
Professional House Extension Builder in Chigwell
Looking for an affordable house extension company in Buckhurst Hill? YDV Construction is a trusted extension builder with over 50 years of experience delivering residential property extensions across Buckhurst Hill and Essex.
From light-filled rear extensions to wrap-around and side returns, we create open-plan living spaces tailored to your needs. Fully compliant with UK Building Regulations, we offer stress-free guidance, expert planning, and transparent pricing.
Wondering how much it costs to extend a house in Chigwell? We’ll guide you through every step, from initial design and planning to final handover, with transparent pricing, fixed timelines, and no hidden costs.
Local Experts in House Extensions
A well-designed house extension adds valuable living space, improves functionality, and increases your property’s long-term value. As experienced extension builders near you, our team of extension building contractors collaborate with your planning consultant to tailor solutions specific to residential properties. We are your trusted Chigwell house extension specialists.

Types of House Extensions We Specialize In

Single-Story Extension
Our popular single-story rear extension designs are perfect for expanding your home at ground level. From single-floor extensions to one-story extensions, we handle everything, including construction drawings and building control approval. Get a full breakdown of the cost of a single-story extension in Chigwell with our team.

Double-Story Extension
A double-story extension offers unmatched space for growing families. We manage party wall agreements, structural calculations, and full double-story extensions, including projects like double-story extensions with lofts. Hire the best double-story extension builders in East London.

Rear House Extension
A rear house extension can dramatically improve your kitchen or living area. Our team offers smart rear extension cost estimates and kitchen extension layouts tailored to your residential property. Ask about rear kitchen extension ideas today.

Side Return Extension
Our side return extension services include modern narrow side return extension solutions for terraced houses, complete with extension footprint planning and design and build execution. Discover the best side return extension ideas.

Wrap-Around Extension
A wrap-around extension blends rear and side expansions, designed by an experienced extension architect using precise planning drawings. We are leading wrap-around extension specialists in Redbridge.

Bedroom or Ensuite Addition
Adding a bedroom extension or ensuite can transform your residential space. With expert structural engineers and a focus on property renovation, we bring your ideas to life.
The House Extension Process, From Concept to Completion

Initial: We begin with a thorough site survey and consult a planning consultant
Design: Our architects prepare architectural drawings and planning drawings and determine your extension footprint.
Permission: We help you secure planning permission, meet building regulations, and manage party wall agreements.
Engineering: A structural engineer provides structural calculations and secures any required build-over agreements.
Construction: The project moves to construction drawings, building control approval, and final design and build completion.
Get a free quote from us today.
If you have a project in mind for your home or office space, you can request a quote for free or call us directly. We are always available to offer our clients with our services.
Why Choose Us for House Extensions in Chigwell
Local Knowledge and Planning Expertise
We understand the London Borough of Redbridge’s planning policies, building regulations, and permitted development rights. This ensures your project meets all legal requirements, including securing planning permission and building control approval, so the process runs smoothly from start to finish.
Complete Support from Design to Construction
Our team handles every step of your extension, from preparing detailed architectural drawings to structural calculations and managing party wall agreements. We work closely with planning consultants and structural engineers to ensure your project complies with all relevant regulations, including Building Regulations Parts L and M.
Qualified and Experienced Professionals
Our builders are fully licensed and experienced plumbers. We use high-quality, eco-friendly materials and follow best practices for energy efficiency and thermal insulation to ensure lasting results.
Clear Pricing and No Hidden Costs
We provide transparent, fixed-price quotes tailored to your specific project needs. This helps you budget confidently, with no unexpected charges along the way.
Proven Track Record and Reliable Delivery
With over 50 years of combined experience and more than 100+ successful house extensions completed across East London and Chigwell, we consistently deliver projects on time and within budget, maintaining clear communication throughout.
Sustainable Building Practices
Where possible, we incorporate sustainable construction methods to improve your home’s energy efficiency and reduce environmental impact, without sacrificing quality or design.
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Our Service Areas
Based in the Chigwell construction company, we proudly serve across east london and chigwell.
Chigwell IG7, Chigwell Row IG7, Grange Hill IG7, Chigwell Village IG7
Ready to Plan Your House Extension in Chigwell?
FAQs About House Extensions in Chigwell
Do I need planning permission for a house extension in Chigwell?
Can I build a house extension under permitted development rights in Chigwell?
How much does a house extension cost in Chigwell?
Who grants planning permission for house extensions in Chigwell?
What is a party wall agreement, and when is it needed?
A party wall agreement is a legal document required when your extension affects shared walls or boundaries with neighbouring properties. This agreement protects both parties during construction and is managed by a structural engineer or a party wall surveyor to ensure compliance with the Party Wall Act 1996.