Conversions

Looking to make the most of the space you already have?

Conversions are a great way to turn underused areas like lofts, garages, or basements into practical, usable rooms that add real value to your home.

Whether it’s creating an extra bedroom, a home office, a family room, or a hobby space, we’ll help you make the space work for your needs.

A man in a black shirt and cap smoothing a ceiling with a drywall T-square.
Interior view of a room with a skylight window, showing a blue sky and tree branches outside.

Our team handles every step of the conversion from start to finish, keeping the process straightforward and stress-free. We focus on the build itself, ensuring the structural work, installations, and finishes are done properly and to a high standard.

You’ll always know what’s happening at each stage, and we’ll make sure the work is completed on time and on budget.

A wooden staircase seen from the top, with carpeting on the steps, overlooking an orange-colored wall, a window bringing in natural light, and additional stairs below.

Quality craftsmanship and attention to detail are at the heart of every conversion we carry out. We treat your home with care, making sure the new space integrates seamlessly and functions exactly as it should.

When the work is finished, you’ll have more than just extra square footage, you’ll have a space that is practical, comfortable, and ready to use from day one.

We deliver conversion projects across Baldock, Letchworth and Hitchin, transforming existing spaces through carefully managed construction and high-quality workmanship.

A man working on a construction or renovation project, using a power drill on a wall with exposed insulation and wooden framing. He is wearing a black T-shirt with the letters 'DRE' and 'Building Limited' printed on the back.
Attic under construction with wooden framing, insulation, and exposed roof trusses.

Our Key Services

Backyard view of a house with large glass sliding doors, an outdoor patio with a small table and chairs, and a well-maintained lawn. There is a small white dog on the left side of the patio.
Extensions
House under construction with scaffolding and a yellow slide
Renovations
Backyard with small lawn, gravel area, and black wooden shed, surrounded by brick walls and greenery under a partly cloudy sky.
Conversions
Backyard patio with outdoor furniture, potted plant, stairs, and a newly built brick house.
New Builds

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🔨 CARPENTER WANTED – JOIN OUR GROWING TEAM! 🔨 We’re a busy, expanding building company based in Letchworth Garden City & surrounding areas. We are looking for a highly skilled, reliable carpenter to come on board. What we’re
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DRB Building Limited — Start Your Construction Journey Today
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🚧 New Project – The Avenue, Hitchin 🏡 We’re excited to begin work on our latest project in Hitchin! Over the coming months we’ll be transforming this home, adding a stunning zinc-clad dormer loft conversion, 3 brand new bathrooms