Smart Flow

Dorset · Hampshire · Somerset · Devon

Drain Relining & Repairs

Trenchless, no-dig lining that reinforces a damaged pipe from the inside — usually avoiding the cost and disruption of digging up a garden, driveway, or floor. Backed by a 10-year guarantee.

What relining actually involves

A resin-coated liner is inserted into the damaged section of pipe and then cured in place, forming a new structural wall inside the old one. Once set, it seals cracks, bridges gaps at displaced joints, and restores the pipe's strength — without needing to excavate the ground above it.

Where excavation genuinely can't be avoided (a full collapse, for example), we'll tell you honestly rather than attempt a lining repair that won't hold.

When relining is the right call

The 10-year guarantee

Structural lining and repair work carried out by us is covered for 10 years — that's a genuine written guarantee, not just a sales line, so you've got real peace of mind on work that's otherwise hidden underground once it's done.

Had a CCTV survey flag a problem?

Call us directly or send your details through the form and we'll get back to you, usually the same day during working hours.

Call 0800 043 4200

Frequently asked questions

Do I need a survey before relining?
Yes, in almost every case — we need to see exactly where the damage is and how bad it is before quoting for a repair, which is why a CCTV survey usually comes first.
How long does relining take?
Most domestic relining jobs are completed in a single day, since there's no excavation or reinstatement work needed afterwards.
Will you ever need to dig up my garden?
Only where the damage is too severe for lining to hold — a full collapse, for example. We'll always tell you honestly if that's the case rather than attempt a repair that won't last.