Structural repairs across England, Wales, mainland Scotland and Northern Ireland · Free initial assessment from your photos0800 088 6341
Structural Repairs UK
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Repairs

Structural repairs we carry out

Every structural repair we offer, grouped by where the problem is. Each page covers signs, causes, methods, guide prices, timescales and the rules that apply.

Ground and foundations

Foundation repairs
Subsidence: stepped crack above a corner that has dropped on drying claySHRINKABLE CLAYSTEPPED CRACKROOTS DRAW MOISTURE FROM CLAYINDICATIVE · NOT TO SCALE
FROM £2,500 PER PROPERTY

Subsidence repairs

Find the cause, stop the movement, then repair the cracks properly.

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Underpinning: new concrete placed in sequenced bays beneath the old footing1324TO FIRMGROUNDOLD FOOTINGNEW UNDERPININ BAYSINDICATIVE · NOT TO SCALE
FROM £1,000 PER METRE OF WALL

Underpinning

Deepening or strengthening foundations where the ground below has failed.

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Resin injection: expanding resin injected through tubes beneath the footingLASER LEVELRESIN EXPANDSIN WEAK GROUNDINJECTIONINDICATIVE · NOT TO SCALE
FROM £800 PER METRE OF WALL TREATED

Resin injection ground stabilisation

Expanding resin injected beneath footings to firm up weak ground, without deep digging.

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Mining subsidence: settlement over old shallow mine workingsOLD COAL WORKINGSPILLARS LEFT TO SUPPORT ROOFSETTLEMENTINDICATIVE · NOT TO SCALE
FROM £80 PER METRE OF CRACK

Mining subsidence repairs

Repairs to homes damaged by old coal workings or other historic mining.

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Bay window subsidence: bay footing strengthened and junction cracks tied in (plan)MAIN WALL (PLAN)BAY FOOTING UNDERPINNEDJUNCTION CRACKINDICATIVE · NOT TO SCALE
FROM £600 PER BAY

Bay window subsidence repairs

Repairing bays that have dropped or cracked away from the main house wall.

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Extension pulling away: tapered gap at the junction tied in with stainless barsTAPERED GAPTIES ACROSS JOINTSHALLOWER FOOTINGINDICATIVE · NOT TO SCALE
FROM £600 PER JUNCTION

Extension pulling away repairs

Repairs where an extension has cracked or separated at the joint with the house.

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Walls and masonry

Wall repairs
Common crack patterns in brickwork: stepped, vertical and horizontalSTEPPEDVERTICALHORIZONTALTELL-TALEINDICATIVE · NOT TO SCALE
FROM £80 PER METRE OF CRACK

Structural crack repairs

Find out what a wall crack means, then repair it once the cause is known

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Crack stitching: stainless helical bars grouted into bed joints across the crackBAR SPANS THE CRACKBED JOINT SLOT+ GROUTINDICATIVE · NOT TO SCALE
FROM £80 PER METRE OF CRACK

Crack stitching

Stainless helical bars bonded into the joints to tie cracked masonry back together

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Wall tie replacement: corroded ties isolated and new remedial ties fixed across the cavityCAVITYOLD TIECORRODEDNEW REMEDIALTIEINDICATIVE · NOT TO SCALE
FROM £1,800 PER HOUSE

Wall tie replacement

Surveying and replacing rusted cavity wall ties before the outer brickwork bulges

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Bowing wall: wall tied back to the floor structure with lateral restraintRESTRAINT TO JOISTSBULGEFLOOR STRUCTUREINDICATIVE · NOT TO SCALE
FROM £1,000 PER WALL

Bowing wall repairs

Tying bulging or leaning walls back to the floors and roof that should hold them

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Gable end repairs: gable tied to the roof with restraint strapsSTRAPS TO RAFTERSGABLE CRACKREBUILD TOP WHERE NEEDEDINDICATIVE · NOT TO SCALE
FROM £1,000 PER GABLE

Gable end wall repairs

Securing gable walls that lean, crack or pull away from the roof timbers

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Lintel replacement: masonry propped and needled while a new lintel is set on proper bearingsBEARINGNEW LINTELNEEDLEPROPSINDICATIVE · NOT TO SCALE
FROM £750 PER OPENING

Lintel replacement

Replacing sagging, cracked, rotten or rusted lintels over existing windows and doors

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Brick arch repair: arch supported on a former while dropped bricks are reset or the arch rebuiltDROPPED KEYSTONETEMPORARY FORMERSTITCH ABOVE ARCHINDICATIVE · NOT TO SCALE
FROM £400 PER ARCH

Brick arch repairs

Reinforcing or rebuilding dropped, slipped and cracked brick arches above openings

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Chimney stack repairs: leaning stack rebuilt or restrained, new flaunchingNEW FLAUNCHINGRESTRAINT STRAPLEANINDICATIVE · NOT TO SCALE
FROM £500 PER STACK

Chimney stack repairs

Repointing, restraining or rebuilding leaning, cracked and weathered chimney stacks

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Floors, roofs and outside walls

Floor, roof and wall repairs
Floor joist repair: a new joist sistered alongside a decayed one on the sleeper wallFLOORBOARDSNEW SISTER JOISTBOLTED ONSLEEPER WALLROT AT JOIST ENDINDICATIVE · NOT TO SCALE
FROM £250 PER JOIST

Floor joist repairs

Sagging, bouncy or rotten floors fixed by sistering, splicing or replacing joists

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Roof structure repairs: purlin and struts added, roof spread tied inNEW PURLINSTRUTS + CEILING TIESPREADINDICATIVE · NOT TO SCALE
FROM £300 PER RAFTER

Roof structure repairs

Sagging ridges, spreading roofs and weak purlins strengthened and tied back in

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Concrete repair: spalled cover broken out, steel treated and repair mortar placedSLAB WITH REINFORCEMENTSPALLED COVERBREAK OUT, TREAT STEEL,REINSTATEINDICATIVE · NOT TO SCALE
FROM £85 PER M²

Concrete repairs

Spalling concrete, rusting steel and cracks repaired on homes, flats and small units

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Retaining wall: drainage behind the wall, weep holes and a proper footingRETAINED SOILWEEP HOLES +DRAINAGE GRAVELNEW FOOTINGINDICATIVE · NOT TO SCALE
FROM £500 PER WALL

Retaining wall repairs

Leaning or bulging garden retaining walls drained, repaired or rebuilt on footings

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Boundary wall: leaning section rebuilt on a footing with brick piersLEANING SECTIONREBUILT WITH PIERSROOTS / NO FOOTINGINDICATIVE · NOT TO SCALE
FROM £300 PER WALL

Boundary and garden wall repairs

Leaning, cracked or frost-damaged front and garden walls repaired, pierced or rebuilt

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Surveys and insurance claims

Surveys and claims
Crack monitoring: tell-tale readings plotted over the seasonsTELL-TALEMOVEMENT (mm)SEASONS / MONTHSINDICATIVE · NOT TO SCALE
FROM £500 PER PROPERTY

Structural surveys and crack monitoring

Engineer’s inspection and measured monitoring to find out if cracks are still moving.

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How a subsidence insurance claim usually runs, from notifying the insurer to repairs01NOTIFY02ADJUSTER03INVESTIGATE04MONITOR05FIX CAUSE06REPAIRA TYPICAL SUBSIDENCE CLAIMINDICATIVE · NOT TO SCALE

Subsidence insurance claim repairs

Repairs priced to your loss adjuster’s or engineer’s schedule during a claim.

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Next step

Send us photos of the crack or movement

A free initial assessment from your photos, then a no-obligation written quote. If an engineer, drain survey or monitoring is needed first, we say so before you spend anything.

Get a guide price0800 088 6341
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