At Approved Air, we are committed to ensuring that every service we provide meets the highest standards of performance and regulatory compliance.
Filter Surveys / Supply & Fit
As part of our commitment to delivering cleaner, safer, and more efficient environments, our filter and condition surveys provide a precise and data-driven understanding of how your HVAC systems are performing. We analyse filtration configuration, airflow delivery, energy consumption, and contamination risks — ensuring your systems operate as originally designed and meet best-practice compliance and sustainability standards.
We don’t just identify issues; we deliver clear, practical, and financially intelligent recommendations that enhance system efficiency, improve air quality, and support your organisation’s journey toward a lower-carbon, Net Zero future.
Our energy assessments and life-cycle costing models reveal the true cost of your filtration strategy — not only initial purchase price but long-term energy demand, pressure-drop performance, and total cost of ownership. We highlight opportunities to reduce energy usage, extend filter life, and achieve measurable cost savings while maintaining the highest standards of air cleanliness, compliance, and system performance.
Net Zero Aligned Service Options
We offer both supply-and-installation and supply-only options, enabling you to select the most efficient and sustainable approach for your site. Each service is designed to support long-term energy reduction, lower carbon output, and full alignment with your organisation’s Net Zero objectives.
Why Choose Approved Air?
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Expertise & Certification: Our team is composed of HTM‑qualified, P601/P604-certified professionals with decades of experience.
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Comprehensive Reporting: Every service includes detailed, client-friendly reports, supported by data analytics and photographic evidence.
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Regulatory Compliance: We ensure that all our services adhere strictly to HTM guidance, HSE, CIBSE, and BS EN ISO standards.
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Nationwide Support: Fully insured and accredited, we proudly serve NHS trusts, private facilities, and specialised environments across the country.
Get in touch to discuss your requirements
Approved Air is your trusted partner in maintaining optimal indoor environmental quality and achieving your Net Zero targets. For a free site visit, please contact us today.
Got a project you’d like to discuss?
Get in touch today and one of our knowledgable team members will assist you with your requirements.



