
Pipe relining is appropriate when a pipe has lost structural integrity due to cracking, corrosion, root intrusion, or joint separation, but the pipe has not fully collapsed.
Galaxy Plumbing Inc. provides pipe relining services for:
Galaxy Plumbing Inc. delivers pipe relining as a fully managed service from diagnosis through to verification, compliant with Ontario Building Code and ASTM relining standards:

A CCTV camera is run through the pipe to map defects, measure diameter, confirm access points, and determine whether relining is structurally viable.
Hydro jetting clears the interior of root material, grease deposits, scale, and any loose debris that would prevent the liner from bonding to the pipe wall.
A calibrated liner of felt, fibreglass, or composite material is impregnated with epoxy or polyester resin and cut to length based on the measured repair section.
The liner is inserted by inversion (pressure-driven) or pull-in-place method and inflated against the pipe wall using a calibration tube or bladder.
Depending on the resin type, curing is completed by UV light train, circulating hot water, or ambient temperature over a period of one to four hours.
A camera is run through the relined section to confirm full wall adhesion, smooth bore, correct lateral reinstatement, and no voids or wrinkles.

Pipe relining works across a wide range of pipe materials commonly found in GTA properties. The table below shows which materials are suitable for relining and the typical condition that triggers the work.
For pipes that have fully collapsed or are offset beyond the threshold for liner installation, Galaxy Plumbing provides emergency repairs and trenchless or open-cut replacement as the appropriate alternative.
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Galaxy Plumbing Inc. provides pipe relining for residential, commercial, and multi-unit properties across the Greater Toronto Area:

Pipe relining offers structural rehabilitation with none of the property damage associated with open-cut excavation:
For properties where drain condition has not been recently assessed, Galaxy Plumbing recommends a drain camera inspection as the first step to confirm whether relining is the right solution.

1. How do I know if my pipe can be relined?
The only reliable way to determine whether a pipe is suitable for relining is a CCTV camera inspection. The camera identifies the type and severity of defects, measures the pipe diameter and length, and confirms whether the structural condition supports liner installation. Pipes that are fully collapsed, severely offset, or delaminated beyond a recoverable state cannot be relined and require excavation and replacement instead. Galaxy Plumbing Inc. performs drain camera inspections before every relining project to confirm suitability.
2. Can pipe relining be done on a pipe that still has root intrusion?
Root intrusion must be cleared before relining can proceed. Hydro jetting and mechanical root cutting remove root material and debris from the pipe interior so the liner can bond correctly to the pipe wall. If roots have caused significant structural damage, the extent of cracking and joint separation determines whether relining remains viable. Galaxy Plumbing Inc. performs drain snaking and cleaning as part of the pre-relining process to prepare the pipe correctly.
3. Will pipe relining stop root intrusion permanently?
Yes, for the relined section. The cured liner creates a smooth, seamless interior with no joints or cracks for roots to penetrate. Root intrusion after relining is limited to sections of pipe outside the relined area or at access points where the liner terminates. Galaxy Plumbing inspects lateral reinstatement points carefully to ensure they are sealed correctly. For ongoing protection across the broader drain system, periodic flood prevention inspections are a smart next step.
4. How long does pipe relining take?
Most residential pipe relining projects are completed in one to two days including camera inspection, hydro jetting, liner installation, and curing. Larger commercial projects or sections requiring multiple liner pulls may take longer. Galaxy Plumbing Inc. provides a project-specific timeline after the initial camera inspection. For urgent pipe failures that cannot wait, our emergency repairs team is available around the clock.
5. Is pipe relining more expensive than pipe replacement?
For most residential projects, pipe relining costs less than excavation-based replacement when the full scope of restoration is considered. Excavation requires cutting and backfilling trenches, repairing driveways or landscaping, and disposing of the excavated material. Relining eliminates those costs entirely. The liner material and labour are typically less expensive than open-cut replacement for accessible pipe sections. Contact Galaxy Plumbing team for a site-specific estimate comparing both options.

Galaxy Plumbing Inc. provides a full range of drain, sewer, and water services to support pipe relining and ongoing property maintenance: