HVAC Commissioning
Ensure your building’s HVAC systems perform at peak efficiency with Cleartech’s specialist HVAC commissioning services. With over two decades of industry expertise, Cleartech Group provides comprehensive HVAC commissioning across the UK—ensuring heating, ventilation systems are balanced, tested, and certified to meet design specifications.
We are corporate members of the CSA (Commissioning Specialists Association) and our range of support services compliment our ISO 9001:2008 QA System.
The experience and capabilities of our engineering staff fully meet clients
demands, with our unique training programme not only focusing on the technical competence, but also covering Health and Safety and construction industry recognised accreditations such as CSCS, IPAF and PASMA.
All of our activities are fully compliant with current codes and guidelines as laid down by CIBSE, CSA and BSRIA.
Air System Balancing
Hydraulic Water System Balancing
VAV System Testing
Environmental Testing
RPZ Valve Commissioning
Domestic Water System Balancing
TMV Validations and Set-up
Ventilation Balancing/Commissioning
O&M Manuals
Commissionability audits
Building Services & HVAC System Condition Surveys & Validation Services
What is HVAC Commissioning ?
The HVAC commissioning process is an integral part of the design, construction, operation, and maintenance of any building’s mechanical systems.
Its primary objective is to verify and document that all HVAC systems are installed and functioning in accordance with the design intent, project specifications, and the operational needs of the building owner.
Effective HVAC commissioning services involve a systematic process of inspecting, testing, adjusting, and verifying the performance of key components such as air handling units (AHUs), fan coil units (FCUs), boilers, chillers, ductwork systems, and control systems. This ensures that the water & ventilation systems deliver required airflow, temperature control, and energy-efficient performance from day one in line with the site specific design.
By commissioning HVAC systems properly, building owners and facilities managers can reduce energy consumption, enhance indoor air quality, extend equipment lifespan, and meet compliance requirements such as CIBSE and BSRIA standards.
Whether for new construction, refurbishment, or retrofits, professional HVAC commissioning is essential to ensure your building operates as intended—efficiently, safely, and comfortably.
Verifies HVAC systems meet design intent and performance requirements
Ensures correct installation
Extends the lifespan of HVAC equipment
Identifies and resolves issues before handover
Supports compliance with CIBSE and BSRIA standards
Commissioning management
Commissioning management is a systematic process that ensures all building systems perform interactively according to the design intent and the owner’s operational needs. Implemented on projects, it involves meticulous planning, testing, and verification during the construction and handover phases.
Our commissioning management services encompass comprehensive oversight, from initial design reviews to final system validations, ensuring every component is installed correctly and operates efficiently. By integrating this process, we minimise risks, enhance system performance, and ensure a seamless transition to operational use, delivering maximum value and reliability for your investment.
Overseeing and assisting with the co-ordination of all commissioning works
Completing commisionability reports on all systems to be balanced
Advise on any issues or further requirements to assist with successful commissioning
Pre-commission systems to ensure they are ready for on-site operatives
Witnessing all systems once fully commissioned/balanced and ensuring it is of an acceptable level as per relevant guidelines
FAQs
HVAC commissioning is a systematic process that ensures a building’s HVAC systems are installed and operating according to the design intent and operational needs. This process involves careful planning, testing, and verification during the construction and handover phases, ensuring all building systems perform optimally and efficiently.
Commissioning can occur at many stages, whether during the initial installation or upgrades to existing systems to improve performance or adapt to new building requirements.
HVAC commissioning is important because it verifies that HVAC systems function correctly and efficiently. Systems may not operate as designed without proper commissioning, leading to inefficiencies, increased energy costs, and discomfort for building occupants. Commissioning provides documentation of system performance and identifies any issues that need to be resolved, ensuring that the building operates effectively.
An HVAC commissioning engineer tests and inspects HVAC systems to ensure proper installation and operation. They review equipment, check system performance, ensure compliance, and ensure everything meets design specifications and regulatory standards.
HVAC Commissioning engineers also work closely with contractors to identify and resolve any issues, ensuring the system operates efficiently and reliably. Their role is critical in delivering a fully functional HVAC system that adds long-term value for building owners, facilities managers, and occupants.
