Glasgow at a glance
- Postcode districts
- G1, G2, G3, G4, G5, G11, G12, G13 and 20 more
- Population
- about 626,410 (GeoNames)
- Council area
- Glasgow City Council
- Building approval
- Glasgow City Council building standards
- Guide price region
- Scotland (−5% on West Midlands rates)
What do block and HMO roofs in Glasgow need?
Fire performance matters near boundaries and on occupied buildings in Glasgow. We check the external fire classification of the whole roof build-up, not just the membrane, control or avoid hot works near escape routes and windows, and keep fire-stopping details intact where the roof crosses a separating wall.
Around Glasgow, flat roofs are common on terraced streets with flat-roofed rear kitchens and bathrooms and on low-rise post-war blocks of flats. Scotland averages roughly 1,570 mm of rain a year, with the west far wetter than the east, so drainage, falls and wind uplift are part of every specification we write.
How much does a block or HMO roof cost in Glasgow?
Guide price in Glasgow: £14,750–£25,850 for a 150 m² block-of-flats roof in felt with insulation and scaffold, including VAT at Scotland rates. 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 | £14,750–£25,850 |
| Commercial roof (100 m²), single-ply + insulation | £12,550–£20,700 |
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?
- Building standards and insulation upgrades handled where needed
- Resident notices, access planning and phased work
- Long-life systems: mastic asphalt, EPDM, single-ply and built-up felt
- Free survey and fixed, itemised written quote
Building standards in Scotland
In Scotland the building standards technical handbooks (Section 6 for energy) apply, and the council's building standards service decides whether a building warrant is needed. Like-for-like repairs to a roof covering can be exempt; alterations, structural work and new roofs usually need a warrant before work starts. The domestic roof benchmark is 0.12 W/m²K, applied as far as reasonably practicable on an existing roof. More on the rules.
Which nearby areas do we also cover?
Flats, HMOs and block roofs in Glasgow: questions
Do you cover Glasgow?
Yes. Glasgow is part of our Glasgow City coverage, including postcode districts G1, G2, G3, G4, G5, G11 and 22 more. Surveys and roofs are carried out by vetted roofing teams working under S&K Property Investments and Improvement Ltd.
Who checks building standards for a flat roof in Glasgow?
Where the work needs approval it goes to Glasgow City Council building standards. 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 Glasgow?
£14,750–£25,850 for a 150 m² block-of-flats roof in felt with insulation and scaffold, at Scotland guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
Do residents need to move out during a re-roof?
No. Block roofs are normally replaced with residents in place, and if we need to check a ceiling inside a top-floor flat, access is arranged through the agent or landlord.
What if a top-floor flat is leaking before the roof is replaced?
We can attend for emergency temporary weatherproofing as soon as a team is available, guide £170–£430. That protects the flat while the permanent work is agreed.