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Cracked mortar, to worry or not to worry

Hi I recently brought a property and have come across this cracked mortar in a stair step shape below a window sitting above the garage. I am worried our house has subsidence,  but don't know if I am reading scare story's and making to much out of the issue. It's a house from the 80s. In good condition. I wondered if i need to call in a structural surveyor? It's quite expensive so I thought I would get a consensus from here before I spend the money. Inside the house there is also a little cracked mortar and 4 strange holes in the floor. Has somebody performed a test on the ground here  the holes are 6 inched deep 
There is also some cracked mortar on the inside of one of the parts of the garage. But here there is nothing on the outside 
It lasts for this section only. Your help would be much appreciated 🙏

Comments

  • EssexExile
    EssexExile Posts: 6,533 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Photogenic
    It looks like whatever is supporting that wall has dropped a bit. Is there an RSJ or similar across the garage there?
    Tall, dark & handsome. Well two out of three ain't bad.
  • I assume that this is sitting on the two red bricks that I cannot see above ? For some reason the ceiling has been re plastered in the garage 
  • Doozergirl
    Doozergirl Posts: 34,082 Forumite
    Part of the Furniture 10,000 Posts Name Dropper Photogenic
    edited 16 February 2021 at 6:34AM
    I suspect the ceiling has been replastered as the house probably wasn't built with insulation in that ceiling, so the room above would have been freezing.  Someone's probably insulated and boarded it.  

    All houses move.  It looks like the lintel has maybe dropped a bit, but it's not something to be calling the experts out over.  There's no corresponding cracking inside. 

    Get it repointed, neatly.  

    The 'crack' at the bottom is where your damp proof course is.  It's
    fine.  

    The holes are where something has been bolted to the floor by a previous owner, by the look of it.



    Everything that is supposed to be in heaven is already here on earth.
  • weeg
    weeg Posts: 1,082 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    That's just settlement cracking. Very common, nothing to worry about and not a sign of movement.
  • FreeBear
    FreeBear Posts: 18,306 Forumite
    Tenth Anniversary 10,000 Posts Name Dropper Photogenic
    A general rule of thumb - Cracks up to 5mm or so through mortar joints are nothing to worry about. Cracks through bricks or larger than 5mm might need an expert opinion. If they are fresh and growing, it could indicate a problem.
    Any language construct that forces such insanity in this case should be abandoned without regrets. –
    Erik Aronesty, 2014

    Treasure the moments that you have. Savour them for as long as you can for they will never come back again.
  • Grenage
    Grenage Posts: 3,222 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    Aye those drilled holes look as though something like a bike anchor has been bolted down.
  • Thanks all for your comments. really appreciate them. as a person who has no knowledge of brickwork or structural stuff i will sleep well tonight. unless it gets any worse i wont be calling out a structural specialist. so cheers you have saved me ~750£
  • stuart45
    stuart45 Posts: 5,073 Forumite
    Seventh Anniversary 1,000 Posts Name Dropper
    Worth cutting out the joint and repointing to stop moisture getting in and freezing.
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