/basement-waterproofing Interior and exterior systems that stop the water where it gets in, backed by a lifetime labor warranty and a free written estimate.
Lexington gets just under 50 inches of rain in an average year. All of it has to end up somewhere, and if it is not carried away from the house, your foundation is what is in the way.
Most people expect a wet basement to come with a soggy yard. Around here it usually does not. The ground drains well: the topsoil is a deep, loose silt that water runs straight through. So the grass looks fine, nothing is standing in the yard, and the basement still takes water after every storm.
What matters is what sits underneath it. Water sinks through that loose soil until it reaches packed clay, and under that, solid limestone. At that point it cannot go down any further, so it starts moving sideways instead. On a lot of Lexington lots, that happens at about the depth your basement wall sits.
The limestone under this part of Kentucky is full of cracks and channels, the same ones that give the region its sinkholes. Water does not spread out evenly through rock like that. It runs in channels, closer to underground creeks than to a sponge.
So your neighbor two streets over can stay dry through the same storm that fills your basement, because the channel draining their lot does not run under yours. It is also why the system that worked three houses down is not automatically the right system for your house.
The Kentucky Geological Survey describes the same thing for Fayette County: water seeping along the boundary between those layers is what produces wet basements and foundation movement here. A hard enough storm can also outrun what those underground channels carry, and that is when the water table comes up fast in one spot.
Interior systems are less disruptive and cost less. No excavation, no landscaping to put back. Exterior systems treat the wall from the wet side and are the permanent answer when the wall itself is the leak.
Most Lexington homes get an interior system. We will tell you which one your house needs during the estimate, and we will tell you if the honest answer is regrading your yard and extending two downspouts.
The pre-war neighborhoods inside New Circle give us most of our basement work. Block or early poured walls, footings that were never given a drain tile, and seventy to a hundred years of grade quietly settling back toward the house. Those come in as weeping mortar joints and a damp line along one wall.
Post-war ranches are usually poured concrete, shallower, and they leak in one of two places: the seam where the wall was poured onto the footing, or a single crack that opened while the concrete was curing.
Newer subdivisions lean toward slab and walk-out construction. What we get called for there is a crawlspace with no vapor barrier, or downspouts still dumping against the foundation five years after closing. Cheaper to fix, and sometimes fixable without a system at all.
Nobody can quote a Lexington basement over the phone, and anyone who does is guessing.
The first thing that moves the number is how much wall has to be opened up, and what is standing in front of it. A clear run along a bare wall is straightforward. A finished wall with a furnace and a water heater in the way is not.
After that it comes down to depth and volume. How deep the footing sits, whether the water can run downhill to daylight or needs a pump to lift it, whether one pump handles the volume or it takes two, and whether the slab we are cutting is four inches or six.
The estimate is free and written out line by line, so you can hand it to somebody else and compare it honestly. If the real answer is regrading the yard and extending two downspouts, that is what it will say.
White chalky residue on block, a musty smell that never clears, cracks that keep growing, rust at the base of appliances, damp patches that darken a day or two after rain, and humidity you can feel. Any sign of water damage or mold is worth an inspection before it becomes structural.
Anywhere from three days to a week, depending on the scope of work and site conditions. You will get a specific timeline with your written scope rather than a guess over the phone.
Yes. Every system we install carries a lifetime labor warranty.
Interior work accepts that water is going to reach the wall, and gives it somewhere to go: a drain at the footing that carries it to a pump instead of onto your floor. Exterior work digs down along the outside of the wall and stops the water before it ever gets there. Interior costs less and is far less disruptive, and it is what most Lexington houses get. Exterior is the answer when the wall itself is the problem. Which one you need comes out of the inspection, not out of a phone call.
Most of the calls we take are from people who noticed one of these months ago. Caught early, the fix is usually drainage. Caught late, it is drainage plus everything the water ruined.
Efflorescence. Mineral salt left behind as water evaporates through the block, and proof water is moving through the wall.
Damp air feeding mold in framing, insulation and stored boxes, usually well before anything looks wet.
Horizontal cracks and bowing block mean soil pressure, not settling. That one gets urgent.
Water heater and furnace legs corroding from the bottom up is a slab that stays damp.
A stain that darkens two days after a storm and dries by the next week is seepage on a cycle.
Above roughly 60% relative humidity downstairs, mold has what it needs whether or not you ever see a puddle.
Call, or text a photo of the wall and we will tell you what we are looking at.