Foundation Repair in Gladstone, MO
Cracked block walls. Doors that will not latch anymore. A basement that gets wet every spring, no matter what you do. If that is why you are here, you want two answers: is it structural, and what is this going to cost me.
Both are on this page. Olson has handled foundation repair in Gladstone, MO since 1986, and below you will find our real prices, what makes the ground move in this specific part of the Northland, and exactly what happens when we come out. The inspection is free, nobody will pressure you, and if your house is fine, we will say so.
Why Gladstone Basements Move in the First Place
Two things explain almost every foundation problem in this city.
The dirt. Gladstone sits on the loess uplands north of the river. The subsoil is a heavy silty clay that can run 40 percent clay or more, and clay changes size: it swells when it gets wet, shrinks when it dries. Your foundation rides that cycle every year.
The houses. Gladstone was incorporated in 1952, back when it was still called Linden, and most of the town went up in the wave that followed. Meadowbrook, Northaven, Bolling Heights, Linden Heights, Happy Rock Hills. Ranches and split-levels, fifties through eighties. That combination causes four predictable problems:
- The older Gladstone homes have concrete block walls. Block is strong straight down and weak sideways. When wet clay leans on it, the wall pushes in along a mortar joint and you get the stair-step crack.
- The walls are now 45 to 70 years old. Original drain tile, if it was ever there, is usually done. Clay tile collapses. Gravel silts in.
- Lots are tight and flat. There is not much fall away from the house, so downspout water sits right where you do not want it.
- Mature trees are everywhere. A big silver maple in a Northaven front yard pulls a serious amount of water out of the clay in August, and the ground under that corner drops.
None of that means your house was built badly. It means your house is a Gladstone house.
What Foundation Repair in Gladstone, MO Actually Involves
Different problems, different fixes. We do not sell one system and bend your house to fit it.
Sloping floors, a dropping corner, cracks wider at the top. Steel or helical piers carry the weight down to solid ground, and helicals fit the tight Gladstone lots where there is no room for equipment.
Wet clay presses sideways until the wall cracks horizontally or stops being plumb. Anchors hold it, and a wall push can bring it back toward straight.
We pump epoxy or polyurethane under pressure so it fills the crack to the full depth of the wall, not just the face. Fair warning: injection seals the crack, but if the wall is still moving, it comes back.
Wall Rebuilds
Some 70-year-old block walls have moved too far to brace. We will tell you that instead of selling you anchors that were never going to hold.
Clay swells because it takes on water. If bad grading, downspouts, or dead drain tile is the real problem, we will say so rather than quote you for piers.
Driveways, patios, and garage slabs settle over the same clay. We lift them back instead of tearing them out.
What a Foundation Inspector Should Be Doing in Your Basement
A foundation inspector who walks your basement for eight minutes, points at a crack, and hands you a number is not inspecting anything. He is selling.
Here is what an actual look at a Gladstone home covers:
- Outside first. Grade, downspouts, where the water goes when it rains hard. A shocking number of “foundation problems” in this town are really gutter problems.
- The wall itself. Is the crack vertical, diagonal, or horizontal? Horizontal means pressure. Stair-stepping means block movement. Direction tells the story.
- Is it moving, or did it move? An old crack that stopped 20 years ago is not the same as one that opened last spring. We check for that instead of assuming.
- Floors and doors. Where the house is out of level, and by how much.
- What it is going to take. Written out, itemized, so you can hold it up next to another company’s bid.
Our inspections are free and there is no pressure at the end of one. Sometimes the honest answer is caulk it and keep an eye on it.
Foundation Repair Cost in Gladstone
Nobody can quote your house from a website. But you deserve real numbers instead of “it depends,” so here is what we actually charge.
| Work | Our Pricing |
| Steel piers | $1,600 to $1,800 per pier |
| Helical piers | $1,950 to $2,450 per pier |
| Tiebacks/deadman anchors | $1,100 to $1,300 per anchor |
| Wall push | $325 to $375 per foot |
| Epoxy crack injection | $40 to $50 per foot |
| Drain tile | $75 to $90 per foot |
| Sump pump | $1,800 to $2,000 |
| Sump pump with battery backup | $2,400 to $2,600 |
Most Kansas City metro jobs land between $4,000 and $15,000. A single crack injection can be a few hundred dollars. A full perimeter of piers on a badly settled house can pass $25,000.
What moves your foundation repair cost up or down:
- How long you waited. This is the big one. A crack you fix this year is cheaper than the same crack in 2029.
- How many units. Six piers cost more than three. There is no way around that.
- Access. A wide-open Northridge back yard is an easier dig than a Gladstone lot where the neighbor’s fence is eight feet off your wall.
- Inside vs. outside. Exterior work means excavation, and excavation means hours.
Full price list on our foundation repair cost page. We also offer financing, because this is rarely an expense anybody planned for.
Why Gladstone Homeowners Call Us
- We have been at this since 1986. Same family, same company, no private equity rollup, no rebrand. Forty years of Kansas City clay.
- You get the owner, not a commissioned closer. Nobody at Olson works a script or a “today only” discount. We look, we explain, we quote, we leave. Read the reviews: 4.7 stars, 90-plus of them, and a BBB A+ rating.
- We pull the Gladstone permit. Gladstone is its own city with its own Community Development Department, not a Clay County pass-through and not KCMO. Structural repair work needs a permit from them, they run 180 days, and we handle it. If a bidder seems fuzzy about which city hall your house answers to, that tells you something.
- We are honest about what you do not need. We have talked plenty of Gladstone homeowners out of piers they were quoted somewhere else. That is not a sales tactic, it is just cheaper for us to be straight with you than to fix a job we oversold.
- We fix all of it. Structure, water, drainage, gutters, concrete. One crew, one number to call, no finger-pointing between three contractors.
How Foundation Repair Works, Start to Finish
Contact Us Now
Call (913) 592-3300 or request a free in-home consultation. No charge, no deposit, and we run the Northland regularly enough to get out to you quickly.
Get an Assessment
We walk the outside first, then the basement. You find out what is moving and why while we are standing there, in plain English. You leave with an itemized written bid and real options, not one take-it-or-leave-it number. Shop it against another bid if you want. We would rather you compare than feel rushed.
Complete Work
We pull the permit with Gladstone Community Development, then do the job on the date we gave you. Crack injections are often same day. Most pier and drainage work runs one to three days. We clean up the site when we are done.
Get Peace of Mind
The movement stops, the basement stays dry, and your warranty terms are walked through with you before we start rather than buried in paperwork afterward.
Foundation Repair FAQs for Gladstone Homeowners
Most jobs run $4,000 to $15,000, with piers at $1,600 to $1,800 each and crack injection at $40 to $50 per foot. Small repairs can be a few hundred dollars. The only way to get a real number is to have someone look at it.
Width and direction. Hairline vertical cracks are usually nothing, but anything wider than a pencil, anything horizontal, and anything stair-stepping through block mortar joints is worth a call. Doors that suddenly stick and floors that slope are the other big tells.
Structural repairs do require a permit from Gladstone’s Community Development Department, and permits are valid for 180 days. Your contractor should be pulling it, not you. We take care of it as part of the job.
No. A foundation inspector from a repair company diagnoses the problem and quotes the fix, usually for free. A licensed structural engineer writes an independent report and typically charges a few hundred dollars. If you want a second opinion with no skin in the game, hire the engineer, and we are happy to work off their report.
Usually not. Most policies exclude damage from soil movement and settling, since they treat it as maintenance. The exception is damage caused by a covered event, like a burst pipe washing out soil under a footing, so call your agent before you assume either way.
Often, yes. Interior drain tile with a sump pump handles most Gladstone water problems without exterior excavation, which keeps the cost and the mess down. Exterior work only makes sense when the grading or drainage outside is the actual cause.
Crack injections are usually a single day. Most pier and waterproofing jobs run two to five days. A big structural job or a wall rebuild can take a week or more depending on weather.
Repaired and documented beats unrepaired every time. Buyers and lenders in the Northland get spooked by an unaddressed foundation issue, and unrepaired damage is what kills deals. A transferable warranty and a paid invoice are assets at the closing table.
Get a Straight Answer About Your Foundation
If a crack in your basement has been bothering you, stop watching it and get eyes on it. There is no charge for the inspection and no pressure at the end, and you will finally know whether you are looking at a $400 problem or a $14,000 one.
We also serve neighboring communities including North Kansas City, Liberty, and Parkville. See our full service area.
Call Olson at (913) 592-3300 or book online for honest, no-nonsense foundation repair in Gladstone, MO.
We Solve Foundation Repair Issues
Get professional basement waterproofing & foundation repair services at a
fair price with the quality of service you deserve.