Lead Roof Repair & Installation in London
London Property Services carries out lead roofing repairs, flashing installation and leadwork across London. With more than thirty years of experience and emergency call-out available, our specialist roofers cover everything from lead flashing repair and valley replacement through to full lead roof installation.
Lead Roofing Repairs
Whether your lead roof is leaking, your flashing has failed, or you need a full lead roof installation, London Property Services has the expertise to help. We work on residential and commercial properties across the city, using only correctly specified lead that conforms to British Standards. Each job is backed by a free survey, a transparent quote and a comprehensive guarantee of up to twenty years.
If your lead roof requires urgent attention, our emergency team is available 24/7.
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Lead roof repair services in London we provide
At London Property Services, we don’t just limit ourselves to repairs. Whether you need a full lead roof installation, some simple preventative maintenance or emergency roof repairs in London, our team can help.
We are pleased to offer homes and businesses across the city the following lead roof repair services:
Lead flashing: Lead flashing forms the weatherproof seal at roof junctions, around chimneys, dormer windows, roof edges and where a roof meets a wall. When it fails, water finds its way into the structure below. We repair existing lead flashing and install new lead flashing where required, using lead that meets BS EN 12588 standards. Our guide to painting your lead flashing after installation or repair also answers some common questions.
Lead roof repair: If your lead roof is showing signs of damage, cracking or leaking, our team will attend, carry out a full inspection and rectify the issue. We identify the root cause, not just the symptom, before carrying out a focused, long-lasting repair.
Lead roof installation: Where a lead roof requires a full replacement, or you are choosing lead as a new roofing material, our team designs and installs lead roofing systems to suit your property. We use only high-quality, correctly specified lead and work to the relevant British standards throughout.


Lead flashing repair and installation London
Lead flashing repair is one of the most common lead roofing jobs carried out on London properties. Flashing is the strip of lead that seals the junction between a roof surface and a vertical element such as a chimney stack, a dormer wall or a roof abutment. It’s a critical weatherproofing component, and when it fails, water will almost always find a way into the property.
Lead flashing can fail for several reasons. The lead could crack or split with age, the pointing that secures the top edge into the mortar might erode or fall away, and step flashing can lift or separate at the joints. In all cases, the fix requires specialist attention from a qualified roofer who understands leadwork and the roofing structure.
At London Property Services, our team of expert roofers carry out lead flashing repair and replacement across London. We use appropriately graded lead to BS EN 12588 standards, ensuring the correct weight and thickness are used for each application. All new and replacement flashing is installed to prevent future failure, and when existing flashing is repairable rather than replaceable, we will advise on the most suitable and cost-effective solution.
Lead valley repair London
Lead valleys are the channels formed at the internal angle where two roof slopes meet, directing rainwater down and off the roof. In London, lead valleys are common on period properties and provide a trusted and reliable solution. However, when they fail, water can pool in the valley, find gaps in the lead and make its way down into the roof structure and the property below.
Common causes of lead valley failure include cracking caused by thermal movement, splitting at laps and joints, debris build-up and oxidation that has penetrated the lead entirely. Left unaddressed, a failing lead valley will almost always result in internal water damage.
Our team of London roofers carry out lead valley repair work and replacement across the city. We clear the valley, inspect the leadwork and conduct repairs or replacements as required.


Leadwork around chimneys and dormers
Much of the leadwork required on London properties is found around chimneys and dormers. The two areas where a roof surface meets a vertical structure. It’s where weather tightness is most critical, and a poor quality repair or installation could see your roof fail to perform as it should.
Around chimneys, lead is used for front apron flashing, back gutter flashing and step cover flashing on either side of the stack. Any one of these elements can fail independently, and failure at a chimney junction is one of the most common causes of internal damp in London homes. Around dormers, lead is used to seal the junction between the dormer cheeks, the dormer roof and the main roof slope. On older properties, this leadwork could be decades old and failing.
The team at London Property Services conducts thorough leadwork repairs and replacements around chimneys and dormers in London. We also carry out leadwork repairs on bay window roofs, a common requirement on Victorian and Edwardian homes in the city. We inspect all elements of the leadwork before suggesting a repair, and if one element has failed, we will check the condition of all adjacent leadwork to ensure any issues are caught before they develop into something more significant. All chimney, dormer and bay window leadwork is carried out to BS EN 12588 standards.
Lead roof lifespan and maintenance
A lead roof is one of the most durable roofing types you can add to a commercial or residential property. They can last for more than 100 years. However, it all depends on the lead used, the quality of the installation and whether the roof has been well maintained.
Roofing lead is coded with a number relating to its thickness and weight per square metre. They run from Code 3 to Code 8, with Code 4 and 5 among the most common. Code 4 is used for flashings and small areas, and Code 5 is used on larger flat roof areas and valleys where additional thickness is needed. However, the actual Code number used will depend on the structure. An underspecified lead compromises the roof quality, leading to a potentially premature failure.
Lead roofs require periodic inspection, ideally every three to five years. This will help to identify cracks, splits, lifted flashings and debris accumulation. Lead will naturally have some surface discolouration over time, and this is not a cause for concern. Should cracks or a separation at the joints or a loss of pointing occur, professional help is advised.
At London Property Services, we can conduct lead roof inspections across the city, providing you with a detailed condition report outlining the current state of your lead roof and any issues with it. This report will also make recommendations for repairs or ongoing maintenance. Taking notice of this information is essential. Catching problems early is the most cost-effective way of having your roof repaired.


Why choose lead roofing?
If you are looking to alter your roof and are seeking a durable, affordable and low-maintenance material, lead could be your choice. Reasons to choose a lead roof include:
- Longevity: Lead roofing has one of the longest lifespans of any roofing material. A correctly specified and professionally installed lead roof can last more than 100 years with appropriate maintenance.
- Appearance: Lead roofs can add a dynamic appearance to your building.
- Low maintenance: Compared to other roof types, a lead roof is incredibly easy to maintain.
- Sustainability: Lead roofs are recyclable, allowing you to enhance your green credentials.
- Versatile: Lead can be used for a variety of roof types. It is commonly found on flat roofs but is easily incorporated into a host of others.
Signs you need repairs to your lead roof
Sometimes, you may not be aware that there is a problem with your lead roof. Some issues can be well-hidden, especially if the damage appears minimal from the outside. It’s often damage occurring internally that leads to further problems. Tackling the minor exterior problems can greatly reduce any larger issues mounting internally.
Where possible and safe to do so, inspect your roof often. Look for signs of damage on the roof itself and where lead may be used for flashing or decoration. Then, check indoors – can you see signs of water on the ceiling or down the walls? Is light coming in from above? Does the room smell musty?
If so, you could have a leaking lead roof. The best way to repair this is with a company like London Property Services.


Why choose us for lead roof repairs in London?
Our team of roofers at London Property Services is extremely experienced and can assist with a wide range of lead roofing maintenance issues.
Whilst their credentials speak volumes, further benefit comes from what we do as a company. We put your needs first, working alongside you to find a lead roof repair solution that aligns with your needs and budget. Only once you approve our proposal do we proceed. Then, with a plan in place, we work to get your lead roof repaired or installed as quickly and safely as possible.
We understand that value for money is a key factor, which is why we remain fully transparent at all times. From our initial visit to inspect the roof through to project completion, we hide nothing. There are no surprise fees, no wasteful delays and no excuses – simply a full commitment to completing your roof repair to the highest possible standard.
- Free lead roof surveys and condition reports
- Emergency call-out available for urgent lead roofing problems
- All leadwork carried out to BS EN 12588 standards
- Correctly specified lead (for example, Code 4 and Code 5) for all applications
- Fully insured to £10,000,000 public liability
- Comprehensive guarantees on all lead roofing work (up to 20 years)
- Scaffolding included in all quoted prices
- More than thirty years of experience across London
Other roofing services in London we provide
It may not be lead roof repairs you require, but if your flat roof, pitched roof, guttering or chimney has seen better days, we can help. Browse our range of roof repair services below to find out more. We also provide extensive property maintenance services in London for a host of other trades, speak to our team to find out more.
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