Roofers & Builders in Swansea covering South West Wales including Neath, Llanelli & Port Talbot

Abacus Building & Roofing logo

Telephone: 01792 420 398

                  07761 981 122

new porch extension added with ladder providing roof access extension under construction

Your perfect home is just a phone call away.

Contact us in Swansea

today on

01792 420 398

Whether you'd like a new bathroom to stop the fighting in the mornings over who gets to shower first, or you'd like to add some extra space onto your living room for your family to enjoy, our home extension service in Swansea is the perfect solution to your needs. From new constructions to expansions to existing rooms, we can help you.


If you can't build on your home, why not ask us about home conversions instead? We can help you make the most of your existing space without the need to move to a new property for a home office, new bedroom, or even a home library. Our service is versatile to your requirements.

Building your dream home

Have some more space at your home in Swansea

  • Home extensions

  • Home conversions

  • Loft converters

  • Garage converters

  • Expansions to existing rooms

  • New constructions

  • Electrical and plumbing work

  • Design and planning

  • Building permissions handled

roof icon