Commercial services for gas & water

We offer a full range of services for gas and water at commercial properties such as schools, halls of residence, churches, offices and workshops. We are able to provide you with not only new installations and repairs of old systems, but also preventative maintenance and testing. This will allow us to locate problems before they affect your system and keep it running efficiently and as cost-effective as possible.

Boiler installations

Commercial gas fired and light industrial boilers

We install commercial boilers from the best manufacturers available, including Vaillant, Veissman, Ideal & Worcester Bosch. Our installations are tailored to meet the specific needs of each individual job, and we install the boiler that best meets these needs.

Once the installation in complete, we offer annual servicing and maintenance to ensure that the boiler keep on operating at the optimum level. Not only does this keep running costs low, but it allows us to examine the installation and make sure costly problems are not developing over time.

At Thermalife we like to promote planned preventative maintenance rather than emergency breakdown work. Not only does it keep costs down, but it means your boiler should continute to operate constantly and without interruption.

Thermalife also has an in-house building management systems (BMS) engineer who can ensure that the entire system can operate at the optimum efficiency, reducing both energy consumption, running costs and wear-and-tear on components.


Thermalife offer free estimates for all commercial works. All prices are currently VAT free.

Hourly rates (per engineer) ‐ charged per half hour

Callout charge including first hour of work ‐ £100

Hourly rate for all areas of commercial gas and heating ‐ £100

Thermalife engineers are regularly trained and kept up to date with manufacturers training and latest products. All our engineers are Gas Safe registered.

Why Choose Thermalife?

At Thermalife our main focus is quality - both of service and of product. We only install equipment from manufacturers that we know will meet our high standards, and we make sure the quality of our work does the same. We aim to fix problems in the most cost effective way possible to give efficiency over the entire life of the system. In the long term this will save you money and give you the best performance out of your system.

Rather than just writing reports, we will always try to fix problems or replace parts where possible. Commercial installations are often complicated, and the controlling building management systems alone can be the source of many issues. We work with highly experienced electrical engineers to make sure your system is set up properly and functioning as it should.