Deerwood Construction Ltd site identity White logo featuring a stag symbol with text Extensions, Renovations, Outdoor Spaces.

About - Deerwood Construction Ltd
Extensions, Renovations & Outoor Spaces

Family-Run Residential Builder in Crowborough, East Sussex

Deerwood Construction Ltd is a family-run, father-and-son building company based in Crowborough, East Sussex. With over 40 years’ combined experience in residential construction, we specialise in home extensions, home renovations & refurbishments, home conversions, outdoor spaces and structural works & foundations for homeowners across East Sussex and Kent. Our focus is on well-managed, technically sound projects that feel good to live in and stand the test of time.

Why choose Deerwood Construction?

Deerwood Construction Ltd - Who We Are

Deerwood Construction Ltd was founded in 2020 to bring together decades of hands-on building experience under one focused, locally driven company. As a father-and-son team, we combine traditional craft and structural know-how with modern standards in energy performance, safety and project management. We work directly with homeowners, architects and structural engineers to deliver clear communication, consistent workmanship and a straightforward, honest service.

Because we are a small, owner-led business, the people you meet at the start are the same people managing your project day to day. This means tighter control over quality, better coordination between trades and a personal commitment to finishing details. We only take on work we can deliver properly, preferring fewer, well-run projects rather than chasing volume. The result is a steady stream of repeat clients and recommendations throughout Crowborough, Tunbridge Wells, Uckfield and the surrounding East Sussex and Kent villages.

Deerwood Construction Ltd - What We Do

We specialise in residential projects where careful planning, structural understanding and good coordination make all the difference. Our core services are:

Home Extensions

Deerwood Construction Ltd specialises in high-quality home extensions in Crowborough, East Sussex, designed to transform your property and create more usable space. From single-storey kitchen extensions to double-storey rear or side extensions, our skilled team delivers bespoke builds that enhance both style and functionality. Every project is completed with precision craftsmanship, ensuring your new space blends seamlessly with your existing home.

Whether you’re looking to add a modern open-plan living area, extra bedrooms, or a bright new kitchen-diner, we provide complete design-and-build services across Crowborough, Tunbridge Wells, East Sussex and Kent. Our experience in wrap-around and side return extensions means we can maximise your property’s potential while adding long-term value. Choose Deerwood Construction for trusted, local expertise in home extensions tailored to your lifestyle.

Home Extensions Services:

Home Renovations & Refurbishments

At Deerwood Construction Ltd, we deliver expert home renovations and refurbishments in Crowborough, East Sussex, helping homeowners modernise, reconfigure, and enhance their properties. From full house refurbishments to kitchen, bathroom, and living space makeovers, our skilled builders provide tailored solutions to suit your home and lifestyle. We manage every detail from design to completion, ensuring outstanding quality, functionality, and finish.

Whether you’re restoring a period property or updating a modern home, our renovation services cover Crowborough, Tunbridge Wells, and surrounding East Sussex and Kent areas. We specialise in structural alterations, layout redesigns, plastering, flooring, and bespoke joinery, always focusing on craftsmanship and attention to detail. Trust Deerwood Construction to bring new life to your home with professional renovation and refurbishment servicesbuilt to the highest standards.

Home Renovations & Refurbishments Services:

Home Conversions

Deerwood Construction Ltd specialises in home conversions in Crowborough, East Sussex, helping homeowners unlock the hidden potential of their properties. Whether you’re converting a loft, garage, or basement, our skilled team designs and builds beautiful, functional spaces tailored to your needs. From new bedrooms and offices to modern living areas, every conversion is finished to the highest standard with expert craftsmanship and attention to detail.


We provide complete design and build services across Crowborough, Tunbridge Wells, and surrounding East Sussex and Kent areas, ensuring a seamless process from concept to completion. Our experienced builders handle all aspects of the project — including planning, insulation, lighting, and bespoke joinery — to create a warm, energy-efficient, and stylish new space. Choose Deerwood Construction for trusted, local expertise in loft, garage, and home conversions that add value and versatility to your property.

Home Conversions Services:

Outdoor Buildings & Spaces

Deerwood Construction Ltd creates stunning outdoor buildings and garden spaces in Crowborough, East Sussex, tailored to your home and lifestyle. From bespoke garden rooms and offices to timber outbuildings, pergolas, and covered seating areas, we design and build outdoor structures that combine durability with style. Every project is crafted using high-quality materials to enhance your property’s appearance and provide year-round usability.


Serving Crowborough, Tunbridge Wells, and the wider East Sussex and Kent area, we specialise in transforming gardens into practical and inviting spaces for relaxation, work, or entertainment. Our expert team can handle all aspects of construction, including foundations, decking, landscaping, and electrical installations, to deliver a complete outdoor solution. Choose Deerwood Construction for trusted, local craftsmanship in outdoor buildings and garden spaces built to last.

Outdoor Buildings & Spaces Services:

Structural Works & Foundations

Deerwood Construction Ltd provides expert structural works and foundations in Crowborough, East Sussex, ensuring every project is built on strength, safety, and precision. Our experienced team handles groundworks, underpinning, concrete foundations, retaining walls, and steel beam installations for extensions, conversions, and new builds. We work closely with structural engineers to deliver compliant, long-lasting results that support your home’s stability and future development.


Serving Crowborough, Tunbridge Wells, and surrounding East Sussex and Kent areas, we deliver reliable foundation and structural solutions for residential and commercial projects of all sizes. From excavation and drainage preparation to reinforced concrete and load-bearing installations, every stage is completed with care and accuracy. Choose Deerwood Construction for trusted, local expertise in structural works and foundations built to meet the highest UK building standards.

Structural Works & Foundations Services:

Areas We Serve

Reviews - See What Local Homeowners Say About Our Work

John Dawson
John Dawson
Home Extensions – Tunbridge Wells
“We’re absolutely thrilled with our new home extension in Tunbridge Wells. The team from Deerwood Construction handled everything from start to finish with total professionalism. The craftsmanship is outstanding, and they worked seamlessly with Building Control throughout the process. Our kitchen and dining space now feel twice the size — highly recommend them for anyone planning a home extension.”
Dawn Maskins
Dawn Maskins
Home Renovations & Refurbishments – Crowborough
“Deerwood Construction recently completed a full home renovation and refurbishment of our property in Crowborough, and the results are stunning. They managed every detail — new electrics, plastering, and beautiful carpentry finishes. The father-and-son team were reliable, tidy, and great to communicate with. We couldn’t have asked for better service!”
Valerie Mablethorpe
Valerie Mablethorpe
Home Conversions – Uckfield
“We had our garage converted into a spacious home office by Deerwood Construction in Uckfield, and the quality of their work was exceptional. They took care of everything, including insulation, flooring, and custom-built storage. The attention to detail really sets them apart. If you’re considering a home conversion, these are the people to call.”
Barbra Goodson
Barbra Goodson
Outdoor Space – Heathfield
“Our garden transformation in Heathfield exceeded expectations! Deerwood Construction built a lovely new patio and outdoor seating area that perfectly complements our home. The workmanship was meticulous, and they completed everything on time. We now enjoy our outdoor space all year round — a brilliant job from start to finish.”
David Moore
David Moore
Structural Works & Foundations – Langton Green
“We needed extensive structural works and new foundations as part of an extension project in Langton Green, and Deerwood Construction handled the job flawlessly. Their knowledge and communication throughout the process were excellent. Everything was completed to building regulations with full documentation. A reliable and highly skilled team.”

Frequently Asked Questions

Deerwood Construction Ltd is a family-run, father-and-son building company based in Crowborough, East Sussex. With over 40 years’ combined experience, we specialise in residential projects including home extensions, renovations, conversions, outdoor spaces and structural works.

We focus on domestic projects such as home extensions, whole-house renovations and refurbishments, loft and garage conversions, garden rooms and outdoor spaces, and structural works and foundations for extensions and internal reconfigurations.

Yes. We can liaise with your architect and structural engineer, coordinate Building Control inspections, manage all trades and provide a comprehensive handover pack including certificates, warranties and user manuals.

We are based in Crowborough (TN6) and work across East Sussex and Kent including Tunbridge Wells, Uckfield, East Grinstead, Haywards Heath, Heathfield and surrounding villages such as Mayfield, Wadhurst, Rotherfield, Buxted, Maresfield, Groombridge, Eridge Green, Rusthall and Wych Cross.