Manchester, MO, HVAC Companies & Repair

HVAC Companies in Manchester. For nearly 100 years, Weis Heating and Cooling, a professional Manchester, MO HVAC company, has provided customers high quality and affordable heating and cooling repair services. Our HVAC contractors combine industry-leading practices and brands to optimize heating, vacuum, and air conditioning units' efficiency and reliability.

As one of the leading HVAC companies in Manchester, MO, Weis delivers high-quality service in various areas. Manchester HVAC repair necessitates trained professionals with the right tools, experience, and commitment to safety. Offering Manchester businesses and homeowners with unbeatable pricing and quality work, Weis Heating and Cooling's services include:

Providing these services and others, Weis is one of the most customer-friendly HVAC companies in Manchester, MO. We'll explore more about our capabilities and services further down this page. As always, feel free to contact us for additional information.

HVAC Companies in Manchester, MO

For people who are Manchester property owners, it's essential to have an experienced HVAC contractor on hand. Weis Comfort Systems is a flexible, local, and convenient HVAC repair and installation company that services Missouri and Illinois clients. Another reason Manchester property owners choose Weis Comfort Systems is our flexible short- and long-term financing options.

Weis Heating and Cooling is ready and willing to help upgrade, maintain, or replace your HVAC systems. Our staff are factory-certified, trained professionals that answer any questions you might have about Weis Heating and Cooling's HVAC repair and installation services. Request additional info and a free quote today.


Manchester HVAC Companies like Weis Comfort Systems understand how difficult it may be for some homeowners to manage HVAC repairs. Here is our maintenance checklist to provide you with a few go-to tasks and checks to keep your cooling, heating, and other systems working:

  • Check your thermostat to make sure the HVAC system stays at a reasonable and comfortable level. You can cut down costs 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 consumption.
  • Check all electrical connections. You can also measure currents and voltages of a system's motors. Bad electrical connections can cause unsafe operation, poor efficiency, and even electrical fires. Manchester HVAC contractors like Weis point out that poorly-functioning equipment reduces a systems' performance expectancy. Also check all of the HVAC system's oil/gas connections and controls.
  • Lubricate all moving components. "Dry" parts lead to friction and rust. This usually results in increased workload and further decreases a system's efficiency. Go ahead and call Weis Comfort Systems for additional info about HVAC maintenance in Manchester.
  • Check the condensate line. Your air conditioner unit has to handle water. Ask your air conditioning contracting company about this step or view these guidelines on American Home Shield.

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

Weis Comfort System recommends home and property owners to schedule seasonal HVAC maintenance checkups to avoid serious issues. If you're looking for HVAC companies in Manchester, MO, give us a call. For Missouri (636) 343-8440 and Illinois (618) 233-3039.

Manchester, MO, HVAC Companies | Why Choose Weis?

For Manchester HVAC companies, reputation is essential. The expert Manchester HVAC contractors at Weis Heating and Cooling have proven their quality in the past decades as the best choice for home and business owners in need of HVAC repair and maintenance. You can count on us to protect your family and home's HVAC interests. Read more about our past service in these responses and HVAC contractor reviews. Below you can find a handful of the goals we follow to make sure we are your Manchester HVAC contractor of choice:


A leading Manchester HVAC repair company, Weis understands the value of quality service. We want to provide the best we can including well-trained HVAC contractors, safe and efficient equipment, and no hassle results.


Weis Comfort Systems understands financial constraints put on home and business owners. Weis accepts major credit cards (Mastercard, Visa, etc.), cash, and checks. You can learn more about our pricing and financing for AC repair, boilers replacement, maintenance, and other services. Weis also offers coupons and rebates.


Weis utilizes state-of-the-art safety protocols, products, and practices in conjunction with hiring methods that ensure high-quality HVAC contractors with excellent backgrounds, skills, and years of experience. Safety is a cornerstone of our Manchester HVAC company.


Our team of highly-qualified, local HVAC contractors in Manchester, MO, guarantee affordable, timely, no-hassle AC and furnace repair and installation. Let Weis know how we can help. Request service today.

Contact Your Manchester HVAC Contractor Now

As customers come to find out, Weis Comfort Systems is one of the top HVAC companies in Manchester, MO. We provide homeowners with HVAC maintenance, installation, and repair while keeping service in mind. Contact Weis Comfort Systems now for more info about our Manchester HVAC contractors and services.