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Welsch Heating & Cooling
About the business:
In homes across St. Louis, the summer heat and winter chill can be relentless. At Welsch Heating & Cooling, we understand the discomfort these extremes bring, and we're here to help. As a leading HVAC services provider, we specialize in air conditioning and heating solutions, ensuring your home remains a haven of comfort all year round.
Our team of dedicated professionals is committed to delivering exceptional service. With over 50 years of experience in the industry, we've honed our craft to provide St. Louis residents with top-tier HVAC contracting services. Whether you need a new system installed, an existing one serviced, or emergency repairs, we're ready to help.
At Welsch Heating & Cooling, we pride ourselves on being more than just a service provider—we're your neighbors. We care about the community and strive to make it a better place to live by providing reliable HVAC solutions that keep your home comfortable while promoting energy efficiency. Trust us to provide the expert service you need, and let's work together towards a more comfortable future for all St. Louis homes.
Services:
All services 3-
Hvac Contractor
Book from $50In St. Louis homes, a comfortable climate is essential. With us, Welsch Heating & Cooling, you'll find expert HVAC solutions …
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Air Conditioning Contractor
Book from $50In St. Louis' scorching summers, trust us, Welsch Heating & Cooling, for your air conditioning needs. We deliver efficient solutions …
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Heating Contractor
Book from $50In St. Louis homes, a reliable heating system is essential for cozy winters. That's why we, Welsch Heating & Cooling, …
Photos and videos
Hours of operation
- Mon – Sun
- Open 24 hours
Latest reviews
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Marie-Aimée Abizera8 June 2026
I like this company alot. Great customer service and friendly technicians.
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Matt Young8 June 2026
New customers for a commercial space with an ac issue. Donnie came out and took great care of us! He was professional, thorough and had us running in top shape fast. Definitely recommend Welsch for your hvac needs!
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bruce David8 June 2026
Welsch just installed new HVAC systems in our Mechanic's shop and Body shop. They also installed new radiant heat in our Mechanic's shop. I would highly recommend their professional sales and service staff, they really care about their customers. We couldn't be happier!!!
