SEEKTEK - Solutions for all of your HVAC needs!

SEEKTEK Mechanical has specialized in residential, commercial and industrial heating and air conditioning in St. Louis, St. Charles, Warren, and Lincoln counties for 20 years. We service and install all brands of commercial refrigeration units including walk-in coolers, reach-in coolers and ice machines.


SEEKTEK has the following industry certifications:

  • Refrigeration Environmental Protection Association E.P.A. certified
  • NCI National Comfort Institute Carbon monoxide certified
  • L.P. Gas Certified
  • A.S.S.E. Approved Backflow Prevention Assembly Tester
  • MO Department of Natural Resources Backflow Certified


We are licensed, bonded and insured in St. Charles County, License number M2889B, and St. Louis County, license number MCC-X0325. Our hours of operation are 7am-7pm Monday through Saturday, and Sunday emergency service.


In addition to providing outstanding products and services, SEEKTEK gives back to the community by supporting events such as the 2013 Alzheimer's Walk for a Cure.



Contact Us at 314-422-4292 or