Thornaby-on-Tees · North Yorkshire
Lintel replacement in Thornaby-on-Tees
Bay windows on older houses around Thornaby-on-Tees often hide a timber lintel behind the face brickwork. When that timber rots, the bay brickwork drops and cracks, and replacing it properly means supporting the wall above throughout the job.
Guide price from£710per opening inc VAT
- Postcodes
- TS16, TS17, TS18
- Population
- about 22,000
- Area
- North Yorkshire
- Pricing region
- Yorkshire and the Humber
Why does the ground in North Yorkshire matter for lintel replacement?
Thornaby-on-Tees, North Yorkshire: about 22,000 residents across postcode districts TS16, TS17, TS18. We also take enquiries from nearby Stockton-on-Tees (3 miles), Yarm (3 miles) and Middlesbrough (4 miles).
Clay soils are found in parts of North Yorkshire. Parts of North Yorkshire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. What you mostly find across North Yorkshire: stone cottages, Georgian and Victorian houses in York and Harrogate, and brick terraces on Teesside.
Methods for lintel replacement
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
Propping and needling
Adjustable props carry the wall above while the old lintel comes out. For heavier walls, short steel needles are passed through holes cut above the opening and propped on both sides, taking the load off the lintel completely. The supports stay until the new work has set.
Best for: Openings with heavy walls, upper floors or bay windows above
From first photo to finished repair
Inspect the opening
We look at the crack pattern, the type of lintel and what sits above it. Pictures of both faces of the window, plus any visible lintel edge, help us judge it before visiting.
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.
Symptoms that point to lintel replacement
- Soft, crumbly timber visible behind the brick face over a bay
- A diagonal crack climbing away from a window head
- Damp patches on the inside wall just above a window
Guide prices for lintel replacement in Thornaby-on-Tees
For Thornaby-on-Tees we use Yorkshire and the Humber rates. Treat the table as a budget guide, inc VAT; the price you pay is the one on your written quote.
| Item | Guide price | Per |
|---|---|---|
| Standard window or door opening | £710 – £2,400 | per opening |
| Wide or bay openingest. | £1,900 – £4,300 | per opening |
| Making good inside and outest. | £140 – £570 | per opening |
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.
Frequently asked questions
What is the price of lintel replacement in Thornaby-on-Tees?
Guide prices for lintel replacement in Thornaby-on-Tees start from about £710 per opening, including VAT, on Yorkshire and the Humber 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 Thornaby-on-Tees?
Yes. We take enquiries from across Thornaby-on-Tees, including TS16, TS17, TS18, and from nearby places such as Stockton-on-Tees and Yarm. Send photos for a free initial view and we will tell you what happens next.
Does the ground around Thornaby-on-Tees cause cracking?
North Yorkshire ranges from limestone dales and moors to clays and glacial deposits in the Vale of York, with the Selby coalfield in the south and ironstone workings in Cleveland. Teesside has areas of soft and made ground. 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.
How long does it take to replace a lintel?
Most single lintels are replaced in one to two days. The props stay in until the mortar has gained enough strength, and wide bays or openings with both inner and outer lintels can take longer. The window can usually be used again once the supports come out.
More repairs we carry out in Thornaby-on-Tees
- Floor joist repairs
- Extension pulling away repairs
- Mining subsidence repairs
- Crack stitching
- Boundary and garden wall repairs
Lintel replacement near Thornaby-on-Tees
For a Thornaby-on-Tees lintel, the price is fixed in writing once the repair is specified, with building control included where the work needs it.