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Loft Conversions in Abergavenny (11)

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  • Rockfield Property Services Logo

    Rockfield Property Services

    9.94

    (73 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    Equestrian Stable
    Core Drilling
    Call
  • Mint Construction & Maintenance Ltd Logo

    Mint Construction & Maintenance Ltd

    9.86

    (28 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Insurance Claim Specialist
    Foundations
    Warehouse Racking
    Call
  • C N C Renovations Logo

    C N C Renovations

    9.93

    (32 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Tree Houses
    Concreting
    Emergency Builder Service
    Call
  • P.D.Builders

    9.93

    (231 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Foundations
    Fire and Flood Renovation
    Agricultural Building
    Call
  • LMB Construction (SW) Limited Logo

    LMB Construction (SW) Limited

    (12 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Heritage Property Specialist
    Concrete Garages
    Refurbishments
    Call
  • Orange Stone Construction Logo

    Orange Stone Construction

    10.00

    (2 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Structural Steels
    Foundations
    Demolition
    Call
  • CPT Logo

    CPT

    9.84

    (17 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    General Building
    Fire and Flood Renovation
    Call
  • Marine Blue Ltd

    (0 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Refurbishments
    New Builds
    General Building
    Call
  • Apex Carpentry And Building Ltd Logo

    Apex Carpentry And Building Ltd

    10.00

    (10 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Workshop Design / Construction
    Fire and Flood Renovation
    Agricultural Building
    Call
  • R & D Plasterers Ltd Logo

    R & D Plasterers Ltd

    (6 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    Concreting
    Property Maintenance / Repair
    Call
  • Hawkesford Construction Ltd Logo

    Hawkesford Construction Ltd

    (47 reviews)

    Operates in Abergavenny

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    Emergency Builder Service
    New Builds
    Call

Loft conversion in Abergavenny

Looking for a loft conversion specialist in Abergavenny 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 Abergavenny 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 Abergavenny on Checkatrade and get in touch to start the ball rolling and bring your project to life.


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