The main important thing, next to delivering a great job, is: “What do others say about one, from experience?” You can read some of the many testimonials here:

Felix Laboy

Felix Laboy – President at Vibra

“Hans is a professional with excellent performance, who has a deep knowledge on personnel management and reliability culture. Excellent management skills.”








Scott Tips

Scott Tips – President of the National Health Federation

“I have known Hans De Kegel for many years and am impressed with his amazing business and sales skills, knowledge, abilities, and integrity. Not only does Hans possess impressive business abilities, but his great generosity in helping others with their problems is very touching. I would quickly recommend Hans to anyone who seeks to do business in any capacity with him.”








Michel Blume

Michel Blüme – Energy & Utility Engineer at Sitech Manufactering Services BV

“Hans is a dedicated person, who keeps his promises and knows what he is talking about. It’s always a pleasure to work together with Hans!”







Oddvar Midveit

Oddvar Midttveit – Senior Project Lead at PSW Group

“I had the pleasure of working together with Hans. He has an extreme knowledge and enthusiasm regarding his work and work processes within his field.”







Wilfried Spierenburg

Wilfried Spierenburg – Energy & Utilities Engineer at Sitech Services BV

“Hans started a company to test the functional quality of steam traps and rotating equipment, he built it up to european activity and in the end sold it off as a profitable bussines, which it still is, proving his entrepeneurship and personal qualities.”









Eddy Goens

Eddy Goens – Department head Maintenance & Prevention at Ter Beke

“I have known Hans since several years, from different projects.

“If I had to give a brief description about Hans, it’s very easy, he’ s a real professional, it’s a real pleasure to know him !”









Kees De Greef

Kees de Greef QBE – CEO at Energy Technology Services


“I know Hans as an expert in the field of high tech meaurements and inspections. Especially in the field of ultrasonic steam trap testing. His expertise and experience is realiable and to the point. He has a no nonsense mentality.”








Steve Mottershead CBM Partners

Hans is one of the most technically proficient condition based maintenance practitioners I know.  He is pragmatic and can “look beyond the data” to efficiently determine root-cause of machine problems.





Steve Bird – Captain at Corps of Royal Australian Electrical & Mechanical Engineering:

“Hans is a meticulous engineer and carries out all tasks in a professional manner. He can be relied upon for his precision work and is always willing to go the extra mile for a successful outcome.

I unreservedly recommend Hans to everybody as he is simply a first rate individual.”

Henk Vedder – Regional Maintenance Manager at Cargill Amsterdam:

“In all those years that I have been working together with Hans, the three characteristics I marked have become common in working with Hans.

I would like to advise anyone who is in need of a PdM specialist to contact Hans so as to work with him.”

Berry Van Nunen – Owner, SynTherm:

“I have experienced Hans as a dedicated and skilled professional in preventive maintenance and as an amicable person to work with.”