Welsch Heating & Cooling Company is a member of the following organizations:

Sheet Metal & Air Conditioning Contractors National
Since: 1958

SMACNA is a national association which represents over 5,000 air conditioning and sheet metal contractors throughout the U.S. and the world.

                                                     George "Butch" Welsch served as National President in 1988 - 1989.

Air Conditioning Contractors of America(ACCA)
Since: 1968

Air Conditioning Contractors of America is a National Organization with a strong local chapter. We have helped assist ACCA on the local level to encourage legislation that is beneficial to all heating and air conditioning contractors as well as the public in general.

Better Business Bureau
Since: 3/31/1973
  
We have been very involved with the Better Business Bureau and their efforts to encourage ethical business practices. George Welsch has served as a past Chairman of the St. Louis Better Business Bureau.

Home Builders Association of Greater St. Louis
Since: 1945

We have been active members of the  Home Builders Association of Greater St. Louis since 1945! George Welsch was the first Associate Member to receive the HBA's Excellence in Achievement Award!!