Home Extensions and Alterations

VIRTUAL ESTIMATES - so we don't have to visit you!

Over the years we have gained plenty of experience of estimating costs for new bathrooms. In 9/10 cases we will be able to give you an estimate via Facetime, WhatsApp or Skype.

Let us call you to set this up!

We can visualise your room

We use the latest in Computer Aided Design (CAD) to help you to visualise how your plans will actually look. We take some basic measurements and then add in your chosen elements to produce a 3D representation of how the interior of your room will actually look.

Home Extensions and Alterations

Whatever home extensions or structural alterations you wish to add to your home, you need the reassurance that your builders are reliable; and reliability is the overriding objective of JDS.

Extending your home, upwards, downwards or sideways is usually a more cost-effective solution than moving. However, alteration projects in the house you are living in can be disruptive if not planned properly.

Whatever you are planning to do, you need to consider:

  • Do you need more living or sleeping space (or both!)?
  • Is internal access to a loft extension possible?
  • How near is you house to your boundary?
  • Would an extension compromise your garden?
  • Are there similar extensions near to you?

We have designed and built all types and sizes of structural alteration and extension and have probably overcome any challenge you might have.

We provide a complete “one stop” service with our own tradesmen. We do all the installation, plumbing, decorating, plastering, tiling and Part “P” standard electrical works. We can also help with any planning issues.

What project are you now considering?

  • Loft Conversion with Dormer or Velux windows
  • Cellar conversion
  • Single or double story extension
  • Putting two rooms into one
  • Dividing a larger room into two
  • Adding a shower room or an en-suite bathroom
  • Spitting a property into two apartments

We are trusted and respected for our excellent service and the high standards of our workmanship. Much of our work comes from the word-of-mouth recommendations of satisfied customers, all of whom appreciate the care and consideration with which each job is undertaken.


For a discussion that might help sort out your priorities just call 01865 321604 and Paul will call you back. Alternatively complete this short from and we will get back to you:

    Get in touch!