The Problem:
A homeowner in Valley Stream, NY contacted Zavza Seal after discovering a large sinkhole near their garage. The sinkhole measured approximately three cubic yards and raised serious concerns about safety and possible damage to the garage foundation.
Sinkholes can form due to soil erosion, broken drainage lines, or long term water intrusion. If left unaddressed, they can continue to grow and may weaken nearby footings or structures.
Before any repair work began, it was critical to understand what caused the soil collapse and whether the sinkhole had affected the garage footing.
The Solution:
Zavza Seal started the project with exploratory work to identify the cause of the sinkhole and evaluate any impact on the garage foundation. This investigative step was provided as a courtesy at no charge to the homeowner.
After confirming the area was safe for repair, our team moved forward with a permanent soil stabilization solution.
The scope of work included:
- Delivering three cubic yards of dense fill dirt to the job site
- Filling the sinkhole in controlled layers
- Compacting the soil every six inches to prevent future settlement
- Using a commercial grade compactor to fully tamp and stabilize the filled area
This method ensures the soil is tightly compacted and reduces the risk of the sinkhole reopening over time.
The Result:
The sinkhole was fully filled and stabilized, restoring safety around the garage area. Proper compaction helped protect the garage footing and prevented further soil movement.
The homeowner gained peace of mind knowing the underlying issue was addressed correctly and without unnecessary costs. By starting with investigation and using proven soil compaction techniques, Zavza Seal delivered a long lasting solution.
Why This Matters for Homes in Valley Stream, NY?
Many homes in Nassau County experience soil issues due to poor drainage, aging underground utilities, and heavy rainfall. Addressing sinkholes early helps prevent structural damage and costly foundation repairs.
Zavza Seal focuses on honest evaluations, practical solutions, and quality workmanship for homeowners across Long Island.