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Claim This BusinessMr. Crawl Space General Contracting operates as a specialized waterproofing contractor serving Charlotte and surrounding North Carolina communities. Founded by Graham, the company focuses exclusively on crawl space remediation, encapsulation, and moisture control systems. With a near-perfect rating of 4.9 stars drawn from 139 client reviews, the contractor has established a strong reputation for thorough assessments and reliable installations. The business maintains an active presence in the Charlotte metro area, handling residential projects ranging from basic encapsulation to comprehensive moisture management solutions.
What distinguishes this contractor from larger HVAC companies is Graham's hands-on involvement in every project. Multiple reviewers note that Graham personally visits properties to assess conditions and explain necessary repairs, a practice that customers say saves them money by avoiding unnecessary upsells. Several clients compared the company's estimates against competitors and found Mr. Crawl Space General Contracting priced significantly lower despite providing equivalent or superior materials including dehumidifiers, sump pumps, and structural supports. The crew's efficiency also earns consistent praise, with completed work arriving within two to three weeks of agreement when competing contractors quoted eight to ten week wait times.
Customer accounts detail specific scenarios where the team's expertise proved valuable. Andrew Yavorski's review describes a complete encapsulation with dehumidifier installation addressing persistent moisture problems, while Tyler Wenner mentions mold treatment alongside pier installation and waterproofing that cost roughly half of competing bids. John Sypniewski's three-star feedback notes initially receiving an incorrect dehumidifier unit, though the contractor returned promptly to install the proper component. This transparency under warranty-style resolution appears typical of how the team handles post-installation adjustments. Kelly's five-star review specifically praises Graham for recommending only essential work without pressure selling, a sentiment echoed across multiple satisfied client's evaluations.
Seven out of seven named reviewers award five stars, with the sole three-star review acknowledging satisfactory resolution after an initial equipment error. Cost competitiveness emerges as the dominant theme, five reviewers explicitly mention saving money versus competing estimates, with Tyler Wenner noting work completed at approximately half the price of alternatives.
Complete sealing system using heavy-duty vapor barrier and insulation to isolate the crawl space from ground moisture and exterior humidity.
Professional-grade dehumidifier sizing, selection, and installation to maintain optimal humidity levels between 45-55% year-round.
Interior drainage collection and pumping system installation redirecting groundwater away from the foundation perimeter.
Industrial-grade polyethylene floor and wall coverings preventing soil moisture infiltration into wooden framing and flooring.
Structural support posts and piers installed to stabilize settling or compromised foundation beams and load-bearing elements.
Professional mold identification, containment, treatment, and prevention protocols for affected wood and Insulation materials.
Exterior perimeter drainage collection installation redirecting surface and groundwater away from the foundation structure.