Cracks with heaving are signs of a bigger problem that needs to be addressed.
Uneven basement floor cause.
Uneven floors make it difficult to lay carpet tile or other floor covering and they also affect the aesthetics of a finished basement.
If the floor beams and joists are made from wood like the ones above a crawl space they will usually bend rather than crack.
The cause of the damage can vary based on the type of basement you have and what floor material you use.
Sagging floors and uneven floors in old houses.
When a basement floor crack is combined with heaving this is a cause for concern.
Heaving is especially common in areas with clay soil.
Fixing an uneven floor is just more than leveling.
Possible causes and repairs uneven floors and sagging floor repair costs largely depend on their cause.
If you have an uneven floor in your house it can be a chore to set up furniture or even just walk depending on how uneven the floor is.
Some causes have easy fixes such as replacing certain parts of the flooring.
For example if your uneven floors are caused by damage to a couple of support beams the sagging floor repair cost will be much cheaper than if it were due to foundation damage or significant.
The ordinary causes of foundation problems include.
However even beyond the cosmetic issues there are other problems uneven floors may herald.
Mold and or rot in your crawl space.
Lots of owners of otherwise sound houses have such uneven floors that if they spill some water on the floor it rolls in one direction.
Uneven floors are rarely caused by problems with the floor itself.
Doors out of square and uneven floors.
The main problem with a basement floor being uneven is that it s generally made from concrete which is a hard unyielding material.
Learn about the six common problems with slab foundations and what s causing an uneven appearance in the flooring of your house.
I have listed a couple of forgiving flooring materials carpet and vinyl to use over uneven concrete floors.
Grind the floor use a self leveling compound or use a subfloor to get it pretty close to even as possible.
Very few homes are plumb after a few years of settling but a door that is really out of square and has cracks in the wall above it should be looked at.
You have a few options.
6 types of basement floor cracks and what they mean.
1 poor structural design that creates uneven floors 2 improperly.
Depending on whether you have a concrete slab or pier and beam foundation different things could be affecting your foundation and floors.
Generally uneven floors are a symptom of a much bigger problem than just the floor sagging.
If you notice humps bumps ridges or bulges in your basement floor these could be signs of serious damage beneath the surface.
The cause is usually settling or shifting of the foundation underneath the floors.
