Flat RoofingContractors

Commercial and blocks

Flats, HMOs and block roofs across West Yorkshire

Landlords, agents and resident management companies in West Yorkshire can ask for a free survey of a block, HMO or converted-house roof. We explain what is failing, recommend a system with its indicative service life, and put the price, phasing, access and payment terms in writing before any work is booked.

1960s block of flats with scaffold and edge protection while its flat roof is replacedComputer-generated example image
Guide price
£14,750–£25,850
Survey
Free for new and replacement roofs
Quote
Fixed, in writing
Coverage
England, Wales, Scotland, NI

West Yorkshire at a glance

Largest towns
Leeds, Bradford, Huddersfield, Wakefield
Postcode areas
BD, HD, HX, LS, WF
Building control
Leeds City Council, City of Bradford Metropolitan District Council, Kirklees Council and 2 other councils
Neighbouring areas
South Yorkshire · Greater Manchester · Lancashire · North Yorkshire
Guide price region
Yorkshire and the Humber (−5% on West Midlands rates)

How much does a block or HMO roof cost in West Yorkshire?

Guide prices including VAT at Yorkshire and the Humber rates. The fixed price comes after a free survey for new and replacement roofs.

JobGuide 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 flat roofs are common in West Yorkshire?

Flat roofs in West Yorkshire sit on bungalows with flat-roofed side extensions and dormers, shops with flat-roofed rear stores below flats and 1960s and 1970s link-detached houses with flat-roofed garages and porches. England averages roughly 870 mm of rain a year; the Pennine side of Yorkshire is wetter and windier than the east, so we specify for the site rather than the county. Approximate 1991–2020 regional averages based on Met Office data.

Building regulations in England

Replacing more than half of a roof over a heated room usually counts as renovating a thermal element, so it is insulated to current standards and notified to building control. Renovated roofs over heated rooms are insulated to around 0.16 W/m²K where that's feasible, and new extension roofs are built to 0.15 W/m²K. In West Yorkshire the application goes to Leeds City Council, City of Bradford Metropolitan District Council, Kirklees Council and 2 other councils. More on the rules.

How do you manage access and residents during the work?

We agree an access and communication plan with the agent or freeholder before the scaffold goes up, so residents know what is happening and when.

That usually covers notices in the common parts and letters to each flat, scaffold and skip positions, keeping entrances, escape routes and bin stores clear, working hours, securing the scaffold out of hours, and a named contact for questions. If we need to look at a ceiling inside a top-floor flat, we arrange access through the agent or landlord.

Occupied blocks are re-roofed in phases, with each section watertight before the team leaves site, which also lets a larger roof be spread over more than one service charge year. Hot works near windows, vents and escape routes are tightly controlled, or avoided altogether with cold-applied systems.

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.

Which towns in West Yorkshire do we cover?

Flats, HMOs and block roofs in West Yorkshire: questions

Which towns in West Yorkshire do you cover?

All of West Yorkshire. The main towns have their own pages below, and if yours isn't listed we still cover it: send your postcode and we'll confirm.

How much does a block or HMO roof cost in West Yorkshire?

£14,750–£25,850 for a 150 m² block-of-flats roof in felt with insulation and scaffold, at Yorkshire and the Humber guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

Which council handles building control for a flat roof in West Yorkshire?

It depends on where the roof is: in West Yorkshire that's Leeds City Council, City of Bradford Metropolitan District Council, Kirklees Council and 2 other councils. Replacing more than half of a roof over a heated room usually counts as renovating a thermal element, so it is insulated to current standards and notified to building control. We confirm which applies at the survey.

Does a block roof replacement need building control?

Usually, yes. Re-covering more than half of a roof over heated flats normally triggers the thermal element rules, which bring insulation and approval requirements, and we handle building control or building standards where it is needed.

Can you quote for more than one roofing system?

Yes. We can price two or more systems on the same scope, for example built-up felt and single-ply, so leaseholders and the freeholder can compare cost against expected service life.

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.

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