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Driveway Repair

Driveway Repair near you

Fix cracks, potholes and sunken spots in driveways. Tell us about your driveway repair project and we’ll help you find local paving contractors who serve your area.

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Driveway repair covers the fixes that keep an existing driveway usable without starting over: filling cracks, patching potholes and broken edges, levelling sunken or heaved sections, resetting pavers and resurfacing a worn top layer. Paving and concrete contractors do most of this work, and interlock specialists handle paver driveways. The aim is to stop damage from spreading, because water that gets in through one crack softens the base and freezes, and a small repair put off for a season often becomes a larger one.

The hard part is the diagnosis. Two cracks that look alike can have very different causes: one an aging surface, the other a failing base or a downspout soaking the soil underneath. A good contractor explains what caused the damage before proposing a fix, and says plainly when repairs would only postpone a replacement.

This page shows how to read damage in asphalt, concrete, pavers and gravel, how to choose between crack filling, patching, resurfacing and replacement, what frost heave and settlement do, why drainage comes first, and how sealing, timing and door-to-door scams fit in. The asphalt driveways, concrete driveways and interlocking pages go further into each material.

Reading driveway damage in asphalt, concrete, pavers and gravel

The pattern of the damage matters more than its size. Look at the driveway after a rain, when low spots and water-filled cracks are easiest to see, and note where problems cluster: along the edges, at the garage, over a buried service line or where cars turn.

  • Asphalt: scattered narrow cracks point to an aging surface, while a web of connected cracks, ruts or potholes points to a weak or wet base.
  • Concrete: hairline cracks and cracks along control joints are usually cosmetic, but slabs that have dropped, tilted or split into loose pieces are not.
  • Concrete surface: flaking or pitting, often called scaling, comes from water and salt freezing in the top layer rather than from a structural failure.
  • Pavers: dips, tire ruts, spreading edges and open joints show where the base or the edge restraint has let go.
  • Gravel: ruts, potholes and washouts call for regrading and fresh stone, and sometimes a better crown or ditch to shed water.
  • Any material: damage that lines up with a downspout, the garage apron or an old utility trench usually has a cause that can be fixed.

Crack filling, patching, resurfacing or replacement: choosing the right driveway repair

Each repair treats a different depth of problem. Crack filling seals the surface so water stays out. Patching removes a damaged area down to firm material and rebuilds it. Resurfacing adds a new wearing layer over a driveway that is still well supported, such as an asphalt overlay or a bonded overlay on concrete. Replacement rebuilds the base as well as the surface, and it is the only lasting answer when the base itself has failed.

  • Surface wear on a sound base: fill the cracks, patch isolated spots and resurface if the wear is general.
  • Localized base failure: cut out and rebuild that area, base included, rather than laying new material over it.
  • Widespread heaving, sinking or ponding: replace, after correcting the drainage and base problems behind it.
  • Sunken concrete slabs that are still whole: lifting by injection may work, as the concrete repair page explains.
  • Colour mismatch: new asphalt and concrete rarely match the old surface, so plan patches along straight lines or existing joints.

Frost heave and settlement: why driveways lift, sink and crack

Frost heave happens when fine, wet soil under a driveway freezes and swells, pushing the surface up unevenly. As it thaws, the soil is left loose and soft, and traffic presses the surface back down in a new shape. A driveway that humps every winter and settles every spring has water in its base or frost-susceptible soil too close to the surface. Sealing cracks helps, but the lasting fix is better drainage and, where needed, a deeper base of free-draining stone.

Settlement is slower and goes one way. Common causes are loose backfill where the driveway meets the garage or foundation, old trenches for water, sewer or gas lines, rotting roots and stumps, and a base that was never compacted properly. Settlement that keeps getting worse, or a hole that opens suddenly, can mean soil is washing into a broken drain or sewer pipe, so have the line checked by a drain professional before any paving work.

Fix the water first: drainage repairs that make driveway repairs last

Most repairs fail for the same reason the original surface did: water. Before anything is patched, ask the contractor to trace where the water comes from and where it goes, and to include the fixes in the same quote. The Government of Canada's property grading guidance is a useful reference for keeping surfaces around the house sloped away from the foundation.

  • Extend or redirect downspouts that empty onto or beside the driveway, where their water soaks the base or freezes on the surface.
  • Reshape the edges so the surface sheds water onto a lawn or swale instead of trapping it against a raised border or garden bed.
  • Add a trench drain at the garage door where meltwater pools and freezes into a ridge.
  • Support crumbling asphalt edges with compacted stone or an edge restraint, and keep heavy vehicles off them.
  • On rural lanes, clean out the ditches and make sure any culvert under the driveway is open before rebuilding the surface.

Sealing after a driveway repair: crack sealant, sealcoat and Canada's coal-tar ban

Once repairs are done, sealing protects them. Crack sealant is a flexible product that stays bonded as the pavement moves, and it is the most useful routine care for asphalt. A sealcoat over the whole surface slows wear and helps patches blend in, but it goes on only after new asphalt has cured. On concrete, a penetrating sealer limits how much water and salt soak into a patched or resurfaced area, and on pavers, well-filled joints do most of the work.

If an asphalt sealer is part of the job, make sure it isn't coal-tar-based. Under federal regulations, the manufacture and import of coal-tar-based pavement sealants have been prohibited since October 1, 2025 and their sale since December 31, 2025, so turn down leftover or unlabelled product offered at a discount, and have the product named in the written quote.

Written quotes, workmanship guarantees and door-to-door driveway repair scams

Repair crews knock on doors every spring, often claiming to have material left over from a nearby job. The federal Office of Consumer Affairs warns that door-to-door pavers asking for cash up front may be running a scam and may leave the work unfinished or use substandard materials. A legitimate repair comes with a written quote naming the company, the areas to be repaired, the method and materials, and how long the workmanship is guaranteed, for instance if a patch sinks or a sealed crack reopens.

If you do sign at home, provincial rules give you time to reconsider. Ontario allows a 10-day cooling-off period for contracts signed at your home, counted from the day you receive a written copy. In Quebec, a contractor who solicits you at home is an itinerant merchant: you can cancel within 10 days of receiving your copy of the contract, or within one year if the merchant didn't hold a valid permit from the Office de la protection du consommateur.

When to repair a driveway: spring inspection, summer patching and fall crack sealing

Inspect the driveway in spring once the frost is out of the ground, since heaved areas settle during the thaw and the lasting damage shows. Hot asphalt patching and concrete repairs are warm-weather work, done when the base is dry and the temperature suits the material. Crack filling is best done in late summer or early fall, before water can get in and freeze over the winter.

A pothole that opens in winter can be filled with cold patch, a ready-mixed asphalt that can be placed in cold weather. Treat it as a temporary fix that keeps the driveway safe until spring, when the area should be cut out and patched properly.

Driveway Repair: frequently asked questions

Should I repair my old driveway or replace it?

Repair makes sense when the problems are local and the rest of the driveway is well supported. When damage covers most of the surface, keeps returning after repairs, or water runs toward the house, replacement with a rebuilt base is usually the better choice.

Why does my driveway heave in winter and settle in spring?

Water in the base, or frost-susceptible soil under it, freezes and swells, then leaves the soil soft as it thaws. Better drainage and a deeper base of free-draining stone are the lasting fixes.

Is cold patch a permanent pothole repair?

No. Cold patch is a stopgap for winter or emergencies. A lasting repair cuts the pothole to clean edges, fixes the base and compacts hot asphalt in layers.

Can a sunken section of a concrete driveway be raised?

Sometimes. A slab that is still in one piece can often be lifted by injecting material underneath; one that is broken, or sitting on a base that is washing away, is usually cut out and repoured.

How can I tell if a driveway repair crew is legitimate?

A real business gives you a written quote with its name, address and a description of the work, and doesn't insist on cash or starting the same day. If you sign at home in Ontario or Quebec, you can cancel within 10 days of receiving your written copy.

Sources

  1. Compliance guide for the Certain Products Containing Toxic Substances Regulations — Environment and Climate Change Canada
  2. Door-to-door sales — Office of Consumer Affairs, Innovation, Science and Economic Development Canada
  3. Door-to-door sales and home service contracts — Government of Ontario
  4. Cancelling a renovation contract — Office de la protection du consommateur
  5. Property grading — Government of Canada

Written by the LokalMatch editorial team. Last reviewed September 10, 2026.

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What affects the cost of driveway repair

Prices depend on the details of your project. We only publish price ranges when they’re backed by real LokalMatch quote data or reliable sources. Until then, here’s what usually changes the price:

  • Size and thickness of the area
  • Removal of the old surface
  • Excavation and base preparation
  • Finish, colour or pattern
  • Access for equipment and trucks
  • Steps, curves, drains or retaining edges

How to compare paving contractors before you hire

  • Choose a contractor who explains how they'll prepare the base, since most concrete and interlock problems start underneath.
  • Ask how they'll slope the surface so water drains away from the house.
  • Get a written quote that covers excavation, base material, reinforcement, finish and removal of the old surface.
  • Look at jobs they finished a few seasons ago to see how they've held up through freeze and thaw.
  • Ask whether they'll call to have underground utilities located before digging.

Questions to ask paving contractors before you hire

  • How deep will you excavate, and what base will you put down?
  • Will you use reinforcement, and what kind?
  • How will you make sure water drains away from the house?
  • Does this work need a permit from my municipality?
  • How soon can the surface be walked on or driven on after it's done?
  • What warranty do you offer for cracking, settling or heaving?

When to call a pro for driveway repair

  • Cracks that are widening or slabs that have sunk or lifted
  • Water pooling against the foundation after rain
  • Trip hazards on steps, walkways or driveways

Driveway repair permits and local rules

Some driveway repair work needs a permit or has to meet local bylaws. Rules vary by municipality, so ask your pro whether a permit is needed and who will apply for it — and check with your city or town if you’re unsure.

Permits and licensing

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