What does JDK do?

You may read the term commercial and specialist cleaner and think to yourself, what does that actually mean? At JDK, we offer a range of cleaning services to commercial and domestic clients.


JDK was started in 2010 by Managing Director, Jack Kelleher to offer cleaning services throughout Swansea and South Wales. Work with us and you'll get fully trained, vetted and professional staff who tailor the cleaning experience to your exact needs. All our staff are DBS checked and fully qualified. As a business, we stay up to date with the latest innovations and technology in the cleaning sector to ensure we're using the best products for every client.



We offer commercial and specialist cleaning services to businesses and people in Swansea, Neath Port Talbot, Bridgend, Cardiff and throughout South Wales. Some of the services we offer include; window cleaning, commercial kitchen deep cleans, changing room cleans, bathroom cleaning and more. Whatever your needs, we can help. We've listed our services in more detail below, but if you have any questions don't hesitate to get in touch.


Commercial Cleaning


As commercial cleaners, we offer a range of services:

We work in a number of sectors from schools to offices. Some of our clients include the Oldwalls Collection, Tesco, Sainsbury's and many more. Need cleaning services for your business in South Wales? Get in touch and find out how we can help.



Specialist Cleaning

We also work with factory, industrial and warehouse clients throughout South Wales, and provide specialist cleaning solutions with minimal downtime to allow you to get back to work as soon as possible.


We offer:

Our specialist cleaning services include:

  • Hard floor and carpet cleaning using state-of-the-art equipment.

  • Ventilation cleaning.

  • High-level cleaning.

  • Washroom cleaning.

  • Site cleaning (site offices, compounds, sales offices, welfare facilities, canteens, washrooms, and locker rooms cleaning).

Carpet cleaning is available to both commercial and domestic clients.

Hiring JDK


Whether it's a one-off builder and sparkle clean, a few times a week in your office, or once a month where needed, we can cater to your needs. There are a few questions you may have when hiring a commercial cleaning company, we've answered a few of the most important ones so you know what to expect when you're looking. We've also noted a few things you may want to consider when looking for the best commercial cleaning company for your business such as:

  • Do they have the right insurance?

  • What products do they use?

  • Who are their references and what do they say?

Here at JDK, we use Ezitracker software to allow our staff to clock in and out of a job. We also have all top safety accreditations including CHAS and Constructionline. We pride ourselves on our professionalism and service standards.


We understand that not everyone has the same requirements. As a business, we work with a range of clients, needs and budgets. We offer flexible contracts to suit you and offer cleaning audits as well as preference questionnaires to understand what you need. JDK personalise the cleaning schedule for your business and take care of every detail. Get in touch to discuss your requirements and find out how we can help.


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