Expert building services for domestic and commercial premises in Londonderry, Gransha and Carrakeel

Over the last 45 years, we at Armstrong Construction have dedicated ourselves to providing customers with a range of expert building services to enhance their homes and businesses.

As builders and carpenters, we aim to create our customers the perfect additions to their properties, whether bespoke kitchens and bathrooms, house extensions, uPVC windows and doors or even major structural work and renovations to commercial properties.

We offer project management as required, plus we can call on a trusted selection of competent subcontractors as required.

Our customers come back to us time and again for our high quality craftsmanship and personalised service, plus the minimal disruption our work entails to their day-to-day activities.

We offer a comprehensive range of building and carpentry services:

  • Kitchens
  • Bathrooms
  • Extensions
  • Renovations
  • Refurbishments
  • Full home improvements
  • Alterations
  • uPVC fascias
  • uPVC doors & windows
  • Flat roofs converted to pitch roofs
  • Garage conversions
  • Repair work

For your peace of mind, all of our work is covered by a CIS insurance-backed guarantee.

Contact us on
028 7122 2186 or
028 7126 3588
to discuss your building needs or for a free quotation.
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