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Extension Builders London

House Extension Builders London

At Habitable Dreams, we are the leading extension builders in London, specializing in bespoke home extensions that enhance your living space and add significant value to your property. Our experienced team delivers high quality, tailored solutions, whether you need a kitchen extension, side return, wrap around, or double story addition. With our comprehensive services, including free consultations and fixed pricing, you can trust us to turn your dream home into a reality. Choose Habitable Dreams, the trusted extension builders in London, to transform your home today.

Our Extension Services

We specialize in a wide range of home extension services in London including

  • Rear Extensions: Expand your living space with a spacious rear extension, ideal for creating a larger kitchen, dining area, or family room.

  • Side Return Extensions: Utilize the often underutilized space at the side of your home to create a wider kitchen, a home office, or additional bedrooms.

  • Wrap Around Extensions: Combine rear and side extensions to maximize space and create a dramatic transformation of your home's layout and functionality.

  • Double Storey Extensions: Add valuable square footage by extending both the ground and first floors of your home.

  • Loft Conversions: Transform your unused attic space into a functional bedroom, office, playroom, or additional living area.

  • Basement Conversions: Create valuable living space below ground level, perfect for a home cinema, gym, or extra bedrooms.

Ready To Build Your Dream Extension 

Contact Habitable Dreams Today For A Free Quote. Let's Transform Your House Into Habitable Dreams

Home extenstion london

Choose us


Home extenstion london

Trust & Reliability

Our Expertise

We are experts in all aspects of home extensions, including

Design and planning

Design & Planning

Our architects & designers create bespoke plans tailored to your needs and vision, ensuring your extension complements your home's existing architecture and style.

Interior Design & Finishing Touches

Interior Design & Finishing Touches

We can help you choose the perfect finishes, fixtures, and fittings to create a cohesive and stylish interior that complements your new space.

Planning Permission & Building Regulations

Planning Permission & Building Regulations

We handle all necessary paperwork and approvals, navigating the complexities of the planning process for you.

Construction & Project Management

Construction & Project Management

 Our experienced project managers and skilled builders ensure your extension is built to the highest standards, on time, and within budget.

Structural Engineering

Structural Engineering


We collaborate with experienced structural engineers to ensure the safety, stability, and durability of your home extension.

Energy Efficiency and Sustainability

Structural Engineering

We collaborate with experienced structural engineers to ensure the safety, stability, and durability of your home extension.

House Extension Builders London

Our Approach

At Habitable Dreams, we take a collaborative and transparent approach to every project:

  • Initial Consultation: We meet with you to discuss your project goals, requirements, and budget.

  • Design & Planning: Our expert team develops detailed designs and plans tailored to your vision.

  • Estimation: We provide transparent cost estimates process.

  • Construction: Our skilled craftsmen and project managers oversee every aspect of construction, ensuring quality and adherence to timelines.

  • Handover & Closeout: We ensure a smooth handover of your completed project, complete with all necessary documentation.

Start Your Home Extension Journey Today

Ready to create your dream house extension in London.
Contact Habitable Dreams today for a free consultation and let our experienced team guide you through every step of the process.

Habitable Dreams - Tuning Spaces Into Habitable Dreams

House Extension Builders London
  • How much will my refurbishment cost?
    At Habitable Dreams, we understand the need for a budget reference in refurbishment projects. While exact costs depend on project details, we suggest a conservative estimate of £950 per square meter, averaging between £1,700 and £2,800. Key cost influencers include basement work, high-spec glazing, and energy-efficient materials. Our aim is transparency, offering an initial guide for your budgeting process.
  • How much does it cost to hire an interior designer London?
    At Habitable Dreams, we charge between £1,800 and £3,000 per project. The exact cost depends on the scope and complexity of your design needs. Contact us to discuss your specific requirements and receive a tailored quote.
  • Who are the top interior designers in London?
    Top interior designers in London include Habitable Dreams, Catherine Wilman Interiors, Katharine Pooley, Kelly Hoppen, Tara Bernerd & Partners, and David Collins Studio. These designers are celebrated for their exceptional creativity, luxury designs, and ability to transform spaces.
  • Are interior designers worth the cost?
    Absolutely, hiring an interior designer like Habitable Dreams in London is worth the cost. Our expertise, creative vision, and attention to detail help you avoid costly mistakes and manage your budget effectively. We save you time and stress, delivering beautifully designed, functional spaces tailored to your needs.
  • How much does an office refurbishment cost in London?
    The cost of office refurbishment in London varies widely depending on several factors, including: Size of the office: Larger spaces naturally cost more to refurbish. Scope of work: A simple refresh will be less expensive than a complete overhaul. Quality of materials: High-end finishes and materials will increase the cost. Complexity of design: Custom designs and intricate features can add to the budget.
  • How much does a restaurant renovation cost in London?
    The cost of a restaurant renovation in London can vary significantly depending on several factors, including: Size of the restaurant: Larger spaces naturally require more materials and labor, increasing costs. Scope of the renovation: A minor refresh will be less expensive than a complete overhaul involving structural changes or major upgrades. Quality of materials and finishes: High-end materials like marble, bespoke furniture, or custom lighting fixtures will drive up costs compared to more budget-friendly options. Complexity of design: Intricate designs and unique features can require specialized labor and materials, adding to the overall cost.
  • Can I stay open for business during the renovation?
    In some cases, it's possible to phase the renovation work to allow for continued operation. We'll assess your specific situation and discuss the best options during our consultation.
  • How much does it cost to refurbish a restaurant in the UK?
    The cost of refurbishing a restaurant in the UK varies depending on the same factors as in London: size, scope, materials, and design complexity. However, costs in other parts of the UK may be slightly lower than in London due to differences in labor and material costs.
  • What is the expected timeline for my refurbishment project?
    The duration of your refurbishment project depends on various factors such as the project's size and complexity. During the estimation phase, we provide a detailed timeline to give you a clear understanding of the anticipated duration.
  • How much does an interior architect cost UK?
    When partnering with Habitable Dreams in the UK, hiring an interior architect for a full project typically ranges from £1,800 to £20,000 or more. Costs vary based on factors like project complexity and scope.
  • Is it feasible to reside at the property during the refurbishment?
    In most cases, we plan renovations to be minimally disruptive, allowing you to live at the property during the refurbishment.
  • Is it possible for your company to manage both the design and refurbishment phases of my project?
    Absolutely! We offer comprehensive design and refurbishment services to bring your vision to life, ensuring a seamless and coordinated approach to your project.
  • If I already have architectural drawings, can your company take care of the building works for me?
    Certainly! If you already have architectural drawings, we can seamlessly transition to the construction phase, managing all the building works for your project.
  • I am in the process of purchasing a property, can your company assist in providing an estimate for the refurbishment costs?
    We can assess the property and provide you with a detailed estimate based on your renovation goals, aiding in your decision-making process.
  • Is planning permission required for my refurbishment project?
    In the UK, the need for planning permission depends on the scope of your refurbishment project. Our team will guide you through the process and ensure all necessary approvals are obtained.
Home Renovation

Unlock home transformations, Your style, our expertise. Dive into the art of renovation now.


A roof that endures, a home that thrives. Choose expert roofing, choose peace of mind

Kitchen Renovation

Transform your kitchen into a culinary haven with our expert renovation. Elevate style, enhance functionality. Your dream kitchen awaits.

Office Refurbishment

Revamp your workspace, Elevate productivity with our office refurbishment expertise.

Interior Designs 

Elevate your space with our stunning interior designs. Where creativity meets comfort, transform your surroundings with us.

Restaurant & Cafe Decoration

Elevate ambiance, captivate diners. Transform your dining experience with us.

Bathroom Renovation

Revitalize your bathroom with our expert touch. Elevate comfort, transform your daily routine.

Get a Quote

Elevate interiors, spark transformations, Submit your design journey with us.

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