Single & Double Storey Extensions

Trusted, Experienced Extension Builders In Sheffield
Adding a single or double storey extension can add value and much needed space to your home, without the need to move, making it one of the most cost effective and popular building projects undertaken in the UK.
Trinity Building Services have been working on full extension projects for over thirty years, whether it's a simple, small scale single storey lean to extension or a double storey pitched extension with integrated doors and flooring, we can help.
As a full range service provider, we are a 'one stop shop' for your extension building needs, meaning we can deliver every step of the way; from excavation, footings and damp proofing, all the way through to final fix, painting and decorating. Contact us today for your free, no obligation quote and find out how Trinity Building Services can make your extension dream, a reality.
Single & Double Storey Extensions

Single Storey Extensions
Looking to add extra living space, extend your kitchen or open up your house to create an impressive entertaining space? A single storey extension could be the answer.
A cost effective and value adding service; a single storey extension can totally transform your house, how it's used and how you can enjoy it.
Contact us today for a free, no obligation extension quote.

Double Storey Extensions
Adding extra floor space on both levels with a double storey extension is a perfect solution if you need more bedroom space, or you're simply outgrowing your current house; but don't want to move.
We can help build your dream double storey extension, with a 'start to finish' service; all the way from foundations to final fix. Contact our CHAS Registered team today for a free, no obligation quote.
Why Choose Us?
Experienced Builders
At Trinity Building Services we have over thirty years of experience across all types of building work, including home extensions.
Local, Sheffield Builders
Nothing beats local knowledge! We're a local, Sheffield building company with plenty of local connections and 5* reviews!
CHAS Registered
We're CHAS registered for your peace of mind. If you're looking for a trusted, reputable builder, always look for the CHAS logo.
Free Quotes
We provide a free, no obligation extension quote for total clarity, contact us today to arrange yours.
A Complete Service
We can take care of your project, every step of the way. Keep your dream extension stress free.