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Onyx Interiors Commercial fit out, Onyx Interiors, Office Refurbishment, Onyx Interiors, Office Fit Out, Onyx Interiors, Commercial Interiors,Office Interiors, Onyx Interiors, Office Partitioning, Suspended Ceilings, Electrics & Lighting, Data & Networks, Decorations, Air Conditioning, M&E Installations, Floor Coverings, Bespoke Joinery, Office Furniture, Building Works, Mezzanine Floors, racking & Shelving, Raised Access Floors, Design & Planning, Nationwide, Covering the UK,  East Midlands, West Midlands, London, Birmingham, Scotland, Wales. Onyx Interiors.

Tel: 01664 567330

Link button Onyx Interiors have been members of FIS since 2011. Onyx Interiors have been CHAS accredited since 2009.

C O M M E R C I A L  -  I N D U S T R I A L  -  R E T A I L  -  O F F I C E                                                                    B U I L D I N G    R E F U R B I S H M E N T   S P E C I A L I S T S

Onyx Interiors are Constructionline accredited. Office Refurbishment in Oxford Commercial Fit Out in Birmingham Industrial Refurbishment in Thetford Office Refurbishment in Milton Keynes

Welcome to Onyx Interiors


We’re a building fit-out and refurbishment specialist – including complete dilapidations. We transform the inside and outside of buildings – whether that’s commercial, office, industrial, retail or educational space.


Onyx Interiors is a national company, based in Melton Mowbray, Leicestershire with more than 30-years’ experience in the industry.


We work on all sorts of projects from £500 to £3million. We’ve fitted out and refurbished large-scale workspaces for some of the country's largest brand names. We work on smaller projects too – sometimes all people want are alterations to an existing space like a small office which needs general upgrading or updating.


It doesn’t matter where you are, large or small, local or national, we manage every project from start to finish.



Building Refurbishment Specialists

Commercial - Industrial - Office - Retail

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Office furniture


We supply furniture as well, for commercial properties and schools. Our prices include general office space planning, delivery and fitting – to see our catalogue, click here: https://lnkd.in/dJkFXBm


Please contact us for more information or call 01664 567330

Our refurbishment services include:

Office Refurbishment

Your No. 1 Choice for Refurbishment Specialists

Why people work with us


People tell us we’re easy to do business with, which is why they work with us.


We’re flexible, trusted and competitive on price. We know how important it is to finish a project on time and within budget – so that’s what we do.


We work with individual clients and building surveyors – offering full turnkey packages. Whether that’s office, retail and commercial fit outs, dilapidations, strategic space planning, project management and office furniture.


The only thing we don’t do, is construct buildings from scratch.






Ever wondered how a Mezzanine Floor is built? Have a look below:

Thetford After Photo 2 0001 100_1253