About Us
Flynn Heat Recovery Systems is an energetic, innovative company with over 18 years of experience in providing top-tier heat recovery ventilation systems.
Our mission is simple: to provide homes and businesses with the very best ventilation systems that enhance comfort, energy efficiency, and air quality. We operate a strict policy of working only with the finest manufacturers who share our commitment to ongoing research and development. This ensures that we are always at the forefront of energy-efficient technology, with a focus on the recyclability and sustainability of every product.
We are here to make your home healthier, more comfortable, and energy-efficient. From providing expert advice to delivering flawless installations, Flynn Heat Recovery Systems is committed to exceeding your expectations.

We’re Family Owned & Proudly Irish
Flynn Heat Recovery Systems is proud to be a 100% Irish and family-run business based in Ballycumber, Co Offaly. Our company was built on the values of honesty, quality, and genuine care for our customers. We’ve grown steadily over the years, but our core values remain unchanged: treat every customer like family, deliver outstanding service, and never compromise on quality. From the moment you contact us, you'll deal directly with knowledgeable, passionate professionals who care deeply about your comfort, your home, and your indoor air quality.
Over nearly two decades, we’ve built our reputation on honesty, consistency, and technical excellence. Our customers return to us — and refer us — because they know we treat every home as if it were our own. We combine top-quality MVHR systems with local expertise, ensuring each installation is done with care, precision, and long-term value in mind.
Why Choose Us
Customized Ventilation Solutions
Every project is unique. Whether you're working on a new build, renovating an existing home, or managing a commercial project, our team provides tailored MVHR solutions designed specifically for your needs. We deliver practical, cost-effective, and energy-efficient solutions that ensure exceptional indoor air quality and comfort.
Expert Team
Our dedicated, passionate team is the cornerstone of our success. With deep expertise in ventilation systems, we strive to deliver cleaner, healthier air to homes and businesses across Ireland.
Market-Leading Products
We take pride in offering innovative, high-quality ventilation products from world-leading manufacturers. Our carefully chosen suppliers are leaders in sustainability and energy-efficient technology, ensuring you receive the very best, whatever your budget.
Exceptional Customer Service
Our business has grown through customer referrals—a testament to our dedication to delivering first-class service. From initial consultation to installation and aftercare, we provide a full range of services to ensure your system operates seamlessly.
Meet The Team

Shane Murphy
Operations Manager

Clodagh Murphy
Sales Manager

Maurice Flynn
Founder & Managing Director
NZEB-Approved Ventilation Experts
Our team has successfully completed NZEB-compliant training in ventilation system installation, balancing, and commissioning. This ensures that all our systems are designed and installed in line with the latest Technical Guidance Document Part F (2019) requirements, giving you peace of mind that your home meets the highest energy efficiency and air quality standards.

Ready to Improve Your Indoor Air Quality?
Contact us today, and let’s discuss how we can bring cleaner, fresher air to your property with Ireland’s leading heat recovery ventilation specialists.
Speak to an Expert