Welsch Heating & Cooling
welsch-heatcool.com
About Welsch Heating & Cooling
Welsch Heating and Cooling Company is the best heating and air conditioning company in the St
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bwelsch@welsch-heatcool.com
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dwebb@welsch-heatcool.com
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pheimann@welsch-heatcool.com
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Company Info
Last updated: 30/07/2025
Phone: (314) 742-8474 (Main)Phone: (314) 742-9365 (Service)
Saint Louis, MO, United States
Specialization: Heating, BoilersFurnace InstallationFurnace RepairFurnace Tune-UpHeat Pump InstallationHeat Pump RepairHeat Pump Tune-Up24-Hour Emergency Heating ServicesAir ConditioningAir Conditioning RepairAir Conditioning InstallationAir Conditioning Tune-Up24-Hour Emergency AC ServicesIndoor Air QualityAir CleanersHumidifiersThermostatsHVAC RepairHVAC InstallationCommercial
Employees: 100-500
Annual Revenue: $35.0 million
Founded Date: -
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