Building Company Cheshire

Your Trusted Partner in Construction and Renovation

The Multi-Award Winning, Building Company Cheshire: AJ Joinery

Welcome to AJ Joinery, the leading building company in Cheshire with over 20 years of experience in joinery and construction. Our multi-award-winning services have built a reputation founded on recommendations and exceptional standards. Directed by Jon Mellor, we ensure that every project we undertake is managed efficiently and to the highest quality.

Building Company Cheshire

Cheshire Building Company

Why Choose AJ Joinery?


We are not just builders; we are certified professionals who go above and beyond for each project.


Our two decades of experience have equipped us to offer a reliable and friendly service that keeps your project on track and within budget.

Highest Quality

Our team is committed to delivering the pinnacle of workmanship, whether it’s a new kitchen, bathroom, or extension.

Building Company Cheshire

Highest Quality Building Services Cheshire

Our Services

We offer a comprehensive range of services to meet all your building and renovation needs:


Need extra space or a new kitchen area? Our extension services add both function and value to your home.

Garage Conversions

Transform your garage into a living space, home gym, bedroom, or office. We specialise in complete garage transformations.


From internal to external property needs, our team can completely transform any space.

Building Company Cheshire


Recognised as the heart of the home, we are experts in kitchen design and fitting.


From plumbing to electrics, our experienced and qualified bathroom installers can completely transform your bathroom.


As proud winners of the Master Builders award 2021, we cover all aspects of building and joinery to the highest quality.

Contact Us

Feel free to get in touch to discuss your next project. We are based in Winterley, Sandbach, Cheshire, United Kingdom, and can be reached at 07775604414 or via email at

“We are delighted with the new kitchen and utility room built by AJ Joinery. The immaculate finish reflects the high quality of craftmanship that lies below the surface of every facet of the kitchen. We could not be happier. Thank you jon.”

Tansy Shorrock

Providing the Best Kitchens
& Bathrooms