Asphalt Sealcoating
Protect new asphalt once it has cured.
When a driveway or lot is past sealing and patching, new asphalt is the answer. Here is what paving and resurfacing cost in the Bismarck area, how to tell resurfacing from full replacement, and what the paving process looks like in North Dakota.
New asphalt in the Bismarck area typically runs about $3 to $7 per square foot installed, so a standard residential driveway often lands in the low thousands and a commercial parking lot scales with square footage. What moves the number:
The right choice depends on the base. Request a quote and we will assess whether an overlay or a full repave makes sense for your property.
If the base is still solid and the problems are surface-level — oxidation, minor cracking, worn texture — a new asphalt overlay (resurfacing) bonds fresh asphalt over the old and costs noticeably less than starting over. But if the base has failed, with widespread alligator cracking, heaving, or sunken areas, an overlay will just crack again. In that case a full tear-out and repave is the lasting fix. North Dakota's freeze-thaw cycle is hard on weak bases, so honest base assessment matters more here than in milder climates.
A typical job starts with removing or milling the old surface, then grading and compacting the base to drain properly. Fresh hot-mix asphalt is laid in one or more lifts and compacted with a roller while hot. Edges are shaped, and the surface is left to cure. You can usually drive on it within a day or two, but hold off on sealcoating for several months so the asphalt cures fully. Once cured, a regular seal-and-crack-fill schedule protects your investment.
About $3 to $7 per square foot for new asphalt, depending on thickness, base prep, and access.
Resurfacing works if the base is solid; a failed base with heaving or alligator cracking needs a full repave.
After several months of curing, often the next season. Early sealcoating traps oils and prevents proper curing.
No — hot-mix asphalt needs warm, dry conditions, so paving runs late spring through early fall here.
Visit the full FAQ page for more.
Protect new asphalt once it has cured.
Patch and repair before deciding to repave.
Stripe a freshly paved commercial lot.
You can also review crack filling, pothole repair, and the areas we serve.