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Do you need more room in your home?

We all wish for more space but don't  always want the hassle of moving home

At Warner Johnston Building & Joinery we have very much made extending properties across county down our forte. 

Thinking of extending or renovating your home in the county down area?

Creating Space...

Whether you have a growing family and need space for an additional bedroom or you wish to extend out your kitchen to create a more modern open plan living area, extending your home onto some of your un-used land is not only a great way to create a more spacious home but also add value to your property

Best of both worlds..

Sadly new-build homes just don't come with the surrounding land like older properties do so with low interest rates from the banks available and house prices on the rise we are seeing a great increase in the amount of people who are opting to extend or renovate their existing home across northern ireland

Call or Email

today to discuss your project and arrange a free site visit.


If you already have plans designed email them to us and we can look into providing you with an accurate quotation

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your Idea

Wanting to extend your property? Renovate your home? Add additional bedrooms or living space?

get in touch

Let us come to you and discuss your options and help turn your ideas into a working project

one team

From the initial architectural designs to the final lick of paint. We run one team that work smoothly together from Plans to Completion.

job done

Whether you have just renovated your property that had seen better days or extended your home to increase your living space

its now time to enjoy..

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