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Add some extra space to your property in Cambridge

Are you sick of the arguing in your family over who gets to use the shower first in the morning? Have you taken on more staff in your office and need some extra space for them to work in?


From home extensions to commercial extensions, you can rely on Doug Phillips Builders Ltd to provide you with an extra room or two in your property.

Extensions that meet your requirements

With a service for all budgets, we'll work alongside you the meet the exact specifications you need. Whether it's extending your living room to give your family more space to relax in, or you need a new office to put large furniture in, we'll provide you with the space that you need.

What our services can do for you

  • Home extensions servicing all across Cambridge

  • Office and commercial extensions

  • New extensions or added space to existing rooms

  • Full planning and designing

Increase the value of your home

Adding an extra room or more space to your home not only provides you with somewhere new to utilise, but it can also increase the value of your property when it's time to sell. If you simply need a porch built, a conservatory or a new bedroom, you can benefit from our extensions. Contact us in Cambridge on 01728 861 042