Root Intrusion — Coquitlam's #1 Sewer Problem
Coquitlam's mature urban forest is one of its most beautiful features — but the same trees whose roots seek moisture underground find their way into hairline cracks in clay and concrete sewer pipes. Once inside, roots grow rapidly, eventually causing complete blockages and even structural pipe damage.
Older Coquitlam neighbourhoods like Maillardville, Burquitlam, and Ranch Park have the highest risk due to original clay sewer pipes from the 1960s and 70s and mature tree canopy. We've removed thousands of root intrusions across Coquitlam and know exactly what to expect in each neighbourhood.
Our approach: camera inspection first to see exactly what's there, mechanical root cutting and hydro-jetting to clear the line completely, then a second camera pass to confirm pipe condition and whether repair or replacement is needed.
Why Choose Us
- ✓Camera inspection before and after clearing
- ✓Mechanical root cutting + hydro-jetting
- ✓Preventative root treatment available
- ✓Full sewer line repair or replacement if needed
- ✓Trenchless repair options — minimal excavation
- ✓24/7 emergency sewer backup response
Signs of Root Intrusion in Your Coquitlam Home
Multiple Slow Drains
When several fixtures slow down simultaneously — toilets, tubs, sinks — the blockage is in the main sewer line, not a branch drain. Root intrusion is a common cause.
Recurring Blockages
If your main sewer line blocks every 6–18 months after clearing, roots are likely re-growing through a crack in the pipe wall. Camera inspection will confirm.
Gurgling Drains
Gurgling or bubbling sounds from drains, especially toilets, when other fixtures drain, indicate a partial main line obstruction — often roots.
Sewage Odors
Sewage smells inside your home can indicate a partial sewer line blockage allowing gases to escape through fixture traps.
Sewage Backup
Raw sewage backing up through floor drains or toilets is a sewer emergency. Often caused by a complete root blockage. Requires immediate response.
Lush Lawn Patches
An unusually green, lush patch of lawn over your sewer line can indicate a leak caused by root damage — the roots and sewage are fertilizing the grass.
Our Root Intrusion Removal Process
Camera Inspection
We run a sewer camera through your main line to locate the root intrusion, assess its severity, and check pipe condition before any clearing.
Root Cutting
A mechanical root cutter breaks up and removes the root mass from inside the pipe. We cut through even large root balls to restore flow.
Hydro-Jetting
High-pressure hydro-jetting at 3,500 PSI scours the pipe walls clean, flushing all root debris, and removing the fine root hairs that snaking misses.
Post-Clear Inspection
A second camera pass confirms the line is fully open and assesses pipe condition. We recommend repair if we find cracks, offsets, or root damage.
Sewer Line Repair Options After Root Intrusion
Root Treatment
Chemical root inhibitors applied after clearing slow root re-growth for 1–3 years. Best for pipes in good condition with minor root entry.
Pipe Lining (CIPP)
A resin-impregnated liner is inserted and cured in place, creating a new pipe inside the old one. Trenchless — minimal yard disruption.
Pipe Bursting
A bursting head breaks the old pipe outward while simultaneously pulling a new pipe through. Full replacement without open excavation.
Traditional Replacement
For severely damaged pipe sections, we excavate and replace with modern PVC. The best long-term solution for extensive root damage.
What Coquitlam Homeowners Say
"Multiple drains backing up — camera inspection found a massive root ball in the main sewer line. They hydro-jetted it completely clear and showed me the before and after footage. Problem completely solved."
"Our sewer had been cleared three times in two years by different companies — always came back. HVAC Coquitlam found a cracked clay pipe section with roots growing back through the same spot. They lined it and it's been clear for 18 months now."
"Sewage backup in the basement at 8pm on a Friday. They were here by 9:30pm, cleared the root blockage, and ran the camera to check the line. Professional, calm, and got the job done. Couldn't ask for more."
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Root Intrusion FAQs — Coquitlam
How do tree roots get into sewer pipes in Coquitlam?
Tree roots seek water and nutrients. Sewer pipes — especially older clay and concrete pipes — develop hairline cracks at joints over time. Roots detect the moisture and gases escaping from these cracks and grow toward them, entering the pipe through even tiny openings. Once inside, they grow rapidly, fed by the nutrient-rich environment. In Coquitlam, homes built before 1990 with original clay sewer pipes in treed yards are most at risk.
How do you remove tree roots from a sewer pipe?
We use a mechanical root cutter — a rotating cutting head on a cable — to break through and remove the root mass. We follow with hydro-jetting at 3,500 PSI to flush debris and scour fine roots from the pipe walls. For pipes in good condition, this restores full flow. We always run a camera before and after to confirm results and assess whether pipe repair is needed.
Will the roots grow back after removal?
In most cases, yes — if the crack or joint that allowed root entry is still there. Clearing the roots is a temporary solution; the permanent fix is repairing or lining the pipe section to seal the entry point. We can also apply a root inhibitor chemical (copper sulfate) after clearing, which slows root re-growth for 1–2 years. We discuss all options during your service call.
Do I need to dig up my yard to fix root intrusion?
Not necessarily. Pipe lining (CIPP — cured in place pipe) allows us to reline a damaged sewer pipe from the inside with no excavation. Pipe bursting replaces the pipe by pulling a new one through the old one — also trenchless. For extensive damage or collapsed sections, some excavation may be required, but we always use the least invasive method possible.
How much does root intrusion removal cost in Coquitlam?
Root cutting and hydro-jetting for a standard main sewer line starts at $400–$800. Camera inspection is additional or included in full-service packages. Pipe lining runs $150–$200 per linear foot. Traditional pipe replacement varies with excavation requirements. We provide written quotes after camera inspection — you know the cost before any repair work begins.
Sewer Backing Up in Your Coquitlam Home?
Don't wait for a full backup. We respond 24/7 to root intrusion emergencies across Coquitlam and Port Coquitlam.
📞 Call +1 (447) 557 9441