Property Restoration Services London Ltd are roofers in Knightsbridge SW1 repairing and maintaining roofs on the area's stucco terraces and mansion blocks, from slate pitched roofs to the flat roof extensions and penthouse additions common on larger apartment buildings. We cover all of SW1 from our base on Chiswick High Road, with same day inspection available for urgent leaks.
Knightsbridge is built up mainly from Victorian and Edwardian stucco fronted terraces around Montpelier Square and Rutland Gate, many of which have since been converted into mansion block apartments with shared roofs. Around Sloane Street and Brompton Road the ground floors are largely retail, with residential and commercial roof space combined above shops close to Harrods. This mix of large communal mansion block roofs and converted terraces means roof access and shared responsibility come up more often here than in purely residential streets.
Many of the larger mansion blocks have flat roof sections added over the decades for plant rooms, penthouses or roof terraces, sitting alongside the original slate pitched sections. These junctions between old slate and newer flat roofing are a common source of leaks, and repairs often need sign off from a managing agent representing multiple leaseholders rather than a single homeowner.
From slate repairs on period terraces to flat roof work on mansion block penthouses and retail premises, we cover the full range of roofing work found across Knightsbridge.
Repair and renewal of flat roof sections on Knightsbridge mansion blocks, including plant room roofs and penthouse extensions.
Slate and lead flashing repair on the period terraces around Montpelier Square and Rutland Gate.
Repair of box gutters and downpipes on mansion blocks and terraces, a common source of internal damp when blocked.
Repointing and flashing renewal for chimney stacks on Knightsbridge's period buildings.
Emergency callout for storm damage and active leaks across Knightsbridge, with temporary weatherproofing where needed.
Routine inspection and clearance of gutters and flat roof outlets on Knightsbridge properties to prevent blockages.
Flat roofing is the most requested service in Knightsbridge, driven by the number of mansion blocks with plant rooms, communal roof terraces and penthouse extensions built onto the original pitched structure. These flat sections take more weather exposure than a pitched roof and are usually the first place a leak develops, particularly at the junction where the flat section meets the original slate roof.
Because many Knightsbridge buildings are managed on behalf of several leaseholders, we can provide a written report and quote suitable for a managing agent or freeholder to review before work is approved, rather than only dealing with a single resident.
The same process applies whether you are a single leaseholder or a managing agent acting for a whole building.
Reach us by phone or through the contact form with your postcode and a description of the issue.
We inspect the roof, including any shared or communal sections, and provide a clear quote before work begins.
Our roofer completes the agreed work, coordinating access with a managing agent where the building requires it.
A written summary of the completed work is provided, suitable for sharing with a freeholder or managing agent.
All photographs below show real completed roofing work carried out by our team across Knightsbridge and neighbouring SW1 streets.
As roofers in Knightsbridge SW1, we work from Chiswick High Road across West and Southwest London, covering the SW1 postcodes that include Knightsbridge, Belgravia and Pimlico.
Recent work in the area has included flat roof renewal on a mansion block penthouse near Lowndes Square, box gutter clearance on a shared roof off Sloane Street, and slate repair on a period terrace close to Montpelier Square. We are used to coordinating with managing agents where a building has multiple leaseholders, and can provide documentation suited to that process.
Property Restoration Services London Ltd. VAT registration 516918864. Company registration number available on request.
Reviews shown below are genuine feedback left by our customers.
★★★★★"Managing a block near Lowndes Square, needed the flat roof looked at before a leaseholder meeting. Report was clear and helped us get the work approved quickly."Managing Agent, SW1
★★★★★"Sorted a leak on our penthouse terrace that two other companies could not find. Explained exactly where it was coming from."Priya K, SW1
★★★★★"Good with the building's access rules and got the chimney repointed without any issues."Alistair G, SW1
We cover every part of Knightsbridge and the wider SW1 postcode. Our engineers work directly for Property Restoration Services, not through a franchise or referral platform.
Property Restoration Services London Ltd covers Knightsbridge, Belgravia, Pimlico and Chelsea within SW1, along with Kensington and South Kensington nearby. 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 SW1 postcode is covered, including the streets around Montpelier Square, Rutland Gate and Lowndes Square. Quotes are provided after inspection, with no call out charge for the initial visit.
The questions below cover what Knightsbridge customers and managing agents ask us most often.
We aim to carry out an on site assessment within two working days for standard repairs across Knightsbridge and the rest of SW1. For storm damage or an active leak we offer emergency callout and try to attend the same day. Mansion block jobs sometimes need a short lead time to arrange building access with a porter or managing agent, which we factor into scheduling once contacted.
Yes. A large share of our Knightsbridge work involves mansion blocks with multiple leaseholders, so we regularly provide written reports and quotes suitable for a managing agent to circulate before approving work. We can attend site with a porter or agent representative if building access requires it, and we are used to scheduling around communal areas rather than assuming single ownership.
The most common issues involve the junction between original slate roofs and later flat roof additions such as penthouses and plant rooms, where different materials meeting at an angle are a frequent leak point. Box gutters on larger mansion blocks also block more often than smaller domestic gutters, due to the surrounding tall buildings shedding more debris onto the roof.
We carry out a free, no obligation inspection before providing a quote. All quotes are provided following an initial assessment of the work required, we do not quote without seeing the roof first. For managing agent jobs we can provide a written scope suitable for circulation to leaseholders ahead of approval. There is no call out charge for the initial inspection visit.
Most like for like repairs do not require planning permission. Alterations that change the roofline, such as new penthouse structures or roof terraces, are more likely to need planning permission or listed building consent depending on the property. We flag anything that may need consent during the inspection so you can check with Westminster City Council's listed building consent guidance before proceeding.
We regularly work on mansion blocks around Lowndes Square and Montpelier Square, and on the mixed retail and residential buildings along Sloane Street and Brompton Road near Harrods. These buildings tend to combine several roof types on one structure, so a full inspection usually covers more than one section rather than a single uniform roof.
Yes. We carry out roof condition inspections for buyers, leaseholders and managing agents ahead of a purchase or lease renewal, covering flat roof membrane condition, slate and flashing, and any visible signs of water ingress. A written report is provided afterward, which is often requested during Knightsbridge property transactions given the value and complexity of the buildings involved.
This depends on the individual lease, but communal roof sections on mansion blocks are typically the freeholder's or management company's responsibility rather than an individual leaseholder's, while roof terraces exclusive to one flat may sit with that leaseholder. We identify which sections are affected during our inspection, but recommend checking your lease to confirm liability before committing to work on a shared area.
On mansion blocks this is often because the original repair addressed one visible entry point without checking the full junction between the flat and pitched sections of the roof, where multiple small gaps can exist. We inspect the entire junction and surrounding box gutter during a repair, rather than only patching the specific spot where a stain appeared inside.
Many Knightsbridge repairs can be accessed via the building's existing roof hatch or a tower system rather than full scaffolding, particularly for flat roof work. Larger slate repairs or box gutter renewal on taller mansion blocks may require scaffolding or a mobile access platform. We confirm the access method during the inspection so any building consent needed for scaffolding can be arranged in advance.