“We Don’t Claim Of Being A Good Builder, We Prove It”
We, at CJ Building Services, are aware of the fact that every house extensions and renovation project is a major financial investment for you. So, we leave no stone unturned in assuring complete satisfaction of all our clients.

When you are contracting us for your job, we aim at working with your building authorities. Whatever project we undertake, we follow the construction rules and regulations laid down by the government in your area.

Services We Excel At

“Stress-Free Building Services For Residents Of Cardiff and Vale of Glamorgan”

House Extensions
If you are in need of some extra space in your house then approaching us for house extension services is the ideal thing to do. We in association with our award winning architect have a wealth of experience and can design the extension you desire with ease. We undertake all the stress of planning and building your projects, so you can fully utilise your time to think which colour scheme and decoration will work best for you. If your architect has already planned and set up the project or got them approved by the planning association, we will be more than happy to do the rest.
Loft Conversions
Are you in need for some additional rooms but don’t have the required space to extend? Not to worry, we make the best use of your dusty old loft space and convert it into the room you were in need of from a long time. Use it as a spare bedroom, playroom or just as a reading lounge. Constructing some velux windows and dormers let more daylight enter your rooms.
Transforming Kitchens
Looking for Builders in Cardiff or Vale of Glamorgan offering kitchen renovation services at affordable prices? CJ Building Services is the perfect choice for you. Having decades of experience we know the secret of transforming your boring kitchen into a brilliant one. We make sure the design we select is in accordance with your preference and at par with the design of the house.

Other Services

“Ready To Cater Individual Needs”

Though majority of the projects we undertake are either house extension or renovations, we also have experience in constructing the ideal driveways for our clients. Avail our Landscape services to improve the appearance of your house by changing its contours or by planting some shrubs and trees. Whether its garage conversion, bathroom installation, plastering or open plan structural work CJ Building Services, we can help with all.