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Loft Conversions in England (96)

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  • Premier Builders Logo

    Premier Builders

    9.88

    (222 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Garage Conversions
    Extensions / Conversions
    General Building
    Call
  • Ward Homes Construction Limited Logo

    Ward Homes Construction Limited

    10.00

    (54 reviews)

    Operates in England

    Suggested Services
    Loft Conversions
    Price on request
    Call
  • Freeman Developments Southampton Ltd Logo

    Freeman Developments Southampton Ltd

    9.89

    (43 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    General Building
    Car Ports
    Warehouse Racking
    Call
  • CWK Properties Ltd Logo

    CWK Properties Ltd

    9.27

    (170 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Project Management
    Brick / Concrete Structural Repairs
    Concreting
    Call
  • Bailey Construction Services

    9.95

    (307 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Steel Work Design
    Project Management
    Concreting
    Call
  • IFIT - Homes Ltd Logo

    IFIT - Homes Ltd

    10.00

    (80 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Foundations
    Fire and Flood Renovation
    New Builds
    Call
  • SD Brickwork Logo

    SD Brickwork

    10.00

    (63 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Demolition
    Structural Steels
    Partition Walls
    Call
  • CONMAX HOME MAINTENANCE & IMPROVEMENTS Logo

    CONMAX HOME MAINTENANCE & IMPROVEMENTS

    10.00

    (27 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    General Building
    Concrete Garages
    Call
  • Housewright Carpentry Logo

    Housewright Carpentry

    9.96

    (9 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Property Maintenance / Repair
    Car Ports
    Refurbishments
    Call
  • Baffins Building & Roofing Services Logo

    Baffins Building & Roofing Services

    9.94

    (538 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Concreting
    General Building
    Partition Walls
    Call
  • Heritage and Son Builders Limited Logo

    Heritage and Son Builders Limited

    10.00

    (3 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Fire and Flood Renovation
    Concreting
    Insurance Claim Specialist
    Call
  • L & G Property Ltd

    9.50

    (51 reviews)

    Operates in England

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    General Building
    Cladding
    Call

Loft conversions in England

Planning a loft conversion in England? Whether you’re dreaming of a new bedroom, a home office, or just more space to breathe, we’re here to help.

Find rated loft conversion builders in England without the hassle

With Checkatrade, you can find checked loft conversion companies in England and get quotes from trades who cover your area, fast. No faff. Just a simple way to turn that empty attic into something brilliant.

Post your job in minutes or browse reviewed England loft conversion builders near you. It’s free to use, and you’re in control every step of the way.

What to expect from hiring a loft conversion builder in England

Loft conversions are one of the most popular ways to add space (and value) to a home. Here’s what you need to know:

Common loft conversion jobs in England

  • Dormer loft conversions
  • Hip-to-gable conversions
  • Velux (rooflight) conversions
  • Mansard conversions
  • Bungalow loft extensions

Average cost of a loft conversion in England

Loft conversions:

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Loft ladder installers:

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Loft window installation:

Expect to pay [pricing[3].England.[Loft Windows Installation].[averagePriceFormatted]] on average, with prices typically starting at [pricing[3].England.[Loft Windows Installation].[lowPriceFormatted]] up to [pricing[3].England.[Loft Windows Installation].[highPriceFormatted]].

Roof light installation:

Expect to pay [pricing[4].England.[Roof Lights Installation].[averagePriceFormatted]] on average, with prices typically starting at [pricing[4].England.[Roof Lights Installation].[lowPriceFormatted]] up to [pricing[4].England.[Roof Lights Installation].[highPriceFormatted]].

Dormer windows:

Expect to pay [pricing[5].England.[Dormer / Roof Windows].[averagePriceFormatted]] on average, with prices typically starting at [pricing[5].England.[Dormer / Roof Windows].[lowPriceFormatted]] up to [pricing[5].England.[Dormer / Roof Windows].[highPriceFormatted]].

Explore our loft conversion cost guide for a detailed breakdown.

What’s included in a loft conversion quote?

  • Design and structural plans
  • Building work and insulation
  • Stairs, electrics, plumbing
  • Windows, flooring, and finishes

Extra costs to think about:

  • Architect or structural engineer fees
  • Planning permission (if required)
  • Bathrooms or heating upgrades
  • Underfloor heating or bespoke storage

How long does a loft conversion take?

Velux: 4 - 6 weeks

Dormer: 10 - 12 weeks

Mansard: 8 - 10 weeks

Loft conversions in England: Homeowners vs renters

If you own your home:

  • You’re responsible for planning, permissions, and hiring.
  • Check if you need planning permission; many lofts fall under permitted development, but not all.
  • Building regulations always apply. A loft conversion without sign-off could cause issues later (including invalidating home insurance).

If you rent:

  • You can’t carry out major work like a loft conversion.
  • Speak to your landlord if you notice issues in the loft space (leaks, insulation problems etc.).
  • If you spot an unregulated loft conversion, flag it with your landlord or letting agent.

Emergency loft conversion help in England

Need urgent loft work like a leak, collapsed ceiling, or unsafe structure? We’ve got you.

Search for emergency loft conversion services in England to find available trades fast.

Find a loft conversion builder for your job in England

Here are some common requests from homeowners and renters alike:

  • Loft boarding or insulation
  • Full loft extensions
  • Velux or dormer installations
  • Bungalow loft conversion design
  • Loft conversion quotes
  • Structural inspections or fixes
  • Loft stairs installation
  • Loft storage or lighting upgrades
  • Fixing illegal or unregulated conversions

Use our request a quote feature; it’s a quick, easy way to get responses from loft builders covering your local area.


Looking for more tradespeople in England?

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