FM International | Certified HVAC Services in Toledo, OH

Uneven heating is a common issue in our Toledo climate, often caused by imbalanced ductwork, closed or blocked vents, or an aging HVAC system. As your local HVAC experts, we start with a thorough inspection of your duct system and thermostat settings. We can re-balance your airflow, recommend zoning solutions, or assess if your current system is properly sized for your home. Often, a professional tune-up or minor repair can resolve the issue, improving comfort and efficiency throughout your house.

Our process begins with a detailed consultation to understand your home's specific needs, size, and your comfort goals. Leveraging our engineering and design/build expertise, we provide a clear plan and recommendation for a system that fits your budget and Toledo home. Our experienced team handles the entire installation with precision, ensuring minimal disruption. We manage the project from start to finish, including proper permitting and post-installation checks, to deliver a reliable, efficient system backed by our decades of mechanical contracting experience.

Yes, we do. Our unique background allows us to serve a wide range of clients. Locally in Toledo, we operate as Frishe-Mullin Inc., providing attentive residential HVAC repair and installation services. As FM International, we also execute large-scale commercial, institutional, and industrial projects worldwide, including renovations for military installations. This dual capability means our residential clients benefit from the same high level of project management, engineering insight, and quality standards we apply to major contracts, ensuring a thorough and professional service every time.