Luxury House Refurbishment Builders in Wilmington
Transform your Welling residence with the exquisite refurbishment services offered by HJJ Development. As experts in luxury property renovation, we handle everything from stunning loft conversions to elegant extensions, ensuring every detail aligns with your vision for a perfect home.
Our bespoke approach puts your needs at the heart of each project, creating unique spaces that reflect your lifestyle and enhance both comfort and value. With a commitment to high-quality finishes and exceptional design, we bring a fresh, sophisticated look to your property, turning your ideas into reality with craftsmanship you can trust.
Loft Conversions
Home Extensions
House Renovations
Why Renovate Your Home?
Home renovation isn’t just about enhancing property value; it’s a wonderful opportunity to transform the space you love. From improving energy efficiency to incorporating more modern design elements, renovations enable you to adapt your home to suit your lifestyle and taste better.
Extension or loft conversions are a great alternative to moving when you require additional space. By expanding your home, you can accommodate a growing family, create a home office, or add a leisure space—all without losing the charm of your current property.
Our approach to renovations focuses on your design aspirations and lifestyle needs. Whether it’s creating an inviting open-plan kitchen, a relaxing spa-like bathroom, or a functional home office, we work to bring your dream space to life with craftsmanship that endures.
Make the Most of Your Welling Home with a Loft Conversion
Unlock the potential of your Welling attic space with a custom loft conversion from HJJ Development. Transforming your loft into a practical and stylish living area is an excellent way to make the most of your home’s footprint. Whether you dream of a tranquil new bedroom, productive workspace, or an exciting entertainment area, our loft conversions are tailored to match your needs and lifestyle.
A loft conversion offers an affordable alternative to the disruption of moving, allowing you to expand your living space without the hassle and costs involved in relocation. You gain valuable space by utilising the area above while staying in the neighbourhood you love. Enhanced insulation and energy-efficient solutions can make your loft comfortable all year round, often leading to lower energy bills.
Our expert team at HJJ Development works closely with you to craft a loft conversion that meets your requirements and adds beauty and value to your home. Whether you’re seeking to increase your property’s value or simply want to better utilise your space, a well-designed loft conversion is a practical and rewarding investment. We’re committed to helping Welling homeowners bring their visions to life, turning neglected attics into attractive, functional spaces that enhance comfort, convenience, and overall home appeal.
Types of Loft Conversions We Offer in Wilmington
Dormer Loft Conversion
A Dormer loft conversion creates extra space by adding a vertical extension to a sloped roof. This type of loft conversion maximises headroom and allows for windows, making the attic more suitable for bedrooms or other living spaces. It’s a great way to expand a home without major construction.
Mansard Loft Conversion
Mansard loft conversions maximise available roof space by altering the rear slope into a near-vertical design. This type of conversion adds substantial headroom and space, making it ideal for adding new bedrooms, living spaces, or an office, and significantly boosting the home’s functionality and value.
Hip-to-Gable Loft Conversion
A Hip-to-Gable loft conversion involves extending the “hipped” side of a roof to form a vertical gable wall, maximising internal space. It’s a popular choice for end-of-terrace or semi-detached homes, providing more headroom and making the loft suitable for extra bedrooms or living areas.
L-Shaped Loft Conversion
An L-shaped loft conversion involves creating two connecting dormer structures, typically at the rear of the property, forming an “L” shape. This conversion provides significant additional space, ideal for creating multiple rooms or a spacious master suite, and works best for Victorian or Edwardian terraced houses.
Rooflight Loft Conversion
A Rooflight loft conversion involves converting the existing loft space without altering the roof’s structure. Instead, windows are added to the roof for natural light. It’s the least invasive and most cost-effective loft conversion, ideal for maximising space with minimal changes, maintaining the property’s original appearance.
Create More Space with a House Extension
For Wilmington residents, extending your home is an ideal solution to gaining more space without moving. Whether your family is expanding, you need a dedicated home office or simply desire a more spacious environment, a home extension is a flexible way to tailor your living space to your needs.
At HJJ Development, we specialise in turning houses into dream homes. Imagine an open-plan kitchen perfect for cooking and entertaining, a comfortable lounge for family time, or a productive office space. Our team works closely with you to design a space that matches your style and meets your requirements.
Not only does an extension enhance your living experience, but it also adds value to your property, making it a worthwhile investment. This added space and modern design make your property even more appealing in Wilmington’s growing real estate market.
HJJ Development combines experience, skill, and a customised approach to every project. We manage everything from planning and permits to designing and building your envisioned extension. Whether you need a rear, side, or two-storey extension, we ensure a high-quality outcome that surpasses your expectations.
Trust HJJ Development to help you realise your ideas, creating a distinctively your space with the craftsmanship and care it deserves.
Other Services

Bespoke Bathrooms
HJJ Development turns your dream bathroom into a reality by offering expert design and installation services. Whether it’s a spa-like retreat or a modern, minimalist look you’re after, our skilled team ensures every aspect, from the layout to the smallest detail, is delivered with precision and excellence.

Media Walls
Transform your home with a stunning media wall, expertly designed and installed by HJJ Development. Our bespoke solutions are crafted to incorporate your entertainment needs into a beautiful and functional centrepiece, giving your space a contemporary, polished look that suits your lifestyle.

Outdoor Spaces
Turn your outdoor area into the perfect extension of your home with HJJ Development. We offer bespoke renovation services to create spaces that are ideal for everything from elegant patios to cosy entertainment areas perfect for relaxed family gatherings, enhancing both style and comfort.