Building Extensions in Christchurch | Sublime Developments
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Building Extensions in Christchurch

Building Extensions in Christchurch

Do you long for more space in your property? When it comes to building extensions in Christchurch, you won’t find a better service than Sublime Developments. Whether you want a single or double storey extension, we have the skills needed to create a stunning addition to your property.

Our Christchurch extensions service

At Sublime Developments, we are a Check-a-Trade approved company with many years’ experience in extension building. We will work alongside you to create the space you have always wanted in your Christchurch home, ensuring that the new addition blends in seamlessly with the existing building.

As soon as you get in touch, we will start by coming up with a detailed plan which incorporates your own ideas and requirements. Once you have approved, we can go over the plans with our architects and commence the construction work. We begin every extension by excavating your site and forming the foundations in order to remain compliant with the latest Building Regulations.

Our Christchurch team specialise in all areas of extension building, including:

  • Brickwork Building Extensions in Christchurch
  • Plastering
  • Carpentry
  • Window fitting
  • Electrics
  • Floor laying

With Sublime Developments, you can guarantee a polite and courteous customer service. We take care to keep the area as tidy as possible during your Christchurch extension so that we cause minimal disruption to your property. Additionally, we will keep you up-to-date with every stage of the project, making sure that we stick to strict timeframes.

For every building extension in Christchurch, we use high-quality materials sourced from the most reputable suppliers. This ensures a strong and attractive extension that can be used for any purpose from a new bathroom to an additional bedroom.

Benefits of building an extension in Christchurch

Building an extension on your Christchurch property comes with many benefits. Firstly, it is a far more cost-effective way of gaining space without buying a new property. Why go through the hassle of moving house when you can maximise the space you already have available in a matter of months? Our extension building service in Christchurch is guaranteed to meet your budget.

Moreover, a Christchurch building extension is without a doubt the most flexible way to expand your property. You can choose the size and structural layout of your new space, as well as the interior design to make it personal to you. We are able to build extensions at the side or rear of your property, or use all of space available with a wraparound extension.

Whether you have a traditional or contemporary building, our Christchurch extensions are a great way to bring space and light into your building. An extension will also increase the value of your property significantly, therefore cancelling out the cost of the work should you choose to sell on. No matter what your reasons for extending may be, don’t settle for anything less than Sublime Developments for the best possible results.


Check out our portfolio to see some of the extensions and building work we have carried out across Christchurch.

Mike and his team are all friendly and hardworking. They did a super job and we would not hesitate to recommend them. Delighted with the project.
Customer in Christchurch

Contact us

If you are interested in our building extensions in Christchurch, call 01425 280 642 or send an email to