Precision-Engineered House Extensions
RESIDENTIAL EXPANSION
Expand your living space with structural confidence. Whether using traditional methods or modern SIPS technology (Kingspan Tek), we deliver rear and side-return extensions designed for longevity and thermal efficiency across London.
Key Features
WHAT SETS US APART
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Structural Integrity: Engineering-led installation of heavy steel beams for large open-plan layouts, ensuring total stability for removing load-bearing walls.
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Construction Methods (SIPS vs Traditional): Choice of traditional masonry or SIPS (Structural Insulated Panels). We partner with leaders like Kingspan to deliver rapid, eco-friendly builds.
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Architectural Integration: Seamless matching of existing brickwork (Victorian/Edwardian) with new structures. We handle everything from Wrap-around to Side-return designs.
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Thermal Performance: High-performance insulation and glazing. Our extensions offer superior U-values, significantly reducing your long-term energy costs.
The Process
FROM FEASIBILITY TO HANDOVER
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1
Feasibility & Assessment
Before design begins, we assess technical viability. From land analysis for new builds to structural surveys for extensions, we identify risks early to define a precise scope.
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2
Technical Design & Planning
Our engineers and architects develop compliant solutions—whether it’s calculating steel loads for a renovation or designing frameworks such as MMC for rapid construction.
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3
Precision Execution
Construction is managed by dedicated project leads. We coordinate specialist trades, supply chains, and site safety, ensuring strict adherence to the agreed timeline and budget.
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4
Quality Assurance & Certification
We don’t just finish; we certify. From Building Control sign-offs to gas/electric certificates and final snagging, we deliver a fully compliant, warranted project.
Project Gallery
Frequently Asked Questions
A standard rear extension typically takes 10-14 weeks using traditional methods. SIPS construction can reduce this timeline significantly. We provide a detailed schedule before starting.
SIPS (Structural Insulated Panels) offer faster on-site construction (often watertight in days) and superior thermal insulation, providing more internal floor space due to thinner wall profiles compared to traditional cavity walls.
Yes. This is one of our specialties in North London. We maximize the unused alley space to create spacious, open-plan kitchen diners, handling all Party Wall agreements and structural steelwork.
