Callisto - The Office Fit Out Specialists

Relocating or refurbishing could be one of the most costly and disruptive elements of your company’s history, so it naturally makes sense to appoint the bet company you can to implement the design and fit-out.  If the right company is selected, the project should be planned, organised, budgeted and managed to perfection—resulting in the seamless occupation of your new or refurbished office space. If you get it wrong, then it could easily lead to a poor design solution with no thought of expansion or future alterations, delays in completion, budget overruns and total disruption to your day-to-day business.


With the right partner in place, the project should improve operation efficiency, increase profits, enhance your corporate image and improve your chances of attracting and retaining key personnel—enough reasons for anyone to justify spending just a little more time on the selection process!


With over 75 years of combined construction experience, the directors at Callisto have worked hard to provide the progressive, forward-thinking office design and fit out operation operation in place today. Callisto are well known for being extremely fast and efficient with all aspects of their project installations, and with a GENUINE commitment to customer service, rarely seen within the industry. Callisto prides themselves on their ability to not only meet, but to exceed project deadlines. To not only focus on quality, but to consistently present solutions to improve overall budget spending. In short - to provide a fully-fledged office design and fit-out operation, able to work from "concept to completion", and with the capital and manpower to undertake projects of any scope and size.


    A well rounded commercial construction professional, Callisto has dedicated divisions covering a plethora of commercial fit out needs. Partitions are their CORE business. Partitions being the erection of basic stud and board through to metal partition systems such as Logica, Komfort & Fast Wall. Callisto have specialist experience in aluminium, steel and glazed partitions and doors. As well as quality partition erection, they have an unequalled understanding of the commercial construction sector as a whole. Read more for a full list of Callisto's services.

    Callisto work with some of the largest names in the commercial construction arena. Our recent clients have included companies such as Spie Matthew Hall, Gee Construction, Merton Schools Framework and Mitie Group, and many other various insurance and property management companies. Our reputation for quality and reliability has allowed us to maintain solid long term working relationships. Nothing is more important to our directors and staff than the simple element of time. We know that time costs money and this has never been more true than in the commercial construction environment. We guarantee our projected completion dates and keep our clients fully informed at every step of the way. In short, Callisto DELIVERS!

Callisto are a truly first rate office fit-out operation. Our deadline was met with effortless ease, and every aspect of our fit-out was given the dedication, and attention to detail that one would expect from a world class construction professional.

Steve Hartfield

After working with several other so called "specialists", we were introduced to Callisto. Our experience was positive from start to finish. Callisto not only handled all aspects of their own project, but were quick to point out and rectify issues with other contractors working on our project; - saving us money, and more importantly, our reputation!

Jessica Priston

Deadline Guarantee
Highly Skilled Workforce
Quality Materials
Unrivalled Customer Service