Commissioning

At Essex Thermal Services Limited, we understand that a ventilation installation is only complete once it has been thoroughly tested, balanced and commissioned to ensure it operates in accordance with its design requirements. Working alongside specialist commissioning engineers, we provide a coordinated approach that optimises system performance, energy efficiency and long-term reliability.

Our experienced team supports commercial and industrial HVAC projects from installation through to final testing and handover, ensuring every system is commissioned efficiently and supported by accurate reporting and certification. Through meticulous attention to detail and close coordination with principal contractors and specialist partners, we deliver high-quality solutions that meet the required operational and compliance standards.

Our team has the skills and expertise necessary to provide fully commissioning services including:

Airflow testing, balancing and system optimisation
Supply, extract and MVHR commissioning
Air terminal, diffuser and duct traverse testing
Performance reporting, certification and compliance documentation
Co-ordination with principal contractors and specialist commissioning engineers

Our Services Include:

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Our Clients Feedback

"ETS and ECS are my subcontractor of choice for HVAC. They are competitive in costs and nothing is too much trouble for the team."

"I have worked with the team at ETS for years, on a number of rail HVAC projects. They are usually complicated projects that ETS have been a key contributors to the successful project completion."

"I have worked with Luke & the ETS team for many years now. They always go above and beyond and the quality of their projects speaks for itself. All of their management really care and their fast and accurate estimating services is really handy."

“Over the last few years, Essex Thermal Services has grown its presence as an important member of our supply chain and is now an integral part of our operation. Their hands-on, proactive approach has been key to the successful delivery of a number of our projects. I think I speak on behalf of our business when I say it is a pleasure working with ETS across our schemes, and we hope the relationship continues for many years to come.”

“Great service from start to finish. The ETS team always provide a quality installation and friendly approach’

Our Clients

At Essex Thermal Services Ltd, we take immense pride in the strong relationships we have built with our extensive and diverse client base. From thermal insulation, trace heating and ventilation to, duct cleaning & maintenance, we are the partner chosen by many.

Our commitment to excellence has earned the trust of prominent industry leaders such as Bouygues UK, Briggs & Forrester Living, LJJ, MSL and Swiftline among many others.

By providing best in class HVAC solutions across the UK, tailored to meet the unique needs of each client, we have established ourselves as a reliable partner dedicated to elevating the efficiency and comfort of your residential & commercial spaces.

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01375 267375 Option 1

Essex Thermal Services Ltd is registered in England & Wales: Number 08641242, VAT Number: 183601122