Services
Every home has the potential to be something more — more beautiful, more comfortable, more in tune with the way you live. At BDL Blackheath, whether it’s opening up space with an extension, redesigning a garden, reimagining interiors, or making a period property warmer and more efficient through sensitive retrofit, we help you shape a home that truly works for you.
Whatever the scale, our promise is the same: careful planning, exceptional craftsmanship and a process that keeps you supported and never in the dark.
Renovations & Extensions
From single rooms to whole-home refurbishments and large extensions, renovations can transform the way you live. They open up space, improve flow and bring new life to kitchens and bathrooms — turning a house into a home that truly works for you.
The challenge is that these projects are complex — it’s a lot for any homeowner to manage. Without the right guidance, things can drag on or go over budget. At BDL Blackheath, we do things differently. Every project has a dedicated project manager and an on-site supervisor, so you’re never left in the dark. Whether you are at the very start of your project, or ready to start construction, with a design team and planning permission in place, we can structure a way to work together that meets your needs.
Your project might be architect-led or part of a full design-and-build service; either way, we collaborate seamlessly with you. We adapt to the way you want to work, making sure the process stays smooth and the end result meets the highest standards.
With BDL Blackheath, you don’t just get extra rooms or more space — you get a home reimagined and finished to a standard you’ll love for years to come.
Landscaping & Outdoor Spaces
A well-designed garden or outdoor space extends your home beyond its walls — a place to relax, entertain and enjoy all year round. From patios to full garden redesigns, thoughtful landscaping can transform how you use and feel about your property.
Without careful planning, what starts as a dream garden can quickly become a costly headache.
At BDL, we bring the same meticulous approach outside as we do inside. Our team manages every detail, from design and layout to planting, paving and finishing. With technical expertise with an eye for beauty, we create spaces that are practical, sustainable and easy to maintain – ready to enjoy from the moment they’re finished.
Retrofit & Energy Efficiency - Smarter, Greener Homes
Imagine a home that’s warmer in winter, cooler in summer and far less costly to run — all while keeping the character you love. At BDL, retrofit isn’t an add-on — it’s part of the way we build. Our experience with period homes means we know how to balance energy efficiency with preserving original features and protecting the fabric of the building from the unintended consequences of energy efficiency measures.
That’s what retrofit delivers: intelligent upgrades like insulation, ventilation and heating improvements that make your home more comfortable and future-ready. Greener. Smarter.
Interior Design & Finishing
The right interiors bring a home to life. From layouts and lighting to colours, flooring and bespoke joinery, thoughtful design and finishing touches turn a good build into a space that feels truly yours.
Our team can support you with interior design advice from the earliest planning stages, to make sure that decisions about layouts, finishes and materials all work together. We balance creativity with practicality, guiding you to choices that reflect your taste, suit your lifestyle and fit your budget.
With BDL, you don’t just get a project completed — you get a home styled and finished with care, ready to be lived in and loved.
After-care
Once your project is completed, you can expect that the quality of work means you shouldn’t need to see much more of us. But if something does go wrong, we’re here to help. Every project includes a defects rectification period, followed by an agreed snagging list. Even after that’s resolved, we’ll attend to any issue related to our workmanship for two years after completion — with much longer warranties on areas such as roofing.
In your garden, we can advise on a maintenance programme and put you in touch with recommended gardeners, literally to help your investment grow.
How We Work
Every project with BDL Blackheath is managed with care and precision.
- A dedicated project manager keeps you informed at every stage, while a site supervisor ensures daily quality and progress — so you’re never left in the dark.
- Our trusted network of architects, surveyors and specialist trades bring depth of expertise.
- Transparent budgeting and scheduling mean no surprises.
- Flexibility is built-in — if your needs change, we adapt.
We believe every project is a partnership, built on trust and communication. That’s why so many of our clients return time and again.
Frequently asked questions
These frequently asked questions explain how our process works, from the first conversation through to completion and aftercare.
They’re designed to give you clear, practical insight into how BDL Blackheath manages renovations, extensions, landscaping and retrofit projects across Blackheath, Greenwich and South East London, so you know exactly what to expect at every stage.
The first step is an initial consultation to understand your goals, budget, property and timescales. We then recommend the best route, whether that is architect-led, design-and-build or a construction-only service.
Yes. We can work with your existing architect or introduce trusted local architects and planning consultants. We help coordinate layouts, materials, budgets and planning approvals across South East London.
Your project is overseen by a dedicated project manager and an on-site supervisor. This ensures daily quality checks, regular progress updates and clear communication throughout the build.
We provide detailed cost breakdowns and transparent schedules before work begins. Any changes are discussed and agreed in advance, helping avoid unexpected costs on extensions, refurbishments and landscaping projects.
We use experienced in-house teams and trusted specialist trades from across South East London. Regular site inspections ensure all work meets our standards for finish, durability and compliance.
At completion, we carry out a full walkthrough and agree a snagging list. We then complete a defects rectification period to ensure everything is finished to the expected standard.
Yes. All projects include a two-year workmanship warranty, with longer guarantees on areas such as roofing and specialist installations. We remain available to support homeowners across Blackheath, Greenwich and Brockley after completion.
Featured Projects
Ready to start planning your project?
Whether you’re dreaming of a new extension, a complete refurbishment, or a greener, more energy-efficient home, we’d love to help bring your vision to life.