Property Restoration Services London Ltd are roofers in Clapham SW4 carrying out flat roof repairs, loft conversion roofing and rear extension work on the area's bay fronted Victorian terraces. We are based on Chiswick High Road and cover SW4 alongside the rest of West and Southwest London, including the parts of Clapham Common that fall into SW11 and SW12. Most Clapham enquiries are seen within two working days, with emergency callout available for storm damage and active leaks.
Clapham's roofline splits into two distinct layers. The grand houses along Clapham Common North Side date from the late 1700s and early 1800s, when the area was a fashionable Georgian merchant's suburb. The bulk of the housing stock went up later, after the railway reached Clapham in 1863 and the Underground's Clapham Common and Clapham North stations opened in 1900: dense, bay windowed Victorian terraces spreading south from Clapham Old Town toward Abbeville Village and Balham. Most of these terraces have been split into two or three flats, and a high proportion carry a loft conversion, a rear extension, or both.
That conversion rate is what drives the roofing work we see across SW4. A loft conversion usually means a new dormer or flat roofed box built into the original pitched roof, and a rear extension almost always adds a flat roof section behind the main house. Both create extra junctions, valleys and abutments where a slate roof meets a flat one, and those junctions are where leaks start. We repair and replace flat roofing, slate and box gutters using materials that match the surrounding roof, and we are used to coordinating access with upstairs and downstairs flat owners on shared freeholds around Old Town and The Pavement.
We cover the full range of roofing work found across Clapham's converted terraces and the commercial strip along the High Street and Old Town, from flat roof extensions to slate repairs on the original pitched roofs. Every job starts with an on site assessment before any quote is given.
Flat roof installation and repair for the rear extensions and loft conversion boxes found behind most of Clapham's Victorian terraces, where flat sections meet the original pitched roof.
Repairs to slipped slate, cracked tiles and failing flashing on the pitched terrace roofs common around Old Town and Clapham Common North Side.
Repair and replacement of slate and tile on Clapham's bay fronted Victorian terraces, matched to the existing roof so the roofline is not visibly altered.
Repointing and repair of the chimney stacks common on Clapham's period terraces, including flashing renewal where stacks meet the roofline.
Emergency callout for storm damage, slipped slate and active leaks across Clapham, with temporary weatherproofing carried out on the day where needed.
Routine roof and gutter clearance for Clapham terraces and their flat roofed extensions, reducing the risk of blocked outlets causing water to back up into the roof void.
Flat roofing is the most requested service in Clapham, given how many of the area's Victorian terraces have been converted into flats with a rear extension, a loft conversion, or both. Work usually involves replacing an aging felt or asphalt flat roof with a modern single ply or GRP system, renewing the junction where the flat section meets the original slate pitch, and correcting falls so water drains to the outlet instead of pooling.
Because so many of these roofs sit behind or above a converted flat rather than a single freehold house, we plan access and timing around other residents in the building, and we can provide a written scope of works if a managing agent or freeholder needs to approve the job before it starts.
The process is the same whether the job is a single slipped slate or a full flat roof replacement, so you know what to expect before we arrive.
Reach us by phone or through the contact form with a brief description of the problem and your postcode.
We inspect the roof and provide a clear quote before any work begins, with no obligation to proceed.
Our roofer completes the agreed work, matching materials to the existing roof where required.
You receive a written summary of the work completed along with any maintenance advice for the future.
Clapham High Street and Clapham Old Town form one of South London's busiest commercial and nightlife strips, with shops, bars, restaurants and offices packed along a short stretch of road. Most of these units sit under a flat roof or a flat roofed rear return behind an older pitched frontage, and many operate long hours, which means roof work has to be planned around trading times rather than assumed to be a daytime only job.
We carry out flat roof repair and replacement, gutter clearance and emergency leak response for commercial premises along the High Street and Old Town, working with landlords, managing agents and business owners directly rather than through a booking platform.
All photographs below show real completed roofing work carried out by our team across Clapham and neighbouring SW4 streets.
As roofers in Clapham SW4, we work from Chiswick High Road across West and Southwest London, including the SW4 postcode covering Clapham Old Town, the High Street and the streets around the Common.
Our team regularly carries out flat roof replacement on rear extensions off Rectory Grove, loft conversion valley repairs near Abbeville Road, and slate repairs on the bay fronted terraces typical of Old Town and The Pavement. Jobs affecting shared freeholds are carried out with a written scope of works where a managing agent or freeholder needs to sign off first.
Property Restoration Services London Ltd. VAT registration 516918864. Company registration number available on request.
Reviews shown below are genuine feedback left by our customers.
★★★★★"Our rear extension roof had been leaking into the kitchen for months. They found the failed junction with the old slate roof and sorted it in a day."Hannah B, SW4
★★★★★"Good communication throughout, and they worked around our downstairs neighbours who share the roof. Would use again."Marcus O, SW4
★★★★★"Quoted fairly and the flat roof over our loft conversion was replaced in a day and a half. Left the place tidy."Priya K, SW4
We cover every part of Clapham and the wider SW4 postcode area. Our engineers work directly for Property Restoration Services, we are not a franchise or a booking platform passing your job to a third party roofer.
Property Restoration Services London Ltd covers Clapham within SW4, alongside Battersea, Brixton, Stockwell and Wandsworth nearby, and the fringes of Clapham Common that sit in SW11 and SW12. We aim to carry out an on site assessment within two working days for standard repairs, and offer emergency callout for storm damage and active leaks. Every SW4 postcode is covered, including the streets around Clapham Old Town, The Pavement and Clapham High Street. Quotes are provided after inspection, with no call out charge for the initial visit, and we are used to coordinating access with multiple flat owners in the same converted terrace, which is common across Clapham's housing stock.
Alongside Clapham we cover the following areas, with dedicated pages for those already live on our site.
The questions below cover what Clapham customers ask us most often.
We aim to carry out an on site assessment within two working days for standard repairs across Clapham and the rest of SW4. For storm damage or an active leak we offer emergency callout and try to attend the same day. Response time can vary slightly during periods of severe weather when demand across London increases, but Clapham is a core part of our coverage area and is not treated as a lower priority than areas closer to our Chiswick base. We confirm a realistic attendance window when you call, rather than a vague same week estimate.
Yes. Most of Clapham sits within SW4, but Clapham Common straddles the boundary with Wandsworth, so some addresses on the south and west side of the Common fall under SW11 and SW12. We treat this as one coverage area rather than splitting it by postcode, so a property on Nightingale Lane or toward Balham gets the same response as one on Clapham Old Town. Confirm your postcode when you call and we will tell you directly whether it falls inside our standard coverage.
The most common issues follow directly from how many Clapham terraces have been converted into flats with a loft conversion or rear extension added. That means a junction between a flat roof and the original slate pitch, and those junctions are where leaks usually start. Poor falls on older flat roofs cause standing water, and undersized outlets on loft conversion dormers can overflow in heavy rain. We check the full roof, not just the reported leak point, since the source is often some distance from where water appears inside.
We carry out a free, no obligation inspection of the roof before providing a quote. All quotes are provided following an initial assessment of the work required, we do not quote over the phone without seeing the roof first. Once you accept the quote we schedule the work and confirm a date. There is no call out charge for the initial inspection visit anywhere within our SW4 coverage area, including flats where access needs to be arranged with a neighbour or managing agent first.
Most like for like repairs to your own section of roof do not need separate permission, but Clapham's high proportion of converted terraces means many roofs are shared between two or three flats under one freehold. Adding a new dormer, altering a roofline, or extending a flat roof further than the original extension can require freeholder consent or planning permission depending on the property. We flag anything that looks like it may need sign off during the inspection so you can check before work proceeds.
We regularly work on the terraces around Clapham Old Town, The Pavement, Rectory Grove and the streets toward Abbeville Village, along with commercial units along Clapham High Street. These are among the most heavily converted parts of Clapham, with a high concentration of loft conversions and rear extensions, which is exactly where flat roof junctions and box gutters tend to need attention first.
Yes. We carry out roof condition inspections for homeowners, buyers and managing agents who need a clear picture of a roof's condition before completing a purchase or renewing a lease. The inspection covers slate condition, flashing, flat roof coverings and any visible signs of water ingress, with a written report provided afterward. This is a common request in Clapham given how many flats are bought and sold within converted Victorian terraces where the roof condition is not always obvious from inside.
This depends on the freehold and lease arrangements for the specific building, and it varies street by street across Clapham's converted terraces. Often the main pitched roof is a shared responsibility between all flats in the building, while a rear extension's flat roof belongs to whichever flat it serves. We can identify where the fault lies during our inspection, but recommend checking your lease or speaking to your freeholder or managing agent to confirm liability before work on a shared section proceeds.
A recurring leak usually means the original repair only addressed the visible symptom rather than the underlying cause, commonly a failing junction where a flat roof meets the original slate pitch, or a second weak point in the flashing that was not inspected the first time. We check the full flat roof and the surrounding junctions during a repair, rather than only patching the exact spot where water was seen coming through the ceiling.
Many repairs on Clapham's terraces and flat roof extensions can be carried out using a tower or ladder access rather than full scaffolding, particularly for isolated slate replacement or flat roof patch repair. Larger jobs, such as a full flat roof replacement or extensive slate work on a taller terrace, may need scaffolding for safe access. We confirm the access method needed during the inspection so you know what to expect before work is scheduled.