Find

Extensions / Conversions in Romney Marsh (48)

Search results

Describe your job

Give us the details of your job and we'll send it to specialist trades for you

Priced services

Get your job done faster by booking it in

  • More priced services coming soon

  • Sponsored
    C&A General Contractor Ltd Logo

    C&A General Contractor Ltd

    9.89

    (8 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Loft Conversions
    Stretched Ceilings
    Garage Conversions
    Call
  • Trendy Extensions Logo

    Trendy Extensions

    10.00

    (8 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    New Builds
    Structural Steels
    Demolition
    Call
  • Marben Construction Logo

    Marben Construction

    9.44

    (73 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    General Building
    Car Ports
    Brick / Concrete Structural Repairs
    Call
  • Wilcox Home Improvements Logo

    Wilcox Home Improvements

    10.00

    (9 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Emergency Builder Service
    Property Maintenance / Repair
    Partition Walls
    Call
  • Martin Owen Group Limited Logo

    Martin Owen Group Limited

    10.00

    (5 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Refurbishments
    Basement / Cellar Conversions
    General Building
    Call
  • Muras Construction Ltd Logo

    Muras Construction Ltd

    9.95

    (12 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    New Builds
    Loft Conversions
    Call
  • Ideal-b Limited Logo

    Ideal-b Limited

    (0 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Garage Conversions
    Refurbishments
    Foundations
    Call
  • Jackdaw Building Logo

    Jackdaw Building

    10.00

    (18 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Agricultural Building
    Basement / Cellar Conversions
    Concrete Garages
    Call
  • DESIGN BUILD MANAGE LTD Logo

    DESIGN BUILD MANAGE LTD

    10.00

    (4 reviews)

    Operates in Romney Marsh

    Suggested Services
    House Extension and Conversion Services
    £2,400 / m²
    Call
  • DD Brickwork & Construction Logo

    DD Brickwork & Construction

    9.83

    (227 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Car Ports
    Garage Conversions
    Cladding
    Call
  • Hennessey Services Logo

    Hennessey Services

    9.71

    (8 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Emergency Builder Service
    Brick / Concrete Structural Repairs
    Repair and Listed Building Specialist
    Call
  • Goddard's Home Improvements Logo

    Goddard's Home Improvements

    9.00

    (52 reviews)

    Operates in Romney Marsh

    Services & skills
    Builder
    Extensions / Conversions
    Emergency Builder Service
    Concreting
    New Builds
    Call

Conversion and extension builders in Romney Marsh

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

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 Romney Marsh

Our checked tradespeople in Romney Marsh 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 Romney Marsh

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

Extensions:

[pricing[1].Romney Marsh.[House Extension Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[1].Romney Marsh.[House Extension Building].[lowPriceFormatted]] up to [pricing[1].Romney Marsh.[House Extension Building].[highPriceFormatted]].

Loft conversions:

[pricing[2].Romney Marsh.[Loft Conversion Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[2].Romney Marsh.[Loft Conversion Building].[lowPriceFormatted]] up to [pricing[2].Romney Marsh.[Loft Conversion Building].[highPriceFormatted]].

Garage conversions:

[pricing[3].Romney Marsh.[Garage Conversions Building].[averagePriceFormatted]] on average, with prices typically starting at [pricing[3].Romney Marsh.[Garage Conversions Building].[lowPriceFormatted]] up to [pricing[3].Romney Marsh.[Garage Conversions Building].[highPriceFormatted]].

Conservatory roof conversions:

[pricing[4].Romney Marsh.[Conservatory Roof Conversions].[averagePriceFormatted]] on average, with prices typically starting at [pricing[4].Romney Marsh.[Conservatory Roof Conversions].[lowPriceFormatted]] up to [pricing[4].Romney Marsh.[Conservatory Roof Conversions].[highPriceFormatted]].

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 Romney Marsh: 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 Romney Marsh

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

Find the right extension or conversion specialist in Romney Marsh

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


Looking for more tradespeople in Romney Marsh?

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