Pre-installation CCTV
Full pipe run inspection, defect mapping, liner thickness specification, and access point confirmation.
Cured-in-place pipe lining installs a structural liner inside the existing pipe through existing access points — sealing all joints, cracks, root entry points, and infiltration sources without excavating the pipe. LiningWorks installs CIPP structural liners in commercial, industrial, and municipal pipe systems across the Charlotte, Greensboro, and Winston-Salem region.
Free phone consultation. Flat-rate pricing. No upsells, ever.
LiningWorks recommends CIPP structural lining when camera inspection confirms specific conditions where a continuous structural liner is the right solution.
Commercial CIPP lining follows a defined process — from pre-installation camera through liner installation, cure, and post-installation verification.
Commercial CIPP liner specification is based on pipe material, diameter, depth, traffic loading, and the degree of host pipe deterioration — not a standard residential liner thickness.
Each phase builds on the last — camera first, surface preparation, liner installation, and post-installation CCTV verification.
Full pipe run inspection, defect mapping, liner thickness specification, and access point confirmation.
Hydro jetting removes all scale, roots, and debris to ensure full liner-to-pipe contact across the entire run.
Resin-saturated liner is inverted through existing access and steam or water cured to spec. Post-installation camera confirms full bond and coverage.
A municipal utility district serving a commercial industrial park had a 12-inch concrete gravity sewer main with widespread joint separation across the full run — confirmed by camera inspection showing water infiltration at approximately every third joint and advanced H2S crown corrosion in the downstream half of the run.
LiningWorks specified a structural CIPP liner accounting for measured crown wall loss and installed the full 1,200-foot run in a single mobilization through existing manhole access. Post-installation camera confirmed full liner bond with no voids or wrinkles throughout. The district's wet-weather flow monitoring showed a 78% reduction in infiltration volume in the 30 days following installation.
“Widespread joint separation and crown corrosion in 1,200 feet of 12-inch concrete main. LiningWorks lined the full run through manholes in one mobilization. Post-installation camera was clean throughout. Wet-weather infiltration dropped 78% in the first 30 days.”
Every review below is posted directly on Google by verified customers.
Commercial CIPP lining requires accurate liner specification, licensed installation, and documentation that residential contractors cannot provide.
Short, honest answers — same way we'd explain it on the phone.
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