Irving, TX · Guide
Signs of Foundation Problems — and How to Prevent Them
Almost every Irving house has a crack somewhere. This guide helps you separate ordinary settling from the signs that deserve an inspection and shows the habits that protect a foundation.
01 — What this covers
The work itself
- Diagonal cracks at door and window corners
- Stair-step cracks in brick
- Sticking doors and windows
- Sloping or bouncing floors
- Gaps at baseboards, trim and where walls meet ceilings
- Wide or offset cracks in the slab
- Watering, gutters, grading and tree care
02 — Detail
Inside the house
Begin with the openings. Doors and windows are the first to show a frame going out of square: a door rubbing at the top corner, a latch that no longer lines up, a window that won't close tightly. Diagonal cracks running away from the corners of those openings tell a similar story.
Then look at floors and walls. A floor that slopes, a bounce in a room, tile that cracks in a line, a gap between baseboard and floor, or cabinets pulling from a wall are signs of movement. Cracks near the ceiling and where interior walls meet can also reflect shifts.
03 — Detail
Outside the house
Brick is a good indicator. Stair-step cracks following mortar lines, especially near corners, and gaps between brick and window frames can point to foundation movement. So can trim, such as a fascia or frieze board, separating from the wall.
Look at the slab edge where you can see it. Thin, straight cracks are common; wide or offset cracks are not. Notice, too, any gap between the soil and the slab edge in summer, a sign that the clay is shrinking under the perimeter.
04 — Detail
What's usually harmless
Hairline cracks in drywall seams, small cracks in garage floors along control joints and a door that sticks in a humid week come with owning a house on clay. A single small crack that isn't growing rarely means trouble.
What's worth attention is a pattern or a trend. Several signs together, cracks that lengthen or widen over months and problems that persist as the weather changes all deserve an inspection. A good test: mark the end of a crack with a pencil and the date, and check again in a few months.
05 — Detail
A maintenance routine for Irving's soil
Keep soil moisture even. In long dry spells, run a soaker hose a foot or two from the slab; in wet seasons, make sure water leaves the house — clean gutters, extend downspouts and keep the soil sloping away from the foundation.
Manage trees. Large trees close to the house pull a lot of water in summer. When planting, keep new trees well away from the foundation, and for large existing trees consider a root barrier. Check irrigation zones so no wall is soaked while another stays dry.
06 — Detail
When to book an inspection
Book one when several signs appear together, when a crack keeps growing, before buying a house where movement was noted, after a plumbing leak under the slab, or a year or two after a repair to confirm it is holding. An inspection that concludes “this is normal” is still money well spent — and it's free from a local repair company.
How we work
Step by step
- 01
Walk the house inside and out and note cracks, doors and slopes.
- 02
Mark and date any crack that worries you and recheck in a few months.
- 03
Fix easy water problems now: gutters, downspouts, grading.
- 04
Keep soil moisture even with a soaker hose in dry spells.
- 05
Request an inspection if signs cluster or keep growing.
What it costs
Prevention is the cheapest repair there is: gutters, downspout extensions, grading and a soaker hose cost a fraction of a single pier.
Questions
Signs of Foundation Trouble & How to Prevent It — asked and answered
Do brick cracks always mean a foundation problem?
No. Brick also cracks with temperature and age. Stair-step cracks near corners that keep growing are the ones to have checked.
How far from the house should a soaker hose be?
About a foot or two from the slab, used during dry spells to keep the soil from shrinking away from the edge.
Can foundation movement reverse on its own?
Seasonal movement partly reverses as the soil moisture returns. Ongoing settlement does not, but better drainage can slow it considerably.
Does a sticking door always signal foundation trouble?
No. Humidity can swell doors. Several sticking doors, especially with cracks above them, are more significant.
Next step
Foundation services
Slab Foundation Repair
Nearly every house in Irving is built on a concrete slab. When part of it settles, the repair is a matter of…
Pier & Beam Foundation Repair
Older houses in Irving, and some additions, sit on a crawl space instead of a slab. When the floors spring…
Structural Foundation Repair
Some problems are bigger than a corner that dropped: cracked beams, repairs that didn't hold, additions…
Foundation Inspection
An inspection replaces guessing with measurements. A technician maps the floor's elevation, records the…
Drainage & French Drains
In Irving's clay, how water moves around a house decides how the foundation behaves. Gutters, downspout…