Shallow rock, steep lots
Dallas basements sit in the path of hillside water.
Dallas averages about 54 inches of rain a year at the Dallas 7 NE station, and the land around town is hilly, much of it on 10 to 25 percent slopes. Under those hills, rock comes up close. Wilkes soil hits soft rock about 14 inches down, Poindexter and Wateree about 30, and NRCS puts the Poindexter-Wilkes soils in hydrologic group C, slow to take in water. Rain that cannot sink into the rock runs along it, downhill, into anything dug into the slope. On a sloped lot that is often a daylight basement. Low ground along Pumpkinvine, Lane and Weaver creeks adds a wetter setting of its own.
The slope above
Where hillside water comes from, how gutters drain, and which wall the runoff reaches.
The buried wall
Seepage at the joint, white residue, damp drywall and cracks that drip after storms.
Floor and pit
Water at the floor edges, the sump and pump, and any backup for power outages.
How a Dallas basement tells you it is taking water.
Shallow rock, slow soils and steep lots send water into Dallas basements in a few repeat ways. Each sign below points to a different source and a different part of the fix.
Seepage on the uphill wall
Chalky residue on the block
A sump that will not quit
Musty air in a newer basement
Not sure which one fits? Tracing the water is our first step.
How we diagnose basement water in Dallas.
A lot of waterproofing companies show up to sell you the most expensive system they install. We show up to figure out how water is actually getting into your basement first, then prescribe the system that stops it, and tell you straight, even when the answer is "you don't need as much as you were told."
Diagnose
A free in-home inspection by someone who does this work. We trace where the water is coming from, inside and around the home, and walk you through what's actually driving it.
Prescribe
The right waterproofing system for how water is getting in, not the priciest package. A plain-English explanation and a fair price in writing. You decide on your own time.
Treat
Dependable work by our own local crew, on time, cleaned up after themselves. We keep you in the loop until the basement is dry and we have walked the finished job with you.
A lot of companies sell you a system. We diagnose first, then prescribe only what your basement actually needs to stay dry. That's the difference between an honest local team and a sales quota from out of town.
Basement waterproofing methods for Dallas hillsides.
Water running along shallow rock into an uphill wall and water pooling on low ground near a creek need different plans. These are the four methods we prescribe from, and your Dallas diagnosis decides which ones fit.
Interior Drainage
A drain channel along the inside base of the walls collects the water that rides the rock into the joint, and moves it to a sump before it reaches the floor.
Best for: seepage along the uphill side of a daylight basement.
Sump Pump Systems
The pit gathers the drained water and the pump sends it out and away from the house. With a battery backup, it keeps running through the outages heavy storms bring.
Best for: lower lots near the creeks and long wet spells.
Wall Vapor Barrier
A sealed liner over the basement walls keeps their dampness and musty air out of the room, and gives an unfinished space a bright, washable surface.
Best for: damp block, white residue and musty air.
Grading & Downspout Fixes
On a steep Dallas lot, a swale above the house and downspouts piped well past it turn surface water aside before it can soak in behind the buried wall.
Best for: leaks that start on the uphill side after storms.
Water in the basement can mean more.
In Dallas, the clay that holds water against a basement wall can also swell against it, and damp air below can reach the floors above. If the diagnosis finds that, one local team handles it.
Foundation Repair
Crawl Space Encapsulation
Sagging Floor Repair
Floor Rebuilds
More than water going on? We will tell you straight.
In their own words.
Dallas basement waterproofing FAQ.
Find out where water gets into your Dallas basement.
We will come out at no charge, trace the water from the slope to the floor and explain what stops it, with a fair price in writing. If a swale or a downspout is all it takes, you will hear that first.