Ballyclare at a glance
- Postcode districts
- BT39
- Population
- about 9,472 (GeoNames)
- Council area
- Antrim and Newtownabbey Borough Council
- Building approval
- Antrim and Newtownabbey Borough Council building control
- Nearest main town
- Belfast, about 11 miles
- Guide price region
- Northern Ireland (−12% on West Midlands rates)
What do block and HMO roofs in Ballyclare need?
A block roof in Ballyclare is a long-term asset, so we talk about whole-life cost as well as the price today. A longer-life system with corrected falls can mean fewer reactive repairs and fewer rounds of consultation over the years, and the survey explains the options in plain terms.
Around Ballyclare, flat roofs are common on lock-up garage blocks on estates and on shops with flat-roofed rear stores below flats. 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 block or HMO roof cost in Ballyclare?
At Northern Ireland guide rates, a 150 m² block-of-flats roof in felt with insulation and scaffold comes to £13,700–£23,950 including VAT. The fixed price comes after a free survey for new and replacement roofs.
| Job | Guide price inc VAT |
|---|---|
| Block of flats (150 m²), felt + insulation + scaffold | £13,700–£23,950 |
| Commercial roof (100 m²), single-ply + insulation | £11,650–£19,150 |
Which roofing systems last longest on a block of flats?
Mastic asphalt, EPDM, single-ply and high-performance built-up felt all give long service lives on block roofs; the right choice depends on the deck, how the roof is used, the details and the whole-life cost.
- Mastic asphalt: 30–60 years with maintenance, common on concrete-decked blocks and walkways. See mastic asphalt roofing.
- EPDM: 25–50 years, laid in large sheets with few joins.
- Single-ply: 25–35+ years, quick to lay on larger roofs, with welded laps. See single-ply roofing.
- Built-up felt: 15–25 years for modern torch-on systems and longer for high-performance systems, robust where maintenance teams walk the roof.
- Liquid-applied: 10–25+ years by product, useful as an overlay on a sound roof with complex details.
The cheapest roof today is not always the cheapest over the life of the building. A longer-life system, with tapered insulation to cure ponding, can mean fewer reactive repairs and fewer rounds of consultation. These lives are indicative and assume good specification and regular maintenance.
What's included?
- Free survey and fixed, itemised written quote
- Building control and insulation upgrades handled where needed
- Long-life systems: mastic asphalt, EPDM, single-ply and built-up felt
- Quotes laid out to support leaseholder consultation
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?
Flats, HMOs and block roofs in Ballyclare: questions
Do you cover Ballyclare?
Yes. Ballyclare is part of our County Antrim coverage, including postcode districts BT39. 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 Ballyclare?
Where the work needs approval it goes to Antrim and Newtownabbey 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 block or HMO roof cost in Ballyclare?
£13,700–£23,950 for a 150 m² block-of-flats roof in felt with insulation and scaffold, at Northern Ireland guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
Do you work for HMO landlords?
Yes. We replace and repair flat roofs on HMOs and converted flats, arrange access with tenants through the landlord or agent, and keep escape routes and entrances clear while we work.
Can a block roof be replaced in phases?
Yes. Larger roofs can be split into sections over one or more budget years, with each phase priced separately and each section left watertight before the team leaves site.