Jarrow · Tyne and Wear
Wall tie replacement in Jarrow
The first clue to failing wall ties in Jarrow is usually a crack pattern: fine horizontal lines every few courses on one elevation. We confirm what is happening inside the cavity with a metal detector and borescope before recommending any new ties.
Guide price from£1,650per house inc VAT
- Postcodes
- NE28, NE31, NE32
- Population
- about 29,000
- Area
- Tyne and Wear
- Pricing region
- North East
What should you know about the ground under Jarrow?
Jarrow (NE28, NE31, NE32) has around 29,000 residents and sits in Tyne and Wear. Nearby places we cover include Wallsend (2 miles), South Shields (2 miles) and Whitley Bay (4 miles).
Clay soils are found in parts of Tyne and Wear. Historic coal workings are recorded beneath parts of Tyne and Wear, and a coal mining search is worth checking where movement is unexplained. Across Tyne and Wear, most homes are Tyneside flats and terraces, Victorian villas, inter-war council estates and post-war semis.
How much will wall tie replacement cost in Jarrow?
The ranges below reflect typical North East costs for wall tie replacement, including VAT. Scaffold, access and making good can push a job to the top of the range.
| Item | Guide price | Per |
|---|---|---|
| Mid-terrace houseest. | £1,650 – £3,200 | per house |
| Semi-detached house | £2,300 – £4,600 | per house |
| Detached houseest. | £3,200 – £6,450 | per house |
| Scaffolding where neededest. | £550 – £1,650 | per elevation |
Which repair method suits a home in Jarrow?
Remedial tie installation
New stainless ties are drilled through the outer leaf into the inner leaf, then fixed by mechanical expansion or resin, depending on the masonry. They are placed to a set grid across each elevation, with extra ties around openings and at the edges. Holes are made good in matching mortar.
Best for: Walls where the original ties have failed or are missing
Partial rebuild of the outer leaf
If a section of the outer leaf has bulged too far to be tied back, it is carefully taken down and rebuilt with new ties built in as the work goes up. This is uncommon, and is usually limited to a gable top, a parapet or a panel under a window.
Best for: Outer leaf too distorted to tie back safely
What happens when we carry out wall tie replacement in Jarrow?
Tie survey
A metal detector locates the existing ties and shows their pattern. Small holes are then drilled at sample points and a borescope passed into the cavity to see the tie condition, type and embedment. The holes are made good afterwards.
Install the new ties
New stainless ties are drilled and fixed to the specified grid, with closer spacing around windows, doors and the roofline. Sample ties can be pull-tested to confirm they are holding in your particular brick and block.
Deal with the old ties and make good
Old ties are isolated or removed where the report calls for it, cracked joints are raked out and repointed, and drilled holes are filled in matching mortar. A written note of tie positions and findings goes in your property file.
Signs you may need wall tie replacement
- Horizontal cracks along mortar joints, repeating every few brick courses
- Cracked render with a regular horizontal pattern
- Outer brickwork bowing or bulging, often worst near the top
Rules for wall tie replacement 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.
Wall tie replacement in Jarrow: questions and answers
How much will wall tie replacement cost in Jarrow?
Guide prices for wall tie replacement in Jarrow start from about £1,650 per house, including VAT, on North East rates. Your fixed written price follows photos or a survey and depends on the extent of the work and access.
Do you cover Jarrow?
Yes, Jarrow is covered, along with postcode districts NE28, NE31, NE32. We also cover nearby Wallsend and South Shields.
Is the ground in Tyne and Wear prone to subsidence?
Tyne and Wear lies on the Durham and Northumberland coalfield, with old shallow workings recorded beneath parts of Newcastle, Gateshead and Sunderland, mostly under a cover of glacial clay. Only an investigation can say why a particular building has moved.
Which houses are most at risk of wall tie failure?
Cavity-walled houses built before the 1980s are most at risk, especially those with mild steel ties, black ash mortar or an exposed position. Coastal and hilltop houses, and elevations facing the prevailing weather, tend to fail first.
Can wall ties be replaced on a rendered house?
Yes, new ties can be fitted through render, with each drill hole made good afterwards. The repairs can show on painted render, so redecoration of the affected elevation is often worth including. Render can also hide the cracking pattern, so a survey matters more.
Other structural repairs in Jarrow
- Lintel replacement
- Bay window subsidence repairs
- Structural crack repairs
- Floor joist repairs
- Mining subsidence repairs
Wall tie replacement near Jarrow
Suspect failed wall ties in Jarrow? We offer a free initial assessment from your photos or a call, and a fixed price after the tie survey.