Romsey at a glance
- Postcode districts
- SO51
- Population
- about 17,161 (GeoNames)
- Council area
- Test Valley Borough Council
- Building approval
- Test Valley Borough Council building control, or a registered building control approver
- Nearest main town
- Southampton, about 7 miles
- Guide price region
- South East (+10% on West Midlands rates)
What flat roof work do we do in Romsey?
Balconies and roof terraces
Owners of flats in Romsey sometimes find that a neighbour's balcony is leaking into their home. Where a balcony serves one flat but sits over another, the repair needs proper waterproofing and drainage, and a clear written specification helps everyone involved agree the work.
EPDM rubber roofing
Where an older flat roof in Romsey 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
Flat roofs in Romsey, as elsewhere, often fail during the first heavy storm of autumn or after a hard frost, when an old seam finally opens. That is often when people find water running down a wall or through a light fitting, and a temporary repair is needed quickly.
All flat roof services in Romsey:
- Flat roof repairs
- Warm roof insulation upgrades
- Torch-on felt roofing
- Dormer roofs
- Extension and kitchen roofs
- EPDM rubber roofing
- GRP fibreglass roofing
- Liquid-applied roofing
- Flats, HMOs and block roofs
- Emergency leak repairs
- Flat roof surveys and leak tracing
- Single-ply membrane roofing
- Flat roof replacement
- Balconies and roof terraces
- Commercial flat roofing
- Green and sedum roofs
- Garage roofs
How much does a flat roof cost in Romsey?
Guide prices at South East 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 |
|---|---|
| Condition survey and leak investigation | £170–£330 |
| Porch or bay (4 m²), EPDM | £850–£1,400 |
| Commercial roof (100 m²), single-ply + insulation | £14,550–£23,950 |
| Single garage (18 m²), GRP fibreglass | £1,950–£3,600 |
| Extension (20 m²), EPDM, new deck + insulation | £3,100–£5,350 |
What flat roofs are typical in and around Romsey?
In a town like Romsey flat roofs are mostly on terraced streets with flat-roofed rear kitchens and bathrooms and bungalows with flat-roofed side extensions and dormers. Rain and wind decide how a flat roof is detailed. Much of the South East sits in the drier Thames catchment at roughly 730 mm of rain a year, so the usual failures are at joints, upstands and outlets rather than from sheer volume of rain. Approximate 1991–2020 regional averages based on Met Office data.
Who approves flat roof work in Romsey?
Where approval is needed it goes to Test Valley Borough 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 Romsey do we cover?
Flat roofing in Romsey: questions
Do you cover Romsey?
Yes, including postcode districts SO51. Send your postcode with your enquiry and we'll arrange a survey.
Is a free survey available in Romsey?
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 Romsey?
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.
Do you also cover Totton?
Yes. Totton is about 5 miles from Romsey and we cover it too.