Lintel replacement in Devizes

Postcodes: SN10
Population: about 17,000
Area: Wiltshire
Pricing region: South West

What should you know about the ground under Devizes?

We cover Devizes and its postcode districts SN10, part of Wiltshire, with a population of roughly 17,000. Nearby, we also cover Calne (6 miles), Melksham (6 miles) and Chippenham (9 miles).

Clay soils are found in parts of Wiltshire. Ground movement here is more often linked to soils, drains and trees than to mining. What you mostly find across Wiltshire: stone cottages, railway terraces in Swindon, and large post-war and new-build estates.

What should you budget for lintel replacement in Devizes?

For Devizes we use South West rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.

Guide prices inc VAT on South West rates. Items marked est. are our estimates.
Item	Guide price	Per
Standard window or door opening	£770 – £2,600	per opening
Wide or bay openingest.	£2,050 – £4,650	per opening
Making good inside and outest.	£155 – £620	per opening

Repair options we may recommend

Replacement with a cavity tray

A damp-proof membrane is laid over the new lintel with stop ends and weep holes, so water running down the cavity is directed out rather than into the house. Many older lintels were installed without one, which is often why they failed.

Best for: Cavity walls with damp above windows

Inner and outer lintel replacement

Solid walls and some cavity walls carry separate lintels on the inside and outside faces. Where both have failed, each is replaced in turn, keeping the wall supported throughout. Internal plaster and reveals are then made good and redecorated where included.

Best for: Older solid walls with rotten timber across the inner face

What to expect when we carry out lintel replacement

Specify the replacement
We confirm the lintel type, length and bearing needed. For wide openings, bays or walls with unusual loads, an engineer may specify it, and where the repair needs an engineer’s design or sign-off we can arrange one.
Remove and replace
Brickwork is carefully taken out above the lintel, the old lintel removed and the new one bedded level on full bearings. A cavity tray goes in where relevant, then the brickwork above is relaid.
Remove supports and make good
Once the mortar has gained strength, props and needles come out and their holes are made good. Pointing, reveals and plaster are finished, and the window is refitted or checked for smooth operation.

Is it time for lintel replacement? Common signs

Rust stains or flaking steel showing above the frame
Soft, crumbly timber visible behind the brick face over a bay
A diagonal crack climbing away from a window head

Rules for lintel replacement in England

In England, underpinning and other work that alters or strengthens a wall or foundation is building work under the Building Regulations (Part A, structure), so building control approves and inspects it. Like-for-like repairs often are not, and we tell you which applies before a price is agreed. Work to a party wall, or excavation close to a neighbour’s foundations, can also need a notice under the Party Wall etc. Act 1996.

Your lintel replacement questions

What is the price of lintel replacement in Devizes?

Guide prices for lintel replacement in Devizes start from about £770 per opening, 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 carry out lintel replacement in Devizes?

Yes. We take enquiries from across Devizes, including SN10, and from nearby places such as Calne and Melksham. Send photos for a free initial view and we will tell you what happens next.

Does the ground around Devizes cause cracking?

Southern Wiltshire is chalk, while the north around Swindon, Chippenham and Trowbridge sits on Oxford and Kimmeridge Clays that are prone to seasonal movement near trees. Bath stone was mined underground around Corsham. Only an investigation can say why a particular building has moved.

What does needling a wall mean?

Needling means passing short steel members through holes cut in the wall just above the opening and supporting them on props on both sides. The needles take the weight of the wall above, so the old lintel can be removed safely without any brickwork dropping.

What is a cavity tray and do I need one?

A cavity tray is a damp-proof membrane above a lintel that catches water running down inside a cavity wall and sends it out through weep holes. If your wall is cavity construction and the original lintel had no tray, fitting one with the new lintel is usually sensible.

More repairs we carry out in Devizes

Lintel replacement near Devizes

You will get a no-obligation written quote for each Devizes lintel, splitting out the lintel itself, the propping and the making good.