Weis Comfort Systems’ technicians have years of Swansea HVAC repair experience. We several different residential and commercial HVAC services. To {provide you with a better idea of our capabilities, check out the following list:

  • Furnace Installation: Winters in Swansea are cold. Our technicians provide quick and hassle-free furnace and heating repair and maintenance.
  • Boiler Installation and Repair: We can install and maintain boilers. Keep your boiler working properly by scheduling a maintenance checkup.
  • Air Conditioning: Air conditioning maintenance and installation is another service offered at Weis Comfort Systems. Air conditioning can get expensive in the hotter months, and Weis’ maintenance can lower your power bills.
  • Filter Replacement: One of the more important steps in improving and HVAC system in Swansea is to maintain air filters. Call a Weis technician now for air filtration and HVAC service in Swansea.
  • Maintenance Plans: Thermostats, air filtration, cooling, heating? Weis Heating and Cooling provides Swansea customers with regular HVAC maintenance. Keep your heating and cooling units fully operational and efficient.

As you know, maintaining your HVAC system is crucial for many reasons such as lowering utility bills, saving money on replacement equipment, and maintaining comfortable temperatures. For financing and pricing options, give us a call now for more information about HVAC service in Swansea, IL.

Why Choose Weis Comfort Systems for Swansea HVAC Service?

For Swansea home or business owners, it is important to only hire the best HVAC service contractor. At Weis, we are proud of our decades of success and excellent service. View our HVAC service reviews to learn more. Below {you’ll find a list of our primary HVAC services in Swansea.


Serving Swansea home and business owners, Weis Heating and Cooling provides quality HVAC service in Swansea. We use efficient and proven practices based on industry-leading standards.


We accept a range payment methods, including Visa, Mastercard, cash, checks, and other options. View our prices and financing page for additional info about payments.


We are completely confident in the products and brands we service. Our HVAC service experts in Swansea are trained and vetted for safety and deploying best-in-industry practices. Homeowners owners in Swansea, IL, don’t need to worry that Weis’ heating and AC HVAC maintenance service professionals consider safety a priority.


Weis Heating and Cooling’s team of certified and trained Swansea HVAC service specialists guarantee quality service. When your building or property needs air filtration, boiler, or air conditioning work, reach out to Weis Heating and Cooling now for a free Swansea HVAC service quote.

Heating and AC Service in Swansea, IL

Need Swansea, IL, HVAC service? Request a free quote today from the HVAC specialists at Weis Heating and Cooling now. Below, you can find our various service areas. Remember: Swansea HVAC service may just save you thousands of dollars in utility bills and repairs.


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.