Boost Your Earning Potential with Our NEW Window Film Training Course

Whether you're fitting interior films or installing window graphics, if you're looking to expand your skillset, increase your earning power, and gain industr...

Categories: Training Academy, Window Film
Published by Kate Peel on 17/11/2025

Whether you're fitting interior films or installing window graphics, if you're looking to expand your skillset, increase your earning power, and gain industry-recognized credentials, this is the opportunity you've been waiting for.

We're proud to introduce our two-day Window Film Training Course, designed specifically to prepare fitters for the Endorsed Assessment with 3M: a mark of quality and professionalism that sets you apart in a competitive market.

Why This Training Makes a Real Difference 

Expert-Led Training by John Raine

Led by seasoned professional John Raine, this course offers hands-on, practical instruction tailored to real-world fitting scenarios. John brings years of experience and a reputation for clarity, precision, and results.

John has been a cornerstone of the William Smith Training Academy since the summer of 2022. Bringing a wealth of experience and expertise to the team, he is dedicated to helping customers develop the skills they need to excel in the sign and graphics industry.

Since joining the Training Academy, John has played a key role in delivering courses that maintain the highest industry standards, including our popular Kitchen Wrap Training Course, which has grown significantly under his guidance. His approachable nature and in-depth knowledge make him a valued mentor to everyone who attends our sessions.

Boost Your Business

Whether you're working solo or as part of a team, adding endorsed window film fitting to your portfolio opens doors to new revenue streams. It's a smart move for anyone serious about growing their business, and it's especially beneficial for those making the transition into commercial projects 

Return on Investment

At just £395+VAT, this course is more than an exceptional learning experience, it's a business investment. Fitters who complete the training and go on to earn their 3M endorsement often find they can command higher rates, win more contracts, and offer a broader range of services to a more diverse range of clients.

 

What You'll Gain

  • Two full days of immersive, practical training, expert instruction and insider tips
  • Readiness for Endorsed Assessment with 3M
  • Confidence and competence to take on more complex film fitting jobs
  • Fewer callbacks and reworks
  • Gain knowledge of essential wrapping tools, including the latest products and innovations
  • Certification of attendance
  • Lunch and refreshments throughout both days

What Others Say

"I liked how technical it was and it's not just about sticking a tint to a window. John did a great job at explaining how it all worked."
— Karl ⭐⭐⭐⭐⭐

"John was great. He made everything clear from the very beginning. Thanks again for your time and effort."
— Aamir S ⭐⭐⭐⭐⭐

"Both John and Phil are very good instructors, happy to answer any questions, giving in-depth responses and advice."
— JH ⭐⭐⭐⭐⭐

These testimonials speak volumes about the quality of John's training and the impact it's had on fitters across the UK.

 

Course Details

This two-day course, based in Barnard Castle, is perfect for anyone wanting to be educated about the benefits and opportunities when using solar and security window film products, whilst gaining comprehensive hands-on experience on how to apply the film.

The course is aimed to not only give you hands-on experience with the different films but to build your knowledge of the various films available and put you in a position to be able to correctly identify the right film for the glass type and glazing issue in question.

The trainer will allow plenty of one-to-one tuition time, offering a wealth of knowledge acquired from years of experience in the industry.

 

Ready to Grow Your Business?

Spaces are limited, and demand is high. If you're ready to invest in your future, advance your skills and prepare for 3M accreditation, book your place today.

Book your place here or for more information or to reserve your spot, contact sam@williamsmith.co.uk or call 01833 690305.