Crumbling concrete driveway edges can often be repaired when the damage is limited and the ground underneath still gives good support. If the edge is breaking because the soil has washed out or the concrete keeps getting overloaded, the cause usually needs attention too, or the problem may return.
Driveway edges take a lot of abuse. They often have less support from the ground around them than the middle of the slab, and tires roll over them more than most people realize.
Why Driveway Edges Break Down
There isn’t one cause that fits every driveway. Edge damage may be linked to:
- tires driving off the side of the driveway,
- soil or gravel along the edge washing away,
- water running along the side during storms,
- freeze-thaw cycles in winter, and
- older concrete that has worn over time.
In many Burlington neighborhoods, driveways sit next to lawns or sloped yards. Rainwater flowing along the edge can carry soil away little by little. Once the edge loses support, it becomes easier to crack and chip.
What a Contractor Looks At
Before suggesting a fix, a contractor should look at how far the damage goes. Is it only the surface of the edge, or has a whole corner cracked off? Is the concrete beside it still solid? Has the soil under the edge sunk or disappeared?
They may also look at how the driveway is used. A narrow driveway where cars often drift off the side may need a different plan than one where the edge was simply chipped by a snow shovel or a mower.
Possible Repair Approaches
For small, shallow damage, a repair material may be used to rebuild the broken area. When a section of edge is badly cracked or loose, removing that part and placing new concrete may make more sense. If the base under the edge has failed, it may need to be restored before any new concrete goes in.
Repairs may not match the color and texture of the older driveway exactly. Our article on whether repaired concrete will match explains why.
Protecting the Edges Afterward
A repair lasts longer when the original cause is handled. Building up soil along the edge, improving how water flows near the driveway and keeping vehicles on the paved surface can all help. In some cases, widening a driveway that is too narrow for daily use is worth discussing.
If the damage is widespread along both sides, or the driveway has many other problems, replacement of some or all of it may be the better long-term choice. That decision depends on the driveway’s overall condition.
We can look at your edges and explain what we see through our concrete driveway repair service. If your Burlington driveway is crumbling at the sides, reach out to schedule a visit.
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