Based near Dundalk · Serving Louth, Monaghan, Armagh & South Downjmkdevelopmentslimited@gmail.com
House extension builders near Dundalk

House extension builders for more space, light and everyday living.

A well-planned extension can transform how a home works—adding a larger kitchen, connected living space, extra bedroom or simply more room for family life. We coordinate the build from the structural stages through to the internal finish.

Timber-frame rear house extension under construction
What we can deliver

House extensions built around your property and plans.

A well-planned extension can transform how a home works—adding a larger kitchen, connected living space, extra bedroom or simply more room for family life. We coordinate the build from the structural stages through to the internal finish.

Kitchen and dining extensions

Open up the rear of the home for a larger kitchen, dining area and stronger connection to the garden.

Living space additions

Create an everyday family room, snug or connected open-plan living zone.

Additional rooms

Add practical bedroom, utility, home-office or accessible ground-floor space.

Complete build coordination

Bring building, roofing, carpentry and the required supporting trades together around one project.

Work that can form part of the project

  • Foundations and structural building work
  • Timber and carpentry elements
  • Roof construction and weatherproofing
  • Window and door installation
  • Electrical and plumbing coordination
  • Internal fitting and final detailing

A practical, coordinated approach

We start by reviewing the space you want to add, the property location and any drawings or specifications already prepared. From there, we can clarify the extension scope and the building and supporting trades that need to be coordinated.

We review each extension enquiry individually to confirm the scope, location, timing and trades required.

Considering a house extension?

Share the property location and a short description of the outcome you want to achieve.

Request an extension quote