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At Fluxiss, we’ve spent a considerable amount of time recently examining how buildings in cities like New York, London, and Dubai actually manage their energy. It’s one thing to have a shiny new HVAC unit on the roof; it’s an entirely different thing to have it perform the way the engineers promised.
Through research and the work we do here at Fluxiss, we realized that most buildings are “drifting.” They start efficiently, but without proper commissioning and audits, they slowly start eating up more cash and carbon than they should. In 2026, with the EPA AIM Act and the UK’s Part L updates in full swing, this isn’t just about saving a few bucks—it’s about staying legal.
We’ve heard so many stories of owners who skipped HVAC testing and commissioning only to find out their system was fighting itself for months. HVAC commissioning is basically a high-stakes process for your building.
At Fluxiss, we treat post-installation HVAC testing as a seasonal event. We don’t just check the boxes on day one and leave. We do seasonal commissioning, coming back during the brutal heat of a Dubai summer or a freezing Chicago winter to see how the system holds up.
Even the best systems get “tired.” Settings get bumped, sensors fail, and suddenly your commercial HVAC is running 24/7 for no reason. This is where a building energy audit HVAC becomes your best friend.
HVAC retro-commissioning works for older buildings in places like Manchester or Los Angeles. It’s like a software update for your hardware. We do a deep HVAC performance audit and system troubleshooting and diagnostics to find where you’re leaking money.
A building without a building automation system integration is just a collection of machines. But a building with a smart BAS integration is a living thing.
We’ve studied how “proprietary silos” trap building owners. You get stuck with one brand and can’t upgrade. Our team focuses on HVAC controls integration using open protocols like BACnet/SC. We provide BAS commissioning to make sure the “brain” is actually talking to the “lungs.”
Whether you’re in the USA, UK, or UAE, our building commissioning services cover the full lifecycle:
The reality of 2026 is that energy is expensive and regulations are strict. The companies that invest in HVAC inspection services and Commissioning and Audits now are the ones that avoid massive fines and high overhead later. Let’s make sure your building is an asset, not a liability.
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HVAC commissioning is about making sure a system is physically installed and operating as designed (the "how"). An HVAC energy audit focuses on efficiency and where you can save money (the "how much"). Fluxiss provides both to ensure your building performance verification is 100% accurate.
Most experts suggest HVAC re-commissioning every 3 to 5 years. Buildings "drift" over time due to weather and usage changes. Our HVAC inspection services identify these drifts early, keeping your HVAC energy efficiency assessment high and your utility bills low.
Absolutely. Building automation system integration allows for continuous monitoring of mechanical systems, which catches failures instantly. By moving to HVAC controls integration, you stop being reactive and start being proactive, which is the key to modern HVAC system optimization.
Yes. In 2026, HVAC compliance testing is mandatory to prove you meet refrigerant leak standards and carbon targets. Our HVAC testing and commissioning reports provide the legal "paper trail" you need for USA (ASHRAE) and UK (CIBSE) regulatory audits.
We’re proudly serving clients across the USA, UK, UAE, and Europe. From corporate giants to research labs and the shipping industry,