What You Should Know Before Resurfacing Your Asphalt Driveway

A tired driveway sets the tone for the whole property. Grey, crumbling asphalt with a web of cracks makes a house look neglected, even when everything else is in good order. Replacing the entire driveway is not always necessary, though. Resurfacing, which adds a fresh asphalt layer over the existing one, can restore both appearance and function at a lower cost, provided the conditions are right.

Know what kind of damage you have

The most important question is whether the problem sits on the surface or underneath it. The table below gives a rough guide; a contractor's inspection will confirm it.

Laying new asphalt over an unstable base only hides the problem for a while, and cracks tend to reappear in the same places.

Plan the budget before calling contractors

Costs depend on the size of the driveway, its condition, local labor rates and the mix chosen. Getting a rough figure first makes quotes easier to judge. An online tool like the Asphalt driveway resurfacing cost calculator turns your measurements into a useful starting estimate, so you arrive at conversations with contractors already knowing the likely range.

Timing and choosing a contractor

Asphalt bonds and cures best in warm, dry weather, which is why late spring and summer are the usual resurfacing seasons in most climates. Avoid booking work just before a rainy spell or while nights are still cold. Acting before small cracks widen also keeps the job simpler.

When comparing contractors, look for:

• specific experience with resurfacing, not only new installations;
• references or nearby jobs you can go and look at;
• proper licensing and insurance where your area requires it;
• a written quote that states thickness, materials, preparation and cleanup.

A bid far below the others deserves questions, since thin layers or skipped preparation are common ways to cut a price.

Materials and aftercare

Most resurfacing uses hot-mix asphalt, a blend of aggregate and bitumen. In regions with harsh winters or big temperature swings, a contractor may suggest a polymer-modified mix for extra flexibility. Ask what they recommend for your climate and the vehicles that use the driveway.

Once the work is done, keep heavy vehicles and sharp objects off the new surface while it cures, following the contractor's advice on timing. After that, sealcoating every few years, prompt cleanup of oil or fuel spills and careful snow clearing all help the surface last. Small, regular attention costs far less than the next resurfacing job.