Weldon Spring is one of St. Charles County smaller cities, only populating nearly over 5,400 residents and spanning over 7.64 square miles. In 1790, a frontiersman from North Carolina, John Weldon, became the city’s first settler. He built his log cabin on higher grounds which overlooked the spring. In 1849, Weldon Spring was incorporated and named after its first resident.
Today, Weldon Spring residents prefer Fresh Air- Weinrich for all of their air conditioning and heating needs. Our trusted staff has provided AC repair, HVAC inspections, and heat pump replacements since 1947. Our experienced technicians can inspect your air conditioner, detect any carbon monoxide leaks in order to keep your family safe, and also provide Weldon Spring homeowners with estimates on HVAC replacements if needed. Fresh Air offers coupons on annual service agreements and valuable special offers on heat pump replacements, geothermal systems, and Ameren Rebates. Call today and bring Fresh Air into your home!