Drain Relining in Birmingham — No-Dig Drain & Pipe Repair

When Relining Is the Right Fix

Drain relining is suitable for a specific range of faults. It works well when the pipe retains enough of its original shape to accept a liner, and the damage is confined to the pipe wall or joints rather than the pipe structure as a whole.

• Hairline cracks — small fractures in clay or concrete pipe walls that allow groundwater ingress or cause leakage into the surrounding soil.
• Fractured clay joints — the push-fit joints on Victorian clay drainage are the most common failure point; relining bridges across every joint in the run.
• Root ingress — roots enter through cracked joints; once cleared, relining seals the entry point permanently.
• Displaced joints — where ground movement has pushed pipe sections slightly out of alignment, a liner can bridge the gap if the displacement is minor.
• Minor partial collapses — localised inward deformation that hasn't fully closed the bore can sometimes be lined, assessed case by case.

If the pipe has fully collapsed — the bore has closed completely or the pipe has broken into sections — relining is not possible and excavation is required. We will tell you this clearly after the CCTV survey, and you can read more about that on our collapsed drain repair page.

How It Works

1. CCTV survey. We run a camera through the drain to locate every defect, measure the pipe diameter, and confirm the drain is suitable for lining. See our CCTV drain survey service for more detail.
2. Clean and descale. The drain is jetted at high pressure to remove all debris, root material, and any build-up on the pipe walls. The liner needs clean, dry contact with the host pipe to bond correctly.
3. Liner insertion. A flexible felt liner, pre-saturated with two-part epoxy or polyester resin, is winched or inverted into the pipe and positioned over the damaged section (or the full run, if needed).
4. Inflation and cure. An inflation bladder expands the liner against the pipe wall and holds it in contact while the resin cures — either at ambient temperature or with hot water/steam for faster turnaround.
5. Final CCTV pass. Once the liner is cured and the bladder removed, we run the camera again to confirm full contact, check that no joints are bridged poorly, and sign off the repair.

Why Birmingham Homes Need It

Birmingham has one of the largest stocks of pre-1919 housing in England. Victorian and Edwardian terraces run almost unbroken through Handsworth, Aston, Small Heath, Sparkhill, and large parts of the south of the city. Almost all of that housing was built on original clay egg-cup and socket drainage, now well over a century old. Clay itself is durable, but the joints between sections are not — they rely on a cement fillet that dries out and cracks over decades, letting in the fine feeder roots of the plane trees, limes, and horse chestnuts that line Birmingham's residential streets.

Relining is the cleanest answer to that combination of problems. It seals every joint in the lined section, stops root ingress at source, and does it without disturbing Victorian tiled paths, mature garden borders, or block-paved drives that would cost as much to reinstate as the drainage repair itself.

Our drainage repairs service covers both relining and excavation where relining isn't viable.

What It Costs

Relining is priced per metre of liner installed, based on the pipe diameter and the length of the affected run identified at survey. We don't quote before surveying — the camera tells us what's needed, and we won't charge you for lining you don't need.

• The CCTV survey cost is credited against the job if you proceed with relining.
• You receive a fixed written quote after the survey — no hourly rates, no open-ended estimates.
• No call-out charge applies.
• Most domestic relines in Birmingham are completed within a single working day.