Industries Served



SMACNA St. Louis residential contractors design, fabricate and install ducted, central heating, ventilation and air conditioning (HVAC) systems to keep homeowners comfortable year-round. Expert residential services and maintained equipment includes:

  • High-efficiency heat pumps and furnaces
  • Dual fuel systems
  • Geothermal heating and cooling
  • Programmable IAQ (indoor air quality) thermostats
  • Humidifiers and dehumidifiers
  • Germicidal, allergen and virus-killing ultraviolet (UV) duct lights
  • High-efficiency media filters
  • Electronic air cleaners
  • Duct cleaning and sealing and zoning systems
  • Fresh air energy recovery ventilators
  • Maintenance contracts

Our residential contractors stay abreast of Environmental Protection Agency (EPA) requirements and employ EPA-certified technicians. They also ensure homeowners enjoy the full value of government, utility, manufacturer and labor rebates and incentives.

Check out SMACNA St. Louis’ Featured Projects gallery.

St. Louis Sheet Metal Workers’ Residential Rebate Program

Several SMACNA St. Louis residential contractors offer $25 toward routine residential clean and check services!

A rebate of $25 will be given to every homeowner who signs up for an annual maintenance agreement of two service calls per year, broken into two cycles: the furnace cycle (September 1 through February 28) and the air conditioning cycle (March 1 through August 31).

Each homeowner is eligible for one rebate for up to two separate addresses. Only one rebate will be issued per address, per year. To learn more and sign up for an annual maintenance program, contact one of 16 participating Sheet Metal Workers’ International Association (SMWIA) Local 36 contractors in the St. Louis area. Download rebate information.