Specialist roofing for loft conversions across North London. Dormer construction, Velux installation, waterproof integration with existing roofs.
Loft conversions are North London's most popular home improvement — and the roofing element is the most critical part. Whether adding a rear dormer to a Victorian terrace or a hip-to-gable on a 1930s semi, we ensure watertight integration.
Camden's roofscape is extraordinarily varied — from grand stuccoed villas of Primrose Hill and Belsize Park with complex hipped slate roofs, to converted industrial warehouses around Camden Lock with flat and saw-tooth rooflines. Kentish Town's long terraced streets of Victorian bay-fronted houses have characteristic London butterfly roofs with central valleys prone to hidden leaks. Rear dormers on Camden's terraced properties must integrate seamlessly with the existing roof slope. We install lead cheeks (minimum code 5), GRP or lead flat roof coverings on the dormer top, and proper stepped flashing at every junction with the original roof. Poor dormer roofing is the single most common cause of loft conversion leaks across Camden — we fix other contractors' mistakes every month.
The 1930s semis across Camden's residential streets are ideal candidates for hip-to-gable loft conversions. The conversion removes the sloping hip end and replaces it with a vertical gable wall, creating significantly more usable loft space. The critical roofing element is the junction between the new gable wall and the party wall — this must be properly flashed with lead stepped and cover flashings to prevent water tracking down the party wall into both properties. On Camden High Street, Kentish Town Road, Chalk Farm Road, Haverstock Hill, Fortress Road, Prince of Wales Road and surrounding streets, we've completed numerous hip-to-gable conversions.
Most rear dormer loft conversions in Camden fall under permitted development and don't need planning permission — but there are exceptions. Properties in conservation areas, listed buildings, and those that have already been extended may require a planning application. Building control approval is always required regardless. We work with your architect or builder to ensure the roofing specification meets Building Regulations Part C (weather resistance) and Part L (thermal performance). In Camden's conservation areas, material specification may also need planning officer approval.
Camden's roofscape is extraordinarily varied — from grand stuccoed villas of Primrose Hill and Belsize Park with complex hipped slate roofs, to converted industrial warehouses around Camden Lock with flat and saw-tooth rooflines. Kentish Town's long terraced streets of Victorian bay-fronted houses have characteristic London butterfly roofs with central valleys prone to hidden leaks.
Butterfly roof valley failures on Victorian terraces are Camden's signature roofing problem — water collects in the central valley and penetrates when the lining fails. Parapet wall dampness on Regency properties, zinc gutter deterioration on mansion blocks, and flat roof ponding on converted warehouse developments are also common across the borough.
Our team regularly provides loft conversion roofing on Camden High Street, Kentish Town Road, Chalk Farm Road, Haverstock Hill, Fortress Road, Prince of Wales Road and surrounding residential streets throughout Camden.
Call 0203 538 0907 for a free loft conversion roofing quote in Camden.
💰 £2,500–£8,000
📍 Camden, NW1
⭐ 127 reviews · 4.9★
🛡️ 10-year guarantee
"Roofing for our rear dormer loft conversion — lead cheeks, GRP flat roof, tile integration with the existing roof. The builder said it was the neatest roofing work he'd seen on a conversion."
"Hip-to-gable conversion roofing. They extended the roof slope, tiled to match the existing, and flashed the new party wall junction perfectly. Not a single leak through the first winter."
"Our loft conversion builder recommended them specifically for the roofing. Lead dormers, Velux installation, and full weatherproofing. Done right first time."
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No call-out fee · Same-day emergency response · 10-year guarantee
0203 538 0907All prices are guide ranges based on typical North London properties. We provide free, itemised written quotes after inspecting your specific roof. No hidden costs, no surprises.
Note: Prices include materials and labour. Scaffolding quoted separately where required. VAT-registered — VAT included in all quotes. All work guaranteed for 10 years.
Call 0203 538 0907 for your free quote.
We visit your Camden property at a time that suits you. Our roofer inspects from ladder level and, where safe, walks the roof. We photograph every issue and explain what we find in plain English — no jargon, no pressure.
Within 24 hours of the inspection, you receive a detailed written quote itemising every element of the work — materials, labour, scaffolding, waste removal. The price you see is the price you pay. No hidden extras, no surprises on completion.
Our team arrives on the agreed date, completes the work to the specification quoted, and cleans up thoroughly. We take completion photographs and walk you through what we've done. You receive a 10-year written guarantee before we leave.
Your 10-year guarantee means if any issue arises from our work, we return and fix it at no cost. We're a local Camden business — we're not going anywhere. Many of our customers use our annual gutter cleaning and inspection service to maintain their roof proactively.
We work with every roofing material found across Camden and specify the right product for each property type. We never use cheap substitutes or cut corners on material quality — the materials we install are backed by manufacturer warranties of 15–30 years in addition to our own 10-year workmanship guarantee.
Welsh, Spanish, reclaimed. For period properties and conservation areas.
Handmade and machine-made. Plain tiles, pantiles, and decorative hung tiles.
Marley, Redland, Forticrete. Interlocking and plain profiles for 1930s+ properties.
GRP fibreglass, EPDM rubber, torch-on felt. Topseal, Firestone, ClassicBond approved.
Codes 3–6 milled lead. Flashings, valleys, flat coverings. LSA trained installers.
Mechanical ridge and hip fixing. Storm-proof, maintenance-free alternative to mortar bedding.
Not sure which material is right for your Camden property? Call 0203 538 0907 — we'll advise based on your property type, budget, and any conservation area requirements.
Every completed project receives a written 10-year workmanship guarantee. If any defect arises from our installation or repair work within 10 years, we return and fix it at no cost. The guarantee is transferable if you sell your property — an asset for any future buyer.
We carry £5 million public liability insurance and £10 million employer's liability insurance. Certificates are available on request before any work begins. You are completely protected on every job we undertake on your property.
Registration with the National Federation of Roofing Contractors means we meet independently assessed standards for quality, safety, and workmanship. NFRC membership is a reliable indicator of a professional, competent roofing contractor.
Spring (March–May): The ideal time for a professional inspection in Camden. Winter damage is visible — cracked mortar, displaced tiles, failed flashings — and you're ahead of the autumn storm season. Book a free inspection now and address any issues before they worsen over summer.
Summer (June–August): The best conditions for major roofing work in Camden. Dry weather allows full strip-and-retile projects, flat roof installations, and chimney rebuilds. Lead work is easier in warm temperatures when the metal is more malleable. If you're planning a roof replacement, summer is the optimal window.
Autumn (September–November): Clear gutters and valleys of leaf debris — critical in Camden's tree-lined streets. Check ridge tiles and flashings before winter storms arrive. A pre-winter roof check costs nothing (we do it free) and can prevent expensive emergency repairs in December and January.
Winter (December–February): Emergency repairs only where possible. Frost, ice, and short days limit what can be safely done on a roof. However, if you have an active leak or storm damage, we respond same-day regardless of conditions. Call 0203 538 0907 any time — 24/7 emergency line.
£2,500–£8,000 depending on scope. Free quotes in Camden — call 0203 538 0907.
Emergency: same day across Camden. Planned: 1-2 weeks. Call 0203 538 0907.
Yes. Full 10-year workmanship guarantee on all loft conversion roofing in Camden.
Butterfly roof valley failures on Victorian terraces are Camden's signature roofing problem — water collects in the central valley and penetrates when the lining fails. Parapet wal Call 0203 538 0907.
£5m public liability, £10m employer's liability. NFRC registered. Certificates on request.
Yes. Heritage materials, planning support. Extensive experience across Camden.
References from Camden homeowners available. Plus 127 verified Google reviews from across North London.
No call-out fees. No obligation. Just an honest quote from a local Camden roofer who'll turn up when they say they will.
0203 538 0907