The technicians at Weis Comfort Systems have decades of South County HVAC repair experience. We’re proud to provide several different give you a better understanding of Weis’ capabilities, see the list below:

  • Furnace Repair: Winters in South County are cold. Our heating and cooling technicians provide fast and hassle-free heating and furnace maintenance and repair.
  • Boiler Installation: We can install and maintain boilers. Keep your boiler up to date by scheduling a maintenance checkup.
  • Air Conditioning: Air conditioning installation and maintenance is an additional service offered at Weis Heating and Cooling. Air conditioning can get expensive during the summer, and our maintenance can reduce your power bills.
  • HVAC Filters: Another step in improving and HVAC system in South County is to replace air filters. Contact Weis today for air filtration and HVAC service in South County.
  • Maintenance Plans: Thermostats, air filtration, cooling, heating? Weis Comfort Systems provides South County customers with regular HVAC maintenance. Keep your heating and cooling units fully operational and efficient.

As you know, maintaining your heating and cooling system is important for several reasons like maintaing the temperature in your home, saving money on any future replacements, and reducing utility bills. For financing and pricing options, contact Weis today for more information about HVAC service in South County, MO.

Why Call Weis Comfort Systems for South County HVAC Service?

For South County property owners, it is essential to only hire the best HVAC service contractor. At Weis Comfort Systems, we are proud of our decades of success and quality find a selection of our primary HVAC services in South County.


Serving South County property owners, Weis Comfort Systems offers quality HVAC service in South County. We use proven and efficient practices based on industry-leading standards.


Weis Comfort System accepts a variety payment methods, including options such as major credit cards, cash, and checks. See Weis’ prices and financing page for additional info about payments.


Weis is completely confident in the products and brands we use. Weis’ HVAC service experts in South County are trained and vetted for safety and employing best-in-industry practices. Homeowners owners in South County, MO, shouldn’t concern themselves that our HVAC HVAC maintenance service experts consider safety a priority.


Weis’ team of certified and trained South County HVAC service professionals provide quality service. When your property needs HVAC or air filtration work, call Weis Heating and Cooling now for a free South County HVAC service quote.

Heating and Cooling Service in South County, MO

Need South County, MO, HVAC service? Ask for a free quote today from the HVAC experts at Weis Comfort Systems today. Below, you can find our various service areas. Remember: South County HVAC service may just save you hundreds of dollars in repairs and power bills.


In our effort to prove our commitment to customer satisfaction, the HVAC contractors of Weis Comfort Systems undergo continual training, education, and safety courses to ensure we provide our clients with the industry’s most current and efficient practices, products, and security.


We accept a wide range of payment options, including Visa, Mastercard, cash, checks, & financing. If you are in need of additional funding for furnace, air conditioning, or ventilation repair or installation services, please visit our pricing and financing page.


We have paired state-of-the-art products, safety, and practices with thorough hiring methods to ensure that our team of HVAC contractors have the experience, background, and skill set to accurately repair, install and maintain comfort systems throughout the St Louis area.


Weis Comfort Systems is licensed and insured, and our team of expert technicians performs HVAC repair, maintenance, and installation with high detail to ensure that our AC, furnace, and ventilation services are up to code and built to last.