Maximise the space in your home

House extensions are the best way to open up space, whether it’s a single or two storey extension, kitchen extension, home office, loft or garage conversion – we have the talent and professionalism to transform your home. 

As a home extension specialist, JZ Builders has the skills and experience required to help you develop a plan for extending your home and to complete the plan in a short time with a minimum of fuss and an emphasis on quality.

We have developed a strong understanding of space and aesthetics and we will work with you to give you an extension that meets your personal needs and taste.  There is nothing we cannot achieve.

There are a variety of ways that we can help improve the layout of your home, including:

  • Loft conversions
  • Kitchen extensions
  • Bathroom extensions
  • Bedroom extensions
  • Home offices
  • Outbuilding & garage conversion
  • One and Two storey multi-purpose extensions
  • Bungalow conversions
  • Bi-fold glass door extensions
  • Side return extensions
  • Granny flats & guest accommodation
  • Utility rooms for laundry & more

Invest in an extension and you can expand your living space without leaving the home that you love.  Our team of builders are well-established as local property extensions specialists, so whatever your plans, you can trust our expert team to take your project from concept to completion.

Whatever your budget or requirements, we can tailor our service to match.  Renovating or refurbishing your current property can be a more cost-effective solution than moving home.  Similarly, restoring an existing house or structure can be a great way to save money and create your dream home from an empty shell.

​We undertake all types of home extension projects in and around the Kingston upon Thames area, including Surbiton, Berrylands, Wimbledon, Cobham, Twickenham and Richmond.

Contact us today to discuss your requirements and book a free site survey. 

Quick Contact

Locations we service

London & Surrey, New Malden, Hampton, Esher, East Molesey, Chessington, Kingston upon Thames, Richmond, Twickenham, Long Ditton & more.

Costs / Estimates

Whether you are looking for a new house, structural or home alteration, JZ Builders’ fully certified team are happy to advise on your project and offer a no obligation quote.

After an initial survey and consultation to discuss design options and your specific requirements we are able to advise on the possibilities regarding the design and the governing guidelines and produce a provisional design drawing and cost for the proposed project.

All you have to do is call 07891 422074 or contact us for a free site survey.