Local guide
Mold in Chattanooga, Tennessee
Chattanooga’s 311 code-violation process gives you a service-request number to track. For recurring moisture, preserve that number with the leak chronology and landlord notice, while the repairer identifies the actual water pathway.
Local resource reviewed: 2026-10-10
Tennessee legal sources reviewed: 2026-05-04
Start With Your Chattanooga Property
Inspect rain-facing openings and lower walls after storms, and check nearby plumbing during dry periods. If damage spans units or common areas, identify the locations you observed and ask management to coordinate access.
Chattanooga Report Code Violation
The city directs code reports through its 311 Help Center and explains the housing enforcement sequence. The page specifically tells callers to obtain a service-request number and follow up.
Before you contact them:Give the property and unit address, damaged building component and dates of repair requests. Keep the service-request number; a city enforcement timetable is not a substitute for getting an active leak stopped.
Open the official local resource
Local resource reviewed 2026-10-10. An agency inspection or complaint does not replace the repair request to your landlord.
Choose Your Next Action
Clues to Record
These observations help direct an inspection; they do not identify mold type, hidden extent or a medical cause.
- New dampness or growth at a location that was recently cleaned or repaired.
- A recurring musty odor near a previously wet wall, floor or cabinet.
- Soft, swollen or separating material, or staining that expands after water use or weather changes.
Guidance: EPA cleanup decisions | CDC cleanup precautions
Plan the Work and Compare Bids
Record the affected areas, source repairs, containment, material removal and completion checks before comparing contractors. This planner organizes the scope; it does not predict a local price or replace written bids.
State Laws and Rights
Check Tennessee notice requirements and the coverage of your tenancy before using a rent remedy or ending a lease. The local reporting contact above can address only the issues within its stated scope.
Tennessee mold law snapshot
Tennessee does not have a mold-specific statute, but habitability rules still apply.
Tennessee's implied warranty of habitability is established under Tennessee Code Annotated Section 66-28-304 as part of the Uniform Residential Landlord and Tenant Act (URLTA). Under this statute, landlords must: (1) comply with requirements of applicable building and housing codes materially affecting health and safety; (2) make all repairs and do whatever is necessary to put and keep the premises in a fit and habitable condition; (3) keep all common areas of the premises in a clean and safe condition; and (4) in multi-unit complexes of four or more units, provide and maintain appropriate receptacles for waste removal. This warranty applies only in counties with populations greater than 75,000 as of the 2010 federal census.
Use the full Tennessee guide for tenant rights, landlord responsibilities, and remedies.
Repair Notices and Rent Decisions
Start with these Tennessee rules, then check the local regulations section and your property's coverage. A statutory notice period is not always a deadline for finishing every repair. Keep proof of notice and get local legal advice before changing rent payments or ending a lease.
How long does a Chattanooga landlord have to fix mold?
No universal mold-specific repair deadline was confirmed for Tennessee in the sources reviewed for this guide. Treat timing as notice-and-condition specific: document the mold and moisture source in writing, use the cited habitability or repair source, and get local code enforcement or legal aid advice before treating any deadline as fixed.
Can Chattanooga tenants withhold rent for mold?
Tennessee law does not permit tenants to withhold rent for habitability issues, including mold. Withholding rent is not recommended and may result in eviction proceedings. The only exception is when a landlord fails to supply essential services (water, heat, electricity), in which case tenants may pay rent to the county court until the issue is remedied under Tennessee Code Section 66-28-502.
Sources: Tennessee Code Section 66-28-502 - Justia Law | Tennessee Code Section 66-28-304 - Justia Law
Does mold in Chattanooga require relocation?
Unclear as a standalone statewide mold relocation benefit in the sources reviewed for this guide. If mold or remediation makes the unit unsafe or unusable, Tennessee tenants should look to the cited habitability, essential-services, condemnation, disaster, or lease-termination rules and ask legal aid whether rent abatement, substitute housing, temporary vacancy, or termination applies.
Does mold have to be disclosed in Chattanooga?
Tennessee does not require landlords to disclose the presence of mold to prospective tenants. There is no state-mandated mold disclosure form or requirement. Under the 2024 Landlord Transparency Act (HB 1814), landlords must provide contact information including emergency numbers and maintenance email addresses, but this does not extend to mold or environmental hazard disclosures. Local housing codes may have additional requirements.
Frequently Asked Questions
These FAQs cover the questions readers usually ask next in Chattanooga: what to do first, when to test, and how local mold problems connect back to Tennessee law.
Who can help with a housing-condition complaint in Chattanooga?
What should I inspect first at my home in Chattanooga?
What are the first signs of mold in Chattanooga homes?
When should I hire a mold professional in Chattanooga?
What indoor humidity should I aim for in Chattanooga?
Does Chattanooga humidity make mold more likely?
Cleanup and testing guidance: EPA cleanup guidance | EPA sampling guidance | CDC cleanup precautions
Reference Data and Limits
Reference Sources for Chattanooga
These are selected reference-location outdoor and housing-stock inputs. The station does not necessarily represent every neighborhood or elevation in the city. They are not indoor measurements, a mold-growth forecast, or evidence about a particular building. The humidity-month list is a Mold Compass threshold screen, not a NOAA-defined mold season.
Sources: [NOAA precipitation normal, 1991-2020] | [NOAA reference-station outdoor relative-humidity normal (CHATTANOOGA LOVELL AP, TN US); 1991-2020] | [US Census ACS median structure year for Chattanooga city, Tennessee (place GEOID 4714000; exact-place); 2024 ACS 5-year]
Official Resources
Use these official agencies, program links, and state resources when you need primary sources instead of general advice.
Need Help Paying for Repairs?
Find Tennessee repair-assistance contacts, financing programs and legal referrals, with eligibility and service limits.
View Tennessee Assistance ProgramsLocal Extension Resources
University extension programs often publish research-based prevention and cleanup guidance.
View Tennessee Extension Resources