Lincolnshire · Flat Roofing
Flat Roofing in Stamford
Flat roofing in Stamford in EPDM rubber or GRP fibreglass, replacing tired felt. Free survey with photos and a fixed written price within 48 hours.
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Tell us about the job and Charles will personally call you back the same day.
- Free survey and fixed written quote
- No sales pressure, no obligation
- 20-year written guarantee on the work
Prefer to talk? Call: 01733 964623
Flat roofing in Stamford for garages, extensions, dormers and bay roofs, replacing worn felt with EPDM rubber or GRP fibreglass. Your survey is free with no call-out charge, Charles rings you back the same day, and your fixed written price arrives within 48 hours with waste removal included. Flat roof installation in Stamford is a steady part of our Peterborough team's work, because a sound pitched main roof often sits beside a flat-roofed garage or extension that is the first part of the house to let water in.
Why felt flat roofs fail
Felt is the weak link on most older flat roofs. Summer sun bakes it, winter frost cracks it, and the joints between sheets open until rain tracks underneath and soaks the deck. You see it as blistering, bubbles across the surface, puddles that sit for days after rain, or a damp patch on the garage ceiling that grows after every storm. Patching felt buys you a season. Replacing it with a single-sheet EPDM membrane or a GRP finish laid in place removes the joints that failed in the first place.
EPDM or GRP: which suits your roof
EPDM is a rubber membrane laid in one sheet over the deck, so a garage or single-storey extension ends up with no seams across the roof. It handles movement and swings in temperature well. GRP fibreglass is laid wet and cures hard, giving a tough, walkable surface and crisp edges around rooflights, upstands and dormer cheeks. At the survey we look at how the roof is used, what sits on it and how it drains, then recommend one and explain the reasoning so you choose with the facts in front of you.
Flat roof repairs in Stamford come up too, and we quote a repair when that is the right answer. A split around an outlet or a lifted edge trim on an otherwise sound roof does not need a full replacement. If the deck underneath has gone soft, a repair will not hold, and the survey photographs show you that before you spend a penny. Your main pitched roof showing its age as well? Our new roofs in Stamford page covers slate, clay and concrete tile re-roofs with Building Control sign-off.
Our own crews do every flat roof, never subcontractors, and we hold a 4.8 rating from 160+ reviews across Google, Trustatrader and Checkatrade. If the flat roof sits under a run of sagging gutter or rotten fascia board, we replace those in uPVC on the same visit; see fascias, soffits and guttering. For the full picture of our work in the town, visit the Stamford roofers page, then book your free flat roof survey and get the price in writing within 48 hours.
See our full flat roofing service for materials and the process, or call for a free, no-obligation survey in Stamford.
What’s included
- EPDM rubber roofing
- GRP fibreglass roofing
- High-performance felt roofing
- Garage roof replacement, plus extension, porch and dormer roofs
- Insulation upgrades and firrings for proper drainage
- Fascia, trim and guttering integration
Signs your flat roof is failing
- Ponding water that never drains
- Bubbles, blisters or cracks in the felt
- Damp patches on the ceiling below
- Green staining or vegetation growth
- A felt roof over 15 years old
Why homeowners choose Arkenstone in Stamford
Independent inspection
Every roof replacement is checked and signed off by an independent building inspector. Less than 1% of roofers offer this, it is your proof the job was done right.
20-year guarantee
The strongest workmanship guarantee in our market, in writing. 20 years on roofing, 5 years on driveways and patios.
A named owner
Charles Stevens quotes every job personally and oversees the work. You always know exactly who is responsible, no call centres, no subcontractor roulette.
No sales pressure
No upselling, no scare tactics, no "today only" prices. Our reviews say it again and again: honest advice and fixed written quotes.
160+ verified reviews
Google 4.9/5 from 51 reviews, Trustatrader 4.9/5 from 75 and Checkatrade 9.6/10 from 43, real, checkable feedback on three independent platforms.
Tidy sites, every night
Customers notice that we leave the site clean at the end of every working day. Pride in the small things is how the big things get done right.
What customers say
“Finally found a roofer who was dependable. They worked very hard in trying weather conditions and turned up when they said they would. Kept in contact throughout the work. The extra work that was found was clearly explained with a video to show what the problem was and options given.”
“Charlie and the team did an absolute fantastic job. They are all extremely professional and worked with us all the way through to make sure we got exactly what we wanted. Highly recommended, highly professional and very affordable and honest service!”
Flat Roofing in Stamford, your questions answered
Can you replace the felt on my garage roof in Stamford?
Yes. We strip the old felt, check the deck and fit EPDM rubber or GRP fibreglass in its place. The survey is free, there is no call-out charge and you get a fixed written price within 48 hours, valid for 30 days, with waste removal included.
Is EPDM or GRP better for a dormer?
Both work on dormers. GRP gives crisp, hard-wearing edges around the dormer cheeks and upstands, while EPDM goes down as one sheet with no seams across the roof. We look at the size, the access and how it drains, then recommend one and explain why at the survey.
Do I need planning permission to replace a flat roof in Stamford?
Replacing an existing flat roof on the same footprint is normally fine without planning permission. If your home is listed or in the Stamford conservation area, check with South Kesteven District Council before work starts. We advise on this at the survey and keep the finish in line with the house.
EPDM or GRP, which is better?
Both outperform felt by miles. EPDM suits larger, simpler roofs and goes down fast; GRP gives a hard, walkable finish ideal for complex shapes and balconies. We will recommend the right one for your roof, not the one with the biggest margin.
Get a free flat roofing quote in Stamford
Speak directly to the team. Honest advice, fixed written quotes, and a 20-year guarantee on every job.