Welcome to Thermodial

Thermodial are experts in planned preventative maintenance (PPM), of heating, ventilation and air conditioning (HVAC), HVAC upgrades, building energy management systems (BEMS), electrical and water services plant  – since 1986.

HVAC planned preventative maintenance

Maintenance servicing minimises risk of plant failure. Work is carried out in strict compliance with current health and safety regulations, to customer, manufacturer and Thermodial’s own specifications, protecting the capital value of your plant at a competitive cost.

HVAC upgrades

Aesthetically pleasing HVAC upgrades are performed through in-house PSCS and PSDP engineers, installing the latest A class energy efficient heating, ventilation and air conditioning plant. This can save you vast sums on energy use.

BEMS (or BMS) servicing

Building energy management system servicing is designed to provide comfort and save energy in a building by efficiently optimising the control of HVAC, electrical and water systems. Additionally, the installation of remote access allows BEMS adjustments without time delay or the cost and environmental impact of travel.


24/7 - 365 callout service

A 24/7 – 365 callout service with a measured service level agreement (SLA) is provided for your peace-of-mind. This prompt and punctual problem solving will ensure there is no downtime or  interruption to your HVAC services.


Online reporting

Reports are available online through a secure computerised maintenance management system (CMMS). This self-service system allows you to download all information captured by engineers in the field through PDF reports.

Energy management

Energy management provides energy reporting and analysis of all energy consumed within a building. Targets are set and saving initiatives implemented, verified and proven. Energy data interpretation is then provided through periodic  executive reporting.

Latest news

Natasha Sweeney obituary

On 14 December we lost a great friend and colleague, Natasha Sweeney. Natasha was a warm character and a natural leader. Although Natasha worked for Thermodial for a relatively short time, she left an indelible mark on all of those around her. In her role in...

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Customer testimonials

The key benefit to having Thermodial upgrade our heating system was their overall package. Not only were they superb at mechanical installations, but the quality of their technical advice was excellent.
A school principal is not a mechanical specialist, so I needed someone like Thermodial, whose technical knowledge gave me confidence.

Colm Dooley
Our Lady’s Grove Secondary School

Through excellent contract management and communication, Thermodial has performed strongly in attending to both ad hoc and reactive callouts, with remedials always executed within tendered values.

Michael Minogue (Assistant Facility Manager)
Jones Lang LaSalle

We constantly need to adapt to client needs which change based on the current tenant and as a result need flexible vendors who can change to meet those needs.

Brian Ahern (EMEA Regional Operations Lead)
Jones Lang LaSalle

Over many years Thermodial have proven themselves to be an essential part of our own PPM delivery, demonstrating technical knowledge, care and professionalism by successfully undertaking planned preventative maintenance in accordance with local legislation.

Michael Minogue (Assistant Facility Manager)
Jones Lang LaSalle

We are extremely happy with the partnership between JLL and Thermodial

Their attention to detail, thorough proactive remedial works, and understanding of the needs of our site ensure that the property is well-maintained and fit for use.

Brian Ahern (EMEA Regional Operations Lead)
Jones Lang LaSalle