We have been using Hollmark ltd now for almost 15 years, A sure sign that we are happy with the service they deliver.
They have grown from strength to strength whilst always ensuring we continue to receive a first class service,
Hollmark also does our 5 year electrical surveys and complete any findings in a timely manner.

For me the assurance that I will get help over the phone is vital until one of their operatives show up.
I have no hesitation in recommending Hollmark to anyone else especially those in the education sector

Joe Lane – Site supervisor