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Garage Conversions in Dorset (22)

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  • Dorset Craft Construction Ltd

    10.00

    (21 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    New Builds
    Cladding
    Fire and Flood Renovation
    Call
  • Purbeck Home Improvements & Developers Ltd Logo

    Purbeck Home Improvements & Developers Ltd

    9.94

    (281 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Garden Studios
    Agricultural Building
    Refurbishments
    Call
  • Allen Building & Landscaping Ltd Logo

    Allen Building & Landscaping Ltd

    10.00

    (62 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Emergency Builder Service
    Refurbishments
    Garden Studios
    Call
  • Measure Twice Construction Logo

    Measure Twice Construction

    9.92

    (54 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Car Ports
    New Builds
    Heritage Property Specialist
    Call
  • Adam Billings Building Services Ltd Logo

    Adam Billings Building Services Ltd

    10.00

    (26 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Heritage Property Specialist
    General Building
    Concreting
    Call
  • DB Huntley Builders Logo

    DB Huntley Builders

    9.93

    (13 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Partition Walls
    Mastic Sealant
    Steel Fabrication
    Call
  • Confidence Group Southern Ltd Logo

    Confidence Group Southern Ltd

    9.94

    (72 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Fire and Flood Renovation
    Brick / Concrete Structural Repairs
    Mastic Sealant
    Call
  • LILUX DEVELOPMENTS LIMITED Logo

    LILUX DEVELOPMENTS LIMITED

    10.00

    (3 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Property Maintenance / Repair
    Agricultural Building
    New Builds
    Call
  • Matt Best Complete Building Services Logo

    Matt Best Complete Building Services

    9.93

    (159 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Green Oak Framing
    Mastic Sealant
    Basement / Cellar Conversions
    Call
  • Insideout Building Logo

    Insideout Building

    9.95

    (50 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Sustainable Construction
    Partition Walls
    Garden Studios
    Call
  • M Driffil Builders Logo

    M Driffil Builders

    9.87

    (107 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Diamond Drilling
    Demolition
    Period Property Restoration
    Call
  • South Coast Property Installations Ltd Logo

    South Coast Property Installations Ltd

    10.00

    (207 reviews)

    Operates in Dorset

    Services & skills
    Builder
    Garage Conversions
    Loft Conversions
    Extensions / Conversions
    Suspended Ceilings
    Call

Find rated garage conversion companies in Dorset

Thinking about a garage conversion in Dorset? Whether you need more room for work, play, or peace and quiet, converting your garage is a smart way to get extra space without the stress (or cost) of moving. From a snug home office, more living space, or a playroom the kids can take over. Whatever you’ve got in mind, Checkatrade can help you make it happen.

Garage conversions in Dorset

Contact garage conversion builders in Dorset who've been rated and reviewed by customers just like you. At Checkatrade, we make sure our tradespeople are up to date with accreditations relevant to their trade category, to help you hire with confidence.

Start your search today

What to expect from hiring a garage conversion contractor in Dorset

Popular jobs in Dorset include:

  • Single and double garage conversions
  • Detached garage conversions
  • Converting to bedrooms
  • Garage office conversion
  • Garage gym conversion
  • Kitchen conversions
  • Studio conversions

Book now

Average cost of a garage conversion in Dorset

Garage conversions:

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Garage flooring:

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Garage doors:

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Extra costs to consider:

Planning permission (if required), architect or structural engineer fees, drainage or heating upgrades.

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

What’s included in a quote?

Most quotes cover insulation, windows and doors, electrics, plumbing (if needed), flooring, plastering and internal walls.

How long it takes

Most garage conversions in Dorset take 3 to 6 weeks depending on size, complexity, and what you’re converting it into.

Small garage conversions or single garage conversions will typically take less time than a double garage conversion or kitchen extension.

What to check for before hiring

  • Always look for builders with experience in converting garages and Public Liability Insurance.
  • Read reviews from customers in your area of Dorset for extra peace of mind.
  • If you’re unsure where to start, ask your builder to break down the steps. A good one will guide you from sketch to sign off.

Garage conversions in Dorset: Homeowners vs renters

For homeowners:

You’re responsible for applying for any necessary planning permission or building regs sign off. Most garage conversions fall under permitted development, but it’s always worth checking with your local authority.

For renters:

The rules are different. You’ll need written permission from your landlord before making any structural changes. In some cases, they may manage the job themselves. Either way, get it in writing.

Find a garage conversion builder in Dorset for the job you need

Checked tradespeople on Checkatrade can help with:

  • Full garage conversions (Single, double, or detached)
  • Garage to office conversions
  • Garage kitchen conversions
  • Home gym builds
  • Soundproofed studio conversions
  • Insulation, electrics and plumbing
  • Garage refurbishment or structural work
  • Garage extension or replacement

Use our search tool to get started or post a job directly and let our tradespeople come to you.


Looking for more tradespeople in Dorset?

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