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Basement / Cellar Conversions in Faringdon (19)

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  • AQSON Construction Ltd Logo

    AQSON Construction Ltd

    9.70

    (11 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Garage Conversions
    Project Management
    Structural Steels
    Call
  • Wall 2 Wall Builders Limited Logo

    Wall 2 Wall Builders Limited

    9.87

    (19 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    General Building
    Emergency Builder Service
    Project Management
    Call
  • Onyx Builder Ltd Logo

    Onyx Builder Ltd

    9.92

    (32 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Brick / Concrete Structural Repairs
    Refurbishments
    Structural Steels
    Call
  • Cooper Property Improvements Ltd Logo

    Cooper Property Improvements Ltd

    10.00

    (41 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Stretched Ceilings
    Loft Conversions
    Wall Tie Replacements
    Call
  • DR Building and Carpentry Services Logo

    DR Building and Carpentry Services

    10.00

    (77 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Emergency Builder Service
    Equestrian Stable
    Agricultural Building
    Call
  • DBX Construction Ltd Logo

    DBX Construction Ltd

    9.92

    (19 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Partition Walls
    General Building
    Steel Fabrication
    Call
  • SGG Building Services LTD Logo

    SGG Building Services LTD

    10.00

    (11 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Fire and Flood Renovation
    Car Ports
    Agricultural Building
    Call
  • LYNCH BROTHER HOMES LIMITED Logo

    LYNCH BROTHER HOMES LIMITED

    10.00

    (22 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Extensions / Conversions
    Foundations
    Sustainable Construction
    Call
  • R MASON BCL Logo

    R MASON BCL

    10.00

    (2 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Agricultural Building
    Project Management
    Demolition
    Call
  • TOTAL SERVICES CONSTRUCT LTD Logo

    TOTAL SERVICES CONSTRUCT LTD

    9.67

    (14 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Demolition
    Concrete Garages
    Brick / Concrete Structural Repairs
    Call
  • Myter Construction Ltd Logo

    Myter Construction Ltd

    10.00

    (29 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Repair and Listed Building Specialist
    Agricultural Building
    Tree Houses
    Call
  • Project Design and Refurbishment LTD Logo

    Project Design and Refurbishment LTD

    9.89

    (6 reviews)

    Operates in Faringdon

    Services & skills
    Builder
    Basement / Cellar Conversions
    Refurbishments
    Brick / Concrete Structural Repairs
    Workshop Design / Construction
    Call

Find Companies for Basement and Cellar Conversions in Faringdon

Dreaming of converting your cellar or basement into a home office, cinema room, or guest bedroom, but unsure about who to hire and how much it will cost?

Checkatrade can help.

Keep reading for everything you need to know about basement and cellar conversions in Faringdon and how to hire a checked and reviewed tradesperson for the job.

Want to jump straight into it? Try our quick request a quote feature and we’ll put you in touch with experienced basement conversion companies covering your local area.

Average cellar conversion costs in Faringdon

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Looking for basement excavation prices? Our cost guide to building a basement has all the details.

Top tip: You can also try out our job estimate calculator to get a steer idea on costs for your project.

Do I need planning permission to convert a cellar?

Most cellar conversions don’t need planning permission if you’re converting an existing space.

However, if you’re excavating deeper, changing the external appearance, or creating a new entrance, you’ll likely need permission and Building Regulations approval.

Contact your local authorities as a first port of call.

Is a cellar conversion worth it?

Yes – converting a cellar can add valuable living space and increase the property value. It’s also a great option for homeowners in areas where extending upward or outward isn’t possible.

Basements and cellars are legal in the UK, but the work must comply with UK Building Regulations.

This ensures the conversion meets industry-standard requirements for damp proofing, ventilation, fire safety, and structural safety.

Can you convert a cellar into a bedroom?

Yes - with the right planning and building work, you can convert a cellar into a bedroom, guest suite, or even a self-contained studio.

To meet building regulations, your cellar bedroom will need:

  • Proper ventilation and insulation
  • A safe fire escape route
  • Adequate ceiling height and natural light
  • In some cases, planning permission

These checks aren’t just for comfort - they’re essential if you ever decide to sell your home. A compliant conversion can add value and avoid issues during surveys or legal checks.

Why use Checkatrade?

  • Fully checked contractors covering your local area
  • Insurance always listed
  • Easy to compare multiple profiles
  • Handy reviews from local customers
  • Covered by the Checkatrade Guarantee (T&Cs apply)

Looking for more tradespeople in Faringdon?

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