Width of Extension
This is the measurement in metres of the width of your chosen extension
Length of Extension
This is the measurement in metres of the length of your chosen extension
Single or Double Storey?
This is to determine the height of your extension, do you require it to be one floor or two
Please fill out the form below to get an approximate cost of an extension for your specific requirements. Fill out the width and length of your chosen extension and let our extension calculator provide you with a rough guide of how much it will cost.
Please note that all our extensions come with one ground floor door and one window (per storey of the build) included within our costs
General Project Enquiries
Planning your project with Jenrose is easy. Whether it’s a new kitchen, bespoke windows & doors or just general building work, Jenrose’s dedicated team will inspire your ideas with innovative solutions.
One of our expert sales team will get in touch with you to discuss your requirements further.