Englewood Foundation Repair

When a house was built, somebody dug a hole considerably bigger than the house, put the foundation in the middle of it, and pushed the dirt back. That backfilled ring will never again be as tight as the ground it was cut out of. It's looser, it takes water faster, and it holds that water right against the concrete you'd rather keep dry. Every foundation on every street here has one, and most of the trouble we get called about starts inside it.

So our evaluations spend more time in the dirt than at the drywall. Our structural engineer looks at the cracks, of course, and measures them properly. But the question he's answering is what the ground is doing and why, because a repair aimed at the symptom is just a slower way of paying twice.

The repair doesn't start at the crack

Think of that backfilled ring as a moat you didn't ask for. It's the lowest, loosest, thirstiest ground on your property, and everything about a typical yard conspires to feed it. Roof water lands there. The lawn slopes toward it, usually because the fill settled after the builder left. Beds get planted in it because the soil is easy to dig.

Undisturbed ground a few feet out behaves completely differently. It's denser, it wets and dries more slowly, and it doesn't swing with every storm. That contrast is the whole mechanism. A foundation sitting on ground that changes moisture at one rate, surrounded by ground that changes at a much faster one, gets pushed and released on a schedule set by your gutters.

Which is why the first thing we chase is where water enters and leaves that ring. Not because drainage is a cheaper answer than steel, but because bearing that reaches past the moisture zone and a yard that keeps refilling it are two halves of the same repair. Do one without the other and you've fixed part of a house.

What we look at underground before anybody says the word pier

• Test holes through the backfill to see what's down there and how deep it was disturbed
• The existing footing: what depth it sits at and what it's bearing on
• Whether a footing drain exists, whether it has fall, and whether it still flows
• How the sump behaves across a wet stretch, not just on the day we visit
• Base condition under the lower level slab, and any place it sounds hollow
• Utility trenches crossing the footprint, since those are settlement lines waiting to happen
• Where every downspout, sump line, and irrigation zone actually puts its water
• Soil samples for swell testing where the engineer wants numbers rather than opinions

Under the basement floor is a different story than under the footings

People assume a house is one thing sitting on the ground. It's usually two. The walls and footings carry the structure and reach real bearing. The lower level floor in most houses here is a floating slab: a few inches of concrete lying on base material, deliberately not attached to anything, free to move on its own.

That's why the floor and the walls can tell you contradictory stories. A slab that has heaved is reacting to moisture in the top few feet. A wall that has settled is reacting to something much deeper. We've seen houses where the floor went up while the foundation went down, and the homeowner understandably assumed one problem.

Underneath a slab, the usual failure is a void. Water gets in along an edge, carries fines out of the base, and leaves the concrete bridging over air. You'll hear it before you see it, a dull hollow sound in one area. Left alone it cracks and steps. The fix is either lifting and filling that space or rebuilding the base, and either way it's a separate job from anything happening at the footings.

The water you paid to remove, and how it gets back in

We opened a test hole on a job last fall and found the sump discharge pipe emptying about a yard from the wall, straight into the trench the pump was working to keep dry. That house had been running the same loop for years. Nobody had done anything wrong. Nobody had followed the pipe, either.Straight from the crew

Reading a full year, and picking a month to do the work

Movement on this soil is a moisture story, so a single visit is one frame of a long film. If your symptoms come and go with the seasons, that's information, and we want it. Doors that bind through a wet spring and swing free by fall are telling us the top few feet are the culprit. Symptoms that never let up point deeper, and change what the repair has to reach.

Across Cherry Hills Vista and Broadway Estates we see both patterns on the same block, because the lots differ in how they drain more than in how they were built. That's another reason the yard gets as much attention as the house.

The repair itself is close to a year-round job. Interior crack work ignores the weather. Bearing work goes in whenever an excavation will open safely. Drainage corrections and regrading want unfrozen ground, so those get scheduled from spring through fall. What we would never do is tell you to wait for a nicer month while something is actively moving. Waiting is the only choice on this page that always costs money.