The London Home
Extension Experts
Home Extension & Loft Conversion Builders In London
Balanced Payment Schedules
Contracts Completed On Time
10 Year Warranty On All Work
Tradesmen That You Can Rely On
Transform your house with a stunning home extension built for space, comfort, and lasting value.
At LXR Construction, we specialise in home extensions across London that enhance your lifestyle and add lasting value. From design and planning to construction and completion, our expert team delivers seamless results with quality craftsmanship, attention to detail, and transparent project management — creating stylish, functional spaces that transform the way you live.
LXR Construction — your trusted local extension builders.
Take the first step toward the space you’ve always dreamed of….
Waltham Abbey 2025
“Our new loft bedroom looks incredible and has given us the extra space our home really needed. We couldn’t be happier with the result.“
LXR Construction transformed an unused attic into a beautifully finished bedroom, complete with insulation, skylights, and bespoke storage. The conversion added valuable living space and blended perfectly with the home’s original design.
Epping 2024
“We love our new kitchen — it’s bright, spacious, and perfect for family meals and get-togethers. It’s completely transformed how we spend time together at home. “
LXR Construction expertly fitted a new kitchen, complete with modern cabinets, updated flooring, and stylish new windows — transforming the space into a bright, functional, and welcoming area for everyday family life.
Walthamstow 2025
“Lisi and his team did a fantastic job, we couldn’t be happier with our new loft“
LXR Construction transformed this Walthamstow home with a stunning loft extension featuring elegant wooden flooring and Velux windows that flood the space with natural light. Designed and built with precision, the new loft adds valuable living space while blending seamlessly with the property’s character and modern style.
What We Do Best
Home Extension & Loft Conversion Services In London
At LXR Construction, we offer a complete range of home improvement services across London — from bespoke home extensions and loft conversions to full property renovations, kitchen extensions, and expert kitchen and bathroom fitting. Every project we undertake is tailored to your home, your needs, and your lifestyle. No two properties are the same, which is why we focus on delivering custom solutions that combine practicality, craftsmanship, and style to make the most of your space.
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What We Do
Home Extensions
Our home extensions are designed to create the extra space you need while enhancing your property’s character and value. Whether you’re adding a larger kitchen, an open-plan living area, or an additional bedroom, LXR Construction manages every stage — from planning and design to build and finish. We focus on quality materials, expert craftsmanship, and seamless integration with your existing home to deliver a beautiful, functional extension built to last.
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What We Do
Loft Conversions
A loft conversion is one of the smartest ways to add space and value to your home without extending its footprint. At LXR Construction, we transform unused lofts into stunning bedrooms, offices, or living areas tailored to your needs. Our team handles every stage — from structural design and insulation to finishing touches — ensuring your new space is bright, comfortable, and blends perfectly with the rest of your home.
10 Year Warranty Qualiy Guaranteed
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What We Do
Full Renovations
Our full home renovation service gives your property a complete transformation — modernising every space to match your vision and lifestyle. Whether you’ve purchased a fixer-upper or want to update your existing home, LXR Construction manages the entire process, including design, structural work, and finishing. We combine skilled craftsmanship with attention to detail to deliver high-quality results that enhance comfort, functionality, and long-term value.
10 Year Warranty Qualiy Guaranteed
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What We Do
Kitchen Extensions & Bathroom Fitting
At LXR Construction, we design and build kitchen extensions and provide professional kitchen and bathroom fitting services that bring your space to life. Whether you’re extending your kitchen for open-plan living or upgrading your bathroom with a modern finish, our skilled team ensures every detail is completed to the highest standard. We focus on practical layouts, quality installation, and smooth project delivery to create spaces that enhance comfort, style, and value.
Loft Extension & Conversion Services In London
Home Extension Services In London
How We Work
Our 3-Step Process To Your Dream Extension
From the first call to the final nail, our team is with you at every step providing a streamlined process and complete peace of mind.
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Step 1: Inspect & Plan
Every successful project starts with careful planning. At LXR Construction, we begin by inspecting your property, understanding your goals, and discussing design ideas that make the most of your space. We then handle all necessary drawings, planning permissions, and building regulation approvals on your behalf. This ensures your home extension or loft conversion is fully compliant, well-designed, and ready for a smooth build phase without unexpected delays.
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Step 2: Build, Manage & Deliver Your Extension
Once plans and approvals are in place, our expert team brings your project to life. LXR Construction manages every aspect of the build — from groundwork and structural work to plumbing, electrics, and finishing. We maintain clear communication, tight schedules, and high-quality standards throughout. Our experienced builders ensure your home extension or loft conversion is delivered on time, on budget, and with exceptional craftsmanship at every stage.
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Step 3: Final Review & Handover
When construction is complete, we carry out a detailed final review and inspection to ensure every element meets our exacting standards — and yours. At LXR Construction, we walk you through the finished project, confirm every detail is completed to your satisfaction, and proudly back our work with a 10-year warranty. It’s our commitment to delivering lasting quality and peace of mind with every home extension or loft conversion.
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Contact Information
Our Location
28 Homefield, Waltham Abbey, Essex, England, EN9 3LR
Quick Contact
Email: info@lxrconstructionltd.co.uk
Call Us: 020 3811 8448
Opening Hours
Monday – Friday
09:00 AM – 06:00 PM
Do you have any Question, just contact us to get Help!
What to consider when planning an extension in London
Planning a home extension is an exciting opportunity to create more space and add long-term value to your property. Before starting, it’s important to understand the key factors that will ensure your project runs smoothly and meets both your expectations and local regulations.
Planning Permission & Building Regulations Explained
In most cases, your extension will need to comply with local planning permission and building regulations. At LXR Construction, we guide you through every requirement, ensuring your plans are approved before work begins. From permitted development rights to full planning applications, we help you avoid delays and ensure your project is legally compliant and structurally sound.
Budgeting & Cost Transparency for House Extensions
Maximising Value & Space with Your Extension
A well-planned extension doesn’t just add square footage — it enhances how you live. Our design-led approach focuses on creating functional layouts, natural light, and seamless flow between new and existing spaces. Whether you’re aiming to increase property value or improve daily living, we help you get the most from your investment.
Frequently Asked Questions