Norwich · Norfolk
Lintel replacement in Norwich
Rusting steel over the windows of a Norwich home lifts and cracks the brickwork it carries. Replacing it involves propping or needling the wall, swapping in a new lintel and relaying the bricks to match.
Guide price from£790per opening inc VAT
- Postcodes
- NR1, NR2, NR3, NR4, NR5
- Population
- about 140,000
- Area
- Norfolk
- Pricing region
- East of England
How do local ground conditions affect lintel replacement in Norwich?
Postcode districts NR1, NR2, NR3, NR4, NR5 cover Norwich, a Norfolk town of about 140,000 people. Nearby, we also cover East Dereham (16 miles), Great Yarmouth (18 miles) and Lowestoft (22 miles).
Clay soils are found in parts of Norfolk. Ground movement here is more often linked to soils, drains and trees than to mining. Across Norfolk, most homes are flint and brick cottages, Victorian terraces in Norwich and Great Yarmouth, and post-war bungalows.
What happens when we carry out lintel replacement in Norwich?
Support the wall
Props or needles are set so the brickwork above carries no load on the old lintel. Windows are protected or temporarily removed where the work demands it, and the room inside is sheeted against dust.
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.
Signs you may need lintel replacement
- Damp patches on the inside wall just above a window
- Rust stains or flaking steel showing above the frame
- Soft, crumbly timber visible behind the brick face over a bay
How much will lintel replacement cost in Norwich?
For Norwich we use East of England 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 | £790 – £2,600 | per opening |
| Wide or bay openingest. | £2,100 – £4,700 | per opening |
| Making good inside and outest. | £160 – £630 | per opening |
Which repair method suits a home in Norwich?
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
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
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.
Lintel replacement in Norwich: questions and answers
What is the price of lintel replacement in Norwich?
Guide prices for lintel replacement in Norwich start from about £790 per opening, including VAT, on East of England 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 Norwich?
Yes, Norwich is covered, along with postcode districts NR1, NR2, NR3, NR4. We also cover nearby East Dereham and Great Yarmouth.
Does the ground around Norwich cause cracking?
Norfolk is chalk covered by glacial sands, gravels and boulder clay, with fen silts in the west and soft cliffs on the north-east coast. Boulder clay areas can shrink near trees, and historic chalk mines are recorded under parts of Norwich. Only an investigation can say why a particular building has moved.
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.
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.
More repairs we carry out in Norwich
- Extension pulling away repairs
- Concrete repairs
- Chimney stack repairs
- Bay window subsidence repairs
- Floor joist repairs
Lintel replacement near Norwich
Have several failed lintels on one Norwich property? We will price each opening individually so you can plan the work in stages.