Who we are, and what we stand for

About Solar Sentry

The Next Generation of Window Film Experts

From Privacy to Solar Heat Rejection and in-between, we can help

Former Solar Sentry Logo


Founded by Tom Ludwig almost 10 years ago, to help improve and make peoples, living and working, spaces more comfortable. Tom had spent the previous 5 years with a global window film manufacturer, providing support to the UK window film industry.

Growth Shield


Growing from a sole trader to a limited company with nationwide and international reach, and installation capabilities. Increasing capacity by employing multiple members of staff and investing in the future by training up apprentices.

Solar Sentry with Logos underneath


Cementing our place within the window film industry, via partnerships, trade association memberships and accreditations, ground breaking initiatives such as clearly safe, and special projects in the pipeline, watch this space!

What makes us different?

At Solar Sentry we pride ourselves in providing window film solutions that deliver true value to all of our customers. Whether it's one window, or 1000 windows, all of our customers are important to us.

We want our customers to receive a professional and friendly service, and industry leading expertise, that Solar Sentry has become known for (why not check our Google Reviews).

From the first point of contact, through installation and aftercare, we want to make sure that our customers are well looked after by our knowledgable and approachable team.

Each project that we undertake is unique, which is why we provide a full consultation by one of our window film experts to match the right film for the job.

Get in touch with our team today, we are looking forward to answering any and all of your questions and finding out how we can help.

Montage of window film applications

Meet the team

Tom Ludwig

Tom Ludwig

Founding the company almost 10 years ago, Tom is also the Managing Director. Previously working in window film supply with a large window film manufacturer, where he learnt the trade inside and out. He then used that knowledge and insight to form Solar Sentry, and continues to shape the principles of the company.

Jon Knight

Jon Knight

Joining the company in 2017 and learning the ropes from Tom, Jon is our lead installer. With an enthusiasm for cars and working in previous sales roles, as well as training as a mechanic Jon has a hands on approach to his role. He is an affable individual who is popular with our customers and delivers a customer centric install (and gets brilliant reviews).

James Berry

James Berry

James joined us as Marketing and Operations manager in 2020 after being made redundant during the pandemic, and has now become Director of Operations. Heading up our back office, and with considerable knowledge in web and marketing to help spread the word of Solar Sentry. James is often our customers first line of contact and is always helpful. He also helps to co-ordinate the team on a day to day basis.

Joe Ludwig

Joe joined the business in 2022 and has quickly become an integral part of the installation team. He joined Solar Sentry from a background of building works and landscaping, so his experience working in building site situations and his attention to detail is invaluable. In his spare time, Joe is an avid gamer, loving all things, D&D, LARP, anime and video games.

Everyone one at Solar Sentry is passionate about window film.

Let our team help you find the perfect window film for your needs