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Increase your property value with expertly built home extensions.
From design to completion, we handle the entire process for you.
Trusted London extension specialists delivering high quality craftsmanship.
Fully insured, regulation compliant, and built to last.
Expert Home Extensions London
How We Deliver High Quality Home Extensions in London
At Structural Build Engineering, we create modern home extensions that add space, value, and comfort to your property. From the initial design consultation to the final finish, every stage of the project is managed by our experienced in house team.
Here’s how we deliver smooth, stress-free home extensions:
- We carefully plan every stage before work begins, helping avoid delays and unexpected costs.
- Our team handles structural work, approvals, and Building Control requirements from start to finish.
- We keep projects organised and efficient, so your extension stays on schedule.
We understand London homes inside out, from Victorian terraces to modern properties. Our experience allows us to maximise space, improve natural light, and deliver high quality extensions built to last.
Our Home Extension Services
Rear House Extensions
Create a larger kitchen, dining area, or open plan living space with a beautifully built rear extension designed to maximise light and functionality.
Side Return Extensions
Transform unused side space into a modern, spacious extension that improves layout, flow, and property value.
Wraparound & Double Storey Extensions
Expand your home with bespoke extension solutions that add significant living space while blending seamlessly with your existing property.
What’s Included In Every Home Extension Project
Structural planning + project coordination
Steel beam supply + professional installation
Building Control applications + inspections
Full project management from start to finish
Site preparation + waste removal
Plastering + finishing ready for decorating
Our Seamless Process
Step 1
Free Consultation & Site Visit
We discuss your ideas, assess your property, and recommend the best extension solution for your space and budget.
Design, Planning & Approvals
We handle drawings, structural calculations, and Building Control requirements to keep your project moving smoothly.
Step 3
Construction & Structural Work
Our experienced team completes all building work, steel installation, and structural alterations to the highest standard.
Step 4
Final Finish & Handover
Your extension is finished, cleaned, and ready to enjoy, with quality checked at every stage.
Looking for Home Extensions Near Me?
Let’s Get Started
If you’re in London and want to create more space, Structural Build Engineering is here to help. Contact us today to arrange your free site visit and no obligation extension quote.
What people are saying about us
Rules & Regulations For Home Extensions Building Regulations
Building Regulations
All home extensions must comply with current Building Regulations to ensure structural safety, insulation, ventilation, and fire protection. Our team manages inspections and compliance throughout the project.
- Structural safety compliance
- Thermal insulation standards
- Fire safety requirements
- Drainage and ventilation regulations
Party Wall Agreements
If your extension affects a shared wall or neighbouring property, a Party Wall Agreement may be required. We can guide you through the process to help avoid delays or disputes.
Planning Permission
Many home extensions fall under permitted development, but larger projects or certain property types may require planning approval. We help ensure everything is checked before work begins.
Why Choose Us
Why Homeowners Trust Us For Quality Home Extensions
60+ Years Combined Experience
Proven results with satisfied homeowners who trust our workmanship and reliability.
Hundreds of Successful Projects
Proven results with satisfied homeowners who trust our workmanship and reliability.
Complete Design & Build Service
From planning and structural work to the final finish, everything is managed under one roof.
Fully Insured & Regulation Compliant
Professional workmanship completed to current Building Regulations and safety standards.
Home Extension FAQs
We provide rear extensions, side return extensions, wraparound extensions, and double storey home extensions tailored to your property and lifestyle.
Many extensions fall under permitted development, but larger projects or certain properties may require planning approval. We help guide you through the process.
Project timelines depend on the size and complexity of the extension, but most home extensions take several weeks from construction to completion.
A professionally designed extension can significantly increase both living space and property value.
Yes, we manage Building Control requirements, structural calculations, and inspections throughout the project.
Absolutely. We help homeowners create practical layouts that improve space, natural light, and functionality.
We plan projects carefully to minimise disruption and keep the site organised throughout construction.
Yes, all work is fully insured and completed to current Building Regulations and safety standards.
Structural calculations are often required for extension work involving steel beams or structural alterations, and we handle this as part of the service.
Your extension is fully finished, quality checked, cleaned, and ready for decorating or immediate use.
Create additional room for modern family living, entertaining, or working from home.
Improve the flow of your home with a more open, practical layout designed around your needs.
Modern extensions can transform darker areas of the home with larger openings, skylights, and open-plan designs.
High quality home extensions are one of the most effective ways to add long-term value to your property.
Modern materials and insulation help improve comfort and energy efficiency throughout the home.
From planning to completion, we manage the entire process to make your extension project simple and
Book Your Free Home Extension Consultation
London’s trusted home extension specialists delivering high quality design, structural planning, and construction services. We focus on expert workmanship, clear communication, and smooth project delivery from start to finish.
Location
3 Coombe Road NW10 0EB London
Get a FREE quote now!
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