At SignTree Developments, we are committed to providing high quality, excellent value, and delivering services that last a lifetime. Our Extensions and Conversions service is backed by years of experience, expertise and professionalism.
North East Extensions and Conversions Specialists
Has your house been feeling a bit cramped lately? Is there a new addition to the family? Or maybe you simply want to add some extra living space to the home. Whatever the reason, Signtree Developments are here to help. From loft conversions to single floor extensions and beyond, you can rest assured that our North East extensions and conversions specialists will be on hand from start to finish – as we set about turning your dream into reality.
From attic or loft conversions right at the top of your property, to full wraparound side and rear extensions downstairs, every inch of your project will be professionally project managed at every stage. Subsequently, at all times, you’ll know what to expect, what we’re going to do next, and how close you are to standing amidst the stylish, timeless new addition to your property.
Taking care of not just the build, but fitting new fixtures internally, ensuring heating and electricity is available throughout the space – even the painting and decorating – you won’t need to deal with multiple contractors when you contact our team of expert tradespeople. If you’d like to see any examples of our previous work, or request a quote for the project, simply ask when you get in touch. Then, when we come to your home in Darlington, Durham, the Tees Valley, or beyond, you’ll see your vision brought to life.

Why work with us?
If you choose us to work with, we will do everything in our power to make sure you are overjoyed as we present to you an extension or conversion to be proud of. One that you’ll be happy to show off to your friends and family for many years to come.
An extension or conversion is a serious financial obligation, we understand that completely. It is also time consuming, and capable of taking your invaluable peace of mind if any aspect of the design or build is unclear.
Therefore, we’ll use our vast network of trusted industry connections in the North East to make sure we provide you with the best possible value for your time and hard earned money. With one phonecall to our extensions and conversions specialists, you’ll be one step closer to that stunning new living space you’ve been dreaming about.

Original design, reliable build
With so many wonderful kinds of architecture in the UK, especially in the domestic market, it makes sense that every major addition to a property should be completely original. After all, the look and feel of every home is as unique as its owner. Knowing this, we completely avoid any kind of one-size-fits-all approach in our design and build service.
Working this way, we’re able to incorporate your ideas into every inch of the new living space. Whether it’s a home office overlooking your garden, a makeshift en-suite apartment in the loft for an older child, or a handy new utility room in the garage, our skills and expertise make it happen.
Thusly, we’re just as ‘at home’, as it were, when designing new living space for a large, detached property, as we are when utilising the available space in or outside a terraced house. Ultimately, everything we do is expertly designed to increase the value of your property, while giving you the best version of what it means to be ‘Home’.
To speak to a member of our North East Extensions and Conversions team today, call SignTree Developments on 01325 254649.