Wood Rot Repair – STL Smart Maintenance

At STL Smart Maintenance, we specialize in professional wood rot repair to protect and restore the structural integrity of your home or commercial property in the Saint Louis, Missouri area. Wood rot is a serious issue that can weaken buildings, compromise safety, and lead to costly damage if left untreated. Our skilled team provides comprehensive inspection, repair, and replacement services to address rotted wood in decks, siding, framing, doors, windows, trim, and other structural components.

What Causes Wood Rot?

Wood rot is caused by excess moisture and fungal growth, leading to soft, decayed, and crumbling wood. The most common culprits include:

✅ Water Damage – Leaky roofs, poor drainage, and improper sealing allow water to seep into wood structures.
✅ Poor Ventilation – High humidity levels and inadequate airflow accelerate wood rot.
✅ Unsealed Wood Surfaces – Untreated or poorly maintained wood is more susceptible to moisture absorption.
✅ Plumbing Leaks – Hidden leaks behind walls, under sinks, or in crawl spaces can cause wood to decay over time.
✅ Foundation & Structural Issues – Water pooling around the foundation can lead to excessive moisture exposure.

Our Wood Rot Repair Services

At STL Smart Maintenance, we offer complete wood rot inspection, repair, and prevention solutions, ensuring your property remains safe, sturdy, and aesthetically appealing.

1. Thorough Inspection & Damage Assessment

We start with a detailed inspection of affected areas, using moisture meters and visual assessments to identify all compromised wood.

2. Wood Rot Removal & Structural Reinforcement

• Cutting out and removing all damaged, decayed, and rotting wood

• Treating surrounding areas with fungal inhibitors and water-repellent solutions

• Reinforcing and replacing joists, beams, window sills, door frames, siding, and trim with durable, rot-resistant materials

3. High-Quality Wood Replacement

We use top-grade treated lumber, composite materials, and engineered wood to ensure long-lasting durability and protection against future rot.

4. Sealing & Waterproofing

• Caulking & sealing to prevent moisture infiltration

• Waterproof coatings to protect wood surfaces

• Proper ventilation solutions to improve airflow and reduce humidity buildup

5. Preventative Maintenance & Long-Term Solutions

• Annual wood inspections to catch early signs of decay

• Proper drainage solutions to divert water away from structures

• Regular exterior maintenance including repainting, staining, and sealing

Common Areas We Repair

✅ Decks & Porches – Rotted deck boards, railings, and support posts
✅ Doors & Windows – Decayed sills, trim, and framing
✅ Siding & Fascia – Rotting wood panels, eaves, and soffits
✅ Basements & Crawl Spaces – Moisture-damaged beams and joists
✅ Roof & Attic Areas – Rotted rafters and roof sheathing
✅ Exterior Steps & Staircases – Weak, crumbling wood steps and landings

Why Choose STL Smart Maintenance for Wood Rot Repair?

✅ Expert Craftsmanship – Our skilled technicians ensure precise, high-quality repairs.
✅ Long-Lasting Solutions – We use moisture-resistant materials and advanced sealing techniques.
✅ Fast & Reliable Service – Quick response times and efficient repair processes.
✅ Cost-Effective Repairs – Affordable solutions to prevent future costly damage.
✅ Fully Licensed & Insured – Your property is in safe hands with our experienced team.

Serving the Saint Louis Area

We proudly serve Saint Louis, Maplewood, Richmond Heights, Clayton, University City, Kirkwood, Webster Groves, and surrounding communities. Whether you’re a homeowner, landlord, or property manager, we provide expert wood rot repairs to maintain the integrity of your property.