Property Restoration Services London Ltd are roofers in Acton W3, working on the concealed valley roofs of the dense Victorian terraces around Churchfield Road and Acton Park, the loft-conversion flat roofs common across a borough well served by three rail and Underground lines, and the properties bordering Acton Green towards Chiswick. We are based on Chiswick High Road and cover W3 alongside the rest of West London. Most Acton enquiries are seen within two working days, with emergency callout available for storm damage and active leaks.
Property Restoration Services London Ltd is a roofing company based on Chiswick High Road covering Acton W3, including East Acton, Acton Green, South Acton and the streets around Churchfield Road and Acton Park. The team carries out concealed valley gutter repairs on the area's dense Victorian terraces, natural slate repairs, GRP and EPDM flat roofing for loft conversions, chimney repointing, and emergency callout. Standard repairs are assessed on site within two working days, and same day inspection is available for storm damage and active leaks. All roofing work carries a ten year insurance-backed guarantee, and the company holds public liability cover of 2 million pounds, rising to 5 million pounds for commercial and block work. Quotes follow a free, no obligation on site inspection. Call 020 3633 8101 to book.
Acton grew rapidly in the Victorian era around its railway connections and its once-thriving laundry industry, which earned the area the nickname "Soapsuds Island". That growth left a legacy of dense, tightly-packed terraced streets, many with the same concealed, M-shaped valley roof found across much of West and South West London: a lead or felt lined gutter running front to back behind the parapet, invisible from the pavement. When the lining splits or the outlet blocks, water tracks along the roof void and shows up as a ceiling stain on the top floor, often some distance from the actual fault.
Ealing Council protects two conservation areas within Acton: the Acton Park Conservation Area in the East Acton ward, first designated in 1982 and extended in 1992, 1997 and 2004, and the Acton Green Conservation Area in the Southfield ward, also first designated in 1982, which borders Bedford Park in neighbouring Chiswick and shares some of that area's Victorian and Arts and Crafts character.
Acton's transport links, with the Central line, District line and Overground all serving the area, have driven a steady stream of loft conversions and rear extensions over the years, as commuters look to add space rather than move. That means a higher than average proportion of Acton's Victorian terraces now carry a flat roof addition alongside the original pitched roof. Our Ealing roofing team covers the neighbouring W5 patch as part of the same coverage area.
From concealed valley gutters on the Victorian terraces to flat roof renewal on loft conversions, we cover the full range of roofing work typical of W3. Every job starts with an on site assessment before any quote is given.
Repair and re-lining of the hidden valley gutters on Acton's M-shaped "London" roofs, the most common source of a top-floor leak on these terraces.
Repair of slipped and cracked slate on the Victorian terraces around Churchfield Road and Acton Park, matched to the existing slate.
GRP and EPDM rubber flat roofing for rear extensions and loft-conversion dormers, a common addition across Acton's well-connected terraced streets.
Repointing, flaunching and flashing renewal on the chimney stacks of Acton's Victorian terraces.
Same day callout for storm damage and slipped slates across W3, with temporary weatherproofing until a full repair can be scheduled.
Rainwater goods, hopper heads and valley gutter clearance across Acton's dense Victorian terraced streets.
The concealed valley roof is the defining roofing problem on Acton's dense Victorian terraced streets, exactly the pattern found across much of West London wherever this style of housing was built at scale. The roof sits behind a brick parapet, out of sight from the ground, and drains through a single valley gutter running the depth of the house. The lining, originally lead or bitumen felt, fatigues over decades of movement and heat, and the outlet at the back blocks with moss, grit and leaves. Water then backs up over the upstand against the party wall and finds its way in, usually showing as a ceiling stain on the top floor.
Acton's own layer of complexity is the sheer number of loft conversions and rear extensions added to these terraces over the decades, driven by the area's strong transport links. A concealed valley roof and one or more added flat roofs on the same house means more junctions, and more places for a fault to hide, than a straightforward single valley repair.
Acton's housing runs from 1870s slate-roofed terraces to inter-war housing and later loft conversions, and each needs a different roof covering. These are the systems we install and repair most often across W3, and the property types they suit.
Not sure which applies to your roof? We confirm the right system for your property during the free inspection, taking into account the existing structure, the pitch, and whether the street sits within the Acton Park or Acton Green Conservation Area.
Every job is priced after a free, no obligation on site inspection, since roofs in Acton vary too much for a fixed price list to be meaningful. The main factors we take into account when pricing a job are set out below, so you know what to expect before you book an inspection.
We do not quote over the phone, since giving a figure before seeing the roof would not be accurate. Call 020 3633 8101 for a written quote after a free inspection, with no call out charge for the visit.
The process is the same whether the job is a single slipped slate or a full valley gutter re-line, so you know what to expect before we arrive.
Reach us by phone or through the contact form with your postcode and a description of the issue.
We inspect the roof, including any concealed valley behind the parapet, and provide a clear quote before any work begins.
Our roofer completes the agreed work, matching slate, tile or lead to the existing roof where the job is a repair.
You receive a written summary of the work completed along with any maintenance advice, such as when a valley outlet is next due for clearance.
Sprayed polyurethane foam applied to the underside of the rafters is now a common reason a sale falls through on an Acton terrace or a lender declines a mortgage. Since 2023 many surveyors and lenders treat sprayed foam as a defect, because it hides the roof timbers from inspection and can trap moisture against the battens and rafters.
We remove open-cell and closed-cell spray foam from pitched roofs across Acton and W3 by hand, strip back any affected felt and battens, and leave the roof space clear for a RICS surveyor to inspect. Where the slate or tile covering is sound it stays in place. Where the foam has bonded to the underside of the covering and pulls it apart on removal, we quote to re-roof at the same time so it is one project rather than two.
East Acton and South Acton have a mix of purpose-built and estate housing blocks alongside converted terraces, with communal flat roofs. We work with managing agents, residents' management companies and freeholders on flat roof renewal, gutter work and cyclical maintenance. We provide a written scope and costings suitable for a Section 20 leaseholder consultation, and can attend a directors' or residents' meeting to talk through the options and timing.
The photographs below show completed roofing work by our team on the property types found across Acton and W3: concealed valley gutters, slate terraces, chimney stacks and flat roofs.
As roofers in Acton W3, we work from Chiswick High Road as part of our wider roofing company covering West London, with our Ealing roofing team covering the neighbouring W5 patch. We are used to the concealed valley gutters and parapet detailing on Acton's dense terraced streets, and to the loft-conversion flat roofs that so many of these houses now carry. You can read more about the team on our about us page.
Our roofers are directly employed, not subcontracted, so the team that quotes your Acton job is the team that carries it out. We check whether a property sits within the Acton Park or Acton Green Conservation Area before quoting, so there are no surprises about consent once work has started.
Property Restoration Services London Ltd. VAT registration 516918864. Company registration number available on request.
Across our West London roofing work we are rated 5.0 out of 5 from 71 Google reviews. Read the verified reviews on our Google Business Profile ›
Acton is a newer coverage area for us and we are building our review base in W3. The feedback customers leave most often is that the quote matched the final invoice, the concealed valley was checked along its full length rather than patched at the stain, and the roof and the ground were left clean at the end of the job.
We cover every part of Acton and the wider W3 postcode. Our roofers 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 Acton, East Acton, Acton Green and South Acton within W3, along with Ealing and Chiswick 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 W3 postcode is covered, including the terraced streets off Churchfield Road and the Acton Park and Acton Green conservation areas. Because so many Acton terraces drain through a single concealed valley gutter behind the parapet, we check the whole run and both outlets rather than only the section reported as leaking. Quotes are provided after inspection, with no call out charge for the initial visit anywhere within our W3 coverage area.
Alongside Acton we cover the following nearby areas.
Content last reviewed: September 2026.
The questions below cover what Acton customers ask us most often.
We aim to carry out an on site assessment within two working days for standard repairs across Acton and the rest of W3. For storm damage or an active leak we offer emergency callout and try to attend the same day, since a blocked valley gutter behind an Acton parapet can let water into the roof void quickly once it starts to back up. Our base is on Chiswick High Road, a short journey from W3. Once we have inspected the roof we confirm a schedule for any follow up work, so you know when the job will be completed.
We cover every street in Acton and the full W3 postcode area, from the terraces around Churchfield Road and Acton Park to East Acton, Acton Green and South Acton. We also cover the neighbouring areas of Ealing in W5 and Chiswick in W4, so a job near a postcode boundary is not a problem. Our roofers are based on Chiswick High Road and travel out to W3 for every job, we do not subcontract Acton work to a third party roofer working under our name.
We do not publish a fixed price list, because roofs in Acton vary too much for a general figure to be meaningful or fair. See our cost factors guide above for what affects the price. Every job is priced after a free, no obligation on site inspection, and you receive a written quote before any work begins, with no call out charge for the inspection visit.
We carry out a free, no obligation inspection before providing a quote, which for an Acton terrace means getting up to look along the concealed valley behind the parapet rather than assessing it from the ground. 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 W3.
Once you accept a quote we agree a date and confirm what access is needed, whether that is a roof ladder, a tower or a scaffold, which for concealed valley work behind a parapet usually means a scaffold or tower. Our roofer carries out the agreed work, matching slate, tile or lead to the existing roof where the job is a repair rather than a full replacement. On valley gutter work we check the full run and both outlets for other weak points as standard, since this is the most common repeat-leak pattern on Acton's terraced roofs. Once the work is finished you receive a written summary of what was done, along with any maintenance advice.
The most common issues are split or perished linings in the concealed valley gutters on Acton's dense Victorian terraces, and valley outlets and hopper heads blocked by moss and grit. Slipped Welsh slate from nail fatigue is common across the older terraced stock, and cracked chimney flaunching on tall shared stacks is a regular call. Because so many Acton terraces have been extended with a loft conversion, failed junctions between the added flat roof and the original slope are also a frequent finding.
Yes, this is one of the jobs we do most in Acton. The M-shaped "London" roof behind the parapet drains through a single valley gutter, and when the lead or felt lining splits at a lap or the outlet blocks, water backs up and comes through a top-floor ceiling. We lift the slates along both sides of the gutter, strip the old lining, check the sole boards and firrings, and re-line in Code 5 lead with welted drips and lapped upstands, or in a cold-applied GRP on a long exposed run. We check the whole run and both outlets, not just the section below the stain.
Yes. Acton's strong transport links have driven a high volume of loft conversions and rear extensions over the years, so a house here often has an original concealed valley roof plus one or more added flat roofs. We check the junction between the flat roof and the original slope, since a poorly detailed junction is a common cause of a leak that is otherwise hard to pin down, and re-cover in GRP fibreglass or EPDM rubber as needed.
Yes. Ealing Council protects the Acton Park Conservation Area in the East Acton ward, first designated in 1982 and extended in 1992, 1997 and 2004, and the Acton Green Conservation Area in the Southfield ward, also first designated in 1982. A like for like slate or tile repair is normally permitted development, but re-covering a roof in a different material, adding rooflights to a front facing slope, or altering a chimney stack can need consent. We identify anything that may need permission during the inspection and point you to Ealing Council's Acton conservation area guidance before work is booked.
Yes. We hand-strip open-cell and closed-cell spray foam from pitched roofs across Acton and W3, clear the roof space so a RICS surveyor can inspect the timbers, and provide a written record for a lender or buyer. If the foam has bonded to the underside of the slate or tile and the covering cannot be saved, we quote to re-roof at the same time so it is handled as one project.
Yes. East Acton and South Acton have a mix of purpose-built and estate housing blocks alongside converted terraces. We provide a written scope and costings suitable for a Section 20 leaseholder consultation, carry out condition surveys and budget costings for reserve-fund planning, and can attend a directors' or residents' meeting to talk through the options.
Isolated slate or ridge tile repairs on Acton's roofs can often be done from a roof ladder or a tower. Concealed valley gutter work and anything behind the parapet usually needs a scaffold or a tower for access, because you cannot reach along the run safely from a ladder. We confirm the access method during the inspection, plan a scaffold to minimise how long it is up, and check parking and any permit requirements with Ealing Council in advance so the job can start on the date agreed.
Yes. We carry out roof condition inspections for buyers ahead of a purchase, and for homeowners planning a loft conversion who need to know the state of the existing roof before design work begins. The survey covers slate and tile condition, the concealed valley linings, flashings and any signs of water ingress, with a written report provided afterward. This is a common request in Acton given how many terraces have already been converted and how many more conversions are planned each year.