Welsch Heating & Cooling

Welsch Heating & Cooling is an HVAC company in Maryland Heights, Missouri. Serving the Greater St. Louis and St. Charles County areas, they provide a comprehensive range of services including heating, air conditioning, and indoor air quality solutions. Their expertise covers residential and commercial properties, offering specialized services such as furnace repair, air conditioning replacement, and 24-hour emergency HVAC assistance. They maintain a 4.50 rating and work with various brands and systems to ensure customer comfort.

This family and locally owned business has been operating since 1895, bringing over 130 years of experience to the community. The company’s history traces back to the founding of The Welsch Furnace Company by the current president's great-grandfather. Their professional technicians are trained to service, repair, and optimize any brand of system, including Lennox, Bryant, Trane, and Samsung. Beyond standard maintenance, they provide specialized commercial heating installation and emergency services seven days a week to address urgent heating or cooling failures.

Welsch Heating & Cooling is located on Welsch Industrial Ct.

The business maintains thorough, well-documented information online, ensuring that their service details and expertise are easily accessible. Their digital presence is well-optimized, making it easy for customers to find the professional support they need.

With over a century of dedicated service, Welsch Heating & Cooling remains a trusted provider of essential climate control solutions for the St. Louis community.