Planned and Reactive Maintenance

At Trio we have successfully been awarded contracts from many of our clients to undertake the planned and reactive maintenance for all their sites across Wales and England. This includes, the general upkeep and repair of all buildings, outside areas, carparks, and any future developments on existing sites. An on-call service is provided, which our clients trust in the knowledge that just one phone call, and we will deliver a fast and efficient response.

Renovations and New Builds

We have completed a wide range of renovations and new build projects throughout the public and private sector, whether it be a residential or commercial property, we design, and project manage to all our client’s needs from start to finish, and deliver an end product, on time and of the highest quality.

Trio Mechanical Services

Within Trio we have a mechanical building services team, which led by Jon Foley, carry out a wide scope of works that specialise in plumbing, heating and gas services that include installation, service and maintenance. We service both domestic and commercial sectors. We are involved in numerous new build projects concentrating of late on large social housing projects.


Our joinery continues to deliver high end, bespoke products for domestic or commercial projects. Products include, staircases - oak, walnut, pine etc, custom made stable doors, sash windows, frames, all types of furniture, toy boxes. Whatever your needs or ideas, our joinery will be able to create the finest of hand crafted products, uniquely designed which are not available to purchase off the shelf.