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Transform Your Home's Air Quality


Create a healthier living space with state-of-the-art ventilation systems that improve indoor air quality effortlessly.


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Ireland's Leading Heat Recovery Systems

At Flynn Heat Recovery Systems, we specialize in delivering state-of-the-art Heat Recovery Ventilation (HRV) solutions, designed to enhance the air quality in your home or business. Our systems provide fresh and filtered air while retaining the heat in your home, improving comfort and reducing energy costs. 


Whether you’re building a dream self-build or looking to retrofit your existing home, get in touch with our team of experts to understand how we can help improve your indoor air quality.


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Delivering Fresh and Clean Air for Every Home

In today's airtight homes, maintaining good indoor air quality is more crucial than ever. Poor ventilation can lead to stale air, excessive moisture, and even mould, which can affect indoor air quality and your health.


Our MVHR systems provide a balanced solution, continuously exchanging stale indoor air with fresh outdoor air while maintaining your home’s temperature and energy efficiency.  The result? A healthier, more comfortable living environment with improved air quality, reduced allergens, and better humidity control.


By choosing an MVHR, you're not only meeting building regulations and creating a more energy-efficient home, but also ensuring that your family enjoys fresh air and comfortable indoor environment all year round.


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Our Product Range

Centralized MVHR Systems

Perfect for larger homes or commercial spaces, our centralized systems efficiently circulate fresh, filtered air while retaining heat. Enjoy year-round comfort with minimal energy loss.


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Single Room MVHR Systems

Ideal for individual rooms and retrofits, our single room systems offer targeted ventilation in smaller spaces, providing fresh air where it’s needed most, while optimizing energy use.


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Ducting Solutions

Our high-quality ducting systems ensure efficient airflow and optimal performance across all MVHR units, helping you achieve the best results in your home or business.


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Maintenance & Servicing

Look after your ventilation system and it will look after you.


We service all makes, models and types of ventilation system and can also help diagnose and fix any issues you may be experiencing.


Our qualified and accredited engineers can provide regular maintenance and servicing which is an essential and cost-effective way to ensure the smooth, reliable and efficient operation of your HRV systems.


Get in touch to book a service.


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What Our Customers Say About Us


Excellent service, been using them to service our MHRV for 3 years now. Always professional and friendly. Would highly recommend. 👍

- Lisa, Laois


Very professional and extremely knowledgeable team. We needed a new heat recovery system fitted and Maurice and John went through the requirements and helped us select the best one for our needs. They did an excellent job at installing it and it works well and air quality is excellent now.

- Isobel, Dublin


Excellent company to deal with: Shane, Dean and Pedro are very professional, arrive on time, do the job efficiently, and provide excellent advice also. Would recommend. Clean your HRV ducting, folks, it's worth it.

- Owen, Dublin