Glen Carbon, IL, HVAC Repair. Weis Comfort Systems provides certified HVAC service to Glen Carbon business and home owners. We specialize in air filtration, AC repair, heaters and boilers, and other HVAC services. Weis carries the best brands and products on the market. Request a Quote now for 24/7 service or schedule an HVAC tune-up. Weis Heating and Cooling is your number one Glen Carbon, IL, HVAC solution.

Old HVAC Unit

Weis Comfort Systems' top-notch Glen Carbon HVAC maintenance and repair services are here to help you maintain functioning and efficient heating and cooling systems. Weis has served Glen Carbon customers for more than 8 decades and continue to offer exceptional HVAC repair, maintenance, and installation. Weis offers rebates and coupons, financing options, maintenance plans, and other HVAC services in Glen Carbon. View Weis' HVAC reviews to learn more about our history.

Dedicated Glen Carbon HVAC Service

When your boiler or heater acts up in winter, you will likely regret not having a full HVAC tune-up. We're an HVAC company dedicated to helping customers prevent heating and cooling problems and maintain an efficient system. Keeping your Glen Carbon HVAC in good condition reduces electricity and gas bills and ensures that your home is cool in the summer and cozy when it's colder.

Weis Comfort Systems is more than an HVAC service. Since 1974, we've offered Glen Carbon customers with proven, exceptional service. When you contact Weis Heating and Cooling, only expect the best. Let us prove it with our customer reviews.

Glen Carbon Furnace Installation and Repair

Furnace Installation and Repair in Glen Carbon is crucial for home or property owners. Our factory-certified techs are ready for emergency heating service. Weis can give you free installation and repair quote today. Just visit the service request page or give Weis a call now.

Weis Comfort Systems checks thermostat settings, electrical connections, the condensate drain, and various other parts of your furnace to ensure they work efficiently and keep you and your family warm during the colder months. A well-maintained furnace or heater can save you hundreds of dollars. After all, you don't want your inside heating to go out when it's snowing and cold outside.

We service a number of products and brands, including Healthy Climate, Arzel, Aprilaire, Daikin, Lennox, Water Furnace, and more.

Boiler Repair and Installation in Glen Carbon, IL

For Glen Carbon homeowners and residents, a malfunctioning boiler may be catastrophic. Older homes in Glen Carbon may rely on boilers as a heat source. The expert boiler installation and repair techs in Glen Carbon at Weis Comfort Systems are here to help. We offer competitive pricing and financing to make sure your home is efficient and safe. You can call us for HVAC service in Glen Carbon, IL, today.

Glen Carbon AC Repair

Need AC repair or installation in Glen Carbon? Has your AC gone out? The licensed and certified heating and cooling mechanics at Weis provide Glen Carbon homeowners with grade-A air conditioning maintenance and installation. Our Glen Carbon AC contractors are here 24/7 for emergency repair and installation. Weis uses cutting edge technology and you can expect the best regarding air conditioning repair and installation. Weis offers seasonal and affordable service to Glen Carbon business and home owners.

Emergency HVAC Service

Weis Comfort Systems has served the Greater St. Louis area for more than 80 years. We service and install ALL makes and models of furnaces, air conditioners, and HVAC equipment. We also offer available same-day service to get your furnace or air conditioner running ASAP.

Please view our current specials for 2018 and details about our company by watching our latest video.

HVAC Service Near You

Weis' preventative HVAC maintenance plans help Glen Carbon customers and homeowners keep their heating and cooling systems in proper working order. There's a lot of things we do to ensure your HVAC systems runs smoothly. Some of these include:

  • Clean your air conditioning coils and evaporators.
  • Checking your central air's refrigerant level.
  • Adjusting blower components to improve airflow.
  • Checking gas or oil pressure, connections, burner combustion, and heat exchange.
  • Updating your thermostats.
  • Lubricate parts and tighten all electrical connections.
  • Inspect the condensate drains for your heat pump, furnace, and AC units.

Signing up for a maintenance plan can save you hundreds per year. We are dedicated to maintaining your HVAC system to ensure safety and efficiency.

Weis also believes in the health and safety of your Glen Carbon home. We offer a broad variety of products to ensure your family is safe. This includes carbon monoxide detectors, dust filters, air purifiers, filtration units, and other products. We also have short- and long-term pricing options to help Glen Carbon residents with HVAC service. Get in touch with Weis Comfort Systems for more info about financing options.

We pride ourselves on the following values:

  • Providing dedicated service since 1974 to Glen Carbon homeowners with HVAC quality issues.
  • Allowing homeowners to pay via cash, checks, or with our flexible financing options.
  • Servicing and installing the best technology in the industry and products. This includes brands like Daikin, Lennox, Water Furnace, Arzel, and others.
  • Guaranteed headache-free HVAC maintenance for Glen Carbon customers. We are committed to solving your HVAC issues as efficiently as possible.
  • We also provide suggestions and advice to homeowners to avoid future HVAC problems.
  • A dedication to HVAC safety.

Call Your Glen Carbon HVAC Experts Today

When you need HVAC repair or installation in Glen Carbon, IL, go ahead and request service today. Weis Heating and Cooling provides free quotes, too, and is dedicated to keeping your HVAC systems in optimal condition. Let us know how our Glen Carbon HVAC techs can help.

Old image of Weis vans

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
  • Bill   Photo
    Bill

  • Bill   Photo
    Bill

  • Bob   Photo
    Bob

  • Brandon  Z. Photo
    Brandon Z.

  • Brittney   Photo
    Brittney

  • Caleb   Photo
    Caleb

  • Dan  W. Photo
    Dan W.

  • Carla   Photo
    Carla

  • Dave   Photo
    Dave

  • Frank   Photo
    Frank

  • Jacob   Photo
    Jacob

  • Jamie   Photo
    Jamie

  • Jim   Photo
    Jim

  • Jim  2 Photo
    Jim 2

  • Joshua   Photo
    Joshua

  • Kaydee   Photo
    Kaydee

  • Kim   Photo
    Kim

  • Lauren   Photo
    Lauren

  • Nick   Photo
    Nick

  • Rich   Photo
    Rich

  • Ron   Photo
    Ron

  • Sheela   Photo
    Sheela

  • Terrell   Photo
    Terrell

  • Tom   Photo
    Tom

/

LET'S GET YOU COMFORTABLE

Call (618) 205-9540 or Use Our Form
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please make a selection.
  • Please enter a message.