Ely · Cambridgeshire
Wall tie replacement in Ely
The first clue to failing wall ties in Ely 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£1,900per house inc VAT
- Postcodes
- CB6
- Population
- about 21,000
- Area
- Cambridgeshire
- Pricing region
- East of England
How do local ground conditions affect wall tie replacement in Ely?
We cover Ely and its postcode districts CB6, part of Cambridgeshire, with a population of roughly 21,000. We also take enquiries from nearby Newmarket (12 miles), March (13 miles) and St Ives (15 miles).
Shrinkable clay is widespread in Cambridgeshire. Ground movement here is more often linked to soils, drains and trees than to mining. Housing stock in Cambridgeshire: Victorian terraces in Cambridge and Peterborough, fen-edge cottages, and extensive post-war and new-build estates.
Which repair method suits a home in Ely?
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
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
What happens when we carry out wall tie replacement in Ely?
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.
Report and quote
You receive a written summary of what the survey found on each elevation, which walls need new ties, whether old ties should be isolated or removed, and a no-obligation written quote with scaffold shown separately.
Access
Ties are fitted across the whole of each affected elevation, so scaffold or a tower is usually needed above ground floor. We plan access around conservatories, extensions, neighbours’ land and any parking that must be suspended.
Signs you may need wall tie replacement
- A house built before the 1980s on an exposed or coastal site
- Cracked render with a regular horizontal pattern
- The roof edge or verge lifting slightly above the brickwork
How much will wall tie replacement cost in Ely?
The ranges below reflect typical East of England 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. | £1,900 – £3,700 | per house |
| Semi-detached house | £2,600 – £5,250 | per house |
| Detached houseest. | £3,700 – £7,350 | per house |
| Scaffolding where neededest. | £630 – £1,900 | per elevation |
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 Ely: questions and answers
How much will wall tie replacement cost in Ely?
Guide prices for wall tie replacement in Ely start from about £1,900 per house, 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 cover Ely?
Yes, Ely is covered, along with postcode districts CB6. We also cover nearby Newmarket and March.
Is the ground in Cambridgeshire prone to subsidence?
Gault Clay underlies much of the Cambridge area and Oxford Clay the west of the county around Peterborough and Huntingdon, while the northern fens are peat and silt that can shrink as they dry. Both clay and peat ground can move with the seasons. Only an investigation can say why a particular building has moved.
Do the old wall ties have to be removed?
Not always, because thin wire ties that cannot swell are usually left in place once new ties are fitted. Thicker ties that are still expanding and cracking the wall are isolated or removed so they stop causing damage. The survey decides which applies.
Will a mortgage lender accept wall tie replacement?
Lenders generally accept properly carried out tie replacement, but they may want to see the survey, the quote or a record of the completed work. If a valuation has flagged wall ties, a written report and itemised quote are usually what the lender or buyer needs next.
Other structural repairs in Ely
- Chimney stack repairs
- Boundary and garden wall repairs
- Structural surveys and crack monitoring
- Gable end wall repairs
- Underpinning
Wall tie replacement near Ely
Suspect failed wall ties in Ely? We offer a free initial assessment from your photos or a call, and a fixed price after the tie survey.