Builder · Witney
Onyx Build Ltd
A building firm with its main office in Witney. It does extensions, renovations, new builds, garden rooms and conversions across West Oxfordshire.
Checks we did
- Companies House
We found the company record for 14498978 on Companies House on 15 October 2026.
Open the record - FMB
We found Onyx Build Ltd on the FMB register on 15 October 2026.
Open the record - Guild of Master Craftsmen
We found Onyx Build Ltd on the Guild of Master Craftsmen register on 15 October 2026.
Open the record
We do not check the quality of the work, prices or insurance. Ask for proof of insurance, a written quote and any guarantee before you agree to a job.
What it does
It listsExtensionsRenovationsNew buildsLoft conversionsGarage conversionsKitchens and bathrooms
Where it works
Based in Witney OX28. It covers these places. Each one links to the evidence: the firm’s own website, or that it is based there.
Details
- Based in
- Witney OX28
- Phone
- 01993 670004
- Website
- onyx-build.co.uk
- Company
- Limited company 14498978
- Established
- 2022
Where this comes from
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