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Northeast Jefferson and Oldham County
Basement waterproofing and crawl space services in Prospect, KY
Hillside homes along US 42 and River Road, Harrods Creek at the bottom of the valley and the Ohio River water table not far below. Prospect basements are big, often finished, and worth protecting properly.


Homes in Prospect
Big houses, steep lots, high water tables and finished basements
Prospect straddles the Jefferson and Oldham county line along US 42, with neighborhoods like Hunting Creek, Glen Oaks and the estates off River Road built on ground that falls toward Harrods Creek and the Ohio. Many homes have large walkout basements that were finished as living space, which raises the stakes when water shows up.
Clay over limestone is the rule across Jefferson County. The clay holds water against basement walls and crawl space foundations well after a storm passes, and the limestone moves groundwater along channels you cannot see. Near the river the water table rises in spring, and on the hillsides everything drains toward the house at the bottom of the slope. The result is water on buried walls, sumps running constantly, and crawl spaces under older river-road homes that stay wet. Interior drainage with a properly sized, backed-up sump is the usual fix; exterior work when the buried wall itself needs it.
Services in Prospect
Services for Prospect homes

Basement Waterproofing
Interior drainage, sealed walls and a sump that carry the water out after heavy rain.
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Sump Pump Installation and Replacement
Sealed basins, quality pumps, battery backup: the last line of defense, done right.
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Exterior Foundation Waterproofing
Excavate, membrane and drain the outside of the wall when that is what the house needs.
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Wet Basement Repair
Find where the water gets in, then fix the cause instead of painting over the symptom.
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How we work
The same job, the same way, on every street in Prospect
A technician inspects the crawl space or basement with you, photographs what he finds and explains the cause. You get a written scope and price. Our own crew does the work, and it carries a lifetime transferable warranty that goes to the next owner. Rated 5.0 from 331 Google reviews.
- Photos and a plain explanation before you decide anything
- Written price, no surprises on the invoice
- IICRC certified, Google Verified, insured
- We beat any reputable company’s price on the same scope
Finished work
What the finished jobs look like
Finished Watertight jobs, from the crew’s own photos. Nothing staged, nothing stock.








3 months agoGreat company to work with! From the very beginning, their communication was excellent. They took the time to explain the different repair options, answered all of my questions, and helped me understand the best solution before I made a decision. I never…
4 months agoThe team at Watertight was fantastic, every worker was polite and attentive to me and my family's needs. Not once was there any issue at all. Everything was handled correctly and efficiently. If you're looking for the best team in Louisville to do your…
a month agoThese guys are great. We just had a total encapsulation of our crawlspace. We had standing water underneath our house and it was causing problems. WaterTight Waterproofing came in and encapsulated everything. They put in a drain field and installed a…
Questions
What Prospect homeowners ask
Still have a question? Call the office, Monday to Saturday, 9:00 AM to 5:00 PM.
Further reading
My Prospect sump pump runs constantly in spring. Is that normal?
It means the water table is high and the pump is doing its job, but a pump that never rests wears out fast and one power cut floods the basement. A second pump, a battery backup and checking the discharge line are the answers.
Can you protect a fully finished basement?
Yes. We open the minimum needed at the perimeter, protect the finishes, and restore what we remove where possible. The estimate spells out exactly what is involved.
Do you cover the Oldham County side of Prospect?
Yes. Prospect, Goshen, Crestwood and La Grange are all inside our service area.
Nearby
Counties we cover
Prospect is in Jefferson County, Kentucky. Our area pages cover towns in these eleven counties:
Kentucky
- Jefferson
- Oldham
- Bullitt
- Shelby
- Spencer
- Nelson
- Hardin
- Meade
Indiana
- Clark
- Floyd
- Harrison
Free estimate
Book a free inspection in Prospect
Tell us what you are seeing. A technician calls back during business hours, Monday to Saturday. Typical prices are in the cost guide.
- Photos and a plain explanation of the cause
- Written scope and price
- Lifetime transferable warranty on our work
- Our own crew, not a subcontractor


