Quality in Asphalt Sealing & Repair

Black Diamond Asphalt: in London

Climate extremes can take a toll on parking lots and driveways causing unwanted cracks and holes. At Black Diamond Asphalt, we have over 23 years’ experience providing London Ontario and the surrounding communities with high quality services for asphalt repair, curbing, paving and hot rubber crack fill. From large projects to parking lot repairs, we are equipped for all sized projects.

Free Estimates

We are equipped for all type of repairs from shopping centre plazas to industrial roadways. We are all about completing the job right. We have worked hard to build our reputation of excellence with London. Our experienced and bonded technicians are always courteous and will make sure your project is completed to your specifications. Whether you are considering asphalt repair or considering a complete revamp of your properties curbing and walkways. We look forward to serving you. Give us a call today for a free estimate.

Commercial Specialties 

  • Catch Basin Reconstruction
  • Parking Lot Sealing
  • Asphalt Repair
  • Hot Rubber Crack Fill
  • Parking Lot Line Painting
  • Paving

Residential Specialties

  • Power Clean and Seal
  • Power Clean and Crack Fill
  • Oil Spot Repair
  • Garage and Foundation Ramps

Contact Us


146 McMillan St,
London, ON, N5W 6C6

Main 519-472-3177


Business Hours
Monday – Friday: 9:00 AM - 5:00 PM


With our A+ rating from the BBB®, you can feel good about our paving services.

Our Services

London Pavers

We work on residential and commercial properties throughout the London area.

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Professional Affiliations

BBB Paver
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