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MAPEI Certified

Cracked Walls Repair

Cracks in your walls are more than just an eyesore - they can signal underlying structural issues that put your home at risk. Our expert team uses proven techniques like crack stitching to restore strength, stability, and appearance, ensuring your walls are safe, durable, and looking their best.

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Why choose us

About Core Structural Repair

Our engineers and specialists have extensive experience addressing subsidence, settlement, and structural weakness in London’s brick-built properties.

We use tried-and-tested underpinning and stabilisation techniques, tailored to your property’s soil and design, to ensure lasting strength and security.

Every project is handled with meticulous attention to detail, from thorough inspections to precise execution, giving homeowners confidence that their property is protected for years to come.

With a commitment to professionalism, transparency, and technical excellence, we are the trusted choice for reliable structural repair in the UK.

  • Specialists in London foundations – deep expertise in repairing brick-built houses and common UK subsidence issues.
  • Proven methods – underpinning, crack repair, and stabilisation techniques backed by industry standards.
  • Long-term protection – repairs that not only fix problems today but prevent them from returning.
  • Qualified professionals – trained engineers and builders in London ensuring safe, reliable workmanship.
  • Clear communication – honest assessments, transparent pricing, and regular project updates.

Get peace of mind with a FREE professional wall cracks inspection carried out by trusted structural specialists.

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Our cracked walls repair services

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Strengthen walls with precision

Cracked walls can compromise both safety and aesthetics. Using techniques like crack stitching, we carefully restore structural integrity without replacing entire sections. This method reinforces the wall from within, making it stronger while keeping your existing materials intact.

Restore surfaces and finishes

Beyond structural repair, cracked walls often need cosmetic restoration. We match plaster, paint, and textures so repaired areas blend seamlessly with your existing surfaces. This ensures your walls look flawless while remaining secure.

Protect against recurring cracks

Walls that have cracked once are prone to future damage if underlying causes are ignored. Our team evaluates moisture levels, load distribution, and environmental factors, applying solutions like crack stitching combined with stabilisation measures to reduce the chance of re-occurrence.

Expert guidance every step

Repairing cracked walls can be confusing, with multiple options and technical considerations. We guide you through the process, explaining how crack stitching works, what materials will be used, and the expected lifespan of the repair. You stay informed and confident throughout the restoration.

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Certified experts

Our team is fully qualified and trained in the latest MAPEI structural repair techniques, ensuring every project is carried out safely and to the highest standard.

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Local Knowledge

With extensive experience spanning more than 10 years working in the London area, we fully understand the specific soil conditions and building challenges typical of local properties.

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Minimal disruption

Our repair methods and solutions are designed to be efficient and unobtrusive, keeping your home functional and comfortable while the structural work is carried out.

Why cracked walls need professional attention

  • Weakened structural integrity – Unattended cracks can allow walls to lose strength, increasing the risk of sections collapsing or bowing.
  • Water penetration and damp – Cracks can let moisture seep in, causing mould, mildew, and long-term damage to plaster and paint.
  • Pest entry points – Tiny openings in walls create pathways for insects and rodents, leading to infestations that are hard to control.
  • Escalating repair costs – Minor cracks are easier and cheaper to fix, while delayed intervention can require extensive wall reconstruction.
  • Reduced property value – Visible or growing cracks signal neglect to potential buyers or tenants, impacting resale or rental prices.

Professional crack stitching and wall repair address these risks effectively, reinforcing your walls and restoring both safety and appearance.

Protecting your indoor environment

Cracks in walls can let in drafts, moisture, and dust, subtly affecting your indoor air quality and comfort.

Our crack stitching repairs seal gaps and restore barriers, helping to maintain consistent temperatures, reduce damp spots, and keep your home healthier year-round.

By professionally repairing these cracks, we make your walls fully reliable again, so you can use every room as intended without worrying about shifting or weakening surfaces.

Reinforcing your home’s structural backbone

Cracked walls can compromise the strength of your building over time. Our approach focuses on reinforcing the wall itself, not just covering the damage.

Techniques like crack stitching restore stability by reconnecting fractured sections and distributing weight evenly. This ensures your walls can handle everyday stresses, heavy fixtures, and environmental pressures without further deterioration.

Contact us

Booking a survey or simply looking for advice is easy - just reach out using the details below. Our experts are here to guide you through the process and help protect your property.

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As Mapei-accredited specialists, we bring proven expertise and industry-approved methods to every structural repair project.