At 828 Developments, we specialise in delivering high-end new builds, extensions, and renovations with exceptional craftsmanship at a competitive price. With a commitment to quality, professionalism, and attention to detail, we transform visions into reality, ensuring every project meets the highest standards.
Show more
8 customer reviews
Shane Watson
I had a damp issue that needed sorting quickly, and this company came to the rescue. They diagnosed the problem and the tech had it fixed within the same week. Professional, reliable, and gave me real peace of mind. I already tell about them to some of my friends, I wouldn’t hesitate to recommend them. More...
Reviewed on Google Maps
Ottega Philip
828 Developments built our extension and we honestly couldn’t be happier. From the design through to the final finish, everything was handled with care and attention to detail. The workmanship is excellent, and it feels like it’s always been part of the house. Fantastic job. More...
Reviewed on Google Maps
Katherine Jane Channell
As an interior designer, I need reliable professionals I can trust with my clients' homes, and Alan has been outstanding. His work quality is exceptional and perfectly matches the standards required for our projects . His team is professional and respectful in clients' homes and Alan is excellent to work with – he is responsive, collaborative and goes above and beyond. When my reputation is on the line, I need contractors who understand what's at stake, and Alan delivers every time. I've already booked him for future projects and would recommend him without hesitation to others looking for reliable, quality work. More...
Katherine Channell
As an interior designer, I need reliable professionals I can trust with my clients' homes, and Alan has been outstanding. His work quality is exceptional and perfectly matches the standards required for our projects . His team is professional and respectful in clients' homes and Alan is excellent to work with – he is responsive, collaborative and goes above and beyond. When my reputation is on the line, I need contractors who understand what's at stake, and Alan delivered. I've already booked him for future projects and would recommend him without hesitation to others looking for reliable, quality work. More...
Reviewed on Google Maps
Lucy Green
I have used Alan on past projects and he and his team always deliver to a high standard.
Reviewed on Google Maps
Elise Chainey
Where do we even start? 828 Developments took our little old house and gave it the glow-up of the decade. What was once a cramped kitchen and an awkward back room is now a light-filled, open-plan dream space where we cook, chill, and dance around like we’re on a home makeover show. The team were absolute legends — friendly, professional, and somehow always one step ahead of our questions. They made the whole process way less stressful than we expected, handled all the boring council stuff, and kept everything ticking along like clockwork. The build quality is spot-on, the finish is flawless, and honestly? We kind of miss having them around. 11/10 would extend again! More...
Reviewed on Google Maps
Ben
“We couldn't be happier with the landscaping work carried out by 828 Developments. From the very first meeting, the team was professional, creative, and really listened to what we wanted. They transformed our outdoor space into something truly special — it's now both beautiful and functional, and we find ourselves spending so much more time outside because of it. The attention to detail was exceptional, and they handled everything from design to completion with care and precision. The project was completed on time, on budget, and exceeded all our expectations. We’ve had so many compliments from friends and neighbours! Would absolutely recommend 828 to anyone looking to bring their garden or outdoor area to life.” More...
Reviewed on Google Maps
Sam Hicks
I recently had the pleasure of working with 828 Developments for an extension and kitchen renovation, and I couldn't be more impressed with the result. From start to finish, their team was professional, efficient, and detail-oriented. The design process was collaborative, with their experts taking the time to listen to my needs and preferences, offering creative suggestions that truly transformed the space. They handled everything from the structural work to the fine finishing touches with precision, ensuring that the new extension blended seamlessly with the existing space. Throughout the entire project, communication was clear, and they stuck to the timeline and budget, which is always a huge plus in any renovation. The team at 828 Developments clearly takes pride in their work, and it shows in the final result can't thank them and I would highly recommend. More...
Reviewed on Google Maps
How can someone tell if their Garage is suitable for conversion?
Great question — here are the main things to check when deciding if a garage is suitable for conversion:
Structure & Foundations – The walls, roof, and floor must be sound. Many garages have thinner walls or shallow foundations that may need strengthening.
Head Height – You’ll need enough ceiling height after insulation and flooring are added (usually at least 2.2m).
Damp & Insulation – Garages often lack proper damp proofing and insulation, so upgrades may be required to meet building regs.
Access & Natural Light – Consider windows, doors, and ventilation. Replacing the garage door with a window/wall is common.
Planning & Building Regulations – Many conversions fall under permitted development, but building regulations approval is always needed.
Services – Check if electricity, plumbing, and heating can be extended into the new room.
Run us through the different stages of the Garage conversion process - what's involved?
Initial Survey & Design – Assess the garage structure, head height, and suitability. Create design plans tailored to your needs.
Permissions & Building Regulations – Confirm if planning permission is required (often it isn’t) and apply for building regulations approval.
Structural Work – Strengthen foundations or walls if needed, replace the garage door with a wall/window, and ensure structural stability.
Insulation & Damp Proofing – Install floor, wall, and roof insulation to meet energy standards.
Services Installation – Extend electrics, heating, and plumbing if required.
Windows, Doors & Ventilation – Fit new openings for natural light and ventilation.
Interior Finishes – Plastering, flooring, lighting, and decorating to complete the transformation.
The result: a warm, secure, and functional living space that feels like part of your home.
How can someone tell if their loft is suitable for conversion?
Here are the key checks to see if a loft is suitable for conversion:
Head Height – Measure from floor to ridge (the highest point). You’ll generally need at least 2.2m clear headroom before adding insulation and flooring.
Roof Structure – Older homes often have traditional cut roofs (easier to convert), while modern trussed roofs may need structural alterations.
Floor Strength – Loft joists aren’t usually designed to take a habitable load, so reinforcement is often needed.
Access – You’ll need space for a staircase that meets building regs without compromising existing rooms.
Windows & Light – Check if rooflights or dormer windows can be added for natural light and ventilation.
Services – Consider where electrics, plumbing, and heating will be extended.
Planning & Regulations – Many loft conversions are permitted development, but building regulations approval is always required.
Run us through the different stages in the loft conversion process - what’s involved?
Here’s a straightforward breakdown of the loft conversion process:
Survey & Design – Measure head height, check the roof structure, and design a layout that suits your needs.
Permissions & Regulations – Confirm if the project falls under permitted development and apply for building regulations approval.
Structural Work – Strengthen floor joists, add steel beams if needed, and ensure the roof can carry the new load.
Staircase Installation – Fit a safe, compliant staircase for easy access.
Windows & Dormers – Add rooflights or dormer windows for light, ventilation, and space.
Insulation & Services – Install insulation, electrics, plumbing, and heating.
Interior Finishes – Plastering, flooring, doors, and decoration complete the transformation.
The end result: a bright, functional new living space that feels like a natural part of your home.
How long have you been in business?
At 828 Developments, we bring over 12 years of experience in the construction industry, delivering high-quality projects across Bournemouth, Poole, Hampshire, the New Forest, and Winchester. Over the last decade, we’ve built a trusted reputation for craftsmanship, attention to detail, and a seamless design-and-build process. From bespoke extensions and loft conversions to full refurbishments and landscaping, our expertise ensures every project is completed to the highest standard. With more than a decade of proven results, clients choose us with confidence, knowing their home is in the hands of an established, reliable, and experienced team.
What guarantee does your work come with?
At 828 Developments, every project we complete comes with a full guarantee for your peace of mind. Whether it’s an extension, loft conversion, refurbishment, or landscaping, our work is carried out to the highest standards and backed by our commitment to quality. We stand behind the craftsmanship and materials we use, ensuring your investment is protected and built to last.
What do you love most about your job?
What I love most about my job is seeing the transformation of someone’s vision into a finished space they can enjoy every day. There’s nothing more rewarding than handing over a project and seeing the client’s reaction — whether it’s the excitement of a new extension, the comfort of a refurbished home, or the impact of a full build. I also enjoy the variety, no two projects are ever the same, and each brings new challenges and opportunities to create something unique
What inspired you to start your own business?
I was inspired to start my own business because I wanted to bring together my passion for construction and design with a commitment to quality and customer care. After years of experience in the industry, I saw the difference it makes when projects are managed with attention to detail and a personal touch. My goal was to create a company that homeowners could trust to deliver not just great workmanship, but also a smooth, stress-free experience from start to finish.
Why should our clients choose you?
Clients choose 828 Developments because we offer more than just building work — we provide a complete, seamless service from concept to completion. With over 12 years of experience, we specialise in high-quality, tailored solutions that add space, value, and style to your home. Every project comes with a full guarantee, giving you total peace of mind. We combine expert craftsmanship, attention to detail, and transparent communication to ensure your project runs smoothly and delivers the results you envisioned. Choosing us means choosing reliability, quality, and a team that truly cares about bringing your ideas to life.
Can you provide your services online or remotely? If so, please add details.
Yes — while construction itself is always carried out on-site, we can provide architectural planning services online or remotely. This includes design consultations, planning advice, and the preparation of drawings, which can all be shared digitally. Using video calls, emails, and online tools, we work closely with you to develop and refine your plans without the need for constant in-person meetings. This makes the process more flexible and efficient, while still ensuring every detail is tailored to your project. Once designs are finalised, we handle planning submissions and guide you through the next steps seamlessly.
House Extensions
A house extension is one of the best ways to add space, value, and style to your home without the stress of moving. At 828 Developments, we specialise in designing and building high-quality extensions tailored to your lifestyle and property. Whether you need an open-plan kitchen and living area, a new bedroom, or a stylish home office, our team takes care of everything — from initial architectural design through to the final finish. With a focus on craftsmanship, detail, and seamless project management, we create extensions that blend perfectly with your existing home while enhancing comfort and functionality.
Driveways
A new driveway is the perfect way to transform the entrance to your home, creating a smart, welcoming first impression while adding long-term value. At 828 Developments, we design and install high-quality driveways that are built to last and tailored to suit your property’s style. Whether you’re looking for block paving, resin, gravel, or a bespoke finish, our skilled team ensures durability, practicality, and a premium look. From ground preparation to the final surface, every stage is carried out with precision and care. The result is a driveway that enhances your home’s kerb appeal and provides everyday convenience.
Landscaping
Landscaping is the key to creating outdoor spaces that are both beautiful and functional. At 828 Developments, we offer tailored landscaping solutions that transform gardens into stylish extensions of your home. Whether you want a modern patio for entertaining, a lush lawn for family use, or a complete garden redesign, our team handles everything from design to completion. We focus on blending creativity with craftsmanship to deliver outdoor spaces that suit your lifestyle and enhance your property’s value. With attention to detail and quality materials, we create landscapes that are practical, inviting, and built to be enjoyed year-round.
Refurbishments
A refurbishment is the ideal way to modernise, refresh, and add value to your home. At 828 Developments, we specialise in high-quality refurbishments that transform outdated or tired spaces into stunning, functional interiors. Whether it’s a full property makeover, updating key rooms like kitchens and bathrooms, or restoring original features with a modern twist, our team delivers craftsmanship and attention to detail at every stage. We manage the process seamlessly, from design through to completion, ensuring minimal disruption and a flawless finish. The result is a home that feels renewed, tailored to your lifestyle, and ready for the future.
Windows & Doors
Windows and doors play a huge role in both the style and performance of your home. At 828 Developments, we supply and install premium-quality windows and doors designed to enhance security, energy efficiency, and kerb appeal. Whether you’re looking for sleek modern aluminium frames, classic timber designs, or durable uPVC options, we offer tailored solutions to suit your property. Our expert team ensures a precise fit and flawless finish, transforming both the look and feel of your home. With a focus on quality materials and craftsmanship, we provide windows and doors that combine lasting performance with stunning design.
