Driveway sealing & sealcoating in London, Ontario
Documented. Delivered. Done right.
We are your Southwest Ontario sealcoating experts
Unsealed asphalt breaks down faster, plain and simple. Water gets into small cracks, freezes, and turns a minor issue into a full repaving job. Sealcoating is the cheapest insurance you can buy for your driveway.
What we use
We seal with SealMaster PMM (Polymer Modified MasterSeal), a step up from the old coal tar sealers that are now banned in Ontario. Better durability, better protection, no regulatory headaches down the line.
When to seal
Most driveways need sealing every 2-3 years. If yours is showing grey, faded patches or fine surface cracking, it's due.
What's included
• Full driveway cleaning and prep before sealing
• Crack filling where needed before the seal goes down
• Two-coat application for even coverage and longer life
Book your sealcoating
Call 226-239-7501 or get a free quote and we'll get you scheduled before the season gets busy.

Ready to get your asphalt project done right?
We're actively taking on commercial, residential, municipal, and industrial work across London and Southwest Ontario. Get in touch today and let us show you what Nucore Asphalt & Maintenance delivers.
Get your free quote