Indoor air quality is vital for health, comfort, and compliance — and MVHR systems provide the ideal solution. HarperMech designs and installs mechanical ventilation systems with heat recovery that extract stale, moisture-laden air while recovering heat to pre-warm incoming fresh air. This reduces energy waste, lowers heating costs, and maintains a constant supply of filtered, high-quality air. Our engineers are experienced in delivering MVHR systems for high-density apartments, commercial developments, and airtight buildings where natural ventilation is insufficient. By using advanced equipment and controls, we ensure systems operate quietly, efficiently, and in line with building performance standards.
At HarperMech, we know that choosing the right mechanical engineering solutions can raise a lot of questions. To help, we’ve answered some of the most common queries about our services, compliance, and aftercare — giving you clear, straightforward information before you get started.
Yes — HarperMech provides both prefabricated and on-site services. Our offsite prefabrication ensures faster installation, improved quality control, and reduced disruption on-site, while still delivering robust, fully compliant systems.
Absolutely. All of our installations are designed, tested, and commissioned to meet or exceed current UK and Ireland standards. We also stay ahead of evolving legislation, particularly around sustainability and fire safety, to give our clients complete peace of mind.
Yes — HarperMech provides full aftercare services, including planned maintenance schedules, performance monitoring, and rapid-response support. This ensures your systems continue to operate safely and efficiently for years to come.