flood the GTA team showed us what service meant!. They were here very quickly, with the proper drying equipment and some great staff members. They removed old carpeting/under padding and the bottom 12 inches of drywall from the affected flood area, installed and left drying machines, were back in a week to repair the drywall. We could not have asked for a better job, very glad we chose them.



A few simple steps you can take to stay safe and minimize damage while our emergency team is on the way.
Sewer line replacement is required when repeated sewage backups, collapsed pipes, severe corrosion, or structural damage cannot be resolved through standard drain cleaning or repairs.
No. While some clogs can be cleared, recurring blockages or backups often indicate underlying pipe failure. In these cases, sewer line replacement is the only long-term solution.
Our technicians perform professional inspections, including camera diagnostics, to identify broken, collapsed, or deteriorated sewer lines and confirm whether replacement is necessary.
Yes. If a damaged sewer line is causing active sewage backups, health risks, or property damage, emergency sewer line replacement may be required to prevent further contamination.
After replacement, we test the new sewer line for proper flow and complete area restoration, including backfilling and surface repairs, to ensure safe and long-lasting results.
Our sewer line replacement services are provided when sewage backups, recurring clogs, or pipe failures indicate structural sewer line damage. We replace damaged sewer lines to restore proper flow and prevent ongoing backup issues.
Immediate 24/7 emergency response is critical when sewage backups or severe clogs occur. Our technicians respond quickly to assess sewer line damage, identify pipe failures, and determine whether emergency sewer line replacement is required to prevent further contamination and property damage.
Once on-site, our IICRC-certified technicians perform professional inspections, including camera diagnostics, to locate broken, collapsed, or deteriorated sewer lines. When replacement is required, we complete controlled excavation, remove damaged piping, install new sewer lines, and test the system to ensure proper flow.
Our experienced team handles the entire sewer line replacement process, from diagnosis and excavation to new pipe installation and post-replacement restoration. We manage every step to help property owners resolve sewage backup issues safely and efficiently.
We offer limited service discounts for returning clients and qualified industry partners as part of our long-term service relationships.

Returning Customer
5% Off
We appreciate your loyalty. enjoy your exclusive discount!

Property Manager
7% Off
A token of appreciation for all the responsibilities you carry.

Insurance Adjuster
2% Off
We value your work. Here’s something extra!
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