Ballymena at a glance
- Postcode districts
- BT42, BT43, BT44
- Population
- about 28,932 (GeoNames)
- Council area
- Mid and East Antrim Borough Council
- Building approval
- Mid and East Antrim Borough Council building control
- Guide price region
- Northern Ireland (−12% on West Midlands rates)
When does a garage roof in Ballymena need replacing?
If your garage in Ballymena has an old cement sheet roof, it will eventually crack and let in water. Any suspected asbestos is tested and removed by a licensed specialist first, then the garage can be given new timbers, a deck and a modern membrane that should last for decades with sensible maintenance.
In and around Ballymena, flat roofs are typically found on newer estates where the first extension roofs are now being replaced, and on bungalows with flat-roofed side extensions and dormers. Northern Ireland averages roughly 1,150 mm of rain a year, spread over many wet days, so a roof that sheds water quickly to clear outlets lasts far longer than one that holds puddles.
How much does a new garage roof cost in Ballymena?
For Ballymena we use Northern Ireland rates: £1,400–£2,450 is the guide for a typical 18 m² garage roof in EPDM, VAT included. The fixed price comes after a free survey for new and replacement roofs.
| Job | Guide price inc VAT |
|---|---|
| Single garage (18 m²), EPDM rubber | £1,400–£2,450 |
| Single garage (18 m²), torch-on felt | £1,350–£2,300 |
| Single garage (18 m²), GRP fibreglass | £1,550–£2,850 |
| Extension (20 m²), GRP, new deck + insulation | £2,650–£4,750 |
How long does a garage roof replacement take?
A single garage roof is typically finished in one or two days, and a double garage in two or three, weather permitting. Deck repairs and new fascias add time.
Disruption is light. You will need to empty or cover anything stored in the garage, because dust and debris can fall through gaps in an old deck during the strip. The garage door may be out of use for part of the job, and the car is best parked elsewhere so a skip can sit on the drive. We keep the roof weathertight at the end of each day.
What's included?
- New membrane dressed into fresh edge and drip trims
- Strip-out of old felt, chippings and waste
- Written workmanship guarantee, with material guarantees registered where available
- Gutter or outlet renewed where the old one has failed
Building control in Northern Ireland
In Northern Ireland, Technical Booklet F1 sets roof insulation at 0.18 W/m²K when a roof over a heated room is renovated or newly built, where that's feasible. The district council's building control should be contacted before work starts, and we prepare the details it asks for. More on the rules.
Which nearby areas do we also cover?
- Antrim · 10 mi
- Ballyclare · 13 mi
- Magherafelt · 15 mi
- Ballymoney · 17 mi
- Larne · 18 mi
- Newtownabbey · 20 mi
Garage roofs in Ballymena: questions
Do you cover Ballymena?
Yes. Ballymena is part of our County Antrim coverage, including postcode districts BT42, BT43, BT44. Surveys and roofs are carried out by vetted roofing teams working under S&K Property Investments and Improvement Ltd.
Who checks building regulations for a flat roof in Ballymena?
Where the work needs approval it goes to Mid and East Antrim Borough Council building control. We tell you at the survey whether your job needs it and deal with the paperwork as part of the quote.
How much does a new garage roof cost in Ballymena?
£1,400–£2,450 for a typical 18 m² garage roof in EPDM, at Northern Ireland guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
Should I insulate my garage roof?
Only if the garage is heated or you plan to use it as a room. Insulating a cold, unheated garage roof can cause condensation unless it is designed carefully, so we advise case by case.
Can a garage roof be replaced in one day?
A small single garage with a sound deck can often be stripped and re-covered in a day. Deck repairs, a double garage or poor weather can stretch it to two or three.