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Loft Conversions in Petersfield (97)

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  • JPR Builders & Son Logo

    JPR Builders & Son

    10.00

    (90 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    Partition Walls
    Wall Tie Replacements
    Call
  • FRC Roofing and Property Maintenance Logo

    FRC Roofing and Property Maintenance

    9.83

    (249 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Garden Studios
    Car Ports
    Concreting
    Call
  • Hampshire Carpentry And Developments Ltd Logo

    Hampshire Carpentry And Developments Ltd

    10.00

    (64 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Car Ports
    Concreting
    Brick / Concrete Structural Repairs
    Call
  • M&K Carpentry & Building Services

    10.00

    (151 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Workshop Design / Construction
    Concreting
    New Builds
    Call
  • B & N Builders Logo

    B & N Builders

    10.00

    (28 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Green Oak Framing
    Insurance Claim Specialist
    Basement / Cellar Conversions
    Call
  • Guy Building Services Ltd Logo

    Guy Building Services Ltd

    9.90

    (180 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    Partition Walls
    Garage Conversions
    Call
  • W J Building & Decorating Services Logo

    W J Building & Decorating Services

    10.00

    (250 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Wall Tie Replacements
    Repair and Listed Building Specialist
    Mastic Sealant
    Call
  • Optimum Building Solutions Ltd

    9.94

    (125 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Cladding
    Wall Tie Replacements
    Agricultural Building
    Call
  • Heritage and Son Builders Limited Logo

    Heritage and Son Builders Limited

    10.00

    (3 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Insurance Claim Specialist
    Suspended Ceilings
    Basement / Cellar Conversions
    Call
  • AGD Construction Services Ltd Logo

    AGD Construction Services Ltd

    10.00

    (185 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Refurbishments
    Fire and Flood Renovation
    Structural Steels
    Call
  • PPM Property Services Logo

    PPM Property Services

    8.72

    (17 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    New Builds
    Garden Studios
    Car Ports
    Call
  • P Harvey Construction Ltd

    9.90

    (152 reviews)

    Operates in Petersfield

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    Cladding
    Workshop Design / Construction
    Call

Loft conversions in Petersfield

Planning a loft conversion in Petersfield? 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 Petersfield without the hassle

With Checkatrade, you can find checked loft conversion companies in Petersfield 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 Petersfield 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 Petersfield

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 Petersfield

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

Average cost of a loft conversion in Petersfield

Loft conversions:

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Loft ladder installers:

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Loft window installation:

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

Roof light installation:

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

Dormer windows:

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

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

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

Find a loft conversion builder for your job in Petersfield

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.


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