Sewer Line Repair & Replacement in Kawartha Lakes, ON
Tree roots in a 1950s clay sewer line in Lindsay, a collapsed Orangeburg pipe under a Fenelon Falls driveway, a septic line crushed by frost heave on a lake road — our licensed plumbers find the break on camera first, then repair or replace the line with the least digging the job allows, trenchless where the pipe and soil permit.
Sewer Line Repair Kawartha Lakes Homeowners Call When Snaking Stops Working
The sewer line is the one pipe in the house nobody thinks about until it fails — and in Kawartha Lakes it fails for predictable reasons. Downtown Lindsay, Fenelon Falls, and Bobcaygeon still run on clay tile laid between the 1920s and 1960s, with a joint every 60 cm for maple and cedar roots to find. Post-war subdivisions got Orangeburg — tar-impregnated fibre pipe that softens, ovals, and collapses after 50 years, and most of it is past 60. Outside the sewer areas, the line from the house to the septic tank sits shallow over limestone, where frost heave opens joints and creates bellies that fill with solids every spring.
UltraStream Plumbing Services Kawartha Lakes provides sewer line repair, sewer pipe repair, and full sewer line replacement across the city — municipal connections and septic lines alike. Every job starts with a camera, so you see the break before anyone picks up a shovel, and every price is written before the dig.
If the line is intact and just blocked — grease, a root mass, a wipe clog — that's a drain cleaning job, not a repair, and we'll say so. This page is for pipe that's actually broken.
Clog, Tree Roots or Collapsed Sewer Pipe? How to Tell
The symptoms overlap, which is how homeowners end up paying for the same line to be snaked four times. These are the three things we actually find, and what each one means for the fix.
Fix: clearing
A Clog in Sound Pipe
Grease from a cottage kitchen, a wipe mass, a toy. The pipe itself is fine. Cleared with a cable, confirmed on camera, done — and it shouldn't come back for years.
✓Backs up suddenly, not gradually
✓Usually one event, one cause
✓Camera shows clean walls after clearing
Fix: root cutting + spot repair
Tree Roots in the Sewer Line
Roots enter through an open joint or a crack — they don't break the pipe, they find a break. Cutting them buys 12–24 months; the joint they came through is the real problem, and it's usually one or two spots, not the whole line.
✓Same line backs up every spring or fall
✓Mature maples or cedars over the run
✓Camera shows roots at joints — sewer pipe repair at those joints
Fix: replacement
Collapsed or Bellied Sewer Pipe
Orangeburg that's ovalled flat, clay that's sheared at a joint from frost heave, or a sag where the pipe sits in a trough of water and solids. A cable goes through and the problem is back in a month. No cleaning fixes a pipe that's no longer round.
✓Cable comes back muddy, or won't pass a point
✓Sinkhole, soggy strip, or lush grass over the line
✓Camera shows standing water, offset, or a crushed section
Sewer Camera Inspection First — Then Repair or Replace
Nobody should dig up a driveway on a guess. A sewer camera inspection shows the pipe material, the exact distance and depth of every defect, and whether it's one bad joint or sixty feet of failed Orangeburg. That recording decides everything below.
Sewer Pipe Repair Makes Sense When…
- The camera shows one or two bad spots — a root-invaded joint, a single cracked section, an offset at the foundation wall.
- The rest of the pipe is round, sound, and the right material — PVC, intact clay, cast iron with wall left.
- The break is reachable with a small excavation or a short liner, without crossing a driveway, deck, or the road.
- You're selling in a few years and the repair gets you a clean camera report for the buyer.
Spot repair: a few metres of new PVC, or a sectional liner inside the existing pipe. Usually one day.
Sewer Line Replacement Makes Sense When…
- It's Orangeburg. Once it starts to oval, the rest is on the same clock — patching one section is paying twice.
- Roots are in every joint of a clay run — 20 joints on a 40-foot line can't be spot-fixed.
- There's a belly or a collapse — the pipe needs re-grading, which means new pipe on a new bed.
- It's been snaked three times in two years. The cumulative bill has already paid for the replacement.
Full replacement: new SDR-35 PVC from the foundation to the property line or septic tank, trenchless or open trench. One to two days.
Trenchless Sewer Repair in Kawartha Lakes vs. Open Trench: Which Fits Your Lot
"Trenchless" isn't one method — it's two, and neither is right for every line. The camera and a soil check decide; here's how we choose.
Trenchless: Pipe Bursting & CIPP Lining
Pipe bursting pulls a new HDPE pipe through the old one, breaking it outward as it goes — two small pits, one at the house and one at the property line or tank, and a brand-new pipe between them. Right for Orangeburg and clay that's failed along its length. CIPP lining inverts a resin-saturated liner inside the existing pipe and cures it in place, creating a jointless pipe-within-a-pipe — right for clay with root-invaded joints that's otherwise round, and for runs under a driveway, a mature tree, or a finished deck you'd rather keep.
- ✓Lawn, driveway, and landscaping stay intact
- ✓Usually finished in a day
- ✓Lower restoration cost — no re-sodding, no new asphalt
- −Can't fix a belly — the new pipe follows the old grade
- −Bursting needs room to pull; bedrock close to the surface can stop it
On the limestone around Lindsay and Omemee we probe for rock before promising a burst.
Open Trench Sewer Line Replacement
We excavate along the line, remove the old pipe, bed and lay new PVC at the correct slope, and backfill in compacted lifts. It's the only fix for a sag, a crushed section, or a line that was never graded properly — and on a rural lot with open lawn between the house and the septic tank, it's often cheaper than trenchless, because there's nothing to protect.
- ✓Fixes grade, bellies, and collapses — anything
- ✓Full visual inspection of the run as it's replaced
- ✓Works where bursting can't — shallow rock, sharp bends, tie-ins
- −Lawn and anything over the line needs restoring
- −Winter work means frozen ground — plan it for spring to fall if you can
Both methods are priced side by side, in writing, before you choose.
Your Line or the City's? Responsibility, Permits and Locates
In the serviced areas — Lindsay, Bobcaygeon, Fenelon Falls, Omemee, and the other municipal systems — the City of Kawartha Lakes owns and maintains the sewer main in the street and the connection up to your property line. Everything from the property line to the house is yours, including the section under your front lawn and driveway. If the camera shows the break on the City side, we document it with footage and distance and tell you who to call; if it's on your side, it's our job. On a septic property the whole run from the house to the tank is yours — there's no City side.
Replacing a sewer line on a municipal connection needs a plumbing permit from the City and, if the work reaches the road allowance, a road occupancy permit. Every excavation needs Ontario One Call locates for gas, hydro, and telecom before a shovel goes in — by law, and because the gas line is often within a metre of the sewer. We pull the permits, book the locates, and schedule the City inspection of the open trench before backfill; you don't deal with any of it.
Worth knowing: a sewer backup caused by a failed private line is usually not covered by home insurance unless you carry a sewer backup rider — and some insurers in rural Kawartha Lakes ask for a camera report on older homes before writing one. We provide the footage and a written condition report for exactly that.
How a Sewer Line Repair Job Runs, Start to Finish
Same steps for a clay line under a Lindsay boulevard or a septic line across a Dunsford field — the only variable is how much digging the camera says you need.
Clear and Camera
If the line is backed up, we open it first so the house can use water. Then the camera: material, defects, distances, depth, and a locate flag on the lawn over every problem.
Two Prices, One Recording
You get the footage and a written price for repair and for replacement — trenchless and open trench where both apply — before anything is ordered.
Permits, Locates, Dig
City permit, Ontario One Call locates, then the excavation or the bursting pits. Old pipe out, new pipe bedded at grade, cleanout added at the house so the next camera is a five-minute job.
Inspect, Backfill, Restore
City inspection of the open trench where required, a final camera pass on the new line, compacted backfill, and the lawn or driveway restored to the level agreed in the price.
Why a Broken Sewer Line Gets Worse Every Month You Wait
A cracked line leaks sewage into the soil under your lawn — and a collapsing one washes that soil into the pipe, which is how a soft spot in the yard becomes a sinkhole under the driveway. Roots left in a joint widen it every season. And every backup it causes is a basement cleanup, a plumber's visit, and another month of insurance risk on a line you already know is failing. Sewer line repair across Kawartha Lakes is scheduled within days, and backups are handled the same day.
(705) 718-3759
Book Sewer Line Repair or Replacement
Tell us what's happening — recurring backups, a soft spot in the yard, a camera report from another company — and whether the home is on municipal sewer or septic. Sewage backing up right now? Stop using water and call (705) 718-3759 instead; it's faster.
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Sewer Line Repair & Replacement in Kawartha Lakes — Common Questions
Quick answers on tree roots, collapsed sewer pipe, trenchless repair, and who pays for what — for homeowners in Lindsay, Bobcaygeon, Fenelon Falls, Omemee, and nearby.
Do I need sewer line repair or just drain cleaning?
If the line backs up once and stays clear after snaking, it was a clog. If it backs up every spring, the cable stops at the same spot, or comes back muddy, the pipe is damaged. A camera after clearing settles it — we show you the footage before pricing any sewer pipe repair.
Can tree roots in a sewer line be fixed without replacing it?
Often. Roots enter through an open joint, so if the camera shows one or two bad joints, a spot repair or sectional liner stops them for good. If roots are in every joint of an old clay run, cutting buys 12–24 months — CIPP lining or replacement is the permanent fix.
Is trenchless sewer repair possible in Kawartha Lakes?
Usually. Pipe bursting needs soil around the line, not shallow limestone — we probe first around Lindsay and Omemee. CIPP lining needs a pipe that's still round; it can't fix a sag or a crushed section. Where neither fits, open trench is the honest answer.
What are the signs of a collapsed sewer pipe?
Every drain backing up, a cable that stops hard at one point, and a soft or sunken strip, greener grass, or a sinkhole forming over the line. Orangeburg ovals before it fails; clay shears at a joint. It won't wait — we schedule replacement within days and handle backups the same day.
Who pays — me or the City of Kawartha Lakes?
The City owns the main and the connection up to your property line; everything from there to the house is yours, including under the lawn and driveway. The camera records the exact distance, so there's no argument — if it's the City's side, we give you the footage to send them. On septic, the whole line is yours.
Do I need a permit for sewer line replacement?
Yes — a City plumbing permit, a road occupancy permit if work reaches the road allowance, and Ontario One Call locates before any digging. The City inspects the trench before backfill. We pull the permits, book the locates, and include the cost in the written price.
What Kawartha Lakes Homeowners Say About Our Sewer Line Repair
“Third backup in two years at our 1950s house in Lindsay. Searched sewer line repair near me and UltraStream ran a camera — roots in four clay joints under the maple. They lined the whole run in one day without touching the driveway. First dry spring since we bought the place.”
“A sinkhole opened at the edge of our Fenelon Falls driveway. Camera showed Orangeburg flattened to half its size. They burst a new line through it from the house to the property line — two holes, one day, driveway untouched. Showed us the before and after on the screen.”
“Line from the house to the septic tank at our Dunsford place had a belly from frost heave — backed up every spring. They dug it, re-graded, and laid new PVC in a day. Honest that trenchless wouldn't fix a sag, and the open trench was cheaper anyway on our lawn.”
“Another company quoted us a full sewer replacement in Bobcaygeon. UltraStream's camera showed one cracked section at the foundation wall and sound pipe everywhere else. Spot repair, a fraction of the price, and a recording we gave to our insurer.”
“Buying a century home in Omemee and wanted the sewer checked before closing. Googled sewer pipe repair near me and booked a camera. Found a collapsed clay section the seller agreed to fix — they did the replacement, pulled the permit, and the City inspected it. Saved us thousands.”
“Sewage backed up into the basement on a Sunday in Lindsay. They cleared it that day, then came back with the camera and found the break was on the City's side of the property line. Gave us the footage and the distance; the City fixed it at no cost to us. Could easily have sold us a dig.”