Extensions / Conversions in Ross (22)

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  • Alexanders' Property Development Limited Logo

    Alexanders' Property Development Limited

    9.86

    (56 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Period Property Restoration
    Car Ports
    Garage Conversions
    Call
  • Rockfield Property Services Logo

    Rockfield Property Services

    10.00

    (80 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Warehouse Racking
    Wall Tie Replacements
    General Building
    Call
  • Williams building & roofing LTD Logo

    Williams building & roofing LTD

    9.50

    (9 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Agricultural Building
    Demolition
    Foundations
    Call
  • M.H Construction Logo

    M.H Construction

    9.89

    (11 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Suspended Ceilings
    General Building
    Garden Studios
    Call
  • AK @ Construction & Maintenance Ltd Logo

    AK @ Construction & Maintenance Ltd

    9.97

    (153 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    New Builds
    Concreting
    Property Maintenance / Repair
    Call
  • Cla Developments Ltd Logo

    Cla Developments Ltd

    9.78

    (6 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Cladding
    Heritage Property Specialist
    Steel Work Design
    Call
  • MLP Carpentry and Building Logo

    MLP Carpentry and Building

    9.97

    (10 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Workshop Design / Construction
    Warehouse Racking
    Car Ports
    Call
  • GSS BUSINESS LTD Logo

    GSS BUSINESS LTD

    9.83

    (2 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Garage Conversions
    Mastic Sealant
    General Building
    Call
  • T G Building Properties LTD Logo

    T G Building Properties LTD

    9.67

    (1 review)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Demolition
    Emergency Builder Service
    Garage Conversions
    Call
  • Spencers Builders

    10.00

    (72 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Concrete Garages
    Refurbishments
    Brick / Concrete Structural Repairs
    Call
  • MM Building and Construction working with MIKEL renovations Logo

    MM Building and Construction working with MIKEL renovations

    10.00

    (34 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Warehouse Racking
    Project Management
    Garage Conversions
    Call
  • RPM Building Services Limited Logo

    RPM Building Services Limited

    10.00

    (21 reviews)

    Operates in Ross-on-Wye

    Services & skills
    Builder
    Extensions / Conversions
    Fire and Flood Renovation
    Demolition
    New Builds
    Call

Top rated Extensions / Conversions in Ross-on-Wye

10

/10

57 ratings

Our Extensions / Conversions in Ross-on-Wye are rated an average of 10 out of 10 based on a sample of 57 reviews from customers like you*

*This review aggregate is based on real customer reviews from a randomly selected postcode in this area

Conversion and extension builders in Ross-on-wye

Planning a loft conversion, garage makeover or full house extension in Ross-on-wye? 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 Ross-on-wye

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 Ross-on-wye

Our checked tradespeople in Ross-on-wye 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 Ross-on-wye

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

Extensions:

£30700 on average, with prices typically starting at £19641 up to £47467.

Loft conversions:

£35371 on average, with prices typically starting at £23394 up to £53104.

Garage conversions:

£10253 on average, with prices typically starting at £7292 up to £14444.

Conservatory roof conversions:

£7742 on average, with prices typically starting at £5684 up to £10499.

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 Ross-on-wye: 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 Ross-on-wye

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 Ross-on-wye? Enter your postcode or post a job to find emergency services in your area.

Find the right extension or conversion specialist in Ross-on-wye

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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