indoor air quality solutions Cassleton, MN

When your AC stops working on a hot day, you need fast, dependable service. Patriot Air LLC specializes in repairing all makes and models of air conditioning systems, from central air to ductless mini-splits. Our technicians are trained to diagnose problems quickly — whether it’s a refrigerant leak, a failed compressor, or a frozen coil. We don’t just patch the issue; we fix it right so you stay cool for years to come.

If your system is outdated or beyond repair, we offer professional installation of high-efficiency AC units from top brands like Bryant, Payne, and Mitsubishi. We’ll help you choose the right size and SEER rating for your home or business. Our installation process includes removing the old unit, properly sizing the new equipment, testing airflow, and ensuring everything meets local codes. Plus, we offer financing options and a preventative maintenance plan to keep your new AC running at peak performance. Call Patriot Air LLC for honest advice, upfront pricing, and 5-star service.

Your furnace is the heart of your home’s heating system. When it fails, you need a trusted expert to restore warmth quickly. Patriot Air LLC has been repairing furnaces since the 1990s. We handle everything from faulty ignitors and cracked heat exchangers to blower motor failures and thermostat issues. Our diagnostic process pinpoints the problem fast, and we always explain your repair options before starting any work.

If your furnace is old, noisy, or driving up energy bills, we recommend upgrading to a high-efficiency model. We install furnaces from leading brands like Bryant and Liberty, ensuring proper sizing, venting, and gas connections. A new furnace can lower your monthly costs and improve home comfort. We also provide affordable financing and a maintenance plan that includes annual tune-ups. With after-hours availability and priority service for club members, we make sure you never get left in the cold. Contact Patriot Air LLC today for furnace service you can count on.

Boilers provide even, efficient heat, but they require specialized knowledge to repair and install. Patriot Air LLC has been a trusted boiler supplier since the 1990s, serving residential and light commercial customers. Whether you have a steam boiler, hot water boiler, or high-efficiency condensing unit, our technicians know how to troubleshoot issues like leaks, no heat, banging noises, and pressure problems.

We also install new boilers for homes, strip malls, offices, and restaurants. Our team helps you choose the right BTU output and fuel type (gas, oil, or electric) for your space. We handle the entire installation from start to finish: removing the old boiler, sizing the new unit, connecting piping and vents, and testing for safe operation. With our maintenance plan, we’ll inspect your boiler twice a year to prevent breakdowns. Plus, our priority service means members skip the line for emergency calls. For boiler repair or replacement that’s done right the first time, trust the local experts at Patriot Air LLC.