Godfrey, IL, HVAC Contractor.

Godfrey, IL, HVAC Contractor. Weis Comfort Systems offers licensed HVAC service to Godfrey business and home owners. We specialize in air filtration, AC repair, heaters and boilers, and other HVAC services. Weis Comfort Systems carries the best brands and products in the industry. We are here to answer your call 24 hours a day, 7 days a week. Weis Comfort Systems is your go-to Godfrey, IL, HVAC solution.


Weis’ top-notch Godfrey HVAC services are here to help you keep functioning and efficient heating and cooling systems. We’ve served Godfrey customers for upwards of 80 years and continue to offer premiere HVAC installation, maintenance, and repair. Weis offers rebates and coupons, financing options, maintenance plans, and other HVAC services in Godfrey. See Weis’ HVAC reviews to learn more about our success.

Dedicated Godfrey HVAC Repair

When your boiler or heater acts up in winter, you may regret not having a full HVAC maintenance check. We are an HVAC company dedicated to helping home and business owners prevent heating and cooling problems and maintain an efficient system. Keeping your Godfrey HVAC in good condition reduces utility bills and ensures that your home is warm when it’s cold and cool in the summer.

Weis Comfort Systems is more than an HVAC repair company. Since 1974, we’ve provided Godfrey customers with exceptional service. When you contact Weis Heating and Cooling, you’re getting the best in the industry. Let us prove it with these customer reviews.

Godfrey Heating Installation and Repair

Heating Installation and Repair in Godfrey is crucial for homeowners. Weis’ factory-certified technicians are prepared for emergency heating service. Weis can give you free repair or installation quote today. Visit the service request page or give Weis a call for additional information.

Weis Comfort Systems looks at thermostat settings, electrical connections, the condensate drain, and various other components of your furnace to make sure they work efficiently and keep you and your family warm in the winter. A well-maintained heater or furnace can save you hundreds of dollars. After all, you don’t want your inside heating to go out when it’s snowing and cold out.

Weis services a variety of products and brands, including Healthy Climate, Arzel, Aprilaire, Daikin, Lennox, Water Furnace, and others.

Boiler Repair and Installation in Godfrey, IL

For Godfrey homeowners and residents, a broken boiler may be catastrophic. Older properties in Godfrey might rely on boilers for central heating. The experienced boiler installation and repair technicians in Godfrey at Weis Comfort Systems are here to help. We provide competitive financing to make sure your home is efficient and safe. You can request information for HVAC service in Godfrey, IL, today.

Godfrey AC Repair and Installation

Need air conditioning installation or repair in Godfrey? Has your AC gone out? The licensed and certified AC techs at Weis Heating and Cooling offer Godfrey homeowners with grade-A air conditioning repair and maintenance. Our Godfrey AC contractors are here 24/7 for emergency installation and repair. Weis utilizes cutting edge technology and you can expect the best when it comes to air conditioning repair and installation. Weis offers seasonal and affordable service to Godfrey home and business 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 Godfrey homeowners and customers keep their heating and cooling systems lean and efficient. There are various things you can do to make sure your HVAC systems runs smoothly. These include:

  • Cleaning your evaporators and air conditioner coils.
  • 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 electrical connections.
  • Inspect the condensate drains of your AC, furnace, or heat pump.

Signing up for a maintenance plan can save you hundreds of dollars every year. We are dedicated to keeping your HVAC system maintained to ensure efficiency and safety.

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

Weis prides itself on these values:

  • Offering dedicated service since 1974 to Godfrey homeowners with HVAC quality issues.
  • Allowing homeowners to pay via cash, checks, or with our flexible financing alternatives.
  • Servicing and installing the the industry’s best technology and products. This includes Water Furnace, Daikin, Arzel, Lennox, and other great brands.
  • Guaranteed headache-free HVAC maintenance for Godfrey customers. We’re committed to solving your HVAC issues as efficiently as possible.
  • We also provide suggestions and advice to homeowners to avoid future problems with their HVAC systems.
  • A dedication to HVAC safety.

Call Your Godfrey HVAC Experts Today

When you need HVAC repair or installation in Godfrey, IL, go ahead and request service today. Weis Heating and Cooling offers free quotes, too, and is dedicated to making sure your HVAC system stays in optimal condition. Let us know how our Godfrey HVAC pros 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."

Call (636) 266-2290 to Get Started

Let’s Get You Comfortable

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