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Welcome to Jaysim ProBuild Ltd
Your friendly, reliable neighbourhood builders serving Newport and South Wales.
At Jaysim ProBuild Ltd, we believe your home should feel like your space – comfortable, beautiful and built to last. We’re a Newport-based, family-run company offering professional refurbishments, renovations, and complete home transformations. With years of hands-on experience, honest pricing, and a reputation for reliability, we’re proud to be the local team homeowners trust again and again.
Whether it’s a fresh coat of paint or a full renovation, we treat every property like it’s our own.
About Jaysim
Based in the heart of Newport, Jaysim ProBuild Ltd is dedicated to delivering high-quality building and renovation work with a personal touch. We’re known across South Wales for our attention to detail, friendly communication, and the genuine pride we take in every job.
From extensions and loft conversions to kitchens, bathrooms, and everything in between — we combine modern craftsmanship with traditional values:
✔ honesty
✔ reliability
✔ and high-standard workmanship
We show up on time, keep you informed, and finish each project with the same care we’d give our own homes. That’s why so many of our customers return and recommend us to friends, family, and neighbours.
Why Newport Homeowners Choose Us
Local Newport builders who genuinely care
Honest, transparent pricing
Clean, respectful work in your home
High-quality workmanship from start to finish
Clear communication every step of the way
Fully insured, reliable, and trusted in South Wales
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