Extensions / Conversions in Tetney (6)

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  • Mc Building & Interiors Ltd Logo

    Mc Building & Interiors Ltd

    9.88

    (84 reviews)

    Operates in Tetney

    Services & skills
    Builder
    Extensions / Conversions
    New Builds
    Partition Walls
    Concreting
    Call
  • Dynamic Landscapes And Building Services Limited Logo

    Dynamic Landscapes And Building Services Limited

    10.00

    (7 reviews)

    Operates in Tetney

    Services & skills
    Builder
    Extensions / Conversions
    Emergency Builder Service
    Brick / Concrete Structural Repairs
    General Building
    Call
  • Sitwell Refurbishment & Construction Logo

    Sitwell Refurbishment & Construction

    9.98

    (14 reviews)

    Operates in Tetney

    Services & skills
    Builder
    Extensions / Conversions
    Emergency Builder Service
    Brick / Concrete Structural Repairs
    Fire and Flood Renovation
    Call
  • Tim General Building Logo

    Tim General Building

    8.56

    (3 reviews)

    Operates in Tetney

    Services & skills
    Builder
    Extensions / Conversions
    Basement / Cellar Conversions
    Wall Tie Replacements
    Car Ports
    Call
  • Tommy General Building Logo

    Tommy General Building

    Be the first to review

    Operates in Tetney

    Services & skills
    Builder
    Extensions / Conversions
    Building Merchants
    Workshop Design / Construction
    Warehouse Racking
    Call
  • JC construction Logo

    JC construction

    9.81

    (9 reviews)

    Operates in Tetney

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

Top rated Extensions / Conversions in Tetney

10

/10

49 ratings

Our Extensions / Conversions in Tetney are rated an average of 10 out of 10 based on a sample of 49 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 Tetney

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

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 Tetney

Our checked tradespeople in Tetney 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 Tetney

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

Extensions:

£27218 on average, with prices typically starting at £17248 up to £42534.

Loft conversions:

£36598 on average, with prices typically starting at £24817 up to £53762.

Garage conversions:

£11605 on average, with prices typically starting at £8296 up to £16248.

Conservatory roof conversions:

£7447 on average, with prices typically starting at £5554 up to £10125.

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 Tetney: 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 Tetney

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

Find the right extension or conversion specialist in Tetney

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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