Mr Joseph Parker

Blackstone Developments is a full‑service building company delivering high‑quality workmanship across every aspect of residential and commercial construction. From kitchens and bathrooms to full renovations, extensions &amp; garage conversions, we manage each project with precision, reliability, and a commitment to excellence. Our team handles all building works — structural, interior, exterior, and finishing — ensuring every detail meets the highest standards. Whether it’s transforming a single room or undertaking a complete property overhaul, we provide a seamless service built on craftsmanship, transparency, and trust.

Kitchens

Blackstone Development Group Limited

We used Blackstone Developments for our new kitchen space and are so happy we did!

They supplied & installed our kitchen aswell as carrying out the renovation of the kitchen area. 

Joe was great in helping us design the kitchen and went out of his way to keep us up to speed throughout the whole process. 

We are over the moon with our new kitchen & would happily recommend Joe & the team to anyone wanting work done!

Kitchen Renovation

Joe and his team carried out works to our house by stripping out the original kitchen and adapting the facade to include a new window. New acoustic boarding and insulation was added to the double height party wall and plastering and decs were carried out throughout the kitchen area along with plumbing and electrics for the kitchen. Our house is a barn conversion with lots of exposed timber so it was not a straight forward job. All of their works were done well and at a good price.

New kitchen works in barn conversion

Average score based on 2 reviews in the last 12 months

Services offered by Blackstone Development Group Limited, working as Builder in Hertfordshire etc

Blackstone Development Group Limited | Builder | Royston | Checkatrade

Blackstone Developments is a full‑service building company delivering high‑quality workmanship across every aspect of residential and commercial construction. From kitchens and bathrooms to full renovations, extensions &amp; garage conversions, we manage each project with precision, reliability, and a commitment to excellence.Our team handles all building works — structural, interior, exterior, and finishing — ensuring every detail meets the highest standards. Whether it’s transforming a single room or undertaking a complete property overhaul, we provide a seamless service built on craftsmanship, transparency, and trust.

Blackstone Developments is a full‑service building company delivering high‑quality workmanship across every aspect of residential and commercial construction. From kitchens and bathrooms to full...

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