I just wanted to place on record our great appreciation for
the wonderful work you undertook for us in installing an
elaborate Audio Visual system and IT capability in our
I realize that we are perfectionists and needed you to
achieve this outcome. You certainly did, we are enjoying
it to the full.
And finally, very many thanks for your after-sales-service
in both educating us on the operation of this equipment
and making several refinements.
Mark Strefner is a highly competent sound , TV, and video engineer who has successfully solved challenging problems in my home over a period of some years.
I have always been entirely satisfied with his prompt, efficient, and trustworthy service.