Uneven floors and sticking doors in Roanoke
A door that only sticks in one season is following the ground. Here is how to measure the slope yourself and what levelling actually costs.
Floor level survey: often included in an assessment
Slab levelling by injection: $2,500-6,500 typical
Underpinning with piers: $1,200-2,400 per pier
National researched ranges, one local company, free written quote
Doors that stick are usually a foundation symptom
A door that binds in one season and swings freely in another is following the ground, not the weather. Frames are square when they are fitted; when they stop being square, something under them moved. The same goes for windows that suddenly need force and for gaps opening above door frames.
Roanoke crosses freezing and back on about 66 days a year. Where footings sit shallow, each cycle lifts the ground slightly and lets it down again, and the damage accumulates at the corners first.
Check it yourself with a marble
Put a marble on the floor in several rooms and see whether it rolls, and which way. Consistent movement toward one corner of the house is the pattern that matters. Write down which corner - it is the first thing a contractor will want to know and it costs you nothing to find out.
For scale: a floor in Roanoke that drops more than about 1 inch over 20 feet is usually worth an assessment, and the soil here measures about 16% clay with a linear extensibility of 1.5, which is what decides whether that slope is seasonal or permanent.
Roughly 66 freeze-thaw days a year pass through Roanoke, and where the movement is frost-driven rather than clay-driven it tends to appear at one corner and return every winter rather than getting steadily worse.
Before agreeing to any lifting work
- Ask what the target is - fully level is rarely achievable or necessary
- Ask what happens to the interior finishes when the house moves back
- Ask for elevation readings before and after, in writing
- Ask whether drainage was ruled out first
Common questions
Can the house be put back exactly level?
Usually not, and chasing it can crack finishes that are currently fine. The realistic aim is to stop the movement and recover part of it.
Is this urgent?
Slow settlement that has been happening for decades is different from movement that started this year. Dated photographs and marked cracks are what separate the two.
Get written quotes in Roanoke
Tell us which corner the floor drops toward and which doors stick, and whether it changes with the season.
Or call (877) 701-2518
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