Start your dream home extension journey with Milestone

Home extensions are the ultimate way to add value to your property and create extra space for the whole family to enjoy, without the stress and expense of moving home. When you have a home extension by milestone we make it easy for you to stay in the area you love and transform your home with an extension that will be the envy of your neighbours.

At Milestone, we’ve got the experience and expertise to create a living space that will improve your lifestyle. If you need an extension to create more room for your growing family, space to wine and dine your friends or just indulge in the luxury of space, a home extension by Milestone will create something amazing.

Kitchen Renovations

Based in Sheffield, we design, build and manage new extensions for families in Sheffield and Yorkshire. We strive to create a seamless process from initial consultation right through to filling the glass as we toast your new home! Home extensions by Milestone are an experience you’ll enjoy and treasure for a long time.


Creating WOW isn’t easy which is why most builders don’t do it. Milestone live by the process that creates wow, and thats how we build your home extension from start to finish.

All extensions are designed and built to suit you and your lifestyle, and are fully compliant with Building Regulations, CDM, &  Health and Safety.

Every aspect of our home extensions are finished to the highest standard because we only use world class tradesmen with attention to every tiny detail.

Bathroom Renovations

We take care of everything

At Milestone Builders Sheffield, we make your extension effortless.

From initial architectural drawings to snagging on completion, we project manage every aspect of creating an amazing living space from start to finish with one point-of-contact. It’s completely stress free and you don’t need to lift a finger.

There are no extras, no surprises – you’re left with a stunning new extension and more living space at a fixed price for complete peace of mind.


Why choose Milestone Kitchens

Happy customers

Our customer service is second to none, from the girls in the office to the lads on site, the whole team is focused on customer service, delivering outstanding results and creating another Happy Customer.

fair price

We DON’T guarantee to beat any price, we won’t be the cheapest and we don’t do discounts… What we DO guarantee is to give you a fair and reasonable price for the work to be done, we strongly believe you pay for what you get and with Milestone, you get the best.

Expert Tradesmen

Not only are all our employees fully qualified and trained in their profession, they are a great set of guys. Polite, reliable, friendly and proud of what they do.

Life Time Support

Our customers are our number 1 priority without you we wouldn’t have a business. Once a Milestone customer always a Milestone Customer. So if you need anything or have a problem in future just call we will be here to help.

Free ebook

Download our Create Your Dream Home ebook which is
packed full of ideas for your perfect home.