Liberty Heating Cooling & Plumbing

Liberty Heating Cooling & Plumbing has served St. Louis homeowners since 1998, making it one of the longer-running family-owned HVAC contractors in the metro area. The company holds a 4.9-star rating across 32 verified Google reviews, with additional mentions on Angie's List. Operating from a location on Ridgetop View Drive in south St. Louis, the team serves St. Louis City, St. Louis County, Jefferson County, St. Charles County, and Franklin County. Their 24/7 emergency availability means homeowners can reach them any time of day or night, including Sundays and holidays.

What distinguishes Liberty from franchise competitors is their straightforward pricing model and accountability structure. Every repair and installation comes with a written warranty, and the company commits to providing cost estimates before any work begins, no surprise charges after completion. As a locally operated business, Sam and his team answer their own phones rather than routing calls through a national call center. The company handles water heater installations (gas, electric, and tankless), emergency AC repairs, furnace diagnostics, and full system replacements.

Customer reviews reveal specific scenarios that illustrate their responsiveness. When Rob Magana's water heater failed at 13 years old, Sam provided a same-day estimate and completed the replacement the following day. Heather Ervin described how Liberty installed a complete new AC system faster than competitors who quoted multi-day timelines. Abby Hughes noted that after receiving four other company quotes, Liberty provided a superior system at a lower price than Vogel, Academy, and Hoffman. Sam himself handles many service calls, and reviewers consistently praise his diagnostic explanations and availability.