Structural wall stabilisation and patio reconstruction following ground movement damage

Loss adjuster: Undisclosed

Location: London

Completed: 2026

Budget: £61,000

Retaining wall defect created multiple problems

A homeowner experienced cracking to a rear patio retaining wall and deterioration of the existing patio slab.

The project involved structural repairs, drainage improvements and complete reconstruction of the patio to create a safe, durable and attractive outdoor space.

The loss adjuster came to us because they wanted a more efficient and cost effective solution than that offered by competitors. We were able to apply our knowledge of Helifix methodologies and reinforced slabs to remove the need to demolish the wall.

Quality repair and finish ready for outdoor living

The project successfully stabilised the patio retaining wall, improved site drainage and transformed the rear garden with a durable, low maintenance patio finished in premium natural stone paving.

How we aimed to keep future claims at bay

This project demonstrates our ability to identify and rectify the root causes of property damage, not just the visible defects. By combining specialist structural repairs, engineered drainage solutions and high quality reinstatement works, we delivered a durable, long-term solution that reduced future risk and claim recurrence. Ensuring efficient project delivery, technical excellence and consistently positive outcomes for both insurers and policyholders.

What was our process of structural repair and reconstruction?

  1. Demolition and removal of the existing planter wall, hedge row, patio slab and paving finishes including steps to the lower part of the garden.
  2. Removal and rebuild to the brick wall adjacent to the steps leading to the lower part of the garden.
  3. Structural crack repairs using Helifix stainless steel reinforcement and resin injection techniques.
  4. Installation of stainless steel Helifix Cemties to improve stability between the patio retaining wall and new reinforced concrete down stand beams.
  5. Construction of a new mesh reinforced concrete slab with movement joints and drainage falls.
  6. Installation of a new ACO drainage system connected to the existing drainage network.
  7. Construction of new garden steps.
  8. Installation of new riven sandstone paving.
  • Demolition and reconstruction
  • Helifix structural repairs
  • Resin injection Stainless steel Helifix Cemties
  • Mesh reinforced concrete slab installation
  • Design and installation of effective drainage solution

  • Reconstruction of the patio, steps
    and sandstone paving to complete

  • Finished solution minimised future claims for the homeowner and insurance provider.

Client feedback

The teams involved were reliable, conscientious, always polite and respectful. Any queries or questions were listened to carefully and addressed in a professional manner. We are pleased with the end result.