Weymouth · Dorset
Brick arch repairs in Weymouth
If you live in a period home in Weymouth, the arches over your windows were probably laid in lime mortar. Rebuilding them in lime, with the original bricks cleaned and reused, keeps the wall breathing and the repair hard to spot.
Guide price from£410per arch inc VAT
- Postcodes
- DT3, DT4
- Population
- about 53,000
- Area
- Dorset
- Pricing region
- South West
What should you know about the ground under Weymouth?
Postcode districts DT3, DT4 cover Weymouth, a Dorset town of about 53,000 people. We also take enquiries from nearby Dorchester (7 miles), Poole (22 miles) and Yeovil (24 miles).
Parts of Dorset have clay that can shrink near trees in dry spells. Ground movement here is more often linked to soils, drains and trees than to mining. Housing stock in Dorset: Stone and brick villages, Victorian villas in Bournemouth, and inter-war and post-war semis.
Symptoms that point to brick arch repairs
- Mortar falling out of the arch joints after frosty weather
- Cracks stepping out from the arch ends into the wall
- A vertical crack running up from the middle of the arch
Guide prices for brick arch repairs in Weymouth
These are guide prices for Weymouth, using South West rates and including VAT. Your written quote follows photos or a survey, and is fixed once the repair is specified.
| Item | Guide price | Per |
|---|---|---|
| Stitching and reinforcing a sound archest. | £410 – £1,250 | per arch |
| Rebuilding an arch (one side) | £925 – £1,350 | per opening |
| Rebuilding an arch (both sides) | £1,850 – £2,700 | per opening |
Methods for brick arch repairs
Rebuilding both faces
Where the arch shows inside as well as outside, or a rotten timber behind it has also failed, both faces are rebuilt. The inner timber is replaced with a suitable lintel, and the outer arch is reformed in front. The two are worked in sequence so the wall is supported throughout.
Best for: Arches with a failed timber or inner face
Reinforcing a sound arch
Where the arch has only dropped slightly and the bricks are sound, stainless helical bars are bonded into the bed joints just above it, extending well into the wall on each side. The bars turn the courses above into a reinforced band of masonry, so the arch no longer has to carry the full load. Joints are repointed to match.
Best for: Slightly dropped or cracked arches with sound bricks
From first photo to finished repair
Look at the arch closely
Straight-on photos of the arch and the wall either side show us how far it has dropped, whether the bricks are sound and whether the cause seems to be the arch itself or the wall around it.
Support the opening
Props carry the brickwork above, and for a rebuild a former is made to the exact profile of the arch. The window or door frame is protected so it is not asked to carry any load.
Repair the arch
Bars are bonded into the joints above a sound arch, or the arch is taken down and relaid over the former using the original bricks where possible, with matched replacements for any that are damaged.
Rules for brick arch repairs in England
Like-for-like repairs such as crack stitching and repointing do not usually need building control approval in England, but anything that changes or strengthens the structure, such as underpinning or rebuilding a wall, does. If the work touches a party wall, the Party Wall etc. Act 1996 may apply.
Frequently asked questions
How much will brick arch repairs cost in Weymouth?
Guide prices for brick arch repairs in Weymouth start from about £410 per arch, including VAT, on South West rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Weymouth?
Yes. We take enquiries from across Weymouth, including DT3, DT4, and from nearby places such as Dorchester and Poole. Send photos for a free initial view and we will tell you what happens next.
Is the ground in Dorset prone to subsidence?
Dorset mixes chalk downs, Oxford and Kimmeridge Clays in the vales, and the sands and gravels of the Poole basin. Clay vales can shrink and swell, and parts of the coast are known for landslip. Only an investigation can say why a particular building has moved.
Can a dropped arch be repaired without rebuilding it?
Yes, if the drop is small and the brickwork is in good condition. Bars bonded into the joints above can take the load off the arch and hold it in place. If the bricks are loose or the arch has dropped badly, rebuilding is the more reliable repair.
What is a former in arch building?
A former, sometimes called a centre, is a temporary timber frame cut to the exact shape of the arch. It supports the bricks while the arch is laid and the mortar cures, and is removed once the arch can carry itself.
Other structural repairs in Weymouth
- Roof structure repairs
- Underpinning
- Wall tie replacement
- Subsidence insurance claim repairs
- Bay window subsidence repairs
Brick arch repairs near Weymouth
Request a written, no-obligation price for arch repairs in Weymouth; every arch is itemised, along with any work needed on the inside face.