Flat roofing in Kings Heath

What should you know before starting in Kings Heath?

This kind of work rarely needs planning permission, but it does have to comply with Building Regulations, and some parts must be certified by a registered installer or signed off by building control. In Kings Heath, building control is provided by Birmingham City Council or a registered building control approver (formerly an approved inspector).

Most flat roof leaks start at edges, joints, outlets or wall abutments.
Getting the fall right stops water pooling, which shortens the life of any membrane.
The target U-value for a renovated roof is 0.16 W/m²K, where that's practical.

Postcode district: B14
Planning and building control: Birmingham City Council
From our West Bromwich base: 8 miles

Which options suit homes in Kings Heath?

Torch-on felt

Modern reinforced bitumen membranes laid in two or three layers, bonded with heat. They're tougher and longer-lasting than old felt and suit roofs with lots of upstands and pipes. Felt is often the cheapest option, but it takes longer to lay and naked flames on site need extra fire precautions.

GRP fibreglass roof

Glass-reinforced plastic laid as a liquid resin and matting over a board deck, which cures into a hard, joint-free, walkable surface. GRP works well on roofs with awkward shapes, roof lights and balconies, and comes in grey and other colours. It must be laid in dry conditions and needs a stable deck.

How much should you budget in Kings Heath?

Guide prices start at £1,300 and run to £7,500 depending on size and specification. Strip and replace a 20 m² rear extension roof in EPDM, with new deck and warm-roof insulation: around £3,200–£4,600.

Guide prices for flat roofing
Option	Guide price	Good to know
Single garage roof	£1,300 – £2,600	About 15–18 m², strip and re-cover
Rear extension roof	£2,400 – £5,200	About 20–30 m², usually with insulation
Dormer or larger roof	£3,800 – £7,500	Upper-floor access, scaffold and detailing

Guide ranges include VAT where it applies. Your fixed price for the agreed specification follows a free survey at your Kings Heath address.

Before you book in Kings Heath

How should I prepare for a new flat roof?

Clear the garage or room below of valuables in case of dust from the deck, and move cars if the skip or materials need the drive. Let us know about any satellite dishes, vents or pipes on the roof. If the roof is next to a neighbour's wall or boundary, a quick word with them about access helps.

How do I book a survey in Kings Heath?

Send the form on this page, use the guide-price tool or call 0800 088 6248 free. We'll ask a few questions about your flat roof and arrange a time to visit.

How much does a new flat roof cost?

In the West Midlands, re-covering a single garage roof usually costs around £1,300–£2,600, and a 20–30 m² extension roof around £2,400–£5,200, depending on the membrane, deck repairs and insulation. Dormer roofs cost more because of access. Your quote names the membrane and lists deck work and insulation separately.

Will I need permission from the council in Kings Heath?

You won't usually need planning permission, but the work must meet Building Regulations. Building control in Kings Heath is provided by Birmingham City Council or a registered building control approver, and some work is self-certified by registered installers.

Nearby places we cover

More services in Kings Heath

Let us find the cause before we price the fix: book a free flat roof survey in Kings Heath.