General Building & Home Extension
General building & Home Extension Service in London, Surrey & Sussex
At JW Construction & Civil Engineering Ltd, we specialise in delivering high-quality building and home extension projects across London, Surrey, and surrounding areas. Whether you’re adding extra living space, modernising your property, or carrying out structural alterations, our team ensures every project is completed to the highest standard — on time and within budget.
What Is Home Extension?
Home extensions are one of the most effective ways to expand and enhance your property without the stress of moving. From single-storey rear extensions to two-storey builds and loft conversions, we handle every stage — from design and groundwork through to finishing touches.
We work closely with homeowners, architects, and local authorities to ensure a seamless build that complements your existing structure and meets all UK building regulations.
Types of Projects We Deliver
-
New Built
-
House extensions (rear, side, and wrap-around)
-
Structural refurbishments
-
Garage conversions
-
Property renovations and remodelling
-
Foundation and concrete works
Our Process
-
Consultation & Planning – We start with a detailed site visit and discussion to understand your goals and assess feasibility.
-
Design & Quotation – We provide accurate quotes and practical design input based on your budget and requirements.
-
Construction Phase – Our expert team carries out all building, groundwork, and structural work with attention to detail and safety.
-
Finishing & Handover – We ensure every element meets our high standards before final inspection and handover.
Why Choose Us
-
Fully insured and compliant with UK building regulations
Skilled local tradesmen with a reputation for reliability
Suitable for domestic and commercial projects
-
Transparent pricing and detailed quotations
FAQs About General Built & Home Extension
Q1. How long does a typical house extension take?
A: Most single-storey extensions take around 10–14 weeks, depending on size and complexity. Larger or double-storey projects may take up to 20 weeks.
Q2. Do you cover both residential and commercial projects?
A: Absolutely. We undertake extensions and building work for both private homeowners and commercial clients.
Q3: Do you handle planning permission?
A: No — we don’t handle planning applications directly, but our team has extensive knowledge of planning and building regulations. We work closely with your architect or designer to ensure all works comply with local requirements and UK building standards.
Request a Free Quote
Whether you’re building a new home, extension, or commercial facility, our expert groundwork team is ready to help.
Request a Free Quote or call 020 3488 6351to discuss your project today