Structural Repairs Bromley

Local Experts in Bromley Structural Repairs

Common Structural Problems in Bromley Homes

One of the most common issues we see in Bromley homes is wall cracking, often caused by settlement or subsidence. These cracks might seem small at first, but over time they can worsen, especially if they’re linked to foundation movement or water ingress. Other signs of structural issues include uneven floors, sticking doors or windows, bowing brickwork, or noticeable movement in bay windows or extensions.

In many cases, these problems are related to older cavity wall construction or shallow footings common in pre-war properties. Bromley also has areas with clay-heavy soils, which are particularly prone to expansion and shrinkage as moisture levels change, putting extra stress on foundations. Our job is to determine whether the issue is cosmetic or structural, and provide a long-term repair that stabilises the building and prevents further damage. All repairs we carry out are fully compliant with building regulations and delivered to the highest professional standard.

Foundation Repairs and Subsidence Solutions

When foundations start to move or settle unevenly, they can cause serious problems throughout the property — from floor cracks to wall distortion and external movement. In Bromley, subsidence is often caused by clay soil shrinkage, tree roots, or old, leaking drains. At City Structural Ltd, we carry out full foundation inspections and offer reliable, proven repair methods. Our team uses techniques such as underpinning, micro-piling, or resin injection to strengthen and stabilise the ground beneath your home.

These methods are chosen based on your building’s construction type, soil conditions, and access limitations. All work is overseen by structural engineers and supported by full reports and calculations where required. Once the structure is stable, we complete any necessary crack repairs, repointing, or reinstatement. The result is a structurally sound building that’s protected from further movement. We also support clients with insurance claims related to subsidence or ground movement, providing the technical documentation needed to progress your case.

movement joint in brickwork
Crack Stitching
Helibeam INstallation

Crack Stitching and Wall Stabilisation

Cracks in brickwork can often be repaired using a method called crack stitching. This involves cutting into the mortar joints and inserting stainless steel bars to tie the wall back together and prevent further movement. It’s a discreet and highly effective way to deal with cracking in external or internal walls, particularly where there has been minor structural movement.

In some cases, we also recommend wall stabilisation to support sections of the building that have bowed, bulged, or become detached from the rest of the structure. This might involve installing new wall ties, steel supports, or carrying out repointing and reinforcement. At City Structural Ltd, we always match repair methods to the specific issue — there’s no one-size-fits-all solution. Our goal is to make sure your walls are safe, stable, and restored to their original condition wherever possible. We take pride in delivering high-quality finishes that blend in with the existing fabric of the building.

Structural Surveys and Condition Reports

Before any repair work is carried out, it’s essential to understand the extent of the issue. We provide structural surveys and reports for properties across Bromley — ideal if you’re buying a home, planning renovations, or dealing with visible cracks or movement. Our surveys are conducted by experienced professionals and include a thorough inspection of all visible structural elements.

Once complete, we’ll provide a written report with photographic evidence, a diagnosis of the problem, and practical recommendations for any required repairs. These reports are suitable for mortgage lenders, insurers, property purchases or landlord compliance. We also offer condition reports for specific issues like wall cracking, bay window movement, or suspected subsidence. Whether you’re worried about a single crack or need a full structural overview, our team is here to help you make informed decisions about your property. We keep our reports clear and jargon-free, giving you the facts you need without the confusion.

London House

Frequently Asked Questions

There are several warning signs that could indicate a structural issue in your Bromley property. Cracks in walls, particularly those wider than 5mm or appearing diagonally near doors and windows, are one of the most common indicators. You may also notice uneven floors, doors or windows that stick, or visible bulges in brickwork. In some cases, you might even feel slight movement in the building or notice gaps appearing between walls and ceilings. These problems often develop gradually, which is why many homeowners overlook them until they become more severe. At City Structural Ltd, we always recommend having a professional inspection carried out as soon as you notice anything unusual. Our local team has years of experience working on Bromley homes and can quickly identify whether the issue is cosmetic or structural. Early intervention can prevent costly damage and ensure your home remains safe, secure, and structurally sound.

In many cases, yes — structural repairs may be covered by your building insurance, especially if the damage has been caused by events such as subsidence, heave, or escape of water. However, each insurance policy is different, and cover often depends on the cause of the damage and how early it was reported. That’s why it’s important to get a professional structural survey done as soon as you suspect a problem. At City Structural Ltd, we regularly assist clients in Bromley with insurance-related repairs. We can provide a detailed structural report to support your claim, and we’re also happy to liaise with your loss adjuster or insurer if required. While insurers don’t typically cover issues caused by poor maintenance or wear and tear, sudden and unforeseen damage often falls within their remit. If you’re unsure, give us a call and we’ll guide you through the process and help you understand your options.

The cost of structural repairs can vary quite a bit depending on the extent of the damage, the type of property, and the repair method required. Minor crack repairs or localised stabilisation may cost from around £500 to £1,500, while more serious issues such as foundation underpinning or bay window stabilisation could be several thousand pounds. At City Structural Ltd, we provide fixed, itemised quotes after an initial assessment, so you’ll know exactly what to expect. We also offer detailed structural surveys if you’re looking for clarity before committing to repair work. Our team operates across Bromley and understands the specific challenges of local soil types and property structures, which means we can offer tailored, cost-effective solutions. We always aim to deliver repairs that are long-lasting, compliant with building regulations, and competitively priced. Whether you’re a homeowner or a landlord, we’ll work with your budget and provide options wherever possible.

Yes, we strongly believe that a thorough structural survey is the most important first step before carrying out any repair work. At City Structural Ltd, we provide detailed, professional inspections for properties across Bromley. During a structural survey, one of our experienced engineers will visit your property to examine signs of damage such as cracks, movement, or sinking. We also assess the likely causes, whether that’s ground movement, water ingress, or failure in the building’s original construction. Once the survey is complete, we’ll provide a clear written report outlining our findings, along with recommendations for any necessary repair work. This gives you a full picture of your property’s condition and helps you make an informed decision before spending any money. We also offer surveys for mortgage approvals, insurance claims, and pre-purchase property checks. If you’re unsure whether you need a full survey, we’re happy to advise you based on your situation.

We work on a wide range of property types across Bromley, including Victorian and Edwardian houses, 1930s semis, council-built properties, post-war blocks, and modern developments. Each type of building presents its own unique structural challenges, from ageing materials and shallow foundations in older homes, to thermal movement and design flaws in newer ones. Whether you’re a homeowner concerned about cracks in your bay window or a landlord needing urgent subsidence repairs on a rental property, we’re here to help. We also work with property developers and commercial clients in need of structural repairs or assessments during refurbishment projects. No matter the size, style, or age of the building, we deliver expert structural repairs tailored to its construction, condition, and future use.

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