WCS Water & Air, part of WCS Group, offer expert air quality consultants services tailored to meet the unique needs of your business. With years of experience and a team of certified and skilled ventilation specialists, we provide comprehensive solutions to help you maintain cleaner, healthier air indoors while ensuring full compliance with industry regulations.
Air quality is a critical factor in creating a safe and productive working environment. Poor air quality can lead to numerous health issues, affecting the wellbeing of your workforce and the efficiency of your operations. That’s where our expertise comes in. Our team works closely with you to assess, improve, and manage your indoor air quality, ensuring the systems in place are performing at their best.

Our consultants bring years of experience to help you navigate the complexities of air quality regulations and ensure your systems are working effectively. Here’s how we can help:
Comprehensive System Assessments: We thoroughly assess your ventilation systems, identifying any areas of improvement to ensure optimal performance and air quality. Our detailed reports offer insights into system efficiency and areas requiring attention.
TR19 Compliance Checks: As specialists in TR19 compliance, we ensure your ductwork and ventilation systems meet the strict standards required by the Health and Safety Executive (HSE). We provide guidance on cleaning, maintenance, and ongoing compliance to keep your systems running smoothly.
Customised Solutions: Every business is unique, and so are its air quality needs. Our consultants provide tailored solutions to address your specific challenges, improving system performance, reducing risks, and ensuring long-term compliance with air quality standards.
The Benefits of Consulting a Specialist
Ensure Regulatory Compliance
Stay up-to-date with the latest health and safety regulations, including TR19 and COSHH, to avoid penalties and maintain a safe work environment.
Boost System Efficiency
Our expert guidance helps optimise the performance of your ventilation systems, improving air quality and reducing energy costs.
Improve Workplace Health
Clean, well-ventilated environments contribute to employee wellbeing, reducing health issues and improving productivity.
Surveys and inspections help identify risks and help you stay compliant. Where we notice risks we will make recommendations for improvements and this can in some case involve implementing regular cleaning and maintenance programmes to the installation of new solutions or remediation whereby systems or the environment is not in line with regulations.
We offer survey and inspection services including:
Radon
Radon is a naturally occurring radioactive gas that can pose serious health risks when present in high concentrations indoors. Our radon surveys help identify potential radon exposure areas, ensuring your building meets safety standards. Early detection can prevent long-term health risks and ensure compliance with health and safety regulations.
Mould
Mould can quickly spread in damp environments and cause health issues such as allergies and respiratory problems. Our mould inspections identify hidden growth and provide solutions to eliminate and prevent mould outbreaks. These inspections are crucial to maintain a healthy indoor environment and avoid costly damage to property.
LEV (Local Exhaust Ventilation)
LEV systems are designed to capture hazardous substances at the source, ensuring workplace air quality remains safe. Our LEV inspections ensure these systems are functioning effectively, complying with safety regulations, and minimizing employee exposure to harmful substances. Regular inspections help optimise ventilation efficiency and prevent system failures.
Air Monitoring (including indoor air quality)
Indoor air quality (IAQ) can impact the health, productivity, and wellbeing of everyone within your facility. Our air monitoring services assess pollutants like VOCs, CO2 levels, and particulate matter, ensuring your environment remains safe. Ongoing monitoring is vital to track air quality changes and maintain a compliant, healthy space.
We can support with small and large scale projects including, managing ventilation from system design and installation to remediation. Our professional management of your project including cleaning and maintenance can ensure long-term sustainable results.
Our ventilation services are designed to enhance indoor air quality, improve airflow, and boost energy efficiency. Our expert team specialises in ventilation cleaning, maintenance, and optimisation, ensuring your systems operate at their best, contributing to a healthier, more comfortable environment while reducing energy consumption.
Our Ventilation Services Include:
Over time, dust, debris, and contaminants can accumulate in your ventilation systems, leading to reduced airflow and increased health risks. Our thorough cleaning services remove build-up, ensuring your systems deliver clean, fresh air while improving system efficiency.
Regular maintenance is essential for ensuring the long-term performance of your ventilation systems. Our team provides routine checks, servicing, and necessary repairs to prevent system failures, extend the lifespan of your equipment, and maintain optimal air quality.
We help you optimise your ventilation systems to increase energy efficiency, reduce operating costs, and enhance airflow throughout your building. Our optimisation services include adjustments and upgrades that ensure your systems are running as efficiently as possible, reducing both energy usage and carbon footprint.
We understand that each industry has unique needs when it comes to air quality management. Our expert consultancy services help businesses across various sectors maintain cleaner, healthier air, ensuring both regulatory compliance and the well-being of employees, customers, and visitors. Here are some of the key industries that benefit from our air quality consultancy services:
In healthcare environments, air quality is critical for patient recovery and staff health. Hospitals, clinics, and other healthcare facilities must maintain sterile and contaminant-free air to prevent the spread of infections and reduce the risk of respiratory issues. Our consultancy services help these facilities comply with stringent air quality regulations, ensuring safe and clean air for both patients and healthcare workers. We provide ongoing assessments, air monitoring, and system optimisation to safeguard the health of everyone within these critical environments.
The hospitality and leisure sectors rely heavily on customer experience, and air quality plays a significant role in this. Hotels, restaurants, and gyms must ensure that their indoor environments are fresh, clean, and comfortable to attract and retain customers. Our air quality consultancy services help these businesses improve ventilation systems, monitor indoor air quality (IAQ), and comply with health and safety standards. Clean, well-ventilated spaces contribute to better guest satisfaction and healthier environments for both guests and staff.
Indoor air quality has a direct impact on employee productivity, comfort, and overall health. Poor air quality can lead to headaches, fatigue, and decreased concentration, affecting workplace efficiency. Our air quality consultancy services for commercial offices help businesses assess ventilation systems, optimize air flow, and monitor pollutants such as CO2, VOCs, and particulate matter. We ensure that your office spaces remain healthy, productive, and compliant with air quality regulations, fostering a better work environment for your employees.
In manufacturing and industrial environments, controlling airborne contaminants is essential for both worker safety and product quality. Exposure to hazardous substances such as fumes, dust, and chemicals can result in serious health risks. Our consultancy services focus on improving ventilation systems, conducting LEV (Local Exhaust Ventilation) inspections, and monitoring air quality in production facilities. By reducing contaminants and optimizing ventilation, we help companies meet regulatory standards, minimise health risks, and enhance worker safety in these high-risk environments.
In schools, universities, and other educational institutions, air quality is essential for the health, concentration, and well-being of students and staff. Poor air quality can lead to increased absenteeism and diminished academic performance. Our consultancy services help educational facilities improve ventilation systems, monitor air quality, and address any issues related to mold, radon, or airborne contaminants. We work with educational institutions to create safe, comfortable, and conducive learning environments for students and faculty alike.
We follow a structured and thorough process to help you achieve and maintain optimal air quality in your facility. Our team of expert consultants works closely with you to address your unique needs, ensuring compliance with regulations and improving the overall health of your indoor environment. Here’s a step-by-step guide to how our air quality consultancy services work:
1. Initial Consultation – Defining Your Project Goals and Compliance Needs
Our process begins once you complete our online form. One of our dedicated team will be in touch to book in a consultation to understand your air quality challenges, potential project goals, and specific compliance requirements. During this stage, we discuss your current air quality concerns and review relevant regulations such as TR19, COSHH, and others. This ensures we align our approach with your project’s objectives, setting a clear roadmap for success.
2. Site Assessment – In-Depth Inspections and Air Quality Testing
Once the project is defined, we conduct a comprehensive site assessment. Our expert team performs detailed inspections and air quality tests to evaluate the performance of your ventilation systems and measure pollutants like particulate matter, CO2, VOCs, and other potential contaminants. This step provides critical data to identify problem areas and ensures we have a complete understanding of the air quality challenges at your site.
3. Detailed Reporting – Delivering Actionable Insights and Recommendations
After the assessment, we provide a comprehensive project report that outlines our findings, along with actionable recommendations. Our report is based on industry standards and regulatory guidelines, ensuring your project is on track for compliance and performance improvements. These insights are designed to guide the next steps, whether it’s system upgrades, cleaning, or ongoing air quality monitoring.
4. Implementation Support – Executing System Upgrades and Compliance Measures
With a clear plan in place, we move to the implementation phase. We assist with the execution of recommended measures, such as upgrading ventilation systems, implementing compliance solutions, or addressing air quality issues identified during the assessment. Our team works closely with yours to ensure the successful completion of each project milestone, all while keeping safety and compliance at the forefront. Ongoing monitoring and testing are included to ensure the system is performing as expected.
5. Ongoing Partnership – Ensuring Long-Term Results and Continued Compliance
Once the project is completed, we maintain our commitment to your success through ongoing support. We offer continued monitoring, periodic air quality tests, and regular system evaluations to ensure long-term results. As your dedicated partner, we help you stay ahead of new regulations, adapt to changing needs, and maintain optimal air quality throughout the life of the project.
Our teams provide a wide range of expertise backed by our own in-house training division helping support our ever-evolving team from FIRAS and TR19 compliance accreditations we are well placed to offer you nationwide air consultancy services.
We offer tailored solutions for a variety of industries, and our proven track record in securing and delivering large-scale contracts demonstrates our ability to meet the needs of every project, no matter the size.
