Ventilation

Why Proper Crawl Space Ventilation Matters

In North Texas, our blend of high humidity and expansive clay soils creates the perfect environment for moisture problems beneath your home. Stagnant air under a structure can cause a host of hidden issues:

• Prevents Wood Rot & Structural Damage: High humidity and condensation weaken the floor joists and wooden beams that support your home, eventually leading to costly foundation repairs.
• Improves Indoor Air Quality: Up to 40% of the air inside your living space comes directly from your crawl space. Poor ventilation breeds mold, mildew, and bacteria that get sucked up into your home, aggravating respiratory issues.
• Deters Pests: Termites and rodents thrive in damp, dark, stagnant environments.
• Controls Musty Odors: Musty smells are a telltale sign of rotting wood and mold beneath your floorboards.

How We Fix It

At Bedrock Foundation Repair, we ensure you have the proper airflow required to keep your subfloor safe and dry:

• Custom Cross-Vents: The industry standard for foundation ventilation requires ≥ square foot of vent space for every (150) square feet of the lower level space. We custom-make vents to match the size of your outside siding or brick.
• Forced-Air Systems: If passive cross-ventilation cannot be achieved, we install forced-air systems. This creates negative pressure under the structure with ductwork, which continuously keeps fresh air circulating while keeping mold and bacteria out.
• Moisture Management: We ensure proper exterior drainage (like French drains) is in place, because controlling outside water is the first step to keeping the crawl space dry.

Let the Experts at Bedrock Help

Whether you are dealing with a musty smell, sagging floors, or poor airflow, it is vital to have the space beneath your home inspected by a professional. Call us at 214-824-1211 to schedule your free on-site evaluation.

Fill out our quick online form or call us today to book your 100% free, no-obligation structural inspection.