Blackpool · Lancashire
Lintel replacement in Blackpool
If a window at your Blackpool property has started to stick and the brickwork above has dipped, the lintel is a likely suspect. Send pictures of both sides of the opening, and we will tell you what we think is happening.
Guide price from£720per opening inc VAT

- Postcodes
- FY1, FY3, FY4
- Population
- about 150,000
- Area
- Lancashire
- Pricing region
- North West
What should you know about the ground under Blackpool?
Blackpool, Lancashire: about 150,000 residents across postcode districts FY1, FY3, FY4. Nearby places we cover include Poulton-le-Fylde (3 miles), Thornton-Cleveleys (4 miles) and Lytham St Annes (6 miles).
Clay soils are found in parts of Lancashire. Parts of Lancashire lie on a former coalfield, so a coal mining search is worth checking if movement has no obvious cause. Housing stock in Lancashire: Stone and brick mill terraces, seaside villas in Blackpool and Lytham, and inter-war and post-war semis.
What happens when we carry out lintel replacement in Blackpool?
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.
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.
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.
Signs you may need lintel replacement
- Window or door frames that have started to bind or distort
- Damp patches on the inside wall just above a window
- Brickwork above an opening visibly dipping in the middle
How much will lintel replacement cost in Blackpool?
The ranges below reflect typical North West costs for lintel replacement, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Standard window or door opening | £720 – £2,400 | per opening |
| Wide or bay openingest. | £1,900 – £4,300 | per opening |
| Making good inside and outest. | £145 – £575 | per opening |
Which repair method suits a home in Blackpool?
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
Like-for-like replacement
The failed lintel comes out and one of suitable type and size is bedded on mortar with adequate bearing at each end. Bricks above are relaid to match the original bond and the joints are pointed to blend with the surrounding wall.
Best for: Standard windows and doors with a single failed lintel
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 Blackpool: questions and answers
How much should I budget for lintel replacement in Blackpool?
Guide prices for lintel replacement in Blackpool start from about £720 per opening, including VAT, on North West rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Can you survey a property in Blackpool?
We do. Blackpool and the surrounding area are covered, including nearby Poulton-le-Fylde and Thornton-Cleveleys. A free initial assessment from your photos is the first step.
Why do houses in Lancashire crack?
Lancashire is mostly glacial till over sandstone and mudstone, with the Burnley and Accrington coalfield in the east and soft coastal and estuarine ground on the Fylde. Old mill and mine sites leave made ground in many towns. Only an investigation can say why a particular building has moved.
How do I know if a lintel has failed?
The most common sign is a diagonal or stepped crack running up from the top corner of a window or door. Others include a dip in the brickwork above, rust or rot visible at the lintel edge, and windows that start to stick. A crack alone can have other causes, so it is worth checking.
Can a lintel be replaced without removing the window?
Often yes. With the wall propped or needled, the old lintel can usually be cut out above the frame. If the frame has been carrying load or the lintel sits tight on it, the window may need removing and refitting, which we include in the quote.
Related work in Blackpool
- Floor joist repairs
- Boundary and garden wall repairs
- Concrete repairs
- Gable end wall repairs
- Resin injection ground stabilisation
Lintel replacement near Blackpool
Our quote tool shows guide prices for a Blackpool lintel replacement; add photos and we can confirm the likely opening size and type.