When repair is no longer economic, a full roof replacement gives your home another 40-60 years of weatherproof protection. We strip back to the rafters, inspect and replace any damaged timbers, instal Serving Northwood and all surrounding areas in Hillingdon.
When repair is no longer economic, a full roof replacement gives your home another 40-60 years of weatherproof protection. We strip back to the rafters, inspect and replace any damaged timbers, install new felt, battens and tiles to current Building Regulations, and leave you with a roof built to last.
Before any re-roof in Northwood, we conduct a full structural survey — checking rafters, purlins, wall plates and ridge boards for rot, woodworm and movement. Northwood properties built in the post-war era often have specific structural characteristics that affect the specification.
A typical re-roof in Northwood takes 3-7 days depending on size and complexity. Day one: scaffold erection and strip. Day two: timber inspection, replacement and felting. Days three to five: battening and tiling. Final day: ridge, hip and lead detailing. We work rain or shine — once the old covering is off, we do not leave your roof exposed overnight.
A properly specified and installed roof in Northwood using quality tiles and modern breathable membrane will last 50-60 years minimum. The key variable is specification — we choose materials that suit Northwood's specific exposure conditions, not the cheapest option in the yard.
Affluent suburb with large detached houses from the 1920s-30s, many with complex roof geometries — multiple valleys, dormer windows and decorative ridge tiles. Some Edwardian properties on Green Lane. Modern executive homes near Northwood Hills. For roof replacement work in Northwood, this housing profile means we commonly encounter Complex roof geometries mean more flashings, valleys and junctions — each one a potential failure point. Large roof areas generate high re-roofing costs (£15,000-25,000 typical). Decorative ridge tile
The streets of Northwood — including Green Lane Northwood, Rickmansworth Road, Maxwell Road — have roofing characteristics that reflect their construction era and the specific exposure conditions of Hillingdon. Hillingdon sits at the western edge of Greater London where the urban heat island effect weakens — winter ground frosts last longer here than in central boroughs. The Colne Valley to the west channels
Roof Replacement in Northwood: £4,000–£15,000 depending on scope, access and materials. Free, written, no-obligation quotes. Call 0203 302 2547.
Free quotes, no call-out fees, same-day emergency service.
📞 Call Now: 0203 302 2547"Flat roof conversion from felt to grp fibreglass — called on a weekday and they were out within days. Professional, tidy, and the price was exactly as quoted. Highly recommend."
"Gutter guard installation to stop the constant leaf blockage — called on a weekday and they were out within days. Professional, tidy, and the price was exactly as quoted. Highly recommend."
"Complete gutter and fascia replacement — called on a weekday and they were out within days. Professional, tidy, and the price was exactly as quoted. Highly recommend."
A typical 3-bedroom semi in Northwood costs £5,000–£8,000 to re-roof depending on tile choice and structural repairs needed. Larger detached properties can run £10,000–£18,000. We provide fully itemised quotes so you can see exactly what is included.
A standard 3-bed semi takes 3-5 working days. Larger or more complex properties with multiple valleys, dormers or hip ends take 5-7 days. We give you a realistic timeline in your quote and keep you updated daily.
In most cases, a like-for-like re-roof does not require planning permission. However, if your Northwood property is in a conservation area, you may need approval for material changes. We handle planning queries as part of our service.
We photograph and report any timber damage before proceeding. Minor rot is cut out and spliced. Severely affected rafters or purlins are replaced. Timber repair costs are quoted separately so you are never surprised.
Yes — in most cases you can remain in your home throughout. There will be noise during working hours and we will need access to your loft space. We sheet up internally to minimise dust.
The main choices are concrete interlocking tiles (most cost-effective), plain concrete tiles (traditional look), clay tiles (premium appearance and lifespan) and natural slate (highest specification). We will recommend the best option for your Northwood property based on its character, exposure and your budget.
Yes — all waste including old tiles, felt, battens and timbers is removed and disposed of responsibly. Skip hire is included in our quotes.
Hillingdon's roofing character is defined by the Metroland era. When the Metropolitan Railway reached Uxbridge in 1904, developers transformed farmland into the semi-detached suburban landscape that defines Ruislip, Eastcote, Ickenham and Northwood today. The houses built between 1920 and 1939 share common roofing characteristics — hipped roofs with plain concrete tiles, multiple valleys at hip junctions, and chimney stacks that are now approaching a century of weather exposure.
Hillingdon sits at Greater London's western edge where the urban heat island weakens and rural weather patterns take over. Ground frosts start earlier in autumn and persist longer in spring than in central boroughs — an extra 15-20 frost days per year that accelerates mortar deterioration and tile surface damage. The Colne Valley channels cold air across Uxbridge and the northern suburbs, creating frost pockets where ice can persist in shaded valleys and gutters for days.
Northwood and Eastcote properties command premium prices driven partly by their generous plots and period character. A complete re-roof on a large detached Northwood property can cost £15,000-25,000, but the alternative — visible deterioration reducing kerb appeal in an area where buyers expect immaculate presentation — costs more in the long run.
A full roof replacement is a significant project and we treat it accordingly. The process begins with a thorough structural survey — not just looking at the tiles, but inspecting rafters, purlins, wall plates and ridge boards for rot, woodworm and structural movement. We then specify the complete system: breathable membrane, treated battens, tile or slate covering, ridge and hip detailing, lead flashings and ventilation. You receive a fully itemised quote breaking down every component so you can see exactly what you are paying for.
The tile or slate you choose affects both the appearance and the longevity of your new roof. Concrete interlocking tiles are the most cost-effective option and suit most post-war and modern properties. Plain concrete tiles give a more traditional appearance at moderate additional cost. Clay tiles offer premium aesthetics and 60-80 year lifespans. Natural slate is the highest specification — a Welsh slate roof will outlast the building beneath it. We present all options with realistic prices so you can make an informed choice.
Every full roof replacement carries our 10-year workmanship guarantee covering both materials and labour. This is a written, transferable guarantee — if you sell the property within 10 years, the guarantee passes to the new owner. Tile and slate manufacturers provide separate product guarantees of 15-30 years depending on the material chosen. Your new roof is protected for decades.
No call-out fees. No obligation. Just an honest quote from a local Northwood roofer who turns up when they say they will.
0203 302 2547 📞 Call Now: 0203 302 2547