
Retail & Shop Interior Fit Out and Refurbishments in London
Looking for a trusted retail and shop fit out company in London? The Oltec Group specialises in complete retail interior fit out and refurbishment projects, helping businesses create striking commercial spaces that attract customers and boost sales. With over 40 years of industry experience, our expert team manages every stage of your retail build, from concept design through to construction and final handover. Whether you require a full shop refurbishment, a brand-new retail unit, or a complete interior transformation, we deliver a professional, turnkey fit out service tailored to your exact requirements, timescales and budget every single time.

Retail Store Design Services
The design and planning stage is the most critical part of any retail fit out project, and our retail building design service in London covers every essential detail. This begins with a full site survey, followed by an initial concept design and detailed MEP design covering mechanical, electrical and plumbing requirements. Our team then carries out technical verifications, alongside 3D modelling and walk throughs so you can visualise the finished space before work begins. We also produce full CAD plans, manage landlord approvals, building regulation applications and planning consents, and prepare complete specification documentation, drawings, structural designs and calculations, giving Oltec Facilities Management clients total confidence before construction starts.
Shop Fit Out and Refurbishment Contractors
As experienced retail and shop fit out contractors, The Oltec Group manages every aspect of the build and fit out process in London, supported by full project management throughout. Our teams complete internal and external walls, electrical works including lighting and specialist equipment commissioning, and full air conditioning and ventilation design and installation. We also carry out ceilings and suspended ceilings, plastering, joinery, plumbing and drylining, along with commercial flooring and mezzanine floor installation to industry standards. From signage and extensions to audio visual systems, cash registers, full decoration, furniture, fixtures, fittings, shop fronts and window displays, every element of your retail fit out is covered under one roof.


A Full Turnkey Retail Fit Out Service
Oltec Facilities Management prides itself on offering a full turn key service from start to finish, supporting clients across London through every stage of their retail project. Detailed design and planning at the beginning of the process is what allows the build and fit out to progress smoothly and finish on schedule, without costly surprises along the way. Our team collaborates closely with clients to create the most exciting, effective retail space possible, drawing on genuine expertise in retail renovation and fit out projects of all sizes. Every retail space we create is bespoke, designed specifically around the needs, ambitions and long term goals of the client.
Quality Inspection and Project Handover
As the final step in every project, a dedicated Oltec Services project manager inspects the completed retail space in London in full detail before any handover occurs. Finishes, fixtures, fittings and overall functionality are all checked thoroughly to confirm the work meets our consistently high standards throughout. You are only invited to walk through and formally accept the completed space once the project manager is entirely happy with the result achieved. This careful final inspection reflects our commitment to quality control and ensures every retail fit out we deliver is genuinely ready for customers and trading from the very first day.



