La Grange, IL Air Conditioning & Heating Repair & Installation

AC Installation in La Grange

If it’s time to upgrade, our specialists provide professional air conditioner installation in La Grange. We install energy-efficient systems sized perfectly for your home, so you can enjoy cool comfort and lower utility bills. Many homeowners call us when their older unit can no longer keep up with hot, humid La Grange summers. We make the process simple and affordable, guiding you through your options for the best long-term solution.

AC Repair in La Grange

Breakdowns don’t wait for a convenient time. That’s why we provide fast AC repair in La Grange, including emergency AC repair when your system quits on the hottest days. From refrigerant leaks and frozen coils to electrical issues, our technicians quickly diagnose and fix problems with all makes and models. If your system is blowing warm air or won’t turn on, don’t sweat it. Call Kats for same-day service and restore your comfort.

AC Maintenance in La Grange

Preventive care saves money and extends the life of your system. With seasonal air conditioning maintenance, we’ll clean, tune, and inspect your unit so it performs reliably all summer long. Routine maintenance also helps reduce the risk of mid-season breakdowns and keeps energy bills manageable during peak heat. Scheduling your tune-up in spring ensures your AC is ready before the first heatwave hits La Grange.

Furnace Installation in La Grange

Ready for an upgrade? We specialize in furnace installation in La Grange, providing high-efficiency systems that deliver consistent heat at an affordable price. Whether you need a new system for a renovation or a furnace replacement for an older unit that’s no longer cost-effective to repair, we’ll recommend options that balance comfort and value. With expert sizing and installation, you can count on years of dependable performance in even the coldest Illinois winters.

Furnace Repair in La Grange

If your system is blowing cold air, cycling too often, or has stopped working altogether, Kats offers prompt furnace repair in La Grange. We’re available for emergency heating repair so you’re never left in the cold. Our experienced team handles everything from worn-out ignitors to cracked heat exchangers.

When your safety and comfort are on the line, you can trust us for honest advice and fast, affordable service. This includes recommending when replacing your furnace makes more sense than repairing it.

Furnace Maintenance in La Grange

Routine care prevents mid-season breakdowns. Our furnace maintenance services include cleaning burners, checking safety controls, and ensuring efficiency, helping your system last longer and run safely. Annual maintenance not only reduces the chance of a winter breakdown but also improves efficiency, so you spend less on heating bills. Scheduling your tune-up each fall gives peace of mind before the first cold snap in La Grange.