Pharmaceutical Cleanrooms
With unrivalled expertise and decades of proven delivery, Total Clean Air builds world-class cleanrooms you can trust.
Pharmaceutical Sector Cleanroom Solutions
Bespoke Cleanroom Solutions for GMP-Compliant Pharmaceutical Operations
Producing safe, high-quality pharmaceutical products requires strict environmental control. Total Clean Air delivers cleanroom solutions for pharmaceutical operations, offering bespoke cleanrooms and consultation services for drug production, R&D, and packaging facilities. Our cleanrooms are ISO-classified and GMP-compliant, supporting regulatory adherence and product integrity.
The pharmaceutical industry operates under some of the most rigorous regulatory frameworks of any sector. Every stage of the drug development and manufacturing lifecycle, from early-stage research and API (Active Pharmaceutical Ingredient) synthesis through to final packaging and distribution, depends on the integrity of the controlled environment in which it takes place. Contamination of any kind, whether particulate, microbial, or chemical, can compromise product safety, invalidate entire batches, and expose organisations to significant regulatory and reputational risk.
Total Clean Air designs, builds, and maintains pharmaceutical cleanrooms that meet the exacting demands of global regulatory bodies, including the MHRA, the European Medicines Agency (EMA), the US Food and Drug Administration (FDA), and the EU GMP Annex 1 guidelines for the manufacture of sterile medicinal products.
Trusted Cleanroom Solutions for the Pharmaceutical Industry
Pharmaceutical companies rely on Total Clean Air to provide sterile, ISO-compliant environments essential for production, research, and laboratory operations. Our solutions ensure compliance with GMP, FDA, and other regulatory standards whilst protecting both products and staff from contamination. By optimising workflow and laboratory efficiency, Total Clean Air helps pharmaceutical organisations deliver safe, high-quality medicines in controlled, reliable environments.
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Bespoke Cleanrooms: Modular solutions for pharma production, R&D, and packaging
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Advanced Filtration: HEPA/ULPA systems with environmental monitoring
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Efficiency & Compliance: GMP, FDA, and ISO standards assured
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Flexible Support: Scalable designs with expert, long-term maintenance
FAQ’s
What
regulations apply to pharmaceutical cleanrooms in the UK?
UK pharmaceutical manufacturers must comply with MHRA requirements and EU GMP guidelines as retained in UK law post-Brexit, including Annex 1 for sterile products. Facilities exporting to the US must also satisfy FDA requirements under 21 CFR Parts 210 and 211.
Can
Total Clean Air retrofit an existing facility?
Yes. We regularly work within existing buildings and production environments to retrofit or upgrade cleanroom infrastructure, minimising disruption to ongoing operations wherever possible.
How
long does it take to build a pharmaceutical cleanroom?
Timescales vary depending on size and complexity. Modular cleanroom solutions can be delivered and installed significantly faster than traditional construction, often within weeks rather than months. Our team will provide a realistic programme at the outset of your project.
Are
cleanrooms GMP and FDA compliant?
Yes, all cleanrooms are designed and validated to meet applicable regulatory standards including GMP, FDA, MHRA, and ISO 14644-1.
What
regulations apply to pharmaceutical cleanrooms in the UK?
UK pharmaceutical manufacturers must comply with MHRA requirements and EU GMP guidelines as retained in UK law post-Brexit, including Annex 1 for sterile products. Facilities exporting to the US must also satisfy FDA requirements under 21 CFR Parts 210 and 211.
Can
Total Clean Air retrofit an existing facility?
Yes. We regularly work within existing buildings and production environments to retrofit or upgrade cleanroom infrastructure, minimising disruption to ongoing operations wherever possible.
How
long does it take to build a pharmaceutical cleanroom?
Timescales vary depending on size and complexity. Modular cleanroom solutions can be delivered and installed significantly faster than traditional construction, often within weeks rather than months. Our team will provide a realistic programme at the outset of your project.
Are
cleanrooms GMP and FDA compliant?
Yes, all cleanrooms are designed and validated to meet applicable regulatory standards including GMP, FDA, MHRA, and ISO 14644-1.
Total Clean Air offers a complete turnkey package for all your cleanroom requirements
View Our Services
Cleanroom
Commissioning & Validation
Our team ensures your cleanroom is fully operational and compliant, with thorough commissioning and validation processes for peace of mind.
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Cleanroom
Consultancy
Providing expert guidance on design, compliance, and operation to ensure controlled environments meet regulatory standards and perform efficiently.
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Cleanroom
Decontamination Solutions
SteraMist® is an advanced decontamination system using ionised hydrogen peroxide to deliver rapid, residue-free sterilisation of air and surfaces.
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Cleanroom
Design & Construction
We create tailored cleanroom solutions, engineered to your exact specifications, ensuring performance, compliance and efficiency from the ground up.
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Cleanroom
Furniture
From modular to fully customisable solutions, our cleanrooms are built to meet the strictest standards for quality, compliance and operational excellence.
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Cleanroom
Maintenance & Servicing
Keep your cleanroom performing at its best with our expert maintenance and servicing solutions, designed to minimise downtime and maximise reliability and efficiency.
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Cleanroom
Testing & Validation
We provide precise testing and validation services to guarantee your cleanroom meets all regulatory and performance standards.
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Environmental
Monitoring
Providing real-time environmental monitoring, delivering accurate, continuous data on air quality and critical conditions to support compliance and optimise controlled environments.
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Understanding GMP Cleanroom Classifications in Pharma
EU GMP guidelines classify pharmaceutical cleanroom environments into Grades A, B, C, and D, each corresponding to specific maximum airborne particle concentrations and intended applications.
Grade A is the highest classification, required for high-risk operations such as aseptic filling, sterile connections, and the direct handling of exposed sterile products. Grade A conditions are typically maintained using laminar airflow units or isolators and correspond to ISO Class 5.
Grade B surrounds Grade A zones, providing the background environment for aseptic preparation and filling. It typically corresponds to ISO Class 5 (at rest) and ISO Class 7 (in operation).
Grade C and D environments are used for less critical stages of sterile manufacturing and for the production of non-sterile pharmaceutical products, aligning with ISO Class 7 and ISO Class 8 respectively.
Total Clean Air has extensive experience designing cleanroom suites that incorporate multiple grades within a single facility, with carefully engineered pressure cascades, airlocks, and personnel and material flows to prevent cross-contamination between zones.
Cleanroom Solutions Across the Pharmaceutical Lifecycle
Total Clean Air supports pharmaceutical organisations at every stage of product development and manufacture. Our cleanroom solutions are applied across a wide range of pharmaceutical environments:
Drug Manufacturing and Sterile Production: Cleanrooms designed to Grade A/B standards for aseptic filling lines, lyophilisation suites, and injectable product manufacturing. HEPA and ULPA filtration systems maintain particle counts within specification at all times.
API Synthesis and Formulation: Controlled environments for active pharmaceutical ingredient processing, requiring both contamination control and often chemical containment. Our bespoke designs accommodate both requirements simultaneously.
Pharmaceutical R&D Laboratories: Modular and scalable cleanroom solutions for research teams developing new formulations, biologics, or advanced therapy medicinal products (ATMPs). Flexibility is built in from the outset, so environments can evolve as research programmes grow.
Packaging and Secondary Operations: Lower-classification cleanrooms for blister packing, labelling, and secondary packaging operations, where particulate and environmental control still plays a critical role in product quality.
Quality Control Laboratories: Dedicated QC environments with precise temperature, humidity, and airborne contamination control to support accurate testing and reliable results.
Environmental Monitoring for Pharmaceutical Compliance
Ongoing environmental monitoring is a regulatory requirement for pharmaceutical cleanrooms. EU GMP Annex 1 and FDA guidance require continuous or periodic monitoring of airborne particulate levels, viable microorganisms, temperature, relative humidity, pressure differentials, and air change rates.
Total Clean Air supplies and integrates environmental monitoring systems that provide real-time data across all critical parameters. Automated alerts flag any deviation from specification, allowing your team to respond promptly and maintain audit-ready records that satisfy regulatory expectations. Our monitoring solutions are fully compatible with 21 CFR Part 11 requirements for electronic records and signatures where applicable.
Decontamination Solutions for Pharmaceutical Cleanroom Environments
Effective decontamination is a critical requirement across pharmaceutical manufacturing and quality-controlled environments, from aseptic fill-and-finish suites and compounding facilities to QC laboratories and Grade A/B cleanrooms. Total Clean Air is an authorised supplier and installer of SteraMist®, an advanced ionised hydrogen peroxide (iHP®) decontamination system that delivers rapid, validated sterilisation of air and surfaces with no wet residue and minimal downtime.
SteraMist® is particularly well-suited to pharmaceutical applications where regulatory compliance and production continuity are paramount. In aseptic processing suites, the ability to achieve validated decontamination between production runs without lengthy downtime has a direct impact on batch throughput and manufacturing efficiency. In isolators, transfer hatches, and controlled environment rooms, SteraMist® provides a reliable, evidence-based decontamination solution for environments subject to stringent GMP requirements and routine microbial monitoring, including areas that have experienced contamination events or failed environmental monitoring results.
The Total Clean Air Approach to Pharmaceutical Cleanroom Projects
Every pharmaceutical cleanroom project we deliver begins with a thorough consultancy phase. Our specialists take time to understand your regulatory requirements, operational workflows, and long-term capacity plans before a single design element is committed to paper.
From there, our in-house design and engineering teams develop a cleanroom solution built around your exact specification and not a generic template. We consider everything from room pressure differentials and HVAC design to cleanroom furniture layouts and personnel gowning protocols, ensuring the finished environment supports both compliance and operational efficiency from day one.
Once construction is complete, our commissioning and validation team takes the facility through a structured qualification process including Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ), producing the comprehensive documentation packages that regulatory inspectors and quality teams require. Our relationship with pharmaceutical clients does not end at handover. Total Clean Air provides ongoing maintenance, servicing, and periodic re-testing and revalidation to ensure your cleanroom continues to perform to the required standard throughout its operational life.
