Structural repairs for collapsed, cracked, or root-damaged drains. We combine civil engineering expertise with “No-Dig” technology to restore your drainage with zero disruption.
A damaged drain is a problem that only gets worse with time. What starts as a hairline crack can lead to root ingress, ground subsidence, and eventually complete pipe collapse. The longer you wait, the more expensive and disruptive the repair becomes.
If you’re experiencing any of these warning signs, your drainage system likely needs structural repair:
At Paverose Environmental, we don’t just unblock drains and hope for the best. We identify and fix the underlying structural problems to prevent future failures. Whether that means a targeted patch repair, full relining, or complete excavation and replacement, we have the expertise and equipment to restore your drainage system properly.
We’re not a one-trick operation. From routine maintenance to emergency response, we cover the full spectrum of liquid waste and drainage services.
Still don’t see what you’re looking for? – Contact us, as we can help with most waste services.
Whether it’s an emergency or you’re planning ahead, we’re ready to help.
As part of the Paverose group—which includes Paverose Civils—we have extensive experience in groundworks and civil engineering. We’re not just drain specialists who occasionally dig; we’re experienced civil contractors who understand how to excavate safely and efficiently, even in challenging conditions.
Our excavation capabilities include:
When we excavate, we don’t leave a mess behind. Professional, clean, and fully restored—that’s the standard we work to.
"Called them at 11pm on a Saturday with a flooded basement. They were there within the hour and had it sorted by morning. Absolute lifesavers."
Most drains can be successfully relined, but not all. Relining works well for cracks, fractures, root damage, displaced joints, and minor deformation. However, if a pipe has completely collapsed, is severely misaligned, or has significant voids around it, excavation may be the safer and more effective option. We’ll always assess your specific situation through a CCTV survey first and recommend the approach that will give you the best long-term result—not just the easiest sale.
It depends on the method and extent of damage. A localised patch repair can often be completed in 2-3 hours. Full relining of a standard drain run typically takes half a day to a full day, including preparation, installation, and curing. Excavation and replacement jobs are more variable—a straightforward section might take 1-2 days, while deeper or more complex work could take longer. We’ll give you a clear timeframe when we quote.
Technically, yes—but in practice, it’s not a problem. A typical CIPP liner adds only a few millimetres to the pipe wall. This minimal reduction is more than offset by the smoother internal surface, which actually improves flow compared to an old, rough, scaled pipe. You’ll often see better drainage performance after relining than before.
Yes. We stand behind our work with comprehensive warranties on both materials and workmanship. CIPP liners are designed for a 50+ year service life, and we provide documentation confirming the specification and expected performance of your repair. Specific warranty terms depend on the type of repair and materials used—we’ll explain exactly what’s covered when we quote.
Start with a CCTV survey. Once we can see exactly what’s happening inside your drains—the location, type, and severity of any defects—we can recommend the most appropriate repair method. We’ll explain the options, the pros and cons of each, and provide a clear quote so you can make an informed decision.
Yes. This is exactly where No-Dig technology excels. We can reline drains running beneath structures, roads, car parks, and other areas where excavation would be extremely disruptive or prohibitively expensive. As long as we have access points at either end of the pipe run, we can usually complete the repair without touching the surface above.