GRP fibreglass, EPDM rubber and felt flat roofing for extensions, garages and outbuildings. in Dagenham (RM8, RM9, RM10). 163 reviews. 10-year guarantee. Free quotes.
Looking for flat roofing in Dagenham? Dagenham is synonymous with the Becontree Estate — rows upon rows of 1920s–30s cottage-style council houses with hipped clay tile roofs, bay windows, and generous gardens. Post-war additions include the Five Elms Estate and Marks Gate with flat-roofed maisonette blocks.
Poor drainage destroys flat roofs. In Dagenham, we design falls of at least 1:60 using tapered insulation boards or firring strips to direct water to outlets. The Becontree Estate’s nearly century-old roofs are East London’s biggest roofing challenge — tens of thousands of homes need re-roofing within the next decade. Original hand-made clay tiles have frost damage. Timber roof structures show widespread w Ponding water — standing for more than 48 hours after rain — accelerates membrane deterioration and adds significant dead load to the structure. Every flat roof we install in Dagenham drains completely within 24 hours.
When we strip an old flat roof in Dagenham, we typically find saturated insulation, rotten deck boards, and degraded vapour barriers. Dagenham is synonymous with the Becontree Estate — rows upon rows of 1920s–30s cottage-style council houses with hipped clay tile roofs, bay windows, and generous gardens. Post-war additions include the Five Elms Estate and Marks Gate with flat-roofe These hidden problems must be addressed before a new covering goes on — otherwise the new membrane fails prematurely. We replace all damaged components and upgrade insulation to current Building Regulations, saving you money on heating bills as well as roof repairs.
Three main systems for flat roofs in Dagenham: GRP fibreglass is seamless, rigid, and comes with a 25-year guarantee — ideal for extensions and balconies. EPDM rubber is flexible, lightweight, and carries a 20-year guarantee — best for larger areas and garages. Three-layer torch-on felt is the most cost-effective option for budget-conscious repairs. We recommend the right system based on your roof size, access, and budget.
The Becontree Estate’s nearly century-old roofs are East London’s biggest roofing challenge — tens of thousands of homes need re-roofing within the next decade. Original hand-made clay tiles have frost damage. Timber roof structures show widespread wet rot. Flat roofs on Five Elms maisonettes have been patched repeatedly and need full replacement.
Our flat roofing service covers Heathway, Rainham Road, Green Lane, Ballards Road, Oxlow Lane, Church Elm Lane and all surrounding streets in Dagenham. We are already working in the area regularly, so we can be with you quickly and start work without delay.
| Work Type | Guide Price |
|---|---|
| GRP fibreglass (per m²) | £75 – £95 |
| EPDM rubber (per m²) | £60 – £80 |
| Torch-on felt (per m²) | £45 – £65 |
| Small extension flat roof | £1,200 – £2,500 |
| Garage flat roof | £1,500 – £3,000 |
| Dormer flat roof | £800 – £1,800 |
| Deck replacement (per m²) | £20 – £35 |
Prices are guide ranges for Dagenham. Your actual quote depends on the specific job. All quotes are free, written, and fixed — no hidden extras.
1. Free inspection and system recommendation. 2. Written quote with material specification. 3. Strip old covering. 4. Inspect and repair deck. 5. Install insulation and vapour barrier. 6. Apply new membrane. 7. Dress upstands and flashings. 8. Test drainage. 9. 10-year guarantee.
Over the past two decades, we have completed thousands of flat roofing jobs across Dagenham and the wider East London area. That experience means we understand the specific challenges Dagenham 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 Dagenham 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 flat roofing sorted in Dagenham? 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 flat roofing quote in Dagenham. No call-out fee, no obligation.
“Emergency call at 11pm on a Saturday — water pouring through our flat roof ceiling. They arrived in just over an hour, tarped the whole area, and came back Monday for the permanent GRP repair. Could not ask for more.”
“Poplar flat — roof terrace membrane was pooling and leaking into the flat below. They re-laid the membrane with correct falls, new drainage gullies, and composite deck on top. Problem solved.”
“They repaired the flat roof on our maisonette in the Five Elms Estate. Three layers of torch-on felt with proper upstands and new outlets. First dry winter in six years.”
Costs depend on the scope of work. GRP fibreglass (per m²): £75 – £95. Dormer flat roof: £800 – £1,800. 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 Dagenham within 1–2 hours for emergencies. Call 0203 441 9626.
Yes. 10-year written workmanship guarantee on all flat roofing in Dagenham. 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 Dagenham’s housing stock inside out — we have been working on these roofs for 20+ years.
24/7 emergency service across Dagenham (RM8, RM9, RM10). Storm damage, leaks, structural failures. Call 0203 441 9626 any time, day or night.
We cover Dagenham and all nearby areas including Barking, Romford, Rainham, Chadwell Heath. 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 Dagenham roofer who’ll turn up when they say they will.
0203 441 9626