Naughton Mechanical LLC

Naughton Mechanical LLC has kept Northwest Indiana comfortable since 1989, when founder Mike Naughton opened the doors to what would become one of the region's most trusted heating and cooling specialists. Based in Hammond, the company serves Saint John, Schererville, Dyer, Crown Point, Cedar Lake, Lowell, Merrillville, Munster, Highland, Griffith, and Valparaiso, extending into Chicago's southern suburbs. The company holds a 5.0-star average across 34 verified reviews, reflecting three decades of consistent service to both residential and commercial clients. Their team handles new construction installations, system replacements, and ongoing service calls across this multicity territory.

As a Trane Comfort Specialist, Naughton Mechanical meets rigorous factory standards for furnace and air conditioner installations. The company also holds authorized dealer status for Aprilaire humidifiers and air filtration systems, offering custom sheet metal and copper fabrication for jobs requiring bespoke ductwork or specialized piping. This dual-brand expertise allows technicians to recommend equipment based on homeowner priorities rather than inventory constraints. Financing options and free estimates remove upfront barriers for major equipment purchases.

Customer reviews name specific technicians and scenarios that illustrate their reputation. Jason S. describes a technician arriving at midnight during a bitter cold spell to restore heat, carefully using shoe booties to protect hardwood flooring and providing fair pricing despite the after-hours urgency. Dan McDevitt's review specifically credits Mike Naughton and his team for prompt diagnostics, transparent pricing, and efficient installation once parts arrived. Cecil F. experienced a same-day service call followed by a complete furnace and air conditioner installation within 48 hours, noting the crew left the workspace cleaner than when they arrived. These named encounters appear consistently across their review portfolio.