House Extensions in Hitchin
High quality extensions in Hitchin and across Hertfordshire
Create Space Your Family Will Love
Ready to unlock the full potential of your home without the stress of moving? SureBuild Homes designs and delivers beautiful high quality extensions across Hertfordshire that feel like they have always belonged. From the design and planning process to the final fit, we take care of every detail and will be with you every step of the way.
Beautiful home extensions built around you
Full design and build from first ideas to finished space
Help with planning permissions and building control
Clear pricing and timeline with a dedicated project manager
Quality workmanship, tidy site practice, and energy-efficient options
Spaces that adapt, homes that inspire
Latest Projects
Extension FAQs
Yes, we provide a complete end-to-end service. This includes planning advice, structural work, project management, and finishing touches—so you have one reliable team from start to finish.
Timelines vary depending on the size and complexity of the build, but most extensions take between 8–16 weeks. We provide a clear schedule upfront and keep you informed at every stage.
Absolutely. We take great care to ensure your extension blends perfectly with your existing home, from brickwork and roofing to interior finishes, so it feels like it’s always been part of the original build.