About
Home Extensions
Many homeowners may look to extend their property for a variety of reasons, including:
-Increasing the value of their property, if there’s a chance of selling in the future
-Storage
-Extra space
-Cheaper than moving property
-The extension can be tailored to your needs and lifestyle.
House extensions can come in multiple forms, such as an extra room, a conservatory, or an additional building. A lot of ideas have to be considered when creating an extension plan, such as sizing, space, and regulations (the Party Wall Act, Planning permission). This can likely affect the original plans, and they may need to be altered to align with the regulations, and to make any bordering neighbours happy.
Frequently Asked Questions
Do you have any questions regarding building extensions? View our most frequently asked questions below! if you still have any unanswered questions, please don’t hesitate to contact us at 07909 546 346.
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Do you need planning permission for an extension?
It is recommended to check with your architect or contractor to see if you are eligible for permitted development.
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Will I need planning permission for a conservatory?
In most cases, you will not need planning permission for a conservatory, however, it is recommended checking with an architect or a contractor to make sure your conservatory plans meet the guidance set by the government.
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What is the cheapest way to build an extension?
By having a small, simplistic shape, such as a rectangle or a square, and ensuring it has a flat roof and a single story, it significantly decreases the price of the extension.
Areas
We Cover
We offer our services to a variety of locations in West Yorkshire and South Yorkshire. We cover:
Barnsley, Barugh Green,Calder Grove, Cawthorne, Chapelthorpe, Crigglestone, Cudworth, Dodworth, Durkar, Hall Green, Havercroft/Ryhill, Higham, Hill Top, Leeds, Mapplewell, Newmillerdam, Pledwick, Royston, Shafton, Sheffield, Silkstone, Wakefield, Walton, West Bretton, Woolley Colliery, Worsbrough Bridge.
Our Other Services
Do you have an electrical issue that needs fixing? Explore our diverse range of services to find the best solution for you!

Electrical Installations
At CBS, we offer a variety of premium electrical installation services, best suited for our clients’ electrical needs. Our services range from rewiring, to installing sockets, switches, lights and distribution boards.

Electrical Maintenance
Electrical issues can occur at any point; our specialist team can maintain electrical systems, reducing the chances of an electrical fault.

Full Inspection and PAT Testing
PAT tests are essential for ensuring the safety of any electrical appliances. Our PAT tests are carried out to a high standard, so you can feel reassured that your appliances are safe to use.

Domestic and Commercial Rewiring
A building may need rewiring at any given time, whether that is due to an electrical fault, an extension, or simply if the electrical system is out of date.

CCTV and Security Systems
CCTV and security systems are used by many businesses and homeowners to secure their property. We strategically place CCTV cameras so they provide the best footage possible, while increasing the protection of the property.

Fire Alarm Testing and Emergency Lighting
Fire alarms and emergency lighting are essential to install and maintain to save lives, in case of a fire or a mains fault.

Electric Car Chargers
With the rise in popularity of electric vehicles, it is useful to have access to a charger at your own home. We install electric car chargers, in locations that work for you and your property.

Distribution Boards
Distribution boards are an essential part of an electrical system; they allow for the electrical current to be separated and spread throughout the system.