Why measured advice matters on flat roofs
Repairs when local faults suit it
A targeted repair can make sense where the rest of the roof still has useful life.
Replacement when the roof is spent
We explain clearly when wider deterioration makes full renewal the better spend.
EPDM for planned new systems
EPDM can suit new garage and extension roofs where the layout fits the material well.
Repair, replace or start new with EPDM
Not every roof problem points to the same answer. In Pontardawe, some customers need a straightforward flat roof repair for a local defect. Some need a full replacement because the covering has reached the end of the road. Others are planning a new EPDM roof for a garage or extension where the layout suits it well. Choosing A One Flat Roofs means we start by assessing the damage, the deck condition, the drainage and the detailing before steering you one way or the other. For Pontardawe properties, that balanced approach helps avoid spending money on the wrong scale of work.


The first assessment shapes the right route
A sensible roofing decision depends on more than the damp patch or split you can see first. We look at how far the issue has spread, how the roof drains and whether the surrounding details are holding up. With A One Flat Roofs, more than 35 years of family-run experience are brought to that judgement, so repair-versus-replacement advice is grounded in what the roof is actually telling us. At your Pontardawe property, the aim is to leave you with a practical recommendation and a roof plan that feels proportionate rather than knee-jerk.
Frequently asked questions
Can you help me weigh repair against replacement?
Yes. We assess the visible damage, the surrounding covering, the drainage and the likely condition beneath before advising. If the problem is local, repair may be sensible. If the roof is breaking down across wider areas, replacement is often the better long-term answer. The roof itself decides, really.
What affects whether EPDM is a good fit for my roof?
Roof dimensions, the number of corners or openings, the drainage layout and the condition of the deck all matter. EPDM can be an excellent option on the right roof, but it still needs proper preparation and detailing. We explain whether the roof in front of us is genuinely suited to it.
Why does the first inspection matter so much?
Because the obvious symptom is not always the whole problem. An inspection helps show the extent of damage, the state of the supporting roof, the drainage behaviour and the quality of the details. Without that, any advice on repair or replacement is just educated guessing wearing work boots.

