London’s Leading Home Extension Specialist


Simply Extend: Barnet’s Premier Extensions Company

Simply Extend is one of the fastest emerging house extension specialists in the London area, delivering bespoke kitchen and side return extensions for properties in Barnet. If you are thinking about installing a side return extension on your home, whether it be a kitchen extension, or a side return extension to provide additional living space, our builders are here to help.

There are plenty of different house extension projects that can be delivered by Simply Extend’s Barnet builders, and we can tailor your side return extension to ensure that it meets all of your specific needs. From house extensions with concrete or tiled flooring, to side return extensions with skimmed walls and ceilings ready for decoration; Simply Extend can deliver your house extension exactly as you had pictured it.

More Information on Simply Extend’s Barnet Services

Here at Simply Extend, we are the market leaders when it comes to affordable, high quality house extensions. In fact, so confident are we in the craftsmanship that our Barnet builders put into each and every kitchen and side return extension, all of our house extensions come with a ten year guarantee, so why would you order your kitchen extensions from anyone else?

For more information about Simply Extend and the services our builders can provide, or to book an appointment for a surveyor to come and review your home, please feel free to get in touch with us, either by calling 0800 917 7571, or dropping us an email at

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Give us a call on 0800 917 7571 (we are open until 8pm weekdays)

Or fill out an online enquiry form. Our friendly and helpful advisors will arrange a free, no obligation site survey of your home and get the ball rolling.