Lichfield at a glance
- Postcode districts
- WS13
- Population
- about 34,738 (GeoNames)
- Council area
- Lichfield District Council
- Building approval
- Lichfield District Council building control, or a registered building control approver
- Nearest main town
- Tamworth, about 6 miles
- Guide price region
- West Midlands (baseline rates)
When should a flat roof in Lichfield be replaced?
Flat roofs in Lichfield get replaced for the same reasons as anywhere else: the covering has reached the end of its service life, leaks keep returning after repairs, or water ponds because the deck has sagged. Once the boards are soft or the insulation is wet, a full strip usually costs less than another round of patching.
Around Lichfield, flat roofs are common on lock-up garage blocks on estates and on low-rise post-war blocks of flats. England averages roughly 870 mm of rain a year and the West Midlands sits close to that, so falls and outlets are the difference between a roof that drains and one that ponds.
How much does a flat roof replacement cost in Lichfield?
Guide price in Lichfield: £2,800–£4,900 for a 20 m² extension roof in EPDM with a new deck and insulation, including VAT at West Midlands rates. The fixed price comes after a free survey for new and replacement roofs.
| Job | Guide price inc VAT |
|---|---|
| Extension (20 m²), EPDM, new deck + insulation | £2,800–£4,900 |
| Single garage (18 m²), torch-on felt | £1,500–£2,600 |
| Extension (20 m²), GRP, new deck + insulation | £3,000–£5,400 |
| Single garage (18 m²), EPDM rubber | £1,600–£2,800 |
Should I overlay my old flat roof or strip it fully?
Strip it fully if the deck is soft, the insulation is wet or the falls are wrong; an overlay only suits a dry, sound roof that already drains well. Covering a wet roof traps the moisture, and rot carries on out of sight.
An overlay also raises the roof level, eating into upstand height at walls and door thresholds, and every layer adds weight. In England, a covering that adds 15% or more to the roof's weight needs building control approval. Signs it is time to replace rather than repair:
- ponding that lingers long after rain
- blisters, cracking or crazing across wide areas
- bare bitumen where the mineral chippings have gone
- split laps and lifted upstands or flashings
- damp ceilings, or a deck that has gone soft
- leaks that return after each repair
A single defect on an otherwise dry roof can usually be put right with a repair. If you're unsure, a survey settles it, and our guides to overlay or strip and repair or replace go further.
What's included?
- New deck, firrings and warm-roof insulation where needed
- Building control handled where needed, plus a written workmanship guarantee
- Fixed written quote listing the full build-up
- Strip-out of the old covering, with waste and skip
Building regulations in England
Replacing more than half of a flat roof over a heated room usually counts as renovating a thermal element, so the roof is insulated to around 0.16 W/m²K where that's technically and economically feasible, and the work is notified to building control: the council or a registered building control approver, unless a registered competent person self-certifies it. A roof on a new extension is built to 0.15 W/m²K. Patch repairs, and most unheated detached garages, don't trigger the upgrade. Structural changes, or a new covering that adds 15% or more to the roof's weight, also need approval. More on the rules.
Which nearby areas do we also cover?
- Burntwood · 4 mi
- Tamworth · 6 mi
- Aldridge · 7 mi
- Rugeley · 7 mi
- Great Wyrley · 8 mi
- Sutton Coldfield · 8 mi
Flat roof replacement in Lichfield: questions
Do you cover Lichfield?
Yes. Lichfield is part of our Staffordshire coverage, including postcode districts WS13. 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 Lichfield?
Where the work needs approval it goes to Lichfield District Council building control, or a registered building control approver. 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 flat roof replacement cost in Lichfield?
£2,800–£4,900 for a 20 m² extension roof in EPDM with a new deck and insulation, at West Midlands guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
What guarantees come with a replacement roof?
Every re-roof comes with a written workmanship guarantee, with the length set out in your quote. Manufacturer material guarantees are available on many systems and we register them for you where the system allows; ask about insurance-backed options too.
What time of year is best for a flat roof replacement?
Late spring to early autumn gives the most reliable dry spells, but a roof can be replaced in any season when the forecast allows. Adhesives and resins have minimum application temperatures, so winter work is planned around mild, dry days.