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Loft Conversions in Haslingden (10)

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  • Keystone Construction Ltd Logo

    Keystone Construction Ltd

    9.64

    (29 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Brick / Concrete Structural Repairs
    Foundations
    Suspended Ceilings
    Call
  • The Sheridan Group Ltd Logo

    The Sheridan Group Ltd

    9.90

    (13 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Structural Steels
    Concrete Garages
    Cladding
    Call
  • Somnium Contractors Logo

    Somnium Contractors

    9.47

    (5 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Project Management
    New Builds
    Equestrian Stable
    Call
  • SLP (NW) Logo

    SLP (NW)

    10.00

    (3 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Period Property Restoration
    Heritage Property Specialist
    Repair and Listed Building Specialist
    Call
  • ESBP Specialists Limited Logo

    ESBP Specialists Limited

    9.56

    (83 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Concrete Garages
    Agricultural Building
    Extensions / Conversions
    Call
  • Corebase Extensions & Groundwork Ltd Logo

    Corebase Extensions & Groundwork Ltd

    (0 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Concrete Garages
    Brick / Concrete Structural Repairs
    Demolition
    Call
  • RJM Spraying Services & Building Logo

    RJM Spraying Services & Building

    (7 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    Core Drilling
    Garden Studios
    Call
  • DOVESTONE CONSTRUCTION LIMITED Logo

    DOVESTONE CONSTRUCTION LIMITED

    10.00

    (1 review)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    Cladding
    Garage Conversions
    Call
  • MRT Building Services Limited Logo

    MRT Building Services Limited

    (6 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Project Management
    Concreting
    Refurbishments
    Call
  • Build Fix Design Bolton Logo

    Build Fix Design Bolton

    9.68

    (20 reviews)

    Operates in Haslingden

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    Foundations
    Basement / Cellar Conversions
    Call

Loft conversion in Haslingden

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


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