Kirkwood, MO, HVAC Repair. Weis offers top-notch heating and repair service to Kirkwood home and business owners. We specialize in heating and boiler repair, AC installation, air filtration, and other HVAC services. We carry the best products and brands on the market. Call us today for 24/7 emergency service or schedule an HVAC tune-up. Weis Heating and Cooling is your go-to Kirkwood, MO, HVAC provider.


Weis Comfort Systems' talented Kirkwood HVAC repair services help you maintain efficient and well-maintained heating and cooling systems. Weis has served Kirkwood homeowners for 8 decades and continue to offer exceptional HVAC installation, maintenance, and repair. We offer rebates and coupons, financing, maintenance plans, and other HVAC services in Kirkwood. View Weis' HVAC reviews to learn more about our history.

Dedicated Kirkwood HVAC Service

When your heating goes out in the winter, you'll probably regret not getting a full HVAC check-up. We are a company dedicated to helping homeowners prevent heating and cooling problems and maintain an efficient system. Keeping your Kirkwood HVAC healthy lowers utility bills and makes sure that your home is cool in the summer and cozy when it's colder.

Weis Comfort Systems is more than an HVAC provider. Since 1974, we've provided Kirkwood homeowners with exceptional and proven service. When you contact Weis Comfort Systems, you're getting the best in the industry. We can prove it with these customer reviews.

Kirkwood Furnace Repair and Installation

Heating Installation and Repair in Kirkwood is crucial for home or property owners. Our factory-certified technicians are ready for emergency heating service. Weis can give you free repair or installation quote today. Just visit the service request page or give us a call for additional information.

Weis 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 heater or furnace can save you hundreds of dollars. After all, you wouldn't want your inside heating to go out when it's snowing and cold outside.

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

Boiler Repair and Installation in Kirkwood, MO

For Kirkwood homeowners and residents, a busted boiler can be catastrophic. Older homes in Kirkwood may rely on boilers for central heating. The pro boiler installation and repair technicians in Kirkwood at Weis can help. We offer competitive pricing and financing to make sure your home is safe and efficient. Please request service for HVAC service and repair in Kirkwood, MO, today.

Kirkwood AC Installation and Repair

Need air conditioning installation or repair in Kirkwood? Has your AC gone out? The pro HVAC techs at Weis provide Kirkwood homeowners with grade-A air conditioning repair and installation. Our Kirkwood AC contractors are here 24/7 for emergency repair and installation. Weis uses cutting edge technology and you can expect the best when it comes to AC repair and installation. We offer seasonal and affordable service to Kirkwood 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

Our preventative HVAC maintenance plans help Kirkwood homeowners and customers keep their heating and cooling systems lean and efficient. There are a lot of things you can do to make sure your HVAC systems runs smoothly. These include:

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

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

We also believe in the health and safety of your Kirkwood home. We provide a wide 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 long- and short-term financing options to help Kirkwood residents with HVAC service. Get in touch with us for more info about financing options.

Weis prides itself on the following values:

  • Offering dedicated service for more than 80 years to Kirkwood homeowners with HVAC quality issues.
  • Allowing our customers to pay via cash, checks, or using 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 Kirkwood customers. Weis is committed to solving your HVAC issues quick and efficiently.
  • We also provide suggestions and advice to homeowners to avoid future problems with their HVAC systems.
  • A dedication to heating and cooling safety.

Contact Your Kirkwood HVAC Pros Today

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

  • 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
  • Heating and Cooling

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
  • Bill   Photo

  • Bill   Photo

  • Bob   Photo

  • Brandon  Z. Photo
    Brandon Z.

  • Brittney   Photo

  • Caleb   Photo

  • Dan  W. Photo
    Dan W.

  • Carla   Photo

  • Dave   Photo

  • Frank   Photo

  • Jacob   Photo

  • Jamie   Photo

  • Jim   Photo

  • Jim  2 Photo
    Jim 2

  • Joshua   Photo

  • Kaydee   Photo

  • Kim   Photo

  • Lauren   Photo

  • Nick   Photo

  • Rich   Photo

  • Ron   Photo

  • Sheela   Photo

  • Terrell   Photo

  • Tom   Photo



Call (636) 202-0073 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.