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Every commercial site brings its own access and disruption challenges. Relining is particularly valuable where excavation would mean breaking into buildings, floors, roads, parking areas or working premises so we assess each site on its own terms before recommending a repair.
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Locating cracks, joint failure and root ingress before we recommend a repair method.
A resin-saturated liner cured in place to form a new structural pipe inside the old one, without excavation.
A targeted resin patch for an isolated defect, where a full reline isn't needed.
High-pressure water jetting to clean the host pipe before lining begins.
Removing root ingress and scale so the liner bonds properly to the pipe wall.
A full re-survey and video record confirming the completed repair.
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Digging up a building floor, warehouse yard, retail unit, car park, road, area of hardstanding or landscaped ground brings reinstatement costs, extended programmes and for an occupied commercial site, business interruption can outweigh the cost of the repair.
Trenchless, no-dig drain repair avoids that: the liner is installed through existing access points, so there’s no excavation and reinstatement, no lost site access, and far less downtime for the business operating above.
For facilities managers, property managers, landlords and site operators, the practical questions usually matter more than the technical detail: how much access is needed, whether an area needs to close, how long the drain will be out of use, whether excavation can be avoided altogether, what happens to connected drainage during the works, and how disruption is planned around the rest of the site.
We plan every commercial relining job around these questions, so the works fit around your operation rather than the other way round.
To discuss a service with Sam
| Drain Re-Lining | Excavation & Pipe Replacement | |
|---|---|---|
| Disruption | Internal repair - no digging, no reinstatement | Floors, car parks, roads or landscaping often dug up |
| Time | Same-day repairs possible | Can take days, even weeks |
| Access | Access via existing manholes or a small entry point | Heavy plant, welfare and site clearance often required |
| Business impact | Site can usually remain operational throughout | Areas may need to close during works |
| Warranty | WRc-compliant liners, typically 20-50 year design life | Varies by contractor and materials |
| Suitability | Depends on pipe condition, diameter and access - confirmed by CCTV survey | Usually required where a pipe has collapsed or lining isn't viable |
CCTV survey of the affected drain run.
Diagnosis of the defect such as cracking, joint failure, root ingress or deformation.
Suitability assessment to confirm relining is the right repair method.
Drain cleaning and preparation, using high-pressure water jetting and mechanical cutting where needed.
Liner selection, based on pipe diameter, material and defect type.
Liner installation: inversion or pull-in-place, depending on the site.
Curing of the resin system, including UV curing where appropriate, to form the new structural pipe.
Reopening of any lateral connections affected by the lining.
Post-installation CCTV verification of the completed repair.
Documentation and completion record provided on handover.
To discuss a service with Sam
Family-run and local, trusted by businesses and landlords across the region.
Over 40 years’ drainage experience as specialists in complex and difficult drain repairs.
No subcontractors: every job is carried out by our own trained engineers, with the team headed up by Sam Burns.
Trading Standards Approved, reliable, accountable and fully insured.
CCTV surveys and professional reporting with clear video and written evidence at every stage.
Clear recommendations: we’ll tell you honestly whether relining is the right fix for your drain.
Commercial-site experience, used to working around trade, tenants, staff and the public.
Minimal-disruption approach: no-dig repair means less mess, less downtime, and a faster return to normal operations.
To discuss a service with Sam
Using CCTV drain surveys, we identify the exact cause of a drainage problem before recommending a repair. Wherever the pipe condition allows, that means trenchless pipe repair rather than unnecessary excavation.
For commercial sites, where a dug-up car park, floor slab or access road has real cost beyond the repair itself, that distinction matters.
Relining is generally suitable for cracked drains, leaking pipework, joint defects, root-damaged drains and ageing drainage runs, along with sites experiencing repeated defects or blockages where a CCTV condition survey has identified structural damage. It’s also the preferred option for pipes running beneath surfaces that would be difficult or expensive to dig up like building floors, access roads, car parks and hardstanding.
Relining isn’t automatically the right fix for every damaged drain. Suitability depends on the host pipe condition, pipe diameter, the extent of any deformation or collapse, and access to junctions, all of which we confirm with a CCTV condition survey before recommending a course of action. Where a pipe has collapsed or lining isn’t viable, we’ll say so and explain the alternative.
To discuss a service with Sam
At Roman Rod, we offer a wide range of commercial drain re-lining services across Wiltshire and Somerset including in and around Midsomer Norton, Peasedown St John, Timsbury, Wick & Warmley, Keynsham & Saltford, Trowbridge, Bradford-on-Avon , Corsham, Chippenham, Paulton and Radstock.
Our CCTV drain surveys identify the underlying drainage defect on site, and wherever the pipe condition allows, structural lining rehabilitates the existing pipework and reduces the need for excavation, helping commercial premises across the region keep trading with minimal disruption.
3 easy ways to get in touch with us:
Call 0800 222 9120: give us a call today
Request a Free Quote: send us an enquiry today
Send us an email to info@romanrod.com
To discuss a service with Sam
Roman Rod is trusted by businesses across Bath, Somerset, and Wiltshire to keep their drains running smoothly. From high-pressure jetting and rodding to structural repairs and manhole rebuilding, our team provides complete drainage solutions for commercial sites.
Industries we regularly support include:
We tackle drain blockages caused by oil, grease, food solids, detergents, slurry, sediment, and other trade effluent — keeping premises safe, hygienic, and compliant.
Our no-call-out-fee emergency service gives business owners and landlords peace of mind knowing help is always available.
Hospitality and rental properties face unique drainage challenges. Kitchens often suffer from grease and fat build-up, while multi-tenanted properties experience frequent misuse of drains.
Roman Rod provides tailored solutions including:
By combining proactive maintenance with responsive repairs, Roman Rod ensures commercial drainage systems remain reliable, safe, and fully operational.
3 easy ways to get in touch with us.
