Hi everyone,
I've recently noticed a slight sagging and a visible crack forming along the north wall of my house's foundation. It seems to be more pronounced near the middle. My house is about 20 years old, and I'm concerned this could be a structural issue.
Has anyone encountered a similar problem? What are the common causes for this, and what steps should I take? I'm looking for advice on potential solutions and whether I should call a structural engineer or a foundation repair specialist first. Any insights would be greatly appreciated!
Hello John,
It sounds like you're dealing with a common foundation issue. Sagging in a wall, especially with a visible crack, often indicates soil settlement or hydrostatic pressure problems.
Before you call anyone, try to gather more information. Check if there have been any recent major landscaping changes, changes in drainage patterns around your house, or significant weather events (like prolonged heavy rain or drought) in your area.
My recommendation would be to consult a structural engineer first. They can provide an unbiased assessment of the severity of the problem and recommend the most appropriate repair methods, which can save you money in the long run by avoiding unnecessary or incorrect repairs.
Hi John,
Sarah's advice is excellent. A structural engineer will give you the best initial diagnosis. Once you have their report, you can then get quotes from reputable foundation repair companies for the recommended work.
For sagging, common solutions can include:
- Piers/Piles: Helical or push piers can be installed to transfer the load to deeper, more stable soil.
- Mudjacking/Slabjacking: If the slab is settling, this process injects grout to lift it.
- Drainage Improvement: Ensuring proper water diversion away from the foundation is crucial.
Make sure any company you consider has good reviews and offers warranties on their work. Get multiple quotes!