We provide
no obligation

Extensions & Conversions

Have you outgrown your property or do you simply want some more space for your family to enjoy?

Moving house is proven to be one of the most stressful activities you can put yourself and your family through so why go through the ordeal in an uncertain housing market? You may need the extra space but there are alternatives.

Extensions are an extremely effective way of giving your existing property a new lease of life and adding significant value. With many years of experience and a team of expert tradesmen, we can make your dreams a reality and guide you through each stage of the project.

You may already have an extension or another part of your home that you would like to change. We also offer a wide variety of general building services and can make alterations to your home making it better equipped to suit you and your lifestyle.

Alterations to homes are common in any property’s life span and provide a cost-effective way of making your home more accustomed to you and your family. Alterations can completely refresh your existing property and add value whilst maintaining the features that made you purchase the property in the first instance.

We can help you to unlock the potential of your property whether it be through adding square footage or improving on the layout and features of your existing home.

Please browse our gallery to see some examples of the projects that we have completed.

Timber Framed Outbuildings

Need an extra room but don’t have the space or finance for an extension?

We offer a design and build service of timber-framed outbuildings, whether you require a home office, garage space or hobby workshop. Our buildings are made on-site and are fully insulated with a variety of internal finishes from timber cladding to being fully boarded and plastered, as well as double glazed UPVC or timber windows and doors, heating and electrics.

Our timber-framed buildings offer you the space you require at a fraction of the cost and as most timber outbuildings don’t require planning permission, it’s a case of: No planning. No fuss. Leave it to us!

House with car

Keith and Nick could not have been more professional. They are hard working and the finished product is to a very high standard. They work very tidily and took away any debris resulting from the work. I would have no hesitation in recommending KM Building and Landscaping.


Approved by Checkatrade and MyBuilder we are extremely client focussed and take enormous pride in delivering professional and cost effective products and services. Here’s what our customers say:

“Excellent workmanship. Very tidy. Very professional. Very approachable and polite. Highly recommend.”
Customer in Rye December 2019

“Fantastic job complete on time and on budget with excellent communication through out. Highly recommended these guys.
Customer in St. Leonards
January 2019

“The work was undertaken to a very high standard. Nicely finished off with particular attention paid to drainage and run off.”
Customer in Rye
October 2019

“Methodical, clean and neat work. Very pleasant and courteous guys who did an excellent job and I would definitely use them again.”
Customer in Bexhill
February 2018

“Really excellent service – quality, co-operative, communicative. Very happy to recommend and will use again without hesitation.”
Customer in Battle
May 2019

“They removed and disposed of existing garage roof and replaced with new. Very pleased with finished job.”
Customer in Bexhill
20 January 2018