Grimsby at a glance
- Postcode districts
- DN32, DN34
- Population
- about 86,138 (GeoNames)
- Council area
- North East Lincolnshire Council
- Building approval
- North East Lincolnshire Council building control, or a registered building control approver
- Nearest main town
- Kingston upon Hull, about 16 miles
- Guide price region
- East Midlands (−2% on West Midlands rates)
What flat roof work do we do in Grimsby?
EPDM rubber roofing
Where an older flat roof in Grimsby has a sound structure but a tired covering, EPDM is a straightforward upgrade: strip, check the deck, add a warm-roof build-up if the room below is heated, and bond the new membrane. It also makes a good base for a sedum green roof.
Emergency leak repairs
Businesses in Grimsby can't trade properly with water dripping onto the shop floor or into an office. An emergency visit makes the roof temporarily weathertight, and the inspection that follows tells you whether a repair will hold or the roof needs replacing.
Commercial flat roofing
Businesses in Grimsby need a roofing contractor who arrives with a plan, not just a price. We put the system, build-up, phasing, access and payment terms in a fixed written quote, and keep each section of the roof watertight before the team leaves site, so trading is not put at risk.
All flat roof services in Grimsby:
- Balconies and roof terraces
- Torch-on felt roofing
- Flat roof surveys and leak tracing
- Flats, HMOs and block roofs
- Single-ply membrane roofing
- Commercial flat roofing
- EPDM rubber roofing
- GRP fibreglass roofing
- Extension and kitchen roofs
- Warm roof insulation upgrades
- Emergency leak repairs
- Flat roof repairs
- Liquid-applied roofing
- Green and sedum roofs
- Dormer roofs
- Flat roof replacement
- Garage roofs
How much does a flat roof cost in Grimsby?
Guide prices at East Midlands rates including VAT. New and replacement roofs get a fixed price after a free survey; repair prices are confirmed once we've found the problem.
| Job | Guide price inc VAT |
|---|---|
| Porch or bay (4 m²), EPDM | £750–£1,250 |
| Extension (20 m²), EPDM, new deck + insulation | £2,750–£4,800 |
| Emergency temporary weatherproofing visit | £180–£440 |
| Condition survey and leak investigation | £150–£290 |
| Extension (20 m²), EPDM, insulation + 1 rooflight upstand | £2,950–£5,150 |
What flat roofs are typical in and around Grimsby?
In a large town like Grimsby flat roofs are mostly on shops with flat-roofed rear stores below flats and terraced streets with flat-roofed rear kitchens and bathrooms. Weather matters on a flat roof. The East Midlands is drier than the west of Britain, so most flat roofs here fail through age, UV and poor detailing at upstands rather than sheer rainfall. Approximate 1991–2020 regional averages based on Met Office data.
Who approves flat roof work in Grimsby?
Where approval is needed it goes to North East Lincolnshire Council building control, or a registered building control approver. Replacing more than half of a roof over a heated room usually counts as renovating a thermal element, so it is insulated to current standards and notified to building control. How the rules work.
Which places near Grimsby do we cover?
- Cleethorpes · 2 mi
- Louth · 14 mi
- Kingston upon Hull · 16 mi
- Brough · 23 mi
- Scunthorpe · 24 mi
- Beverley · 24 mi
Flat roofing in Grimsby: questions
Do you cover Grimsby?
Yes, including postcode districts DN32, DN34. Send your postcode with your enquiry and we'll arrange a survey.
Do you also cover Cleethorpes?
Yes. Cleethorpes is about 2 miles from Grimsby and we cover it too.
Is a free survey available in Grimsby?
Yes, for new and replacement roofs. A standalone condition survey or leak investigation report is a paid service.
What's the best flat roof system for a house in Grimsby?
For most garages and extensions it's EPDM or GRP; torch-on felt is the budget option and liquid suits detailed or overlay jobs. We recommend one at the survey.