Extensions
At Dartmouth Building Works, we specialise in designing and constructing high-quality extensions that seamlessly integrate with your existing property. Whether you're looking to expand your living space, create a larger kitchen, or add a new room, our experienced team guarantees that every project is completed to the highest standards. We are committed to constant innovation, using the latest materials, energy-efficient products, and advanced work practices to ensure that each renovation and extension is built to last and exceeds expectations.
Mount Merrion - Extension and Refurbishment
Sandymount - Extension and Refurbishment
Glencairn - Extension & Landscaping




Glenageary - Extension and Renovation


