Heating and Cooling Belleville, IL. Our HVAC specialists serve business and homeowners in the Greater St. Louis area. Weis specializes in filtration systems, heating repair, air conditioning, and other HVAC services. Bad winters and harsh summers put a strain on heating and cooling systems, and it is our job at Weis Comfort Systems to provide HVAC maintenance and installation service to Belleville customers. Request service and contact us today for 24/7 heating and cooling in Belleville, IL.

We offers year-round maintenance plans, financing, rebates, and is dedicated to helping Belleville homeowners with their heating and cooling needs. Our company only hires technicians and assures customers that Weis' HVAC services are effective and affordable. Check out these reviews to learn more about our successes. We've provided Belleville, IL, heating and cooling services for more than 80 years, and want to make your business or home as comfortable as possible. When you have a heating or cooling problem in your home or at your business in Belleville, we are here to help.

Belleville, IL, Heating & Cooling

HVAC problems? Contact Weis Heating and Cooling now for a free quote and more information. Since 1927, Weis' expert Belleville heating and cooling technicians have provided residents with grade-A results. Weis specializes in a variety of areas, including:

  • Furnace Installation
  • Boiler Repair
  • AC Repair
  • HVAC Maintenance
  • Air Filtration

Weis is one of the highest rated HVAC service providers near Belleville for heating and cooling. It is crucial for home and business owners to properly maintain their HVAC systems. A malfunctioning AC unit, boiler, or heater can put a major damper on your home's energy efficiency. We recommend consistent maintenance. Maintenance includes checking equipment like as system controls, condensate drains, thermostats, and other electrical connections. Scheduling a heating and cooling appointment can save homeowners thousands and hassle from broken HVAC units. Our contractors are trained to ensure your heat works in the winter and AC in the hotter months. We are also dedicated to health and safety in your home and offer carbon monoxide, filter replacement and installation, humidity, purification, and other services.

Emergency Heating and Cooling Repair

Heating and cooling companies in Belleville like Weis know how challenging it may be for some homeowners to manage HVAC maintenance. Here is our maintenance checklist to give you with a few go-to tasks and checks to keep your cooling, heating, and other systems in serviceable condition:

  • Check thermostat to ensure your cooling and heating system maintains at a reasonable and comfortable level. You can reduce power bills by investing in digital thermostats to keep their homes warm in the winter and cool in the summer, and even kick on at specific times to lower energy use.
  • Check all electrical connections. You should also measure voltages and currents of a system's motors. Bad electrical connections are known to result in electrical fires, poor efficiency, and unsafe operation. Belleville HVAC companies like Weis note that poorly-functioning equipment reduces a systems' life expectancy. Also check all of the system's controls and oil/gas connections.
  • Lubricate moving parts. "Dry" parts cause friction and rust. This usually results in increased workload and further reduces a system's efficiency. Feel free to contact Weis for more info about heating and cooling in Belleville.
  • Check the condensate line. Your AC unit handles water. Ask an AC contracting company about this process or look at these guidelines on American Home Shield.

It's important to care for and monitor your heating and cooling systems. Weis Heating and Cooling, one of the top heating and cooling companies in Belleville, is here to help clients maintain HVAC systems to reduce costs, improve efficiency, and extend their longevity. Besides, who wants to deal with a heating or cooling issue in the middle of winter or summer? Call us to learn more and request service.

Your Belleville HVAC Company

HVAC maintenance, boilers, air filters — Weis Heating and Cooling in Belleville can do it all. We pride ourselves on:

  • Headache-free HVAC maintenance to Belleville homeowners.
  • Giving customers with affordable heating and cooling solutions.
  • Educating homeowners about HVAC systems, installation, and maintenance.
  • Making your business or home safer and more efficient.
  • Quick and effective heating and cooling service in Belleville, IL.

Call Weis Comfort Systems now for more information about our HVAC services. (636) 202-0073. We utilize, install, and maintain the HVAC industry's best technology, including products by Lennox, Daikin, Arzel, Water Furnace, and other great brands. Request Service today from Weis' heating and cooling experts in Belleville, IL.

  • Air Duct Cleaning
  • Furnace Maintenance
  • Fall HVAC Maintenance
  • Air Filtration Systems
  • AC Maintenance
  • Heating and Air Conditioning
  • HVAC Contractors
  • Furnace Repair Services
  • Air Conditioning Repair

Special Offers

Weis Comfort Systems offers multiple specials and discounts every month for our services. These special offers make Weis Comfort one of the most affordable choices in St Louis and Illinois for getting your AC unit or furnace repaired/replaced. Please see below for our latest offers and contact us at (636) 202-0073.

Weis service vehicles

Serving St Louis and Illinois for over 80 Years

Richard Weis returned from WWII asked for the keys from his dad and re-opened the shop as Weis Heating Company. He had a process and a plan to economically install central heating in all new homes with the new blower-driven gas furnaces. The housing boom that followed the war allowed the company to expand rapidly.

Nearly 80 years later, the current Weis generation continues the tradition of providing a quality, affordable HVAC service for our customers. At Weis, "When you live and sleep comfortably, so do we."

meet the experts

A Team Dedicated to Your Comfort
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    Bill

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    Bill

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    Bob

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    Brandon Z.

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    Dan W.

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    Carla

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    Jamie

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    Rich

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LET'S GET YOU COMFORTABLE

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