Services

Trenchless sewer topics for New Westminster

Compare five common topics, from sewer cameras to CIPP lining and pipe bursting. Each page explains possible fit, a typical method outline, cost factors, limitations, and questions for a qualified provider. Use the line inquiry to share your property details and questions.

Contextual photo · ThisisEngineering / Unsplash. Not a company project photo.

CIPP Pipe Lining

Learn how a cured liner forms an interior pipe wall and why host-pipe condition and access determine whether CIPP is suitable.

Learn why host-pipe condition, preparation, design, curing, and access determine CIPP suitability.

Cured-in-place pipe lining (CIPP) uses a resin-coated flexible liner that is inserted into an existing pipe and cured. It can reduce surface excavation compared with open-trench replacement, but it is not appropriate for every defect or pipe condition. A qualified provider should inspect and document the host pipe before proposing this method.

Read method details and questions →

Pipe Bursting

Understand how a bursting head opens the old pipe path while pulling replacement pipe, and where access pits or other excavation may be required.

Understand replacement along the old pipe path, including access points, utilities, and site limits.

Pipe bursting opens an existing pipe outward while replacement pipe follows the established path. The method commonly requires planned access points and may reduce continuous excavation, but nearby utilities, soil, depth, pipe material, and surface conditions must be evaluated before it is selected.

Read method details and questions →

Sewer Camera Inspection

Use recorded sewer-camera findings to discuss cracks, roots, offsets, blockages, access, and realistic next steps with a qualified provider.

Ask for recorded findings and an explanation before comparing major repair proposals.

A sewer camera can record visible conditions inside an accessible lateral. Ask the inspector to explain the footage, location, limitations, and whether cleaning or other investigation is needed. The City advises owners with a private-property blockage to call a licensed plumber to inspect the service.

Read method details and questions →

Localized Spot Repair

Compare targeted repair with full-line methods when inspection documents a limited defect rather than widespread failure.

Compare targeted and full-line scopes when inspection documents a limited defect.

A localized defect may be evaluated for a targeted repair instead of full-line work. The available approach can include internal repair or limited excavation, depending on pipe condition, position, access, and applicable requirements. Ask for footage and a written explanation of why the proposed scope fits.

Read method details and questions →

Cleanout & Access Planning

Identify existing cleanouts and discuss possible access points before evaluating lining, bursting, camera work, or limited excavation.

Identify cleanouts and possible openings before inspection or repair is proposed.

Access varies by property. The City says external access is needed for City clearing assistance and directs owners without an external cleanout to contact a private company about installing one. A qualified provider should confirm cleanouts, possible openings, buried utilities, and permit needs for the proposed work.

Read method details and questions →