Home Extensions
At Adrian and Sons Group Building & Renovations, we understand that your home is more than just a place to live – it’s a part of your lifestyle and personality. Our experts specialise in all types of residential home extensions, so whether you are considering a single-storey, double-storey, or wrap-around extension, we can make your dream home a reality.
We have over 15 years of industry experience and knowledge, ensuring your project is in safe hands.
We believe in transparency and honesty, so we offer FREE no-obligation quotes for all our services.
We offer FREE site visits to assess your property and requirements, plus we offer trusted expert advice.
Transform Your Home
With our expert guidance, attention to detail, and commitment to quality, your home extension will be a transformation that improves your lifestyle and the overall value of your property. Contact us today for a FREE site visit and quote, and let us help you create the home of your dreams.
What is included
Our residential home extension services are designed to enhance your living space while reflecting your personal style. We don’t just build extensions; we craft bespoke spaces that meet your family’s evolving needs and elevate the value of your property. Whether you’re looking to add extra bedrooms, expand your kitchen, or create a home office, we have the skills, experience, and passion to deliver outstanding results. Our home extension services include:
Single-Storey Extensions
Ideal for open-plan living, extra bedrooms, or sunrooms. We ensure your new space blends seamlessly with your existing home while providing functional, modern living areas.
Double-Storey Extensions
Perfect for growing families, offering substantial additional space while maximising your property’s footprint. We handle every detail, from structural design to interior finishes.
Wrap-Around Extensions
Combining style and practicality, these extensions create large, flowing spaces for family life, entertaining, or leisure. We design an extension that enhances both aesthetics and function.
Design and Planning
We collaborate with architects or client-appointed designers to ensure your vision is fully realised, offering professional guidance at every stage.
Full Construction Services
From foundations to finishing touches, we manage every aspect of the build, including plumbing, electrical work, and structural adjustments.
Your Home Extension in 3 Simple Steps
Three steps, no surprises, and the same people throughout.
Your FREE Quote
Contact our friendly team today . We start by assessing your property with a FREE site visit and will provide a tailored FREE quote so you know exactly what to expect.
Design & Planning
Our team works with you and your architect to create a tailored design that meets your needs, aligns with planning regulations, and fits your budget.
Professional Construction
From groundwork to finishing touches, our experienced and skilled team ensures your extension is built to the highest standards, on time and hassle-free.
The Benefits of Extending Your Home
Maximise Your Space
An extension will add functional living areas without the stress of moving, creating room for growing families or hobbies, whether it’s a playroom for children, a gym, or a cosy nook.
Increase Property Value
A well-planned extension makes your property more appealing to future buyers, providing a strong return on investment.
Customised Living
Tailor your extension to suit your lifestyle, whether it’s a larger kitchen, home office, or entertainment space. Every aspect, from layout to finishes, can reflect your needs.
Seamless Integration
Our extensions are designed to complement your existing property, ensuring a cohesive look and feel.
Modern Comfort & Energy Efficiency
With expert construction, you can enjoy a comfortable, efficient, and future-ready home with upgraded insulation, lighting, and energy-saving solutions.
Home Extensions across Watford and Hertfordshire
We are based in Leavesden, so the whole of Watford, Garston and the surrounding villages are a short drive. Each of these has its own page, written for that area rather than copied from a template.
Home Extensions — questions and answers
How long does a home extension typically take?
How much does a home extension cost?
Can you work with my architect?
Are your builders fully qualified?
Do you handle planning permission?
Can you build single-storey and double-storey extensions?
Can I stay in my home during construction?
How do I get started?
Home Extensions, done properly
Free site visit, free no-obligation quote, and the same team from the first call to handover.
- Free, no-obligation quotes
- Free site visits across Watford and Hertfordshire
- Qualified plumbing and electrical work in-house