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Extensions / Conversions in Watton (24)

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  • Century Oak - Bespoke Construction Logo

    Century Oak - Bespoke Construction

    9.95

    (56 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Agricultural Building
    Car Ports
    Heritage Property Specialist
    Call
  • Norwich Home Developments Ltd Logo

    Norwich Home Developments Ltd

    9.91

    (33 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Foundations
    Demolition
    Garden Studios
    Call
  • Chalcraft Building Services Ltd Logo

    Chalcraft Building Services Ltd

    9.95

    (125 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Cladding
    Heritage Property Specialist
    New Builds
    Call
  • Hm Groundworks And Construction Ltd Logo

    Hm Groundworks And Construction Ltd

    9.09

    (22 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    General Building
    Emergency Builder Service
    New Builds
    Call
  • ARA Carpentry & Building Logo

    ARA Carpentry & Building

    9.97

    (88 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Refurbishments
    Heritage Property Specialist
    Car Ports
    Call
  • James grant Logo

    James grant

    (0 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Fire and Flood Renovation
    Core Drilling
    Brick / Concrete Structural Repairs
    Call
  • Haddon Renovations Logo

    Haddon Renovations

    9.94

    (13 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Concreting
    Car Ports
    Partition Walls
    Call
  • Haynes builders Norfolk ltd Logo

    Haynes builders Norfolk ltd

    9.56

    (4 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Suspended Ceilings
    Period Property Restoration
    Foundations
    Call
  • Harlequin Interiors Logo

    Harlequin Interiors

    10.00

    (116 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Workshop Design / Construction
    General Building
    Garage Conversions
    Call
  • S Davey Construction Logo

    S Davey Construction

    8.97

    (23 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Cladding
    Concreting
    Brick / Concrete Structural Repairs
    Call
  • Jj General Building Ltd

    10.00

    (5 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Car Ports
    Garden Studios
    Basement / Cellar Conversions
    Call
  • SBS Logo

    SBS

    9.00

    (37 reviews)

    Operates in Watton

    Services & skills
    Builder
    Extensions / Conversions
    Wall Tie Replacements
    Demolition
    Brick / Concrete Structural Repairs
    Call

Conversion and extension builders in Watton

Planning a loft conversion, garage makeover or full house extension in Watton? You’re in the right place. Whether you’re adding space for a growing family, upgrading your layout or increasing your home’s value, we can help you find the right tradesperson for the job.

Find extension and conversion builders in Watton

Every builder on Checkatrade passes up to 12 checks before they appear in your search. You can read verified reviews, compare services, and even post your job to get quotes straight to your inbox, all in a few clicks. That’s how we help homeowners like you get a job done right.

What to expect from hiring an extension or conversion builder in Watton

Our checked tradespeople in Watton cover a wide range of projects, including:

  • Single or double-storey house extensions

  • Kitchen and diner extensions

  • Loft, attic, garage or basement conversions

  • Garden room extensions

  • Utility room extensions

  • Over-garage extensions and side returns

Extension and conversion build costs in Watton

Costs of extensions and conversions vary depending on size, structure and spec, but here's a rough guide:

Extensions:

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Loft conversions:

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Garage conversions:

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Conservatory roof conversions:

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Need help calculating costs? Use our Job Value Estimator Tool for a bespoke cost estimate.

What to check before you hire:

  • Are drawings or planning permissions needed?
  • Are they familiar with building regs?
  • Is the quote fixed or flexible?
  • Does it cover materials and project management?

Most builders will include prep, construction, electrics, plumbing and final finishes in their quote, but always double-check. Timelines range from a few weeks for simple jobs to several months for bigger builds.

Extension and conversion builders in Watton: Homeowners vs renters

Homeowners:

You’re in charge of the project. That means hiring the builder, securing permissions, and paying for the work. You may need:

  • Planning permission (especially for double-storey builds or changes near boundaries)

  • Drawings from an architect or structural engineer

  • Building regs approval

If you’re not sure where to start, speak to a local builder or post your job to get help with the process.

Renters:

You’ll usually need your landlord’s approval to make any big changes. In most cases, your landlord will be the one arranging and paying for structural changes like loft conversions or extensions. That said, it’s worth flagging ideas if you think they’ll improve the property, especially if it means longer tenancies or fewer repairs.

Emergency extension or conversion help in Watton

Extensions and conversions are big projects, but sometimes, things go wrong and need sorting fast. Common urgent issues include:

  • Leaks in newly converted lofts

  • Structural cracks or shifting

  • Faulty electrics or plumbing in newly added rooms

  • Incomplete work by previous builders

Facing an emergency in Watton? Enter your postcode or post a job to find emergency services in your area.

Find the right extension or conversion specialist in Watton

Looking for a builder to help with:

  • Rear house extensions
  • Kitchen extensions
  • Garage conversions
  • Loft or attic conversions
  • Garden room builds
  • Basement or cellar conversions
  • Conservatory roof upgrades
  • Utility or porch extensions

Start your search now


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