Local Roofers · Allerton
Roofers in Allerton
Roofer & Builder is a family-run roofing and building firm covering Allerton in south Liverpool. We repair and replace the tiled roofs of the area’s 1930s semis, look after the slate roofs and chimneys of its larger period houses, and build loft conversions and extensions for homeowners and landlords.
Many Allerton roofs are now reaching the age where owners are weighing up repair against replacement. We give you an honest view of which makes sense, based on a proper inspection rather than a glance from the pavement, and a clear written quotation for the work. With more than 20 years in roofing, we would rather extend the life of a sound roof than replace one that does not need it.
From Merchant Villas to Inter-War Semis
Allerton stayed largely rural until the middle of the nineteenth century, when Liverpool’s merchants began building large houses in their own grounds. Some of those estates survive as parks, including Calderstones, Clarke Gardens and Allerton Tower, and substantial older houses remain around Calderstones Park.
The bulk of the housing came later. Around Allerton Road and along routes such as Mather Avenue, the streets are lined with 1930s semi-detached houses, typically with hipped tiled roofs, two-storey bay windows and a chimney stack shared with the neighbouring house. There are also post-war council-built terraces, among them Forthlin Road, where Paul McCartney grew up in a 1949 terraced house that is now looked after by the National Trust.
Re-Roofing a 1930s Semi
Where an inter-war roof still has its original covering, it is now close to a century old. The tiles themselves may have life left in them, but the fixings, battens and any underlay are usually the weak point. Common signs include tiles that slip repeatedly, daylight visible in the loft, crumbling mortar on hips and ridges, and damp patches near the chimney.
If a full replacement is the right answer, the new roof will be laid over new battens and breathable membrane, with ridges and hips mechanically fixed as BS 5534 now requires. Replacing more than 25% of a roof also triggers Building Regulations requirements for insulation; our guide on whether you need Building Regulations to replace a roof explains this.
Bay Window Roofs, Valleys and Chimneys
On many Allerton semis the front bay has its own small roof, which may be tiled, leaded or flat. Its junction with the main wall depends on a lead flashing, and once that lifts or cracks, water runs down inside the bay. Hipped roofs with dormers or rear additions also create valleys that collect leaves from the area’s mature trees.
Shared chimney stacks are the other common source of trouble: cracked flaunching, open joints and tired flashings. Our chimney stack repairs deal with the masonry and the leadwork together, so the job is done once.
Loft Conversions and Extensions in Allerton
A hipped semi can often gain a full-height room by converting the hip to a gable and adding a rear dormer. Under permitted development, semi-detached houses can add up to 50 cubic metres of roof space, subject to conditions, though Building Regulations approval is always required and the Party Wall etc. Act 1996 usually applies. Because we are builders as well as roofers, the structural work, steelwork and roof finishes stay with one team. Our dormer loft conversions page explains the process.
Emergency Roof Repairs in Allerton
Allerton’s mature trees are part of its character, but in high winds falling branches and leaf-blocked gutters add to the usual storm risks. If your roof is leaking or damaged, call our 24/7 emergency line. We will make the roof safe where it is safe to do so, then carry out a permanent repair.
Covering Allerton from our base at Maghull Business Centre.
Recent Projects
View Some of Our Work
Our Services in Allerton
Roofing & Building Services in Allerton
Emergency Roofing
24/7 Emergency Roof Repairs
Roof Leak Repair
Leaking Roof Detection and Repair
Flat Roofs
Repairs, replacement and installation
Tiled Roofs
Tiled Roof Repair, Replacement and Installation
Chimney Repairs
Chimney Repair, Repointing and Rebuilding
Fascias, Soffits & Gutters
Complete Roofline Repair and Replacement
Rated as Excellent on Google
See What Our Customers Think
FAQs
Roofing Questions from Allerton
Should I repair or replace the original roof on my 1930s semi?
It depends on the condition of the tiles, battens and fixings rather than the age alone. If problems are isolated, a repair is often the better value. If tiles are slipping across the roof and the battens are failing, replacement usually makes more sense. We explain what we find and quote for both where both are realistic.
Can I convert the loft in my Allerton semi without planning permission?
Often, yes, under permitted development, provided the extra volume stays within 50 cubic metres and the other conditions are met, such as no extension beyond the roof slope facing the road. Building Regulations approval is still needed, and the Party Wall etc. Act 1996 usually means notifying your neighbour.
Why does water come in around my bay window?
Usually because the lead flashing where the bay roof meets the wall has lifted, split or come away from the mortar joint, or because the small bay roof covering has failed. Blocked gutters above the bay can also overflow onto it. We check all three before recommending a repair.
Do you work on the larger houses near Calderstones Park?
Yes. Larger period houses often have slate roofs, several chimney stacks, valleys and decorative details, and they need careful planning for scaffolding and materials. We inspect first and set out the work and costs clearly in a written quotation.
Nearby Areas
We Also Cover
Roofer & Builder works across Liverpool and the wider Merseyside area.
Get a Quote
Need a Roofer in Allerton?
If there’s something you’d like our team to take a look at, then feel free to contact us. We’re happy to discuss your project and provide a competitive quote.
Head Office
Maghull Business Centre, 1 Liverpool Road North, Maghull, Liverpool L31 2HB
Opening Hours
Office: Mon–Sat 10:00–18:00
Emergency line: 24/7