The baseboards have separated from the floor

Crawl Space Repair

The baseboards have separated from the floor

Your subfloor is settling due to weakened supports. We install heavy-duty steel support systems to bridge the gap, permanently stabilizing and lifting your floors back to their level position.

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What causes high humidity in the crawl space?

Section diagram

It is normal to have some moisture in your crawl space since it sits below your home, surrounded by soil. However, it will not dry out on its own.

No matter the cause, it is crucial to keep humidity levels consistently low to prevent mold growth, foul odors, and crawl space sag. You need a comprehensive encapsulation and humidity control system.

Root causes 3 most common

Groundwater and saturated soil after heavy rain naturally seep into the dirt floor of your crawl space.

Temperature differences cause moisture in the air to condensate on ducts, pipes, and wood components.

Plumbing leaks, leaking windows, or unsealed foundation cracks allow direct water intrusion.

Your symptom matched

These issues often share the same root cause — inspect them together

or call 1-833-584-1049

Other structural signs
My floors are sagging, bouncy, or buckling My doors won't close properly I smell mold or mildew There's moisture or standing water

What it looks like

My floors are sagging, bouncy, or buckling

Self-diagnosis guide

Not every damp crawl space is a flooded emergency, but left unchecked, it causes structural damage. See where you stand.

Low urgency High urgency
Low urgency

Can wait a few weeks

Slight condensation on ducts or pipes only on humid days.
Mild damp smell after heavy rain.
No visible standing water or wood rot.
High urgency

Call us now

Standing water after heavy rain or plumbing leaks.
Visible mold, mildew, or severe wood rot on floor joists.
Foul odors traveling up to your living space, affecting air quality.

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FAQs

Sagging floors frequently asked questions

Find answers about our services and process

In short, yes. Your crawl space is surrounded by wet soil. However, it's important to deal with high humidity levels before additional problems arise, such as wood rot and sinking floors.

Unfortunately, no. Over time, moisture problems will only get worse. You need a solution to significantly reduce moisture levels to avoid expensive repairs down the road.

We offer commercial dehumidifiers and drainage systems. However, an entire crawl space waterproofing and encapsulation system is necessary to keep it dry for the long haul.

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Ready to fix your crawl
space humidity?

Free inspection · Same-week availability · Permanent encapsulation solutions.

or call 1-833-584-1049