HOME RENOVATION SPECIALISTS LONDON
Home Extensions
in London
Looking to create more space without moving? We design and build high quality home extensions across London, including rear, side return and double storey extensions tailored to your property.
- Fully insured
- Experienced London builders
- Building control compliant
HOME EXTENSIONS LONDON
Home Extensions Designed Around Modern Living
Home Extensions London services designed to create more space, improve layout and add long-term value with quality workmanship and professional project management.
Our Home Extensions London team delivers rear, side return and double storey extension projects across London.
EXTENSION BENEFITS
Why Invest in a Home Extension
A home extension is one of the most effective ways to improve your property, giving you more space, better layout and increased value without the need to move.
Add Value to Your Property
A well built extension can increase your property value while improving how the space is used.
Avoid the Cost of Moving
Stay in your current home and location while gaining the extra space you need.
Designed Around Your Needs
Your extension is built around your lifestyle, whether that is open plan living, more storage or additional rooms.
TYPES OF EXTENSIONS
Our Home Extension Services in London
We provide a full range of house extension services, helping you create extra space that improves both your home and how you use it.
Rear Extensions
Ideal for opening up your home, rear extensions create larger kitchens and living areas with better access to the garden.
Side Return Extensions
A smart way to use unused space, especially in terraced homes, creating wider and more practical layouts.
Wrap-Around Extensions
Combining rear and side space to create a larger open plan layout that completely transforms your ground floor.
WHY CHOOSE US
Why Choose AJ Contractors Builder
Choosing the right builder makes all the difference. We focus on clear communication, reliable work and delivering a finished result you are happy with.
Experienced Team
We have hands-on experience delivering extensions across London with consistent results.
Clear Communication
You stay informed throughout the project with clear updates and realistic timelines.
Reliable Workmanship
We take pride in clean, high standard work from start to finish.
Practical Approach
We build extensions that work in real life, not just on drawings.
HOW WE WORK
Our Home Extension Process
We keep your project clear from the first enquiry to completion, with straightforward communication and managed steps throughout the build.
1. Consultation
We start by understanding what you want to achieve and what works best for your property.
2. Planning and Preparation
We guide you through design, layout and any approvals needed before work begins.
3. Construction
Our team carries out the build with a focus on quality and keeping disruption to a minimum.
4. Completion
We complete the project properly so your new space is ready to use.
RECENT PROJECTS
Recent Home Extension Projects
Contemporary Glass Extension
Modern Side Return Upgrade
Luxury Double Storey Addition
COMMON QUESTIONS
Home Extension FAQs
Find answers to common questions about home extensions, planning, costs, timelines and what to expect before starting your project.
Do I need planning permission for a home extension in London?
Some home extensions fall under permitted development, while others need planning permission. We can help point you in the right direction based on your project.
How long does a home extension take?
Build time depends on the size and complexity of the extension, but most projects take several weeks once work begins.
How much does a home extension cost?
Costs vary depending on size, design, specification and structural requirements. We provide clear quotes based on your plans and property.
Ready to Extend Your Home?
No pressure • No obligation • Fast response
HOME RENOVATION SPECIALISTS LONDON
Home Renovation
in London
Modern home renovation services in London with high-quality finishes, interior upgrades and complete property refurbishment solutions.