Vapor barriers, moisture control, mold remediation, and structural repair for Middle and East Tennessee homeowners. Free inspections. Written estimates.
Every job starts with a free inspection and moisture assessment. We tell you exactly what's in your crawl space before recommending any work.
Full encapsulation with 12-mil vapor barrier, sealed walls and penetrations, and commercial-grade dehumidifier. Built to Tennessee R408 requirements. The permanent solution for Middle and East Tennessee moisture problems.
Learn more →12-mil polyethylene installed across the full crawl space floor, lapped and sealed at seams and penetrations. The foundation of crawl space moisture control — done right the first time.
Learn more →Joist sistering, beam replacement, and subfloor repair for Tennessee crawl spaces with moisture-related structural deterioration. We assess before we recommend — you know the full scope before any work begins.
Learn more →Dehumidifier installation, sump pump systems, interior drainage channels, and French drains. Addresses all three moisture sources in Tennessee crawl spaces simultaneously.
Learn more →EPA-registered antimicrobial treatment for crawl space joists and subfloor. Tennessee's humid climate makes mold a near-universal finding in older unencapsulated crawl spaces — we treat it and prevent recurrence.
Learn more →We crawl the full space, measure moisture levels, assess structural condition, and give you a written report with no obligation. If you don't need work done, we'll tell you that.
Schedule now →Nashville and Knoxville sit in a humid subtropical climate zone. Traditional vented crawl spaces were designed for drier climates — in Tennessee, they actively pull moisture in.
Summer air in Nashville and Knoxville reaches 80–90% relative humidity. When it enters a vented crawl space, it deposits moisture on every cooler surface — joists, subfloor, insulation.
Middle Tennessee clay soil retains moisture year-round and releases it continuously into unprotected crawl spaces. A 12-mil vapor barrier stops this at the source.
Tennessee R408.3 encapsulation — sealed vapor barrier, closed vents, and a commercial dehumidifier — maintains crawl space humidity below 60% year-round. Mold can't grow. Wood doesn't rot.
We serve all of Middle Tennessee. Knoxville and East Tennessee also covered.
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We answer Mon–Sat and can typically schedule your free inspection within 48 hours.
(615) 640-4311