Building Extension

Create a relaxing office space in your home.

Building an Extension

A 3 bedroom house can be transformed into a 5 bedroom spacious home.

Kitchen Extensions

Turn the extra space created into a luxury kitchen
and family room

Builders London

Experts in creating the extra space you need.

Building Extensions South London

Create a kitchen that serves the whole family.

Kitchen Extensions South London

Professional, expert service from
start to finish.

Loft Conversions

Create more space for a growing family.

House Renovation

Add value to your home with an extension.

South London Builders

Don’t move home, create more space.


Building an extension on your property continues to be a popular way to increase the living space in your home and by doing so you can avoid the costly and stressful process of moving to a new house that may have more space. There are many reasons that people are choosing to build an extension and at Doran Bros Construction we understand that you may want to make room for a growing family or simply do not want to move as you love where you live. We have the expertise and experience to help you through the whole extension building process.

Making a decision to build an extension can be a difficult one, but if you need more space it is well worth investing time and money exploring all the possibilities available to you. A good design will only serve to enhance your quality of life and the value of your property and the importance of bringing in a good, professional designer cannot be overstated. At Doran Bros Construction we will come up with ideas that you would never have thought of and we can also give you invaluable advice than can help you to achieve your aims within your budget.

Because we have so much experience in the building industry, whether you want a side storey extension or a rear extension, we can help steer your building extension project through development and minimise on any compromises so that you end up as close as possible to your original aims.

Your new extension will not only add space to your home but will also have the elusive “wow” factor.

The three types of extensions are: