Pipe Lining (CIPP) in Toronto & the GTA
Toronto & the GTA • Call 647-784-8448
CIPP — cured-in-place pipe — installs a new structural pipe inside the existing host pipe. A resin-saturated felt or fibreglass liner is pulled or inverted into the line, inflated to the pipe wall, and cured into a hard, jointless pipe. It is a strong fit for aging clay laterals with root joints, scaled cast iron, or sewer pipe that has reached the end of its service life but still has enough integrity to host a liner. Tornado Plumbing & Drains installs CIPP lining across Toronto and the GTA when the camera shows it is the right method.
Last updated April 24, 2026
When this service makes sense
Part of Drain & Sewer Services in Toronto & the GTA
Book this service when
A good place to start for repeat clogs, slow drains, basement floor drain backups, or confirmed line damage that needs a real diagnosis.
Common signs
- Recurring sewer backups every few months even after the line is snaked, augered, or jetted
- Roots that keep coming back at the same joint within a season of being cut
- Cast iron drains that scale shut and slow down again weeks after a cleaning
- Sewer odour, gurgling fixtures, or slow whole-house drainage that returns after every service call
If you're not sure, compare these too
- Drain Cleaning in Toronto for Clogged, Slow, and Backing-Up Drains - Drain cleaning & repair in Toronto: clear clogged sinks, tubs & main drains, then camera-find backups. From $145. Call 647-784-8448.
- Drain Repair in Toronto for Cracked, Root-Damaged, and Collapsed Drain Pipes - Drain repair in Toronto: cracked, root-filled & collapsed drains fixed by spot repair, CIPP relining or excavation. From $400. Call 647-784-8448.
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On this page
Quick guide and key details
When this page makes sense
A good place to start for repeat clogs, slow drains, basement floor drain backups, or confirmed line damage that needs a real diagnosis.
Most common signs
- Recurring sewer backups every few months even after the line is snaked, augered, or jetted
- Roots that keep coming back at the same joint within a season of being cut
- Cast iron drains that scale shut and slow down again weeks after a cleaning
- Sewer odour, gurgling fixtures, or slow whole-house drainage that returns after every service call
What the visit usually includes
- 1. Camera + measure: Confirm the pipe is a candidate for lining.
- 2. Pre-clean: Jet and descale the line so the liner bonds correctly.
- 3. Liner saturation: Soak the liner in resin under controlled conditions.
What changes price and scope
- Whether the issue is at one fixture, one branch, or the main line.
- Pipe condition, buildup type, and whether jetting or camera diagnostics are required.
- Cleanout access, older piping materials, and whether roots or damage are already present.
How a professional visit usually unfolds
1. Camera + measure
Confirm the pipe is a candidate for lining. Wrong-method liners fail.
2. Pre-clean
Jet and descale the line so the liner bonds correctly. Foundation of a successful liner.
3. Liner saturation
Soak the liner in resin under controlled conditions. Resin chemistry must be right for cure type.
4. Inversion / pull-in
Insert the liner into the host pipe. Liner takes the shape of the pipe.
5. Cure
Steam, hot water, or UV cure the resin into a hard pipe. Creates the new structural pipe.
Recent Pipe Lining (CIPP) in Toronto & the GTA work in Toronto & the GTA
These real project photos show the kind of work this service involves, so you can see examples before you book.
Backwater-valve access finished after concrete patch
This result photo shows the finished access point after basement flood-protection plumbing was installed and the floor was restored.
Basement drain tie-in in progress
This project photo shows the below-floor drain installation phase, where route changes, tie-ins, and access all affect the actual scope of the work.
Large-diameter line installation in open excavation
This image captures the moment where the new pipe section is being positioned and checked before the excavation is closed back up.
CIPP lining pricing (Toronto 2026)
| Scope | Starting from | Typical range |
|---|---|---|
| Short residential lateral (≤ 30 ft) | $4,000 | $4,000 to $6,500 |
| Standard residential lateral (30-60 ft) | $6,500 | $6,500 to $12,000 |
| Longer / multi-defect lateral | $9,000 | $9,000 to $18,000 |
| Per linear foot equivalent | $80/ft | $80 to $250/ft |
Ranges are for planning and triage. Final pricing depends on access, urgency, materials, and whether the visit stays isolated once the area is opened.
Cities Where This Service Is a Strong Fit
- Toronto
Century homes, condo towers, and flood-prone basements make Toronto the broadest local plumbing market on the site.
- North York
Strong fit for post-war housing, aging laterals, and supply-side upgrades that need a system view.
- Scarborough
Useful for root intrusion, storm-related drain issues, and homes where terrain changes the drainage risk.
- Mississauga
A good path for mixed-density infrastructure, sump planning, and combining equipment replacement with diagnostics.
Related Services
- Drain Cleaning in Toronto for Clogged, Slow, and Backing-Up Drains
Drain cleaning & repair in Toronto: clear clogged sinks, tubs & main drains, then camera-find backups. From $145. Call 647-784-8448.
- Drain Repair in Toronto for Cracked, Root-Damaged, and Collapsed Drain Pipes
Drain repair in Toronto: cracked, root-filled & collapsed drains fixed by spot repair, CIPP relining or excavation. From $400. Call 647-784-8448.
- Drain Snaking & Rootering in Toronto & the GTA
Drain snaking and rootering in Toronto & GTA: hair, paper, soft buildup, and root clearing for branch lines, kitchen drains, toilet lines, and main sewer
- Kitchen Sink Drain Cleaning in Toronto & the GTA
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- Shower & Tub Drain Cleaning in Toronto & the GTA
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- Floor Drain Cleaning in Toronto & the GTA
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- Hydro Jetting Services in Toronto & the GTA
Hydro jetting in Toronto & GTA for grease, sludge, scale, and root buildup in branch lines, kitchen drains, main sewer laterals, and commercial drains.
- Drain Descaling in Toronto & the GTA
Drain descaling in Toronto & GTA: removing scale, rust, and tuberculation from cast iron and galvanized drain lines to restore flow without full replacement.
- Drain Camera Inspection in Toronto & the GTA
Drain camera inspection in Toronto: see roots, bellies & offsets on video before any repair. From $180. Call 647-784-8448 or book online.
- Drain Inspection & Cleaning in Toronto & the GTA
Drain inspection and cleaning in Toronto: snake the line, then camera it to find roots, bellies or breaks. Book online or call 647-784-8448 - from $300.
- Main Sewer Line Cleaning in Toronto & the GTA
Main sewer line cleaning in Toronto: cleanout snaking, jetting and root cutting for recurring basement backups. Call 647-784-8448; 25-yr warranty.
- Root Intrusion Removal in Toronto & the GTA
Tree root removal from sewer and drain lines in Toronto & GTA: mechanical cutting, jetting, foaming root treatment, and trenchless repair when roots keep
- Sewer Cleanout Installation in Toronto & the GTA
Sewer cleanout installation in Toronto from $650: interior & exterior access for cleaning, camera & inspection. Licensed & insured. Book online.
- Sewer Line Repair in Toronto & the GTA
Sewer line repair in Toronto & GTA: camera-located fixes for offsets, breaks & root joints, not a full dig. From $2,400. Call 647-784-8448.
- Spot Sewer Line Repair in Toronto & the GTA
Spot sewer line repair in Toronto & GTA: targeted excavation to fix one defect — a break, an offset joint, or a root entry — without replacing the whole line.
- Trenchless Sewer Line Repair in Toronto & the GTA
Trenchless sewer line repair in Toronto without the full dig: CIPP lining & point repair for offsets, cracks & root joints. From $2,400. Call 647-784-8448.
- Pipe Bursting in Toronto & the GTA
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- Trenchless Sewer Line Replacement in Toronto & the GTA
Trenchless sewer line replacement in Toronto & GTA: pipe bursting and full-length CIPP lining as alternatives to open-cut excavation.
- Sewer Line Replacement in Toronto & the GTA
Sewer line replacement in Toronto: collapsed, bellied or root-damaged pipe, camera-diagnosed. Trenchless or open-cut. Call 647-784-8448; 25-yr warranty.
- Sewer Line Rerouting in Toronto & the GTA
Sewer line rerouting in Toronto & GTA: redirecting a damaged or poorly placed lateral around obstacles, additions, or trees instead of repairing in place.
- Drain Basin Services in Toronto & the GTA
Drain basin services in Toronto & GTA: catch basin cleaning, sump and ejector basin work, area drains, yard drains, and basin replacement.
Related Guides
- Hydro Jetting Cost in Toronto (2026): Real Prices, Real Pipe Conditions
What hydro jetting actually costs in Toronto in 2026 — $400–$1,400 by line size and condition.
- Drain Camera Inspection Cost in Toronto (2026): What the Price Actually Buys You
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- Plumbing Cost Guide Toronto 2026: Every Service, Real Numbers
Real Toronto plumbing prices in 2026 — repairs $180–$700, fixture installs $400–$1,800, water heater $2,200–$4,500, sewer work $4,500–$25,000+.
- Trenchless Sewer Line Repair in Toronto: Pipe Lining (CIPP) vs Pipe Bursting Compared
CIPP lining cures a resin liner inside the existing pipe; pipe bursting pulls a new HDPE pipe through the old.
Licensed, insured, reviewed Toronto plumbers
- Serving Toronto & the GTA since 2016 — over 1,200 completed jobs.
- Master plumber T95-4969603 · Plumbing contractor T94-4992639 · Drain contractor T87-4722944 · Building renovator T85-4728632 · Plumbing license FI6216638.
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25-year workmanship warranty
Every job Tornado Plumbing & Drains completes in Toronto and the GTA — repair, install, replacement, drain work, sewer work, fixture work — is backed by a 25-year workmanship warranty. The written terms are provided with every quote. If our work fails within 25 years of the install date, we come back and make it right.
Rebuilding a sewer line without digging up your yard
CIPP renews a failing lateral through existing access points — a cleanout or a single small entry pit — instead of trenching the full run under your lawn, driveway, or basement slab. The cured liner bridges cracked clay joints, seals groundwater infiltration, and leaves a smooth jointless wall that resists future root re-entry. When a drain camera inspection shows the host pipe is collapsed, off-grade, or too far gone to host a liner, we say so before you sign and price a dig or pipe bursting instead.
Symptoms that point to a lateral worth lining
- Recurring sewer backups every few months even after the line is snaked, augered, or jetted
- Roots that keep coming back at the same joint within a season of being cut
- Cast iron drains that scale shut and slow down again weeks after a cleaning
- Sewer odour, gurgling fixtures, or slow whole-house drainage that returns after every service call
- Groundwater that floods the line during heavy GTA rain or spring snowmelt
- A repair history of spot digs on the same lateral that keep failing at adjacent joints
What's included
- Pre-lining camera inspection to confirm the host pipe can be lined and to measure diameter, length, and bends
- Mechanical cleaning of the host pipe — hydro jetting or descaling to strip roots, scale, and grease so the liner bonds to a clean wall
- Resin-saturated felt or fibreglass liner cut and wet-out to your exact line length and diameter
- Inversion or pull-in-place installation, inflation to the pipe wall, and full cure (ambient, hot-water, or UV depending on the run)
- Reinstatement of any branch or lateral connections and a post-cure camera pass to verify a continuous, jointless finished pipe
- Site cleanup, restoration of the cleanout or access pit, and a written 25-year workmanship warranty on the lining
CIPP is a strong fit when:
- Camera shows root entry at multiple joints in clay or cast iron.
- Pipe is scaled or rough but structurally intact.
- Surface above the line is expensive to restore.
- The lateral is aging but not collapsed.
- Connections to branch fixtures are limited or planned for reinstatement.
- You want a long-life solution without full excavation.
What CIPP cannot fix
Lining follows the existing pipe. It does not change grade, so it cannot fix a belly (a section that has settled and holds water). Severely collapsed pipe, missing pipe sections, and badly misaligned joints are also poor candidates. In those situations, pipe bursting or open replacement is the more honest answer.
CIPP lining cost
CIPP pricing in the Toronto market typically runs $4,000 to $6,500 for shorter residential laterals (around 25 to 30 ft), with longer or more complex installations reaching $9,000 to $18,000. Per-linear-foot pricing tends to fall in the $80 to $250 range depending on diameter, depth, host pipe condition, and access. The accurate quote requires camera evidence.
What to share when you call
- Camera footage if you have it.
- Pipe material, length, and approximate diameter.
- Surfaces above the line route.
- Backup history and any prior root cutting.
- Whether the lateral is shared.
- Permit and locate context.
Toronto context
CIPP lining works on Toronto sewer laterals where the host pipe is intact enough to support the cured liner — clay with hairline cracks and root entry, transitioned cast-iron with surface corrosion, gentle bellies. It does not work on collapsed pipe, severe offsets, or significant diameter loss. We tell you on camera before you sign.
What to confirm before approving CIPP
- Camera evidence should support lining over other methods.
- Pre-cleaning and final inspection should be part of the written scope.
- Branch connection reinstatement should be itemized so nothing is missed.
Useful info on the call: camera footage, pipe condition, surface above, and any prior repair quotes.
Frequently asked questions
How long does CIPP last?
A properly installed liner has a design life of 50 years or more. Pre-cleaning quality and resin cure are the biggest factors.
Does the liner reduce pipe diameter?
Slightly, but the smoother surface usually offsets the diameter change so flow capacity is similar to or better than the original.
When is CIPP not the right answer?
When the host pipe has a belly, is collapsed, or is severely misaligned. In those cases pipe bursting or open replacement is more honest.
Can my house be used during the lining?
There is a window during cure when the line is briefly out of service. We schedule and inform you so the household can plan.
Related services
Recent pipe lining (cipp) in toronto & the gta project
Real Tornado Plumbing & Drains job — photos and notes pulled from the project log, not stock imagery. Location: Scarborough.
Authoritative sources for this service
Public references — City of Toronto programs, federal guidelines, and standards bodies — used for the rules and figures cited on this page.
- NASSCO PACP — Pipeline Assessment Certification Program (sewer condition coding)(standard)
- City of Toronto — Priority Lead Water Service Replacement Program(city)
- City of Toronto — Combined sewers and basement flooding(city)
- Ontario Building Code — Part 7: Plumbing Services(regulator)
- Ontario One Call — locate before you dig(regulator)
- City of Toronto — Basement Flooding Protection Subsidy Program(city)
Other services homeowners often compare with this one
If your situation could fit one of these adjacent services instead, open the page that matches more closely before you book.
Fast answers before you call
How long does CIPP last?
A properly installed liner has a design life of 50 years or more. Pre-cleaning quality and resin cure are the biggest factors.
Does the liner reduce pipe diameter?
Slightly, but the smoother surface usually offsets the diameter change so flow capacity is similar to or better than the original.
When is CIPP not the right answer?
When the host pipe has a belly, is collapsed, or is severely misaligned. In those cases pipe bursting or open replacement is more honest.
Can my house be used during the lining?
There is a window during cure when the line is briefly out of service. We schedule and inform you so the household can plan.
Book Pipe Lining (CIPP) today.
Tornado Plumbing & Drains handles Pipe Lining (CIPP) across Toronto and the GTA. Call 647-784-8448 or book online for a clean diagnosis, written scope, and the 25-year workmanship warranty on every install and repair.