Walkers Heating and Cooling Services LLC

Walkers Heating and Cooling Services LLC has kept St. Louis area homes comfortable for over eight years, earning a 4.9-star rating across 139 reviews. Based at 5054 Granberry Way Lane in the 63115 ZIP code, the company serves homeowners across both sides of the Mississippi River, including Ballwin, Chesterfield, Florissant, and Arnold in Missouri, plus Belleville, Collinsville, and O'Fallon in Illinois. This HVAC contractor handles the full spectrum of heating and cooling equipment, from traditional furnaces and central AC to heat pumps, boilers, and water heaters.

What distinguishes Walkers Heating and Cooling is their commitment to responsive, no-nonsense service. The company offers same-day appointments for urgent repairs and provides upfront pricing without hidden fees. Their service menu spans system installation, emergency repairs, routine maintenance, and indoor air quality solutions. Whether a homeowner needs a new system installed or a quick repair to restore heat on a cold evening, the team arrives with the parts and expertise needed to complete the job in a single visit.

Customer reviews repeatedly name lead technician Glen Walker, who has earned a reputation for diagnostic precision and honest assessments. One reviewer described how Glen arrived at their home, identified a faulty control board, drove to Fenton to procure the part, installed it the same day, and tested the entire system before leaving. Another customer praised Glen for calling when he was en route, saving them from waiting hours near their outdoor unit in cold weather. Multiple reviewers note that Glen takes time to explain what he found and confirms everything operates correctly before departing.