5 Signs Your House Foundation Could Be Sinking
Some of the issues in a foundation that homeowners experience can be insidious, and sometimes they mimic benign conditions...
Some of the issues in a foundation
that homeowners experience can be insidious, and sometimes they mimic
benign conditions. Just imagine brick cracking or having a little crack via
the basement wall will likely lead to something huge. This could be a sign
that the house is sinking.
Whenever you hear a friend saying, “my house foundation is sinking,” what
comes to your mind? You might start having a picture of a sinkhole opening
up and swallowing the house.
Your home might be in danger of sinking, but when you understand some of
the warning signs of foundation damages, you’ll be able to fix it before it
escalates. But what are those signs? In today’s post, I’ll be showing you 5
signs your house foundation could be sinking. If you need further
resources, visit our website at
What Makes a Foundation Sink?
Whenever you start having water flowing into the soil around your
foundation, the dirt will expand. When there is lots of water that the
ground can absorb, it can move around and try seeping into other areas such
as your foundation. The water pressure is known as hydrostatic pressure,
which can lead to cracks and water leaks in your foundation.
● Poor Compaction
As at the time your foundation was formed, the ground below it should have
been compacted. What this means is that it was flattened as much as
possible, which makes it have a dense and level surface. But depending on
the type of equipment that was used. However, no matter how the compaction
was done, you’ll still notice some pockets of air within the soil.
After your house is built and furnished, the weight of the house presses
against the ground. So with the little spaces in the dirt shift will cause
your home to settle or sink beneath the ground.
● Extremes Weather
When there are floods, droughts, and extremely cold temperatures, it can
create problems for the stability of your foundation.
Whenever there are damp soil freezes, it can form frost heaves or freezing.
It involves ice forming and damaging your foundation. This means that
whenever water freezes, it will form ice which expands in the soil below
your house. When this happens, it can push the foundation up and out of
Whenever you combine spring rains with all this melting ice and snow, it
can create floods. As you know, flooding is one of the major sources of
damage to house foundations. Don’t forget I have already noted it as a
possible cause for your sinking foundation.
5 Signs Your House Foundation Could Be Sinking
If you feel that your home foundation is looking risky due to flood and
other factors, and you’re confused, here are 5 signs your house foundation
could be sinking.
Foundation Wall Cracks
Foundation wall cracks happen to be one of the most obvious signs you’ll
see that shows that your foundation might have the risk of sinking. But
note that not all foundation wall cracks are bad. Sometimes some are
Sticking Doors Or Windows
Another sign is sticking doors and windows which are more common in older
houses. This might be due to moisture issues which are caused by high
humidity or internal parts of a window system being worn out. Sometimes
this could be a sinking or settling foundation that might have caused the
door or window to fall out of the square.
Interior Sheetrock Cracks
You should start suspecting a problem whenever the interior sheetrock
cracks are zig-zagging. Try to consult a contractor
once you notice the wallpaper pulling away from the wall and when you find
out there are cracks at the junction of the wall and the ceiling.
Crack In Walls
Sometimes you can easily patch drywall and plaster cracks, but what causes
them in the first place? This could be due to excessive moisture or a poor
mud and tape job, and sometimes it could mean that your home has foundation
Once you notice that foundation settlement is the problem, you’ll realize
the cracks re-opening again after they've been repaired. But how do you
find out which crack is the real problem?
Your home floors are made of wood via the upper levels and concrete in the
basement. When there’s an uneven floor at any level of your home, it can be
cause for concern.
Whenever the basement concrete floors aren't level, you’ll know that it is
caused by foundation settlement or heaves. However, make sure it is
inspected by a professional because this kind of issue will usually get
worse over time.
Whenever the wood floors of the upper levels become out of level, it could
be due to various issues. The foundation settling, crawl space shifting, or
interior columns in the basement could be the problem.
One other potential problem could be sagging floor joists, but this can be
very common in homes with a dirt crawlspace.
How Do You Repair a Sinking Foundation?
For you to repair a sinking foundation, piers need to be installed. Piers
are steel posts that are put into the ground around your home, which helps
in securing your foundation with a steel bracket.
These piers help in holding your foundation in place, making it not shift
any lower. Sometimes your foundation can be lifted by piers, which are
closer to its original position.
However, some contractors when
they want to get your sinking foundation fixed install push piers. But
first, get a company that understands the difference between push piers and helical piers. Note that helical piers don’t use the weight of a building to reach the
needed depth. It relies on the torque of the stability of soil far below
the surface, and this can be measured by a pressure gauge.
Talk to a Foundation Repair Professional
I have been able to share with you 5 Signs Your House Foundation Could Be
Sinking. But in case any of the foundation sinking warning signs I have
outlined here get you worried about your home, one thing you can do is to
take action immediately.
Consult a professional to inspect your house foundation to know if you've
got an issue or not. Once it is determined that there’s an issue, they will
know what repairs are necessary to fix it and prevent further damage.
Some of these companies help
in restoring homes to their previously healthy and secure condition. They
provide peace of mind to homeowners and help them get back their home’s