Working at Height’s History

Through the years our story has changed alot, but one this has never changed Quality of Service. Working at Height has been privileged and trusted to work on some of the worlds iconic structrus in the EU, UK and the USA, and also some tough jobs. Health, Safety, Emergency Prepparedness and Techniciel Rescue has been at the forefront of our continued success.

2026 March – Working at Height Limited Partners with Global Energy Skills

Working at Height Limited is partnering with Global Energy Skills as a strategic training provider for all their clients.

2025 Working at Height Limited

Working at Height Limited is now a Supplier of Access and Rescue Equipment into the UK Market from its new uk location.

2025 Alliance Group

The Alliance Group welcomes 1 new member.

2024 Alliance Group

May 2024 through Discussions Working at Height Limited welcomed 4 new members into its newly formed Alliance Group.

2024 Alliance Group

Working at Height Limited opens a new devision called the Alliance Group. Alliance Group is a group of like minded training companys who have formed a strategic Alliance for business. The Allinance Group member’s are form all industrys of Health, Safety, Emergency & Rescue back grounds working in all sectors.

Working at Height Group opens in Canada

As Working at Height LLC closes its doors in the USA, Working at Height Limited opens in Tronto Canada as the Working at Height Group.

2023 Working at Height LLC Closes its doors

The Directors of Working at Height Limited made the descision to close Working at Height LLC USA Permanently and move all operations to Canada under the Working at Height Group brand. The Termination was compleated on the 8th May 2023.

2020 Working at Height LLC Shutdown

In Febuary 2020 Working at Height LLC Shut down its USA operation due to covid 19 pandemic.

2017 Working at Height LLC enters its second contract agreement.

Working at Height LLC becomes the exclusive GWO Trainer for EON USA in a partnership with Safety Technology Limited USA.

2016 Working at Height LLC enters its first contract agreement.

Working At Height LLC enters into an contract to provide Wind Energy Instructors for ENSA North America teaching their GWO Programs and B3 Programs.

2016 Working At Height LLC

Working at Height became a registered entity as Working at Height LLC as the company expanded to the USA Market offering Training services.

2016 Working At Height Limited

Working at Height became a Registered entity as Working at Height Limited as the company transitioned to a more training and less contracting business.

2015 Crusheen company scales new heights

Working at Height got mentioned is a local media company The Clare Hareld. https://lightholler.wordpress.com/2014/08/25/crusheen-company-scales-new-heights-23424/ Crusheen company scales new heights

2015 Áras building fo Clare County Council

Working at Height was the first company ever to do rope access work at the Áras building in ennis county clare for the clare county council. Due to the shape and very few anchorpoints this was a challinging job but compleatly within th remit of the Working at Height crew.

2014 Skywalk AZ

Working at Height opearted in Rope Access operations at the Skywalk located at the Grand Canyon West in Arizona. The Purpose of the operation was to clean the glass underneath where people walk. The operation elevation was 1,160ft (350m) form the canyon

2012 SSE Tarbert Power Plant

Working at Height Had installed safety netting and debris netting at 70 meters up inside the plant at the Tarbert Powerplant owned by SSE in county Kerry. This made it possable for roofers to safely take off the old roof and replaceit, this eleminated the risk roof worker’s falling to

2012 Working at Height Limited Web-Site Launch

Working at Height Launched its first training and equipment website.

2009 Sole Trader move to be a limited company

The Business was Changed to a limited company A & S McMahon Communications Limited Incorperated on 23 Jan 2009 and Working at Height was registered as a trade name.

2005 Society of Professional Rope Access Technicians

Working at Height became the first member in the Irish and UK Market to join Society of Professional Rope Access Technicians (SPRAT).

2005 1st Training Course

Working at Height introdused its first training course for the commercial market – Roof Top Safety

2004 Mobile Networks

The Business moved into 3G Newwork building for various communications companys working nationwide.

2003 Licenced Communications Sector

The Business progressed into Licensed point to point links in the corperate communications sector. Compleating works for Digiweb, Obelisk, RTE Networks & Irish Broadband.

1999 Our Business was born

Adrian Mc Mahon Registered as a sole trader with the name Working at Height, offering Business 2 Business Services as a contractor. Operating Access and Rescue in hard to reach operations. Working on Tower, Commercial Building’s, Listed Buildings, Tall & Wide Structurs.

Taking your potental to new Heights
HQ: Croisín, Contae an Chláir, Eire.
Locations: IRL - UK - EU - CA - USA - AUS - MEX