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BSL
  • Home
  • About us
  • Pricing
  • Services
    • Water boreholes
    • Demolition and Strip Outs
    • Steels / Structural Works
    • Extensions
    • Loft Conversions
    • House Refurbishments
    • Camera inspection reports
    • Design Packages
    • Electrics
    • Plumbing
    • Plastering
    • Kitchens
    • Heat Pumps
    • Solar Energy
    • Solar Thermal
    • Solar PV
  • Our work
  • Contact
  • Loft Conversion Kent

Loft Conversion Specialists – Transform Your Space without moving

Why move when the perfect extra space is already above you? A loft conversion is one of the most cost-effective ways to add space and value to your property. Whether you’re looking for a new bedroom, home office, or family playroom, our team of loft conversion specialists will bring your vision to life. 


Enquire Now

Types of Loft Conversions We Offer

Every home is unique, which is why we offer a full range of loft conversion options tailored to your property and lifestyle:


  • Dormer Loft Conversions – Add headroom and light with a stylish extension.
  • Velux Loft Conversions – A cost-effective option using roof windows for natural light.
  • Hip to Gable Conversions – Ideal for semi-detached and detached homes needing more space.
  • Mansard Loft Conversions – Transform your loft into a full extra storey.
  • Bungalow Loft Conversions – Turn unused roof space into functional living areas.
  • Small & Basic Conversions – Even compact lofts can be transformed into valuable rooms.


Not sure which option is right for you? We offer free design consultations to guide you through your choices. Button: Call 01732647044

Dont just take our word for it

 

‘The team worked hard to deliver a great outcome to an unusual and unique spec. They did so with professionalism throughout all stages, from initial contact to work commencement to completing the project within the quoted budget and timescale. The team was tidy and respectful of other areas of the property and worked with diligence and good nature throughout. I am very pleased with the end result and would happily recommend them to others.’ 


Keith Rock

How Long Does a Loft Conversion Take?

On average, a loft conversion takes 8–10 weeks from start to completion. Our structured approach ensures your project runs smoothly and with minimal disruption. 

The 3 Key Phases of a Loft Conversion

Preparation & Steel Work

  • Scaffolding is erected for safe access
  • Steel beams installed to secure the structure
  • New floor structure created to support your new room

Roof & Frame Construction

  • The dormer “box structure” is built
  • Roof and sides made weatherproof
  • Insulation and waterproofing installed to keep your loft warm and dry

Internal Works

  •  Internal walls, plumbing, and electrics installed
  • Staircase fitted, connecting your new loft space to the rest of your home
  • Plastering, carpentry, and finishing 
  • touches (paintwork, flooring)

 

By the end, you’ll have a fully functional, beautifully finished room ready to enjoy.

Start with Expert Advice

 Call our friendly team to discuss your construction plans. 

Call: 01732647044

Our Expertise – Loft Conversion Specialists in Sevenoaks, Tonbridge and Tunbridge Wells

 

We’ve helped countless families unlock the hidden value in their homes with high-quality loft conversions. From the very first consultation, our in-house design team is here to guide you  from planning permission to maximising your budget.


What sets us apart:


✅ Experienced in-house designers & builders (no outsourcing)

✅ Fully insured & accredited for your peace of mind

✅ Transparent quotes with no hidden extras

✅ Workmanship guarantee on every project

Why Choose a Loft Conversion?

  • Add extra living space without the stress of moving home
  • Increase the value of your property
  • Create bespoke rooms: bedrooms, offices, playrooms, or living spaces
  • Affordable compared to buying a larger property

Not just Lofts but Extensions too

Alongside loft conversions, we also specialise in single-storey, side, and double-storey extensions. Our knowledge of extensions means we can advise on the best way to add space to your home, ensuring your loft conversion integrates perfectly with your property.

See Our Work

Frequently Asked Questions

Costs vary depending on the type of conversion, the size of your loft, and the finish you choose. As a guide, loft conversions usually start from £50,000 and can range upwards. We offer free consultations and detailed quotes tailored to your project. 


Most loft conversions take between 8–10 weeks, depending on the complexity of the design and any planning requirements. We’ll provide a clear project timeline before work begins.


Absolutely. A well-designed loft conversion can increase your property value by up to 20% and make your home more attractive to future buyers.


Yes. Many loft conversions include an en-suite or full bathroom. We’ll assess your plumbing and drainage options during the planning stage.


Yes! Most of the work is carried out from scaffolding outside, so disruption inside your home is kept to a minimum. We’ll let you know in advance of any times when access inside is required. 


Ready to Transform Your Loft?

 Your dream loft space is just a call away 

Call: 01732647044

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