Find

Loft Conversions in Tonbridge (80)

Search results

Describe your job

Give us the details of your job and we'll send it to specialist trades for you

  • Ashdown Lofts LTD Logo

    Ashdown Lofts LTD

    10.00

    (1 review)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Garden Studios
    Equestrian Stable
    Structural Steels
    Call
  • DJ Wagland General Building Limited Logo

    DJ Wagland General Building Limited

    9.82

    (73 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Property Maintenance / Repair
    Structural Steels
    Building Merchants
    Call
  • Shield Contractors Ltd Logo

    Shield Contractors Ltd

    10.00

    (2 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Emergency Builder Service
    Concreting
    Partition Walls
    Call
  • Stagbrook Ltd Logo

    Stagbrook Ltd

    9.86

    (7 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Period Property Restoration
    Concrete Garages
    Garden Studios
    Call
  • Ashbridge Builders Ltd Logo

    Ashbridge Builders Ltd

    9.33

    (32 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Garden Studios
    Foundations
    Fire and Flood Renovation
    Call
  • RS Construction & Landscapes Ltd Logo

    RS Construction & Landscapes Ltd

    10.00

    (34 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Structural Steels
    Garage Conversions
    Extensions / Conversions
    Call
  • RGC Construction Service Ltd Logo

    RGC Construction Service Ltd

    10.00

    (12 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Concreting
    Project Management
    Structural Steels
    Call
  • Complete Construction South East Ltd Logo

    Complete Construction South East Ltd

    10.00

    (12 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Concreting
    Suspended Ceilings
    Extensions / Conversions
    Call
  • Kentish Construction Ltd Logo

    Kentish Construction Ltd

    9.19

    (23 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Brick / Concrete Structural Repairs
    Steel Fabrication
    Equestrian Stable
    Call
  • Hathor Construction Limited Logo

    Hathor Construction Limited

    9.82

    (13 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Garage Conversions
    New Builds
    General Building
    Call
  • Abbeylight Contracts Logo

    Abbeylight Contracts

    9.75

    (42 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Project Management
    Structural Steels
    Period Property Restoration
    Call
  • Centurion Building Services Ltd Logo

    Centurion Building Services Ltd

    10.00

    (105 reviews)

    Operates in Tonbridge

    Services & skills
    Builder
    Loft Conversions
    Sustainable Construction
    Partition Walls
    Equestrian Stable
    Call

Loft conversion in Tonbridge

Looking for a loft conversion specialist in Tonbridge doesn’t need to be complicated. We can help you find checked loft conversion builders and companies who cover your local area.

  • Search our website for loft conversion companies in Tonbridge and contact them directly.

  • Try our quick and easy request a quote feature. If you’re short on time, give us the details of your job and we’ll forward these to three loft conversion builders. They’ll then get in touch, either asking for further information or to arrange a quote.

What types of loft conversion are available?

Common loft conversions include:

  • Dormer: Adds extra floor space by extending the roof vertically
  • Velux: Uses roof windows without major structural changes
  • Mansard: Involves steepening one roof slope to maximize space
  • Hip-to-Gable: Converts a sloped roof into a vertical wall to create more space

How much does a loft conversion cost?

The average loft conversion in the UK costs around £40,000, though this depends on the type of conversion, size of the loft, roof structure, and your location.

For example, dormer conversions typically cost around £45,000, while Velux conversions start at about £27,500.

Additional costs may include electrics, flooring, bathrooms, and underfloor heating.

Do I need planning permission?

Not all loft conversions require planning permission. Many conversions fall under permitted development rights.

However, you will need permission if you live in a listed building, a conservation area, or plan to alter the shape or height of your roof.

It’s always worth checking with your local planning authority to be on the safe side.

How long does a loft conversion take?

Timescales vary depending on the type of conversion. As a rough guide:

  • Velux conversions: 4–6 weeks
  • Dormer conversions: 10–12 weeks
  • Mansard conversions: 8–10 weeks

Browse checked loft conversion specialists who cover Tonbridge on Checkatrade and get in touch to start the ball rolling and bring your project to life.


Looking for more tradespeople in Tonbridge?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Tonbridge and check out our latest home improvement guides.