Interactive Diagnostic Tool
What's going on at your house?
Tell us what's going on. We'll help you figure out the next step.
Structural Inspection Recommended
Floors are sagging or soft
Dedicated Sister Company Referral
Subfloor moisture, foundation settlement, and crawl space support issues are diagnosed and permanently repaired by our specialized sister company, Great Barrier Foundations.
Visit Great Barrier Foundations (Great Barrier Foundations)What This Usually Means
Unlevel or bouncy floors, sticking doors, and floorboard gaps are typically rooted in subfloor framing moisture or crawl space foundation support issues below.
What To Do Right Now
- 1Note specific locations where floors feel springy, soft, or unlevel.
- 2Check if nearby interior doors bind against their jams when opening or closing.
- 3Avoid placing heavy single-point furniture items over soft floor spots.
What We'd Check
- Crawl space or basement pier and beam support structures
- Subfloor joists for high wood moisture, rot, or undersized spans
- Foundation perimeter walls and drainage conditions
Home Diagnostic Reference Guide
Floors are sagging or soft — Diagnosis & Safe Action Plan
Unlevel or bouncy floors, sticking doors, and floorboard gaps are typically rooted in subfloor framing moisture or crawl space foundation support issues below.
Frequently Asked Questions
Why are my living room floors feeling uneven?
Uneven floors are most frequently caused by moisture weakening the floor joists or settlement in crawl space support piers beneath the subfloor.