Mansard loft conversions and mansard roof repairs. Maximise headroom and living space. in Romford (RM1, RM7). 163 reviews. 10-year guarantee. Free quotes.
Looking for mansard roofing in Romford? Romford spans 1930s semi-detached houses along North Street and Main Road, Victorian terraces near the market, and extensive post-war council estates at Harold Hill. New-build estates at Oldchurch and Waterloo Road add modern rooflines. The 1930s–50s stock dominates, with plain tile and concrete tile pitched roofs.
A mansard conversion replaces the rear slope of your roof with a near-vertical wall (typically 72°) topped with a flat roof section. This creates the maximum possible headroom and floor space — significantly more than a standard dormer. Romford spans 1930s semi-detached houses along North Street and Main Road, Victorian terraces near the market, and extensive post-war council estates at Harold Hill. New-build estates at Oldchurch and Waterloo Road add modern rooflines. The 1930s–50s In Romford, mansard conversions are particularly popular on Victorian and Edwardian terraces where the existing roof pitch and party wall heights allow full-height rooms across the entire footprint.
Mansard conversions usually require planning permission because they change the overall height and shape of the building. In Romford, approval rates are generally high for rear mansards that do not overlook neighbouring properties. Front mansards are rarely approved. Conservation areas have stricter requirements. We work with experienced architects and can advise on the likelihood of approval before you invest in drawings and applications.
The near-vertical mansard wall is typically clad in natural slate (heritage look), zinc standing seam (contemporary), or tile hanging (blends with existing roof). The flat top is finished in GRP fibreglass or single-ply membrane. The junction between the mansard wall and the flat top is critical — we use continuous lead or zinc flashings with generous overlaps and proper drainage falls on the flat section. Every mansard we build in Romford is designed for a 30+ year lifespan.
Harold Hill estate homes from the 1950s have original concrete tile roofs that are failing — tiles crack, battens rot, and underlay has disintegrated after 70 years. 1930s semis suffer from sagging ridges where the original lime mortar has washed out. Properties near the A12 corridor experience vibration damage. Storm damage is frequent as Romford sits on higher ground exposed to north-easterly weather systems.
Our mansard roofing service covers South Street, North Street, Main Road, High Street, Victoria Road, Brentwood Road and all surrounding streets in Romford. We are already working in the area regularly, so we can be with you quickly and start work without delay.
| Work Type | Guide Price |
|---|---|
| Mansard conversion (roofing element) | £8,000 – £15,000 |
| Mansard re-roof (existing) | £4,000 – £8,000 |
| Zinc standing seam cladding (per m²) | £120 – £180 |
| Slate cladding (per m²) | £80 – £140 |
| GRP flat top (per m²) | £75 – £95 |
| Lead flashings and junctions | £800 – £2,000 |
Prices are guide ranges for Romford. Your actual quote depends on the specific job. All quotes are free, written, and fixed — no hidden extras.
1. Feasibility survey. 2. Architect drawings and planning application. 3. Structural calculations. 4. Building Regs application. 5. Scaffold and strip existing rear slope. 6. Structural frame. 7. Mansard wall construction and cladding. 8. Flat roof. 9. Flashings and junctions. 10. Windows. 11. Weathertight handover.
Over the past two decades, we have completed thousands of mansard roofing jobs across Romford and the wider East London area. That experience means we understand the specific challenges Romford properties face — from the housing stock and the materials used in their construction, to the local climate conditions and the most common failure patterns. When you choose us, you are not getting a roofer who will learn on your roof — you are getting a team that has already solved your exact problem dozens of times before on the same type of property in the same postcode.
Our 163 verified five-star reviews speak for themselves. Each one represents a Romford homeowner who trusted us with their roof and was happy enough to leave public feedback. We do not offer incentives for reviews — every one is genuine. That track record of customer satisfaction is something no amount of advertising can replicate.
We are fully insured with £5 million public liability cover, registered with the National Federation of Roofing Contractors (NFRC), and provide a written 10-year workmanship guarantee on every job. Our quotes are detailed, itemised, and fixed — the price we quote is the price you pay, with no hidden extras, no surprise charges, and no pressure to proceed.
Ready to get your mansard roofing sorted in Romford? Call 0203 441 9626 now for a free, no-obligation quote. We answer 7 days a week, 8am to 6pm, with 24/7 emergency cover.
Call 0203 441 9626 for a free mansard roofing quote in Romford. No call-out fee, no obligation.
“Replaced all the ridge tiles on our 1930s semi with a dry ridge system. No more mortar cracking every five years. They also spotted and fixed three cracked tiles we did not know about.”
“They fitted leaf guards to all our guttering after years of blockages from the oak tree next door. Not a single overflow since. Wish we had done it ten years ago.”
“Bay window flat roof in West Ham — old felt was blistered and leaking. They fitted EPDM rubber with proper edge trims and it looks and performs brilliantly. Much better than the felt it replaced.”
Costs depend on the scope of work. Mansard conversion (roofing element): £8,000 – £15,000. GRP flat top (per m²): £75 – £95. We provide free, detailed written quotes. Call 0203 441 9626.
Standard work: 2–5 working days from quote acceptance. Emergency: same day, 24/7. We aim to be on-site in Romford within 1–2 hours for emergencies. Call 0203 441 9626.
Yes. 10-year written workmanship guarantee on all mansard roofing in Romford. Material guarantees of up to 25 years depending on the product. Written certificates provided on completion.
163 verified five-star reviews. 10-year guarantee. Fully insured (£5m). No call-out fee. NFRC registered. We know Romford’s housing stock inside out — we have been working on these roofs for 20+ years.
24/7 emergency service across Romford (RM1, RM7). Storm damage, leaks, structural failures. Call 0203 441 9626 any time, day or night.
We cover Romford and all nearby areas including Ilford, Dagenham, Hornchurch, Upminster. Full East London coverage. Call 0203 441 9626 to check your postcode.
£5 million public liability insurance. Employer’s liability. Professional indemnity. NFRC registered. Certificates provided on request before any work begins.
No call-out fees. No obligation. Just an honest quote from a local Romford roofer who’ll turn up when they say they will.
0203 441 9626