Looking for a basement waterproofing contractor in Three Way, TN? Describe your project once and up to three waterproofing contractors who work in Three Way and Madison County get back to you with a quote. It's free and there is no obligation.
Three Way is home to about 1,922 people (2024 Census Bureau estimate), a growing community (+1.7% since 2020). With 428 people per sq mi, it is a semi-rural area. Heavy rains, high water tables and older foundations are the usual causes of wet basements here.
Three Way at a glance
- Population (Census Bureau estimate, 2024)
- 1,922 (+1.7% since 2020)
- Rank in Tennessee
- 177th of 344 cities and towns
- Land area
- 4.5 sq mi
- Population density
- 428 people per sq mi (semi-rural)
- Type
- City (Three Way city)
- Main county
- Madison County
What to check before hiring in Three Way
- Outside first: check gutters, downspouts and grading before paying for a system.
- License and permit: in Tennessee, check the contractor's license and whether a permit is needed.
- Warranty: ask what it covers, whether it is transferable and who backs it.
- Price drivers: wall length, system type, sump pumps and excavation.
Useful official resources
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EPA: mold
Official information and guidance.
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ICC: International Code Council
Official information and guidance.
Services available in Three Way
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Interior drain tile and sump pump
Interior perimeter drain, sump pump and vapor barrier to keep water out of the basement.
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Exterior waterproofing
Excavation, membrane and footing drain on the outside of foundation walls.
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Basement crack sealing
Injection or sealing of leaking cracks in poured or block foundation walls.
Frequently asked questions in Three Way
How much does basement waterproofing cost in Three Way, TN?
It depends on the system and the size of the basement. Describe the problem: contractors who serve Three Way reply with a quote.
How long does it take?
Interior systems often take a few days; exterior work takes longer.
Will waterproofing stop mold?
It removes the main cause. Existing mold should be cleaned up separately.
Which waterproofing contractors will contact me?
Up to three independent waterproofing contractors who serve Three Way and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.