House Extensions & Conversions

Looking to add or convert with the family growing, D and M Construction can help you through the early stages of planning and design to completion. Giving you the help and advice you need and our knowledge helping you build your dreams.

House extensions & room conversions, Doncaster

House extensions

Our comprehensive home extension package provides a complete solution to your needs, working within your budget, and because we project manage the work from start to finish, this allows you to sit back, relax and dream of your new house extension.

Loft conversions

Make good use of the space in your roof for either practical storage solutions with easy access from just £700.00 or a complete bedroom with en-suite facilities from as little as £8950. All done to current building regulations.

Garage conversions

Need an extra ground floor room without the hassle of building out? Then why not consider converting your existing integral garage, a garage can be converted within 7 days from as little as £3750 and our work is completed to building control standards. Even a garage which is detached from your house can be converted into a garden room or even a room for a hot tub! See our gallery for ideas and inspiration.

To discuss your house extension or conversions project contact Derek to arrange an appointment.

Home Improvements

Doncaster Builders home improvements
  • Property refurbishment
  • Fencing
  • Block paving
  • Ground works
  • Bathroom installation
  • Kitchen installation

More home improvement services

House insurance repairs