House & Kitchen Extension Builder Wandsworth

At KT5 Construction, we specialise in delivering stunning, practical, and bespoke house extensions in Wandsworth. Whether you’re expanding your living area, modernising your kitchen, or creating a home office, our experienced team provides seamless solutions tailored to your unique needs.

Communication is key to what we do.

What We Do

Building Construction

New Builds, Extensions, Conversions, Renovations

General Building

Property Maintenance, Handyman Service, Decorating 

Design

Planning, Design, Project Management, Quality Checking

Bespoke House Extension Services in Wandsworth

Why Choose KT5 Construction for Your Wandsworth House Extension?

Local Expertise

    • Extensive experience working with properties in Wandsworth, including Victorian and Georgian homes.
    • Full knowledge of local planning regulations and processes.

Comprehensive Design and Build Services

    • Customised Designs: Tailored to match your lifestyle and preferences.
    • End-to-End Project Management: From planning to completion, we handle it all.
    • Premium Craftsmanship: High-quality finishes that stand the test of time.

Sustainable and Energy-Efficient Solutions

    • Incorporating eco-friendly materials and energy-efficient designs.
    • Features such as underfloor heating, double glazing, and smart-home technology.
Double-storey house extension  by KT5 Construction.
Custom kitchen refurbishment in Surrey with an elegant island and premium finishes.
Rear house extension featuring sliding glass doors.

Our House Extension Services in Wandsworth

Single-Storey Extensions

Perfect for creating open-plan kitchens, dining areas, or additional living spaces. Skylights and bi-fold doors enhance natural light and connectivity.

Wrap-Around Extensions

Ideal for combining rear and side extensions, providing maximum flexibility and space for families or entertaining.

Side Return Extensions

Transform narrow spaces into functional areas, such as extended kitchens or utility rooms.

Double-Storey Extensions

Add bedrooms, bathrooms, or a home office to accommodate growing families or working professionals.

Kitchen Extensions

Modernise your kitchen with custom islands, marble countertops, and top-of-the-line appliances.

 

Benefits of Extending Your Home in Wandsworth

    • Increased Property Value: Boost the resale value of your home with a high-quality extension.
    • Customised Living Spaces: Tailored to fit your family’s evolving needs.
    • Stay in the Area You Love: Avoid the hassle of moving while gaining the space you need.
    • Enhanced Energy Efficiency: Save on utility bills with sustainable designs.

Client Testimonials

“You made it so simple” – Just wanted to say thank you for making what I thought would be a difficult process much easier than I had imagined.

Sean Quinn

Thank you for my brand new house! The refurbishment and attention to detail makes it feel like a brand new house, but without the expensive cost of moving.

Miss A Kenna

Just wanted to thank you for the work carried out to my new bathroom, I will definitely be in touch shortly to talk about my proposed kitchen extension.

Mr J Hitchin

Our Process: From Concept to Completion

 Step 1: Consultation and Design

We begin by understanding your vision, lifestyle, and budget. Our expert architects craft a custom design tailored to your needs.

Step 2: Planning and Approvals

Our team manages planning permission applications and ensures compliance with local building regulations.

Step 3: Construction

Using premium materials and expert craftsmanship, we execute your project with attention to detail and efficiency.

Step 4: Final Inspection and Handover

We conduct thorough quality checks to ensure your satisfaction, providing a 10-year structural warranty for peace of mind.

Frequently Asked Questions About House Extensions in Wandsworth

Q: How much does a house extension in Wandsworth cost?

Prices vary based on the size and complexity of the project. Contact us for a free estimate tailored to your specific needs.

Q: Do I need planning permission for an extension in Wandsworth?

Yes, most extensions require planning permission. Our team handles the process to ensure a hassle-free experience.

Q: How long does it take to complete a house extension?

Timelines depend on the scope of work, but most projects are completed within 12–16 weeks.

Contact KT5 Construction for Your House Extension in Wandsworth

Are you ready to transform your home? At KT5 Construction, we specialise in high-quality house extensions in Wandsworth, ensuring that every project is tailored to your requirements. Whether you need a kitchen extension or a complete home transformation, our expert team is here to help.

Positive Approach
Be flexible and react quickly to changing demands in order to understand and deliver over and above the clients expectations.

Communication
Management input on a day to day basis and regular client contact ensures problem free contract delivery which is built around the client’s needs and expectations.

Attention To Detail
We take time with our clients during the tender and procurement stage to make sure the small details are thought of and dealt with, making the build process easier.

Delivery
Throughout the project we will update our customers on when their project will be finished, our company ethos is “On Time & On Budget”

Why KT5 Construction?

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We Work With You

KT5 works with you on your project, large or small, making sure that we deliver your new project to the high standard you can expect to receive.

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25 years’ Experience

You can relax knowing that your project is being managed by a knowledgeable, experienced team.

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Quality Focused

Quality and design with our customers in mind. We pride ourselves on using the most modern building techniques and the skilled people.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YEARS OF EXPERIENCE

Completed Projects

Contact Us

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Office

Wesley House, Bull Hill, Leatherhead, Surrey KT22 7AH