Showing 411–420 of 1,694 reviews
Great course ran by Simon helped me out a lot. Can’t recommend this course enough. Thank you
efficient teaching , always open to questions & is knowledgable about all relevant subjects the asked questions.
I have learn a lot about the jetting and how it can be harmful if you don’t know how to manage it.
Very informative, covered all relevant information and and reminder of some very important points. The instructor Simon is helpful and nolagable.
THOROUGH AND INFORMATIVE. ALL RELEVANT SUBJECT MATTER AND INSIGHTFUL
The course was very helpful very thorough thank you.
The trainer was excellent and has a brilliant knowledge in all aspects of drainage
Useful information on the pressures and speed plus damage it can cause if not used properly and safely
The course was very good, enjoyable and delivered at the right speed, Dave was very knowledgable and had the right balance between seriousness and fun, enjoyed!