HVAC Companies in Kirkwood. For nine decades, Weis Heating and Cooling, a professional Kirkwood, MO HVAC company, has brought customers high quality and affordable heating and cooling repair services. Our HVAC contractors combine best-in-industry techniques and brands to optimize heating, vacuum, and air conditioning units’ reliability and efficiency.

As one of the preferred HVAC companies in Kirkwood, MO, Weis prides itself on high-quality service in a number of areas. Kirkwood HVAC repair necessitates trained professionals with the right tools, experience, and commitment to safety. Providing Kirkwood businesses and homeowners with customer-preferred pricing and quality work, Weis’ services include:

With these services and others, Weis is one of the most well-rounded HVAC companies in Kirkwood, MO. We will explore more about our services and capabilities on this page. As always, please contact us for additional info.

HVAC Companies in Kirkwood, MO

For those who are Kirkwood property owners, it’s essential to have a seasoned HVAC company on hand. Weis Comfort Systems is a flexible, local, and convenient HVAC repair and installation company that services Missouri and Illinois clients. Another reason Kirkwood property owners prefer Weis Comfort Systems is our flexible long- and short-term financing options.

Weis Heating and Cooling is willing to assist upgrade, maintain, or replace your HVAC systems. Our staff are trained, factory-certified professionals that answer any questions you might have about Weis Comfort Systems HVAC repair and installation services. Request more info and a service quote today.


Kirkwood HVAC Companies like Weis Heating and Cooling know how challenging it may be for some homeowners to manage HVAC repairs. Below you will find a maintenance checklist to provide you with a few go-to tasks and checks to keep your cooling, heating, and other systems functional:

  • Check thermostat settings to ensure the cooling and heating system stays at a reasonable and comfortable level. Homeowners can cut down costs by investing in digital thermostats to keep their homes cool in the summer and warm in the winter, and even kick on at set times to lower energy usage.
  • Tighten all electrical connections. You can also measure voltages and currents of a system’s motors. Bad electrical connections can cause unsafe operation, poor efficiency, and even electrical fires. Kirkwood HVAC companies like Weis point out that poorly-functioning equipment reduces a systems’ life expectancy. Also check all of the system’s oil/gas connections and controls.
  • Lubricate all moving components. "Dry" parts cause friction and rust. This usually results in increased workload and further reduces your system’s efficiency. You can always contact Weis Comfort Systems for additional information about HVAC maintenance in Kirkwood.
  • Inspect the condensate line. Your AC unit needs to manage water. Ask your AC contracting company about this step or look at these tips on American Home Shield.

It is important to care for and monitor your heating and cooling systems. Weis Heating and Cooling, one of the top HVAC companies in Kirkwood, is here to help customers maintain HVAC systems to improve efficiency, reduce costs, and increase longevity. Besides, who wants to encounter an HVAC problem in the middle of summer or winter? Contact us to learn more and request service.

Weis recommends property and home owners to schedule seasonal HVAC maintenance checks to bypass serious problems. If you are looking for HVAC companies in Kirkwood, MO, give us a call. (636) 266-2290

Kirkwood, MO, HVAC Companies | Why Choose Weis?

For Kirkwood HVAC companies, reputation is important. The expert Kirkwood HVAC contractors at Weis Comfort Systems have proven their dedication to service in the past decades as a top choice for business and home owners in need of HVAC maintenance and repair. You can trust us to protect your family and home’s HVAC interests. Learn more about Weis’ past service in these responses and HVAC contractor reviews. Below you can find a handful of the goals we follow to make sure Weis is your Kirkwood HVAC contractor of choice:


A leading Kirkwood HVAC repair contractor, Weis Heating and Cooling knows the importance of quality service. We want to provide the best we can such as certified HVAC contractors, efficient and safe equipment, and no hassle results.


Weis Comfort Systems knows financial constraints put on business and home owners. Weis Heating and Cooling accepts major credit cards (Visa, Mastercard, etc.), cash, and checks. Learn more about Weis’ pricing and financing for AC installation, boilers replacement, maintenance, and other services. We also offer coupons and rebates.


We utilize state-of-the-art products, practices, and safety measures in addition to hiring methods that ensure high-quality HVAC contractors with experience, solid backgrounds, and other skills. Safety is important to our Kirkwood HVAC company.


Weis Comfort System’s team of highly-qualified, local HVAC contractors in Kirkwood, MO, guarantee timely, no-hassle, and affordable HVAC repair and installation. Let Weis know how we can help. Request service today.

Contact Your Kirkwood HVAC Contractor Today

As customers come to find out, Weis Comfort Systems is one of the top HVAC companies in Kirkwood, MO. We provide homeowners with HVAC maintenance, installation, and repair while keeping service as a priority. Contact Weis Comfort Systems today for additional information about our Kirkwood HVAC contractors and services.