Groundworks & foundations
Preparation of your Cwmbran site including excavation, drainage and solid foundations to support the new extension.
House Extensions Cwmbran
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House Extensions in Cwmbran
We design and build high-quality house extensions for homeowners across Cwmbran and the surrounding villages, giving you more space without the need to move. Whether you are extending your kitchen, creating an open-plan living area, or adding room for a growing family, we manage the entire build from foundations to final finishes.
Our Cwmbran extension projects cover groundworks, structural work, roofing, windows, electrics, plumbing, and interior finishing, all completed to current building regulations. With a focus on quality workmanship and local knowledge, we create extensions that blend seamlessly with your existing home while adding long-term value to properties throughout the Cwmbran area.
House extensions are part of our complete home renovation services in Cwmbran.
What we do
Structural build
Construction of the extension structure including walls, steel supports, roofing and insulation, built to last for years to come.
Windows & doors installation
Installation of windows, bifold or patio doors to maximise light and connect your Cwmbran extension with your garden.
Interior finishing
Plastering, electrics, plumbing, flooring and final finishes to complete your new space ready for use.
Gallery
Frequently Asked Questions about House Extensions in Cwmbran
Do I need planning permission for a house extension in Cwmbran?
Many single-storey rear and side extensions in Cwmbran fall under permitted development, but larger, two-storey or front extensions, and homes in conservation areas or listed buildings, usually need planning permission from Torfaen County Borough Council. We assess your project and handle any applications for you.
Do house extensions in Cwmbran need building regulations approval?
Yes. All structural work is completed to current building regulations and signed off through Torfaen County Borough Council building control, with inspections managed at each stage.
How long does a house extension take to build in Cwmbran?
It depends on the size and complexity. Most single-storey extensions take several weeks, while larger or two-storey projects can take a few months. We give you a clear schedule after surveying your Cwmbran property.
What types of house extensions do you build?
We build rear, side, wraparound and two-storey extensions, as well as kitchen and open-plan living extensions for homes throughout Cwmbran.
Which areas around Cwmbran do you cover?
We cover Cwmbran and the wider Torfaen area. You can also explore our full range of home renovation services in Cwmbran.
Sources: Planning permission (GOV.WALES) · Building regulations (GOV.WALES) · Torfaen County Borough Council
Let’s Discuss Your Project
Ready to move your project forward? Let’s start the conversation and explore how we can bring your plans to life with the right expertise and attention to detail.