At Quantas Construction Ltd, we bring dreams to life by constructing new homes from the ground up. Whether you’re a developer working on a small housing plot or a homeowner embarking on a self-build journey, we offer full-service new build construction with professionalism, precision, and personal care.
Based in the Swansea Valley, we work throughout South Wales and Mid Wales, managing the entire building process — from foundations to finishing touches.
We work closely with clients, architects, and local authorities to ensure every aspect of the build complies with regulations and exceeds expectations.
Building your own home can be incredibly rewarding — but it can also be stressful without the right team behind you. At Quantas Construction, we support self-build clients at every step, offering expert advice, reliable trades, and clear communication from start to finish.
We understand that every self-build is unique. Whether you have your own design or need help refining your plans, we tailor our service to fit your vision and budget.
We also work with:
If you’re looking for a reliable, experienced contractor to handle construction while you focus on project oversight, we’re the team you can trust.
We take pride in building homes that stand the test of time — with the craftsmanship, care, and character that make each one special.
We proudly serve a wide area including:
Planning a new build or self-build project? Contact Quantas Construction Ltd today to book a free, no-obligation consultation and take the first step toward building your future.
