Flat roofing in Lytchett Matravers
Flat roof repairs, re-covering and warm roof build ups across Lytchett Matravers and the BH16 villages. Free site visit, free written itemised quote.
The site visit is free and so is the written itemised quote. Thomas Hannen prices every job himself.
Last updated
Most Lytchett Matravers flat roofs are the ones that came with the house, and most of them are now the same age. That is why we look at the deck and the falls before we look at the surface, and why we quote a repair when a repair will do.
The warning signs are fairly consistent. The neighbour has just had theirs done and it has prompted a look at yours. There is a damp smell in the garage and a drip landing on the car. Or a ceiling has marked and the mark has come back after a dry spell rather than fading away. Lytchett Matravers filled out through the 1970s and early 1980s and the flat roofs went on with it, laid to little or no fall, so none of that is a surprise. It is also not worth guessing at. We come out, walk the roof, work out where the water is supposed to leave it, lift a corner of the covering where that can sensibly be done, and photograph the lot before any figure is mentioned. If there is a drip landing on the car right now, ring 07435 839745.
Day to day
Garage roofs, utility roofs and the bits in between

Most of it is repair work. Lytchett Matravers estate roofs of this vintage fail in predictable places. A fold that has cracked. A blister risen and burst. A lap that has let go. An edge trim whose fixings have worked out. An outlet packed with moss off the tiles above it.
On a Lytchett Matravers roof each of those is hours rather than days, and the blocked outlet is behind more stained ceilings than the rest put together. We find where water is entering by following the falls, because the mark inside is never above the hole outside.
When it is past repair. A covering that has gone hard has nothing left to give and it comes off. What replaces it depends on the roof. One bonded sheet of EPDM rubber over a plain garage, with no seam anywhere across the middle of it. GRP fibreglass where the roof gets walked on, laid wet and cured to a single skin with its own trims. Torch on felt, three layers under a mineral cap sheet, where the roof is cut up with upstands. Single ply, welded, on the larger spans. Two to three working days covers a garage or a small extension.
Deck and insulation. Plywood, OSB or chipboard underneath, and it is nearly always the chipboard that has softened. Firm boards are covered over, soft boards come out, and the joists get checked while they are bare. Ponding tells you the fall is wrong or the outlet has been built over, and firrings or tapered insulation fix that properly. If the deck is coming off anyway we would rather rebuild as a warm roof, with the insulation above the deck in rigid PIR and a vapour control layer beneath, keeping the timber above the dew point and leaving interstitial condensation nowhere to form. These started life as cold roofs and that is exactly why they rotted, which is the case BS 6229:2025 on flat roofs and Approved Document L both make.
The detail round the edge. An upstand and a chased cover flashing where the roof meets the house. A lead apron where lead is already there. A cavity tray where the wall has a cavity. Parapets and copings treated as roof rather than as wall. A kerb built for a rooflight, a lantern, a Velux, a hatch, a soil pipe or a vent pipe. Then drip, edge trim, gutter, hopper and downpipe, all of which have to work or nothing above them matters.
How it runs
Re-covering a garage or extension roof, step by step

Before Thomas puts a figure on a flat roof, he wants to know what the deck is like, so where he can he lifts a corner of the felt and looks. On Lytchett Matravers houses of this age the flat roof is usually over a garage, a rear extension or a porch, and each gets priced on what is really under it.
Your written quote splits out the tower or scaffold, taking off the old felt, replacement boards or new firrings where the fall is wrong, insulation, the membrane itself, and every upstand, outlet and edge trim, with the skip last. The laying is on the same quote as the rest.
On a Lytchett Matravers roof we only take off as much as can be sealed again before dark, so whatever is underneath stays dry overnight. Felt and offcuts go straight onto the lorry and the drive is swept. Soft joists under the deck mean a pause: you see the photos and a figure, and you decide.
Re-covering a flat roof you already have is maintenance, not development, and Planning Portal guidance covers the limits. Renewing most of a roof over a heated room is a matter for building control, handled by building notice or an application with full plans, and the insulation has to be brought up. No conservation area covers Lytchett Matravers. A listed building needs listed building consent from Dorset Council before anything else.
Cost
Chipboard decks, falls and the room underneath

We do not price a Lytchett Matravers flat roof by the square metre. The square metres are the easy part, and what sits under the covering decides the job.
What the roof is over. A detached garage with the car moved out is the simple one. An extension over a kitchen has to stay usable, so the strip is done in sections. A flat roof off a first floor, or over the entrance to a flat, needs a scaffold rather than a tower, and it has to stand while the deck is open. The work at height rules are why that is a priced line.
The deck. A lot of garage roofs in Lytchett Matravers from the seventies were laid on chipboard. Once that has been wet it swells and softens, and it has to come off and be replaced with ply or OSB. We lift a corner to check, because the deck is the largest swing in the price.
Falls and outlets. A roof that ponds after rain was either laid dead flat or has an outlet that has silted up. Firrings put the fall back. Each upstand against the house wall, each edge trim and each outlet is priced on its own, because that is where the leaks start.
The system. Torch-on felt in several layers, EPDM rubber and GRP each suit a different roof, and each is detailed differently where it meets lead flashing on the wall.
Ask a competing quote whether the deck is being renewed or overlaid, whether the falls are being corrected, and whether the scaffold and the skip are in the price.
If it is coming through
A split or ponding flat roof letting water in
Water through a flat roof usually comes from a split in the felt, a blister that has burst, or an upstand that has pulled away from the wall. Put something under the drip, and if the ceiling is bulging keep people out of that room.
Phone us instead of filling in the form. Our first job at the house is to get the roof covered, with a temporary patch or a sheet weighted clear of the edges, and we check how far the water has gone into the deck. Then you get a written price for the permanent job. Planned work is booked Monday to Friday, 8am to 6pm. Ring about a leak, and if the call goes unanswered it is because we are on a roof, so we phone you as soon as we can.
Worth knowing
Estate roofs of the same age tend to fail in the same year
When a road was built in one go, the flat roofs on it went on in one go too, from the same rolls, laid the same way. So it is common around Lytchett Matravers for two or three neighbours to be dealing with the same problem in the same winter.
That is worth knowing for a practical reason: if the roof next door has just been done, ask what they found under the covering. It is a fair guide to what is under yours, and it saves a lot of guessing.
It matters more where garages sit in a linked run rather than standing alone. Then one roof often drains across or into the next, the upstand between them is shared, and doing your half in isolation can push water onto somebody else's deck or leave a joint that nobody owns. If that is your set up, tell us when you ring. We will look at the whole run, say plainly where your roof stops and the neighbour's starts, and price only your side while making sure the junction between them is left watertight rather than left open.
Who you are dealing with
Who you deal with on a BH16 flat roof
You deal with Thomas Hannen from start to finish. He owns the business and he is the one on the ladder pricing your flat roof. We work out of Boscombe, about eleven miles away, across Lytchett Matravers, Lytchett Minster, Upton, Beacon Hill and the BH16 villages west of Poole, where Dorset Council handles planning and building control.
Bournemouth Roofing & Building Ltd is registered in England and Wales, company number 15471719, so you can look us up before we arrive. Checkatrade shows one verified customer's score: 10 out of 10. Both the visit and the itemised quote are free. Before you book a visit in Lytchett Matravers, you can read our customers' Google reviews, word for word, on our reviews page.
Planning at a glance
Do you need planning permission in Lytchett Matravers?
Most repairs in Lytchett Matravers need no application at all. What decides whether a change to the outside of your house does is who the council is, whether a conservation area or a listing applies, and whether the place sits in a protected landscape.
| Question | In Lytchett Matravers |
|---|---|
| Who decides | Dorset Council is the planning authority for Lytchett Matravers. Dorset Council's heritage pages set out what it controls. |
| Conservation area | None covers Lytchett Matravers, so a like-for-like repair is ordinary maintenance. |
| Listed buildings | Yes, there are listed buildings in and around Lytchett Matravers. If yours is one, work can need listed building consent. |
| Protected landscape | No National Park or National Landscape covers Lytchett Matravers. |
Questions
Questions about flat roofs in Lytchett Matravers
My neighbour's garage roof joins mine. Can you do just my half?
Usually yes, and that is normally what happens. The care is all in the junction between the two, because a new covering that stops dead at a shared upstand simply moves the leak. We will show you where the boundary falls and leave the joint sealed, never open.
How long does a garage roof take?
Two to three working days is normal, and a repair often takes less than a day. Renewing the deck, correcting the falls with firrings or fitting a rooflight adds to that. A bonded or torch on system needs a dry deck, so the forecast has a say in when we start.
Do you need to get into the loft or the garage?
We like to: seeing the underside tells us whether a leak has been running for years and whether the joists have taken any of it. Most of the survey happens on the roof itself, and for a porch or a bay there is often no need to come inside at all.
Will the new roof be thicker than the old one?
If it is being built as a warm roof, yes, because the insulation sits above the deck. That is why we measure the upstand height at the wall and the clearance under any door on the site visit, so nothing gets discovered halfway through the job.
Nearby, and next door
Flat roofing near Lytchett Matravers
Nearby places we also cover for flat roofing, with straight-line distances from Lytchett Matravers, and the other trades we offer in Lytchett Matravers itself.
Flat roofing nearby
Our other trades in Lytchett Matravers
Flat roofing guides
GRP, EPDM or felt: which flat roof covering? Snow on a flat roof or a conservatory Warm roof or cold roof: which do you need?Everything we do in Corfe Mullen Flat roofing, all areas Every area we cover
Free quote
Get a price for your Lytchett Matravers flat roof
Tell us the address and what you have noticed. We will come out, look under the covering where we can, and put an itemised price in writing. No charge, and no obligation.