
Concrete Driveways in Hancock County
Hancock County's freeze-thaw winters are hard on driveways, lifting and cracking slabs poured on poorly prepared till. JLB pours new driveways over a properly compacted, well-drained base and uses control joints and the right concrete mix to resist the heaving that ruins lesser work. A driveway built for north-central Iowa weather should look clean for decades, not seasons.
- Air-entrained mixes (5-7%) built to survive 100-120 freeze-thaw cycles a winter
- Proper subgrade preparation over Des Moines Lobe glacial till
- JLB's own in-house crew — no subcontractors
- Free inspection plus the JLB transferable warranty









