Leaks and ponding
Standing water and split seams are the most common causes of flat roof leaks.
Serving Hampshire & West Sussex
Flat Roof Repairs & Installation in Hampshire & West Sussex
Searching for a flat roof repair near you? We repair leaking flat roofs and replace worn-out ones on extensions, garages, dormers and outbuildings across Hampshire & West Sussex.
- Hampshire & West Sussex team
- Clear written quotes
- No obligation enquiry
Flat Roofing
Flat roof problems we fix
Blistered or cracked felt
Older felt roofs dry out, blister and crack under sun and frost.
Soft or spongy decking
If the roof gives underfoot, water has likely reached the boards beneath.
What we do
Flat roofing services
- Flat roof leak repairs
- Full flat roof replacement
- Garage roof replacement
- Extension and dormer roofs
- New decking and insulation
- Edge trims and outlets
Prestige Group
Getting a flat roof right
- We check the decking, falls and drainage, not just the surface
- Repair or replacement recommended based on what we find
- Clean, neat edge detailing that finishes the building
- A written quote explaining the system we propose
Areas we cover
Based in Hampshire, working across Hampshire & West Sussex
Send your postcode with your enquiry and we’ll confirm we can reach you.
- Southampton
- Winchester
- Eastleigh
- Romsey
- New Alresford
- Alton
- Basingstoke
- Oakley
- Portsmouth
- Fareham
- Andover
- Chichester
- Bognor Regis
- Littlehampton
- Arundel
- Worthing
- Horsham
- Crawley
- Haywards Heath
- Burgess Hill
- Midhurst
- Petworth
Free to ask, no obligation
Tell us about your roof
Share a few details and we’ll get back to you to talk through the work and arrange a quote.
Prefer to talk it through?07932 529286Request your quote
A few details are all we need to get started.
Good questions
Frequently asked questions
Can my flat roof be repaired, or does it need replacing?
Localised splits and failed joints can often be repaired. If the covering is failing all over or the decking is wet, replacement is usually better value.
Why does water pool on my flat roof?
Flat roofs need a slight fall to drain. Ponding usually means the fall is inadequate or the deck has sagged, which we can correct during a replacement.
How long does it take to replace a garage roof?
A single garage roof is often finished in a day or two, weather permitting.
Which flat roofing materials do you use?
We’ll recommend a system to suit the building and budget and explain why in your quote. Ask us about specific materials when you get in touch.
Can you add insulation to a flat roof?
Yes, when a roof is replaced it’s a good time to add insulation, which may also be needed to meet building regulations on habitable rooms.
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