24/7 phone line for Knoxville and Knox County
Call (865) 409-0957A lot of Knoxville homes sit over a crawl space instead of a basement or a slab. That space sits right where water collects. Rain runs toward the foundation on sloped lots, a downspout empties beside the wall, a supply line drips for months, or the summer air coming through the vents meets cool ductwork and condenses. Wood that stays damp grows mold, and the musty smell comes up through the floor.
Removing the mold is only half the job. If the water keeps coming, the mold comes back. A proper crawl-space job finds the source, removes wet insulation and debris, cleans or removes moldy wood surfaces, and dries the space before anyone talks about sealing it.
Water category: Category 2 or 3 if storm water or a drain line got in; mold is a separate assessment
Use this as a checklist against the written scope the company gives you. If a step is missing, ask why.
Step 1
Moisture readings on joists and subfloor, a look at grading, gutters and plumbing, and a check of the ductwork for condensation.
Step 2
Water is pumped out and wet insulation, old vapor barrier and debris are removed and bagged.
Step 3
Moldy surfaces are cleaned or removed with HEPA vacuums and air filtration so spores don't move into the house.
Step 4
Dehumidifiers run until the joists and subfloor read dry. Wood that stays wet will grow mold again.
Step 5
The written scope should say what will stop the water: plumbing repair, drainage, gutter work, duct insulation or a new vapor barrier.
Many Knoxville houses sit on hillside lots over a crawl space, and summer air here is humid enough to sweat on cool ductwork. A crawl-space job should say in writing what will keep water out once the mold is gone.
July is Knoxville's wettest month in the 1991-2020 normals, at 5.25 in. of the year's 51.93 in..
Calculated by Knox Flood & Freeze from ACIS daily record, Knoxville Area record (McGhee Tyson Airport today)
Keep indoor humidity below 60 percent, ideally between 30 and 50 percent.
Water-damaged areas and items should be dried within 24 to 48 hours to prevent mold growth.
The city's ten wettest years on record include 2013 (69.30 inches), 2020 (66.10 inches), 2019 (64.29 inches) and 2018 (61.37 inches), four of them in the last fifteen years.
Source: City of Knoxville, Rainfall Data
In Knox County, a home improvement license is required for residential remodeling projects from $3,000 to $24,999, backed by a $10,000 surety bond.
Source: Tennessee Board for Licensing Contractors: Home Improvement Contractor
Tennessee lists mold remediation as a specialty contractor classification (S-F Mold Remediation). A contractor's license is required for projects of $25,000 or more, and in Knox County a home improvement license is required for residential remodeling projects from $3,000 to $24,999. Ask which license the company holds and look it up on the state's license search.
Source: Tennessee Board for Licensing Contractors: Classification Outline
Policies usually treat a sudden plumbing leak differently from groundwater, seepage, condensation or mold that built up over time, which many policies limit or exclude. Read the water, mold and seepage sections of your policy before deciding anything.
General information, not advice about your policy. Only your insurer decides coverage.
Tennessee water damage insurance guideNobody can price this over the phone. These are the things measured on site.
Your call is connected with an independent local company. It visits, measures and gives you a written scope; you decide whether to go ahead. Callers pay MetaBloom Ventures LLC nothing.
(865) 409-0957
