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Loft Extensions in Canvey Island (55)

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  • 1 Stop Building Services Logo

    1 Stop Building Services

    9.98

    (171 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    General Building
    Extensions / Conversions
    Refurbishments
    Call
  • Atkins Custom Builds Ltd Logo

    Atkins Custom Builds Ltd

    10.00

    (31 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Call
  • Tyza Development Ltd Logo

    Tyza Development Ltd

    9.86

    (18 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Foundations
    Extensions / Conversions
    New Builds
    Call
  • HARVEY & SON ESSEX LTD Logo

    HARVEY & SON ESSEX LTD

    10.00

    (10 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    Concreting
    Warehouse Racking
    Call
  • Essex Builder Construction Ltd Logo

    Essex Builder Construction Ltd

    8.97

    (23 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    General Building
    New Builds
    Car Ports
    Call
  • Muras Construction Ltd Logo

    Muras Construction Ltd

    9.95

    (12 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Extensions / Conversions
    New Builds
    Call
  • SMC Builders Logo

    SMC Builders

    9.89

    (76 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Foundations
    Garden Studios
    Project Management
    Call
  • Mayflower Builders

    9.76

    (45 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Stretched Ceilings
    Project Management
    Equestrian Stable
    Call
  • Don Contractors Ltd Logo

    Don Contractors Ltd

    10.00

    (21 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Car Ports
    General Building
    Partition Walls
    Call
  • Migss Tiles & Luxury Interiors Ltd Logo

    Migss Tiles & Luxury Interiors Ltd

    9.97

    (13 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Garage Conversions
    Extensions / Conversions
    Workshop Design / Construction
    Call
  • Abbey Construction Southend Ltd

    (76 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Concreting
    Extensions / Conversions
    Concrete Garages
    Call
  • THOMPSON BUILD GROUP LTD Logo

    THOMPSON BUILD GROUP LTD

    10.00

    (26 reviews)

    Operates in Canvey Island

    Services & skills
    Builder
    Loft Conversions
    Brick / Concrete Structural Repairs
    Extensions / Conversions
    Concreting
    Call

Loft conversions in Canvey Island

Planning a loft conversion in Canvey Island? 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 Canvey Island without the hassle

With Checkatrade, you can find checked loft conversion companies in Canvey Island 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 Canvey Island 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 Canvey Island

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 Canvey Island

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

Average cost of a loft conversion in Canvey Island

Loft conversions:

Expect to pay [pricing[1].Canvey Island.[Loft Conversion Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[1].Canvey Island.[Loft Conversion Building].[lowPriceFormatted]] up to [pricing[1].Canvey Island.[Loft Conversion Building].[highPriceFormatted]].

Loft ladder installers:

Expect to pay [pricing[2].Canvey Island.[Loft Ladder Installer].[averagePriceFormatted]] on average, with prices typically starting at [pricing[2].Canvey Island.[Loft Ladder Installer].[lowPriceFormatted]] up to [pricing[2].Canvey Island.[Loft Ladder Installer].[highPriceFormatted]].

Loft window installation:

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

Roof light installation:

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

Dormer windows:

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

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

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

Find a loft conversion builder for your job in Canvey Island

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 Canvey Island?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in Canvey Island and check out our latest home improvement guides.