
Mechanical services contractor, Toomebridge, Co. Antrim
Mechanical services for buildings that matter.
Heating, plumbing, ventilation and air conditioning for hospitals, schools, hotels and public buildings across Northern Ireland, as main contractor or specialist subcontractor.
Accreditations
Accredited and certified to tender
Who we are
Over thirty years building knowledge in mechanical services.
We take great pride in making sure our customers are happy. Over the years we have built a good reputation and maintain a highly trained workforce to deliver the highest quality of work on every job.
Our goal is simple: to establish and maintain long term relationships with every client by providing a professional and personalised service.
More about Devlin Mechanical

30+
years developing expertise in the mechanical services sector
11
specialist mechanical services, from LTHW to steam
3MW
oil boiler installed at Downshire Hospital as main contractor
ISO
9001 quality and 14001 environmental management, SGS verified
What we install
The full mechanical package.
Eleven services under one roof, so heating, water, air and controls are planned and installed by one accountable team.
All servicesFeatured projects
Trusted where downtime is not an option.
Sectors
Health, education, hotels and the buildings in between.
We also work on ecclesiastical, historical and renewables projects, and on industrial, commercial and fit-out schemes across the UK and Ireland.
01
Health
Hospitals, decontamination units, wards and plant rooms.
02
Education
Schools, colleges and university buildings.
03
Hotels and leisure
Hotel refurbishment and extension.
04
Commercial and retail
Offices, restaurants, bars and fit-outs.
How we work
From first site meeting to O&M manual.
Every project, from £20,000 to £800,000, follows the same disciplined path: planned before we arrive, coordinated on site and handed over properly documented.
Step 01
Plan
Pre-installation planning and site meetings before work starts, so the programme is clear from day one.
Step 02
Coordinate
Suppliers coordinated so materials and equipment arrive on site when the installation needs them.
Step 03
Deliver
Projects delivered to the required standards, on budget and on time, with progress reported to the project team.
Step 04
Hand over
As-installed drawings and operation and maintenance (O&M) manuals produced for every installation.
Recent work
Latest from site.
Planning a project? Talk to the team.
Tell us about the building, the programme and the scope. We will come back to you to discuss it.





