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Extensions / Conversions in Yate (51)

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  • Protech Builders Logo

    Protech Builders

    9.25

    (44 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Structural Steels
    Workshop Design / Construction
    Concreting
    Call
  • Couzens Property Solutions Ltd Logo

    Couzens Property Solutions Ltd

    9.35

    (51 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Garden Studios
    New Builds
    Workshop Design / Construction
    Call
  • MRM Building And Maintenance

    10.00

    (30 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Agricultural Building
    Fire and Flood Renovation
    New Builds
    Call
  • Set Square Group Ltd Logo

    Set Square Group Ltd

    9.73

    (28 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    New Builds
    Partition Walls
    Garage Conversions
    Call
  • RC Home Hub LTD Logo

    RC Home Hub LTD

    9.38

    (7 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Garden Studios
    Tree Houses
    Property Maintenance / Repair
    Call
  • Andy Welch General Builder Logo

    Andy Welch General Builder

    10.00

    (47 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Basement / Cellar Conversions
    Insurance Claim Specialist
    Loft Conversions
    Call
  • ESTRADA DESIGN & BUILD LIMITED Logo

    ESTRADA DESIGN & BUILD LIMITED

    9.60

    (10 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Steel Fabrication
    Basement / Cellar Conversions
    Garden Studios
    Call
  • BF Building Logo

    BF Building

    9.87

    (57 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Brick / Concrete Structural Repairs
    General Building
    Suspended Ceilings
    Call
  • Smart Building Solutions Logo

    Smart Building Solutions

    10.00

    (21 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Agricultural Building
    Concreting
    Partition Walls
    Call
  • CK Carpentry Lofts and Building Ltd Logo

    CK Carpentry Lofts and Building Ltd

    9.16

    (56 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Steel Work Design
    Project Management
    General Building
    Call
  • Advanced Build Concepts Limited Logo

    Advanced Build Concepts Limited

    9.83

    (31 reviews)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Garage Conversions
    Loft Conversions
    Partition Walls
    Call
  • Darby home improvements Logo

    Darby home improvements

    9.67

    (1 review)

    Operates in Yate

    Services & skills
    Builder
    Extensions / Conversions
    Concreting
    Suspended Ceilings
    Car Ports
    Call

Conversion and extension builders in Yate

Planning a loft conversion, garage makeover or full house extension in Yate? 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 Yate

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 Yate

Our checked tradespeople in Yate 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 Yate

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 Yate: 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 Yate

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 Yate? Enter your postcode or post a job to find emergency services in your area.

Find the right extension or conversion specialist in Yate

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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