Ventilation Maintenance and Repairs
At Cool-Tec, we know how important a well-maintained ventilation system is to your business. Whether you rely on large air purification units or extractor fans to manage heat and airflow, we’re here to keep everything running smoothly.
Our experienced team takes care of both routine ventilation servicing and urgent repairs. You can count on us to make sure your system stays efficient, compliant, and hassle-free – so you can focus on what matters most.
Ventilation problems can slow things down or even bring operations to a halt. That’s why we offer reliable support 24/7, with fast callouts when you need us most.
Looking for trusted ventilation contractors who get the job done properly? Get in touch with us today by phoning 0800 0189941 – we’re ready to help.
Maintenance and Repairs Available 24/7
If your commercial ventilation system needs attention, Cool-Tec is here 24/7 with fast, expert service you can count on. Our SafeContractor-approved engineers handle all types of ventilation systems, no matter the size, age, or setup.
We offer both pre-planned maintenance and emergency repairs to keep your air systems running smoothly and safely.
Whether it’s a sudden breakdown, routine servicing, or a system that’s underperforming, we’ll diagnose and fix the issue quickly and efficiently. All our work meets the highest standards, and we offer FREE quotes with no obligation.
With competitive pricing, professional service, and round-the-clock availability, Cool-Tec is your trusted partner for ventilation maintenance and repairs.


24/7 emergency call-outs – simply call 0800 0189941 and we’ll be there
Accredited supplier of major brands – ensuring you receive the best
Based in Dorset, we cover the whole of the UK
Competitive rates on all services & products


Why You Shouldn’t Delay Booking Ventilation Maintenance and Repairs
Don’t wait when it comes to ventilation maintenance and repairs as delaying service can lead to serious issues that cost more in the long run. A faulty system affects air quality, comfort, and safety, and can disrupt your business operations.
Neglecting maintenance or repairs may lead to:
- Poor Indoor Air Quality
- Increased Risk of Mould and Damp
- System Breakdowns or Failure
- Higher Energy Bills
- Health Risks for Staff and Customers
- Fire Hazards from Overheating or Blocked Airflow
Stay ahead of problems and protect your property by booking timely service. Our expert engineers are ready 24/7 to keep your system running safely and efficiently.
Call Cool-Tec now for fast service on 0800 0189941.
Full range of ventilation services, from design to installation.
Expert ventilation engineers specialising in fans, vents, ducts and more.
Keep your system working with our ongoing maintenance service.
We supply, install & maintain all types of ventilation systems.
Emergency repairs available 24 hours a day, 7 days a week.
Our friendly and reliable engineers provide exceptional workmanship and customer care.
Ventilation Maintenance and Repairs FAQs
How often should a commercial ventilation system be serviced?
We recommend servicing your commercial ventilation system at least once a year. However, environments with heavy use or specific regulations may require more frequent checks. Regular servicing helps prevent breakdowns, ensures compliance, and keeps your system running efficiently and safely year-round.
What signs indicate my ventilation system needs repairs?
Watch for reduced airflow, unusual noises, persistent odours, higher energy bills, or visible mould. These are all signs your system may be failing or underperforming. If you notice any of these issues, it’s best to book a professional inspection right away.
Can you service older or custom-built ventilation systems?
Yes. Our experienced engineers are trained to work on all types of systems, including older units and custom-built setups. We carry out repairs, maintenance, and safety checks to ensure your equipment meets current performance and compliance standards—no matter its age or complexity.
Do you offer maintenance contracts?
Yes, we offer tailored maintenance contracts to suit your business needs. These include scheduled servicing, priority emergency response, and cost-effective upkeep to keep your system running reliably. Regular maintenance contracts also help extend equipment life and reduce unexpected repair costs.
Is emergency repair really available 24/7?
Absolutely. Our engineers are on call 24 hours a day, 7 days a week, including weekends and holidays. When your ventilation system breaks down, you won’t be left waiting as we’re always ready to respond and get your system back online quickly.
Request a Quote
From bespoke air conditioning design, to emergency refrigeration repairs - we're here to help! Get a FREE quote or call us on 0800 0189941.