1 Source Heating and Cooling, LLC

With a 3.6-star average drawn from 48 customer reviews, 1 Source Heating and Cooling, LLC serves the St. Louis metro area with standard heating and cooling repairs. The company maintains weekday operating hours from 8:30 AM to 5:00 PM and can be reached directly at (314) 438-5070. While the business carries the LLC designation indicating formal legal structuring, the public record does not disclose their precise founding date or state license number for verification. Potential customers should independently confirm licensing status before engaging services, as these foundational credentials remain unspecified in available public data.

The company's online presence lists familiar HVAC system types, covering air conditioning, furnaces, heat pumps, thermostats, and ductwork. However, the website offers no branded dealer partnerships, no rebate program participation, and no standout specialty services that would distinguish this contractor from others. Recent website revisions indicate the domain is currently listed for sale, and disclaimers clarify the platform operates as a pay-per-call lead generation service connecting callers with third-party contractors rather than providing direct HVAC work itself.

Customer experiences present contrasting portraits. Terri Brown recounts a positive interaction following a wiring issue, noting rapid approval for warranty work and a technician named Chris who arrived same-day despite a packed schedule to address two failed cooling units during an unusually hot period. In contrast, Tylecia Bowers describes a poorly sized AC replacement that required subsequent service from a different company, characterizing the experience as unprofessional. These divergent accounts suggest service quality may vary based on specific technicians dispatched and job complexity.