Best MVHR Systems Contractor - Leicester 2026

1st Choice Ventilation is a UK-based specialist contractor delivering high-quality Mechanical Ventilation with Heat Recovery (MVHR), ductwork installation, and air conditioning solutions across large-scale residential and commercial developments. Operating nationwide, the company provides a full end-to-end service,, from design coordination and supply through to installation, commissioning, and handover. By maintaining strong relationships with leading manufacturers and developers, 1st Choice Ventilation ensures projects are delivered efficiently, compliantly, and to the highest technical standards. Over recent years, the business has experienced significant growth, successfully delivering complex multi-unit residential schemes, university refurbishments, and high-specification developments. With projects ranging into the millions, the company has built a reputation for reliability, programme certainty, and consistent quality on site. What sets 1st Choice Ventilation apart is its hands-on leadership, experienced engineering team, and commitment to doing things properly, prioritising compliance, attention to detail, and long-term client relationships over short-term gains. As the business continues to scale, its focus remains clear: Deliver high-performance ventilation systems that meet modern building standards while maintaining the workmanship and service that clients can rely on.