Loft conversions

Home extensions

Handyman services


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Wide range of designs

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Enjoy a hassle-free experience while Roundhouse Building & Renovation takes care of your building concerns. Our prices are affordable and quality is uncompromised.

Transform your home today!

  • Free consultation

  • Insurance work handled

  • Local authority approved

  • Property management

  • Free estimates

  • Excellent design service

If your garden needs a complete makeover or your home needs a fresh new look, we can take care of it. Add value to your property by investing in right conversion or extension. Talk to our experts at Roundhouse Building & Renovation for a free consultation and estimates anywhere in Pontypridd or Cardiff.

Building — simplified for you in Pontypridd