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The Right Filter, Right Away! (612) 721-4000

Protect Your HVAC System with Hail Guards

Twin City Filter Service

Protect your HVAC system from damage with hail guards. According to some estimates, weather-related damage claims to HVAC systems have doubled since the 1980s. Hail guards installed on rooftop HVAC units can protect them from damage due to hail and other weather-related incidents.

In the Midwest, hail often accompanies strong thunderstorms. It doesn’t matter if it’s big hailstones or small ones; any amount of hail can damage condenser coils or other equipment in your rooftop HVAC systems. When ice balls pelt from the sky, they can hit your system hard. Even hail falling from a few feet above your building can impact your system, damaging or breaking sensitive equipment.


Hail guards act as ‘nets’ to stop hail from reaching components in the system. Many hail guards contain sun and weather-resistant fibers so that they last, important features for any rooftop equipment subjected to broiling Midwestern summer sun.

Our hail guard systems offer maximum protection for your equipment without compromising air flow. They can protect against hail, leaves, and other airborne debris. It’s a worthwhile investment since replacing condenser coils can be expensive. An ounce of prevention is worth a pound of cure when it comes to protecting against hail and other things that can damage expensive HVAC equipment.

Twin City Filter Service offers a wide range of filter materials, pads, frames and more. Custom filters are also available. Commercial air filters, bulk media, and other materials are available at our location or upon request. We ship same day to customers coast to coast and offer next day delivery in Minnesota, Wisconsin, Iowa, South Dakota and North Dakota. Twin City Filter Service may be reached at (612) 721-4000.

About Us

For over 70 years Twin City Filter has been a family business providing both filter service and filter sales. We began serving the Greater Twin Cities Metro Area and grew into a coast to coast, border to border business.

Speed, Accuracy, Quality and Value

We provide filters, custom filters and service to contractors, office complexes, condos, business parks, colleges, and other industrial, commercial and residential developments.