What relining is, and when it is not the answer

What relining is, and when it is not the answer.

Pipe Relining Guide explains CIPP and slip-lining honestly: how they work, where they fail, and the pre-inspection evidence a contractor should require.

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Detection & investigation only — repairs by licensed tradesFixed quote before any workWritten, dated reportsGreater Vancouver & Lower Mainland

This site focuses on relining honesty: what CIPP and slip-lining can fix, and the condition limits that rule them out.

What we investigate

Pipe relining guidance

Relining Options Explained

Relining rebuilds a pipe from inside. It can be the right answer for a structurally sound but cracked or root-prone line, and the wrong answer for a c…

Pre-Relining Inspection

Relining quotes should start with footage. Without an interior inspection, no one can honestly say whether a line can be lined, or whether it should b…

Post-Rehabilitation Verification

A finished liner should be inspected like any other pipe: smooth transitions, no wrinkles blocking flow, no missed sections. Verification closes the p…

Describe the symptoms. Call or email with what you see, hear or smell, and when it appears.
On-site investigation. Non-invasive methods narrow the search: acoustic, thermal, moisture, tracer gas or line tracing as needed.
Confirm the source. Every clue is confirmed by a second method before it is reported.
Written report. Findings, evidence, limitations and next steps, formatted for owners, managers and insurers.

See the full process

How pricing works → · What to expect on the day →

Greater Vancouver coverage

VancouverCity of Vancouver, including Downtown, Kitsilano, Mount Pleasant, Kerrisdale, Dunbar, Hastings-Sunrise and surrounding neighbourhoods.
BurnabyMetrotown, Brentwood, Lougheed, Edmonds and SFU/university areas.
RichmondCity Centre, Steveston, Terra Nova and surrounding districts.
SurreyWhalley, Newton, Fleetwood, Cloverdale, South Surrey and Grandview.
White RockWhite Rock and the South Surrey waterfront.
New WestminsterDowntown New West, Sapperton, Queensborough and Uptown.
CoquitlamBurquitlam, Austin Heights, Westwood Plateau and Town Centre.
Port CoquitlamCitadel, Oxford Heights and the downtown core.