Foundation Repair Shreveport, LA | Pelican Foundation Repair

• 📞 318-585-2003

Crawl Space Repair in Shreveport, LA

When something goes wrong under a pier-and-beam house, the crawl space is where it shows up first — and the living room is where you notice it. Sagging floors, musty smells, doors that won’t close right: these are crawl space problems wearing a disguise. Crawl space repair means fixing the actual structure underneath (joists, beams, support posts) and the moisture that’s attacking it, so the floors above stay level, dry, and solid.

Here’s our approach in one sentence: we send a trained technician, not a sales rep, to every evaluation — someone who diagnoses the mechanism behind the damage, not just the symptom, before recommending a fix. You’ll get a written estimate before any work starts, photos of everything we find, and an honest answer about what your crawl space actually needs. Sometimes that’s structural repair; sometimes it’s moisture control; often it’s both.

Signs Your Crawl Space Needs Repair

You don’t have to go under the house to know something’s wrong down there. Watch for:

• Sagging or bouncy floors — soft spots or dips in the middle of rooms mean supports are failing.
• Musty odors inside the home, especially when the HVAC runs — damp air rising from below.
• Standing water or mud visible through the crawl space access after rain.
• Mold on joists or subfloor, or white fungal growth on the wood.
• Sinking or leaning support posts — concrete blocks or wood posts that have shifted.
• Torn, missing, or bunched-up vapor barrier — the ground cover is doing nothing.
• Sweating ductwork or rusted HVAC components under the house.
• Gaps around door frames or cracked interior drywall — the floor system is moving.

If you’re seeing more than one of these, don’t wait for the next storm season to make it worse. A free on-site evaluation tells you exactly what’s going on under there — with photos, so you’re not taking anyone’s word for it.

What Crawl Space Repair Includes

“Crawl space repair” covers two kinds of work: structural (the wood and supports) and moisture (the water attacking them). Most Shreveport jobs need both, because the moisture caused the structural damage in the first place.

Structural Wood Repair

Rotted or damaged floor joists, beams, and sill plates get replaced or sistered — meaning a new, sound board is fastened alongside the weakened one to carry the load. Where rot is extensive, full replacement of the member is the right call. We don’t patch rotted wood and hope; if it’s compromised, it gets fixed properly.

Support Post and Pier Repair

Sinking, leaning, or undersized support posts get reset or replaced with properly sized supports on stable footings. In many older Shreveport homes, the original posts were set on shallow pads that the clay has been working on for decades — new supports go in on footings designed to stay put.

Moisture Control

Fixing the wood without fixing the water guarantees a repeat job. Depending on what we find, moisture control means drainage correction outside, a sump pump inside for low spots, and replacing failed vapor barriers. The goal is simple: keep water from reaching the wood again.

Vapor Barrier Replacement

In neighborhoods like Cedar Grove and Allendale, original vapor barriers are often decades past their service life — torn, displaced, or missing entirely. A proper ground cover is the first line of defense against rising ground moisture, and it makes every other repair last longer.

When the moisture problem is chronic — high humidity year-round, not just after storms — the long-term answer is usually crawl space encapsulation: sealing the space, closing the vents, and adding a dehumidifier so the environment under your house stays dry permanently.

Crawl Space Repair vs. Encapsulation: Which Do You Need?

These get mixed up constantly. Quick way to think about it:

Bottom line: repair fixes damage, encapsulation prevents the next round of it. Many of our jobs are both — structural repair first, then encapsulation so moisture never causes the same damage again.

Why Crawl Spaces Fail in Shreveport

Three local factors team up against every crawl space in this city. First, the clay. Shreveport’s expansive clay soils swell with water and shrink when dry, which moves support posts and footings a little every year — and a little every year adds up. Second, the water table. Near the Red River and in low-lying areas, groundwater sits high, so crawl spaces take on water from below as well as from rain.

Third, age. In older neighborhoods — Cedar Grove, Allendale, parts of South Highlands and Broadmoor — the housing stock went up with open vents, thin vapor barriers, and support posts on shallow pads. Sixty years of Louisiana humidity later, those systems are done. ZIP codes 71103, 71104, 71105, 71107, and 71109 generate a steady stream of our wet-crawl-space calls, especially after spring storms roll through and saturate low-lying yards.

Out in Haughton, Greenwood, and Keithville, the story is slightly different: newer pier-and-beam homes on flatter lots where water doesn’t run off, it sits — and sits against the foundation. Either way, the fix starts the same: someone qualified, physically under your house, looking at what’s actually happening.

Because moisture and structure are so tangled here, related services often come into play on the same project — pier and beam repair for the support system, drainage correction for the water source, and house leveling when floors have gone visibly out of level. One inspection covers all of it.

Crawl Space Repair Cost in Shreveport

Crawl space repair in Shreveport typically ranges from a few hundred dollars for minor support fixes to for extensive structural work combined with full encapsulation. Most homeowners land somewhere in the middle. Your exact number comes from a free on-site evaluation — never a phone estimate.

What moves your price:

• Extent of wood damage. Sistering a few joists costs far less than replacing rotted beams across half the house.
• Number of supports needed. Each new post or pier is material plus labor.
• Moisture scope. A vapor barrier replacement is one thing; drainage correction plus a sump pump plus encapsulation is another.
• Crawl space size and access. Bigger spaces and tight access both add labor time.
• Encapsulation add-on. Sealing the space after repairs protects the investment — quoted as a separate line item so you can decide.

For comparison, our crack repairs run and full pier jobs run higher — crawl space work usually sits between the two. Whatever the number, it’s in writing before we start, and it doesn’t change mid-job unless you approve a change.

Our Crawl Space Repair Process

Same five steps on every job, whether it’s a single sagging post or a full structural restoration:

Step 1 — Free On-Site Evaluation

A trained technician inspects the crawl space in person — support posts, vapor barrier condition, vent screens, ductwork, wood moisture readings — and photographs everything.

Step 2 — Diagnosis and Written Findings

You get a clear explanation of what’s causing the problem: not just what’s wrong, but why it’s happening in your specific crawl space.

Step 3 — Repair Plan and Written Estimate

A written estimate covering materials, labor, and timeline before any work starts. No surprises mid-project, ever.

Step 4 — The Repairs

Our crew installs support posts, sistered or replaced lumber, vapor barriers, drainage, or encapsulation components based on the diagnosis — not a one-size-fits-all package.

Step 5 — Final Walkthrough and Warranty

We walk the crawl space with you, confirm the repair, and hand over the warranty paperwork. Qualifying structural work carries our 20-year structural warranty, with the exact coverage in writing before we start.

Frequently Asked Questions

How much does crawl space repair cost in Shreveport?

Minor support repairs start in the hundreds; larger structural jobs with encapsulation can reach . The exact cost depends on the extent of wood damage, the number of supports needed, and the moisture work required. A free on-site evaluation gives you an exact written number.

How do I know if my crawl space needs repair?

Common signs: sagging or bouncy floors, musty odors, standing water, mold on joists, sinking support posts, torn or missing vapor barriers, and gaps around door frames. If you’re seeing more than one, get an evaluation — with photos, so you can see what the technician sees.

How long does crawl space repair take?

Minor repairs can finish in a day. Larger jobs involving structural wood replacement, drainage, or encapsulation typically take several days. Your written estimate includes the timeline.

What’s the difference between crawl space repair and encapsulation?

Repair fixes damage that’s already happened — rotted wood, failed supports, water intrusion. Encapsulation seals the environment to prevent future damage. Repair always comes first; encapsulation protects the repair.

Will repairing the crawl space fix my musty smell?

If the smell is coming from moisture and mold under the house — which it usually is — then yes. Structural repair removes the damaged material, and moisture control plus encapsulation removes the conditions that caused it. Most homeowners notice the difference within days.

Does homeowner’s insurance cover crawl space repair?

It depends on the cause. Sudden, covered events (like a burst pipe) may qualify; long-term moisture, rot, and maintenance issues typically don’t. Your agent is the only one who can confirm what your specific policy covers.

Can you fix ductwork in the crawl space too?

We evaluate ductwork during every inspection — damaged ducts, disconnected runs, and moisture-related deterioration are common down there. When duct issues are part of the moisture problem, we address them as part of the repair plan rather than leaving half the job undone.

Do you offer expert evaluations outside Shreveport?

Yes — Shreveport plus Bossier City, Blanchard, Greenwood, Keithville, Benton, Stonewall, Haughton, Red Chute, Eastwood, Mooringsport, Minden, and Ruston. Every evaluation is free, and every estimate is in writing.

Get Your Free Crawl Space Evaluation

Sagging floors and musty air don’t get better on their own — but they do get more expensive. Pelican Foundation Repair provides the crawl space repair Shreveport LA homeowners trust: a free on-site evaluation, photos of everything we find, and a written estimate with no pressure.

Call (318) 585-2003 — Monday–Saturday, 8:00 AM–6:00 PM. Or email contact@foundationrepairshreveport.com anytime.