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RIYA CONSTRUCTION LTD

House Extension in High Wycombe

Looking for a House Extension High Wycombe homeowners can trust? Riya Construction specializes in bespoke builds designed to bridge the gap between your current home and your future needs. Whether you’re looking to create an expansive open-plan kitchen, a dedicated home office, or extra bedrooms, our extensions are engineered for seamless integration. We handle the entire lifecycle—from architectural planning and permissions to the final structural polish—ensuring a finish that adds both luxury and significant market value to your property.

Single-Storey Extensions

Create spacious ground-floor living areas that blend perfectly with your home. Ideal for modern open-plan kitchens, dining rooms, or sunlit lounges that maximize your indoor-outdoor flow.

Double-Storey Extensions

Scale your living space across two levels. A cost-effective way to add both a larger ground-floor social hub and extra bedrooms or bathrooms upstairs without losing double the garden space.

Wraparound Extensions

The ultimate space-creator. By combining side and rear extensions, we wrap around two sides of your property to transform a cramped layout into a vast, versatile, and modern environment.

Side & Rear Extensions

Maximize every inch of your property’s footprint. These targeted extensions expand the width or depth of your home, allowing for creative floor plans, extra utility rooms, or larger master suites.

Single-Storey Extensions

Maximize your home’s footprint with a precision-built single-storey extension. We focus on creating expansive, light-filled environments—such as “heart-of-the-home” kitchens or social living zones—that feel like a natural evolution of your architecture. Our team manages everything from foundation work to roof lanterns, ensuring your new space is energy-efficient and structurally superior.

House Extension In High Wycombe

Double-Storey Extensions

Double the impact of your investment by expanding vertically and horizontally at once. Our double-storey extensions provide the most value per square meter, allowing you to overhaul your kitchen below while adding luxury master suites above. We ensure structural continuity and aesthetic matching, so the new addition looks and feels like it was always part of the original build.

House Extension In High Wycombe

Wraparound Extensions

Unlock the maximum potential of your property with a bespoke wraparound extension. By merging side and rear additions, we create a “L-shaped” expansion that totally redefines your home’s layout. This is the gold standard for homeowners seeking a “Grand Design” feel, offering enough space for multi-functional zones, massive bi-fold doors, and a high-end, contemporary finish.

House Extension In High Wycombe

Side & Rear Extensions

Tailored solutions for expanding your boundaries. Side extensions utilize neglected alleyway space, while rear extensions push out into the garden to create significant depth. Whether used separately or combined, these extensions are perfect for homeowners who want to modernize their lifestyle with extra utility rooms, playrooms, or larger, more breathable living quarters..

House Extension In High Wycombe

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What types of house extensions do you offer in High Wycombe?

As a leading provider of house extensions in High Wycombe, Riya Construction Ltd specializes in a variety of styles tailored to your property. Our expertise includes single-storey extensions for extra ground-floor living space, double-storey extensions to add multiple bedrooms, and comprehensive wraparound extensions. We also specialize in bespoke side & rear extensions designed to maximize your home’s footprint.

Yes! A single-storey extension is one of the most cost-effective ways to increase your property’s market value. Whether you are looking for a larger kitchen or a new home office, these extensions provide high ROI by increasing usable square footage without the complexity of a multi-level build.

A double-storey extension effectively doubles your new floor area without taking up additional garden space compared to a single-storey build. It is the ideal solution for High Wycombe homeowners looking to add both a larger kitchen/living area on the ground floor and additional bedrooms or bathrooms upstairs.

A wraparound extension combines both a side and a rear extension into one L-shaped project. This is the most transformative option available, as it can completely change the layout of your ground floor, creating a massive open-plan living area that connects seamlessly with your garden.

Many side & rear extensions fall under “Permitted Development” rights, meaning you might not need full planning permission. However, this depends on the size of the extension and your property type. At Riya Construction Ltd, we guide you through the local High Wycombe planning regulations to ensure your project is fully compliant. chick hire