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Loft Conversions in PO18 (81)

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  • Kevin Howlett Builder Logo

    Kevin Howlett Builder

    10.00

    (146 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Demolition
    General Building
    Partition Walls
    Call
  • HHS Building Services Logo

    HHS Building Services

    10.00

    (52 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Partition Walls
    Repair and Listed Building Specialist
    Tree Houses
    Call
  • R2S Brickwork Ltd Logo

    R2S Brickwork Ltd

    10.00

    (2 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Foundations
    Equestrian Stable
    Wall Tie Replacements
    Call
  • Wallis Short And Son Logo

    Wallis Short And Son

    10.00

    (61 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Concrete Garages
    Cladding
    New Builds
    Call
  • Selwood Projects Ltd Logo

    Selwood Projects Ltd

    10.00

    (5 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Garage Conversions
    Concreting
    Car Ports
    Call
  • DJC Build Group Limited Logo

    DJC Build Group Limited

    9.83

    (118 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    Garage Conversions
    Garden Studios
    Call
  • Panther Maintenance and Building Ltd

    9.88

    (8 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Refurbishments
    Sustainable Construction
    Concreting
    Call
  • Onebuild Sussex limited Logo

    Onebuild Sussex limited

    9.83

    (2 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Garage Conversions
    New Builds
    Extensions / Conversions
    Call
  • Bs building and construction Limited

    10.00

    (4 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    Sustainable Construction
    Car Ports
    Call
  • Sussex Premier Builds Logo

    Sussex Premier Builds

    9.50

    (9 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Agricultural Building
    Basement / Cellar Conversions
    Sustainable Construction
    Call
  • Furey Carpentry Logo

    Furey Carpentry

    10.00

    (132 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Concrete Garages
    Basement / Cellar Conversions
    General Building
    Call
  • CDW Building Services Ltd Logo

    CDW Building Services Ltd

    10.00

    (166 reviews)

    Operates in PO18

    Services & skills
    Builder
    Loft Conversions
    Suspended Ceilings
    Structural Steels
    Emergency Builder Service
    Call

Loft conversions in PO18

Planning a loft conversion in PO18? 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 PO18 without the hassle

With Checkatrade, you can find checked loft conversion companies in PO18 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 PO18 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 PO18

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 PO18

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

Average cost of a loft conversion in PO18

Loft conversions:

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Loft ladder installers:

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Loft window installation:

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Roof light installation:

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Dormer windows:

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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 PO18: 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 PO18

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

Search for emergency loft conversion services in PO18 to find available trades fast.

Find a loft conversion builder for your job in PO18

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 PO18?

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