Double storey extensions in Sheffield, managed from design to completion
If you need more room but love your location, a double storey extension can add valuable space downstairs and upstairs in one project. Crystal Conservatories Ltd helps Sheffield homeowners plan and build extensions that fit their homes and lifestyles.
DOUBLE STOREY EXTENSIONS: MORE SPACE UP AND DOWN
Create a larger kitchen or living area on the ground floor and an extra bedroom, bathroom or home office above. Building up and out in a single project can be more efficient than tackling two separate extensions. It’s a practical way to add space and value to your home without the upheaval and expense of moving to a new house.
PLANNING PERMISSION AND BUILDING REGULATIONS
Double storey extensions usually require planning permission and always need building regulations approval. We guide you through the process and work with you to design something practical, attractive and compliant. Our team deals with drawings, applications and inspections, keeping you informed so there are no surprises, and your project runs smoothly from the first sketch to the final inspection.
A WELL-MANAGED DOUBLE-STOREY EXTENSION BUILD
From initial ideas to completion, we keep you informed at every stage. Our focus is on quality workmanship, clear communication and a finish that blends seamlessly with your existing home. We agree on a clear plan upfront, manage the build carefully and keep the site tidy and safe, so your family can live comfortably with the work going on around you.
FREQUENTLY ASKED QUESTIONS
Do I need planning permission for a double storey extension?
In most cases, yes. Requirements depend on your property and location, and we can help you understand what’s needed.
How long does a double storey extension take?
Timescales vary with size and complexity, and planning and design stages add time before building begins. We’ll give you a clear programme once the scope is agreed.
Will I need to move out during the build?
Many homeowners stay at home throughout, although there will be some disruption. We’ll discuss the practicalities and plan to minimise inconvenience.