Belfast - 028 9081 5571
Ballynahinch - 028 9756 1863 
Mobile - 07860 444 284 
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Are you thinking about a new extension in Belfast?

Down Asphalt has the expertise, qualifications and experience to make your home improvements a reality! If you are thinking of extending your home, want a new garage built, or are considering new doors, call today.
Stone Walling

Working with you to get the results you want

Our consultative approach means we will always get the job done as you require. We will always work with you to make sure that the work we produce matches your needs and exceeds your expectations. We are a family run business and provide friendly and efficient services.

construction in progress

Down Asphalt is covered by insurance

We have full public liability insurance, so you can come to us for private domestic, residential or commercial work, and you'll find us great value for money due to our buying power within the industry. Our quotes are free and no-obligation, so you can give us a try with no pressure to commit!

Contact Down Asphalt for garage extensions in County Down, Belfast and South Ulster.
garage extension

Home improvements:

  • Room extensions
  • Garage extensions
  •  Front and back doors
  • Stone walling
  •  Brick walling
  •  Drainage systems
Our Portfolio
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To improve your home with a new extension in County Down, call
07860 444 284, 028 9756 1863 or 028 9081 5571 
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