House Extensions in Avon with
HD Developments Ltd
Crafting Spaces You’ll Love!
Transforming Homes, Elevating Lifestyles
Enhance your property with a stylish and practical house extension in Avon, designed and built by HD Developments Ltd. We help homeowners across Avon and the nearby Christchurch and Ringwood areas create additional living space that adds comfort, value, and lasting appeal to their homes.

Whether you’re dreaming of a spacious kitchen-diner, a modern family room, or a peaceful garden-facing extension, our team will guide you through the design and build process with professionalism and care. Every detail is managed to ensure your extension complements your home perfectly.
At HD Developments Ltd, we’re proud to be a trusted local builder in Avon, known for exceptional workmanship and dependable service. From concept and design through to construction and completion, we deliver high-quality results that exceed expectations.
If you’re searching for trusted house extension specialists in Avon, contact HD Developments Ltd today to arrange your free consultation and start your home transformation.
Loft Conversions
Unlock the hidden value of your home with a bespoke Loft Conversion in Townsend. We turn empty lofts into beautiful, functional living spaces
Home Extensions
Our seamless extensions are designed to fit your lifestyle, whether they are wrap-around, side, or back.
Property Renovations
We update homes from the inside out with everything from room makeovers to full renovations.
New Builds
Our specialty as real estate developers is creating unique homes in the neighborhood from the ground up.
Garage Conversions
Convert underutilized garages into useful areas like offices, gyms, or extra bedrooms.
Kitchens & Bathrooms
Elegant, ergonomic designs are combined with premium materials and finishes.
Act Now: Quality Living Starts with Quality Building
Don't wait until your home's limitations become unavoidable. Boost your property's potential, utility, and aesthetic appeal. Our schedule quickly fills up due to our excellent reputation for producing results of the highest calibre. Secure your booking with HD Developments Ltd today, because extraordinary homes start with a conversation.
Why HD Developments
- Trusted Local Experts – Strong roots in Hampshire and Dorset, with a wealth of knowledge in developments close to Bournemouth.
- Design-Led Construction – We build rooms you love by combining style and utility.
- All-In-One Service – From the beginning to the end, we supervise construction, building codes, and planning.
- Transparent Pricing – Clear, detailed quotes with no hidden extras.
- Exceptional Reputation – Backed by satisfied clients and favourable evaluations.
- Sustainability Focus – Use modern methods and energy-efficient materials to future-proof your home.
Meet The Directors
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John Doe
Founder
John Doe
Founder
Jane Doe
Founder
Jane Doe
Founder
Industry Insight: The Reasons Behind the Increase in Home Improvement Demand
- According to the HomeOwners Alliance, a loft conversion in Townsend can add up to 20% to the value of a property.
- Now is the perfect time to invest in home upgrades because Bournemouth's house prices have increased by 6.5% in the last year (Rightmove, 2025).
- Demand for upscale homes with multiple uses is higher than ever, particularly in coastal towns like Bournemouth.
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