Looking for reliable loft conversion contractors? At Builders Of London, we offer professional loft conversion services across Kent with transparent pricing and local expertise.
Our trusted team of loft conversion builders and specialists in Kent are known for their high standards, smart designs, and complete project management. Whether it’s a quiet home office, a bright bedroom, or a versatile playroom, we’ll help you unlock the potential in your property. From initial consultation to final decoration, our Kent-based team of specialists delivers beautifully finished lofts tailored to your lifestyle and budget.
As experienced loft conversion contractors in Kent, we’ve completed a wide range of projects across Sevenoaks, Tonbridge, and Tunbridge Wells. We’ve helped countless families unlock the hidden value in their homes with high-quality loft conversions.
We’re not just builders, we’re design-led contractors focused on quality, planning, and finish. From the very first consultation, we are here to guide you. From planning permission to maximising your budget.
Why Homeowners Choose Our Loft Conversion Builders?
Whether you’re planning a master bedroom suite or a bespoke home office, we’re the loft conversion company that brings it to life. Built by local experts who care.
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‘I am pleased with the standard and quality of the work. Simon was always on call to answer any questions that I had. During the job, I needed additional work, and the pricing for these was always explained, agreed upon, and kept to a reasonable level. The team was reliable and trustworthy, so I would recommend them.’
Peter Barrett
We offer a full range of loft conversion services delivered by our own trusted specialists:
Adding headspace and enhancing your home's exterior with a dormer.
Maximizing the potential of your roof with a gable-style conversion.
Ideal for creating maximum space and adding significant value.
A simple solution for light-filled spaces.
Add a second level and make the most of your roof space.
We specialise in smart solutions for smaller loft spaces, offering creative ways to make the most of limited square footage.
From design to build, we handle everything for you.
Every project is managed in-house, from structural calculations and design to decoration, so you don’t have to juggle contractors.
Call our friendly team to discuss your construction plans.
We’re proud to be a leading loft conversion company in Kent, serving:
✅ Sevenoaks
✅ Tonbridge
✅ Tunbridge Wells
✅ Maidstone
✅ Canterbury
✅ Dartford
✅ Ashford
✅ Medway
✅ And surrounding towns
Get in touch for expert advice and free quotes.
Need more than a loft conversion? We also specialise in single-storey, side, and double-storey extensions. Our experience in both loft conversions and extensions means we can advise on the best way to add space to your home, ensuring your loft conversion integrates perfectly with your property.
Costs vary depending on type and size. Dormers typically start around £30,000. We offer free, no-obligation quotes with transparent breakdowns so there are no surprises along the way.
Yes. Most loft conversions fall under permitted development, but if permission is required, we can assist you with applying.
Most projects take between 6–8 weeks from start to finish, depending on complexity.
Yes. We work to minimise disruption, and many clients remain at home throughout the process.
We offer a free site assessment to evaluate head height, structure, and suitability. We will provide you with all the information you need to achieve your vision.
Speak to Kent’s Trusted Loft Conversion Contractors Today
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