Structural Repairs London -
City Structural Ltd
At City Structural Ltd, we specialise in delivering professional, reliable structural repairs in London and the surrounding areas. With years of experience working on both residential and commercial properties, we understand the importance of maintaining the structural integrity of your building. Whether it’s minor cracking or serious foundation movement, our team is here to help.
Trusted Structural Repair Specialists
in London and surrounding areas
City Structural Ltd has built a strong reputation across London for providing high-quality structural repairs. Our team of experienced engineers and contractors are fully trained and insured, ensuring every project is completed safely and to the highest standards. We deal with a wide range of structural issues, including cracked walls, subsidence, foundation problems, and more. No matter the size or scope of the issue, we approach every job with the same attention to detail and commitment to quality.
When dealing with structural problems, time is often critical. Leaving an issue to worsen can lead to much larger repair bills in the future, or even unsafe conditions. That’s why we offer a responsive service throughout London, attending to urgent repair work promptly. We also provide expert assessments and structural surveys, helping property owners understand the root of the problem and the most effective solutions. All our repair work is fully compliant with UK building regulations and backed by guarantees for peace of mind.
Recent Projects
Helifix Approved
View the official Helifix video of various structural remedial repairs to a masonry brick house. The video demonstrates how to repair cracks near corners and openings, bay windows, brick arch lintels, reconnecting internal walls with external walls, crack stitching, overcoming foundation settlement, repairing or creating flat arch lintels, creating masonry beams, replacing cavity wall ties and stabilising bowed walls into joist sides.
Common Structural Issues We Repair
As a London-based structural repair company, we regularly deal with problems caused by a variety of factors unique to urban properties. London’s mixed soil types, older housing stock, and history of bomb damage in some areas mean that structural problems are not uncommon. One of the most frequent issues we encounter is cracking in walls, which can be due to anything from thermal movement to subsidence. Our team will investigate and identify the cause before suggesting appropriate remedial action.
Subsidence is another major concern for many property owners. It can be caused by factors such as tree roots, clay soil shrinkage, or leaking drains. In these cases, we often carry out underpinning or resin injection to stabilise the foundation. We also fix bowing walls, deteriorated brickwork, and steel or timber structural supports that have become compromised. Whether you live in a Victorian terrace or a modern flat, we have the knowledge and expertise to restore your home’s structural soundness.
Crack Stitching and Wall Tie Replacement
Cracks in walls can be a sign of structural movement, and in many cases, they require more than just cosmetic repair. At City Structural Ltd, we offer specialist crack stitching services which involve inserting stainless steel bars into the wall to restore strength and prevent further movement. This method is ideal for stabilising both internal and external walls without the need for major disruption to your property.
Another key structural service we offer is wall tie replacement. Over time, the metal wall ties that bind external and internal walls together can corrode, especially in older properties. This can lead to bulging or unstable brickwork. We carry out wall tie surveys and use non-invasive tools to identify any deterioration. If needed, we install new wall ties using modern materials that are resistant to rust and built to last. These repairs are essential in ensuring the long-term stability and safety of your building.
Foundation Repairs and Underpinning
The foundation of your building is the most critical element of its structure. When it starts to fail, prompt professional repair is essential. Our team at City Structural Ltd is highly experienced in foundation repairs across a variety of London properties. We use both traditional and modern techniques to deal with problems such as subsidence, heave, or settlement. One of the most effective solutions we offer is underpinning, which strengthens the foundation by extending its depth or breadth.
Depending on the severity of the issue, we may also use resin injection methods. This involves injecting a strong expanding resin into the ground beneath your foundation, which then hardens to create a solid base. This technique is less invasive than traditional underpinning and can often be completed more quickly. Whichever method is best for your property, we make sure the work is completed efficiently, safely, and with full structural guarantees.
Why Choose City Structural Ltd?
We know there are many building companies offering structural services in London, but City Structural Ltd stands out for our reliability, professionalism and local knowledge. We take pride in delivering high-quality workmanship on every project, whether it’s a small residential crack repair or a full foundation underpinning. Our engineers have in-depth knowledge of the challenges faced by London properties and are always on hand to offer honest, practical advice.
From the first site visit to final sign-off, we make the process as smooth and stress-free as possible. Our team is friendly, tidy, and respectful of your home or business premises. All of our work is fully insured and guaranteed, giving you complete peace of mind. Whether you’re worried about a crack in your wall or need urgent subsidence repair, we’re here to help. City Structural Ltd is your trusted partner for structural repairs in London – delivering safe, secure results that last. Contact us today.
Frequently Asked Questions
There are several key warning signs that your property may require structural repairs. Cracks in walls, particularly those wider than 5mm or that run diagonally from doors and windows, can be an early indicator of movement or stress in the building’s structure. Uneven floors, sticking doors or windows, and visible gaps between walls and ceilings are also common signs. In more serious cases, you might notice bulging walls, sagging roofs, or evidence of subsidence like sinking or sloping ground near the foundations. Damp and water ingress can also contribute to structural weakening. At City Structural Ltd, we always recommend having a qualified structural engineer carry out an inspection if you’re concerned. Early diagnosis can prevent more serious problems and help keep repair costs down. We offer structural surveys and expert assessments across London, helping property owners understand the cause and extent of the issue before deciding on the best solution.
The cost of structural repairs in London can vary greatly depending on the type, severity, and location of the issue. Minor crack stitching or wall tie replacement may start from a few hundred pounds, while more serious problems like foundation underpinning can run into several thousand. The complexity of the job, access to the affected area, the type of property, and the repair method chosen will all influence the final price. At City Structural Ltd, we believe in transparent pricing and will always provide a detailed written quote after our initial inspection. We never charge for unnecessary work and only recommend repairs that are essential for safety and structural stability. Where possible, we’ll offer different repair options to suit your budget. We also work with insurance providers and can help you navigate claims for issues like subsidence or impact damage. If you’re unsure, our team is happy to provide guidance tailored to your property.
Yes, we have extensive experience working on listed buildings and period properties throughout London. These types of buildings often require a more sensitive approach due to their age, construction materials, and any historical designations. Our team at City Structural Ltd understands the specific challenges involved, such as dealing with lime mortar, older timber frames, or stonework. We work closely with conservation officers and follow all relevant regulations to ensure repairs are carried out sympathetically and in line with local planning requirements. Whether you’re dealing with structural movement, damp-related issues, or deteriorating materials, we can help stabilise and protect your building without compromising its character. We also provide structural surveys and reports tailored for heritage properties, helping homeowners and developers navigate the permissions and repairs process more easily. Every building is different, and we take pride in offering bespoke solutions that respect the architectural integrity of your home while ensuring its long-term safety.
In most cases, standard structural repairs do not require planning permission, particularly if the work is being done to address safety issues or restore the building to its original condition. However, there are exceptions. If the property is listed, in a conservation area, or the repair work involves altering the external appearance of the building (such as changes to the façade or roofline), then you may need to seek planning permission or listed building consent. Similarly, if the repairs are part of a larger refurbishment or extension project, planning permission may be required. At City Structural Ltd, we help clients understand the legal obligations involved in their repair projects. We can liaise with your local planning authority where needed and ensure all work complies with UK building regulations. If you’re unsure whether your project needs approval, we’re happy to assess the scope of work and advise you on the correct procedures to follow.
The duration of structural repair work can vary significantly depending on the type and scale of the repairs needed. Minor crack stitching or wall tie replacements can often be completed in a day or two, while more complex jobs like foundation underpinning or steel beam installation may take several weeks. Factors such as weather, property access, material availability, and the need for specialist equipment can also affect the timeline. At City Structural Ltd, we provide a clear project schedule before any work begins and keep you updated throughout the process. Our goal is always to complete repairs efficiently and with minimal disruption to your home or business. We also ensure that every stage of the repair meets strict safety and quality standards. During your initial consultation and site survey, we’ll give you an accurate estimate of the timeframe based on the condition of your property and the nature of the problem.