Luxury and boutique

ISG creates beautifully-tailored stores for the world's leading luxury brands.

With a pool of global resources and a personal approach to our clients, ISG creates beautifully-tailored stores for the world's leading luxury brands. We believe the details are what shape a customer’s shopping experience, and we work hard to craft environments that celebrate and reflect our clients’ brand.

Key contact

Phil Armstrong
Business Development Director, UK Retail

Some of our customers

  • Armani
    Our project in Frankfurt encompassed 400 sq m of high quality retail space across three floors. The fit out from shell & core included structural works on the roof to support the new mechanical equipment.
  • Paul Smith
  • A. Lange & Söhne
  • Piaget
  • Le Bon Marche
    France's best known department store, Le Bon Marche, remained fully operational throughout our refurbishment. ISG seamlessly co-ordinated this while the store continued trading.
  • Tod's
  • Louis Vuitton
    The Louis Vuitton brand depicts the pinnacle of elegance and luxury. ISG has transferred this vision into their stores.
  • Alexander McQueen
  • Belstaff
  • Longchamp
    ISG completed the fit out of the brand's store in Geneva.
  • Gieves & Hawkes
    ISG completed a full fit out and refurbishment of the tailor's flagship store at No.1 Savile Row - restoring the house of Gieves & Hawkes.
  • Giorgio Armani

Global experience

From Milan to Paris and Hong Kong, ISG has worked with some of the world's most elite luxury brands.


Bespoke services

  • Enabling-base building works
  • HVAC, M&E and Low Voltage
  • Lighting installation
  • Finishes installation

  • Design development
  • Procurement
  • Maintenance

Download our latest luxury retail brochure 

Download brochure
Luxury retail brochure

Leaders in Luxury

Led by Rosetta Borgia, ISG's luxury retail team boasts both vast experience and knowledge of the intricate luxury industry. Their modus operandi is to deliver excellence - and the perfect environment - for the world's elite luxury brands.

Rosetta said,

“With over 15 years’ store planning experience with brands such as Valentino, Fendi and Gucci, I am proud to lead ISG’s luxury retail division. ISG’s ability to understand the client’s brief and respond with unparalleled attention to detail has already made it the preferred contractor for some of the world’s most exclusive brands. It’s delightful to see our expertise increasingly recognised every year.”


Our core services

ISG is different. Our origins in fit out means we have meticulous attention to detail and focus on the client’s needs and business drivers like no other, and we know that every project is a technology project. Which is why we acknowledge our service offer is equally about fit out, technology, construction and developments.

Fit out

Our track record reveals broader experience across a wider range of projects than any other provider in the market.


Our dedicated technology solutions team capable of advising and implementing for our clients across all sectors.


We have a strong track record of construction and engineering projects, from single-storey construction to large-scale.


Our skills as an agile and insightful development partner arise from expertise and deep understanding of construction.


  • Phil Armstrong
  • Business Development Director, UK Retail
  • Andy Demetriou
  • Managing Director, UK Hospitality