Derry Build are specialists in home extensions and refurbishments, get in touch with us for a no obligation quotation or speak to one our team to help plan your ideal home.

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If you are planning to expand your living space, we can help you create the ideal extension to meet your needs and more. It could be a simple ground floor extension to allow for greater living space within your home to a more complicated double-story side return extension to your home. We would use steelwork to support your existing walls and we have the experience to advise and maximise the natural light into your home.

Some of the ways that we have helped customers achieve natural daylight are by installing bespoke bi-folding doors, large skylights, and lightwells. You can rest assured that our services cover all the necessary aspects and details to achieve a successful extension project. Below are common examples of extensions that we can offer subject to planning permission being granted

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New Homes & Extensions

Having worked on commerical and domestic projects, Derry Design & Build are confident we can make your new home dream a reality by our craftmanship and attention to detail.



“The Derry team worked efficiently on our new build and we were very happy with the speed & quality of their workmanship. We love our beautiful home”


‘My friend had a new kitchen put in by Derry & I saw the quality of their work so when it came to getting my refurbishment they were my first choice. I love my new extended kitchen & would recommend Derry to friends & family.”

“The Derry team have just completed work on our Kitchen extension and refurbishment, loft conversion and new bathroom. We were extremely impressed with their professionalism and standard of their work. We are very much looking forward to moving back into our “new” home. We would not hesitate to recommend Derry Design and Build.”



Completion Documents

Dalewood – Hornchurch

Holmwood Close – Brentwood