Chesterfield, MO

HVAC Contractors in Chesterfield, MO

HVAC Contractors in Chesterfield, MO. Weis Heating and Cooling is a leader in HVAC repair in the greater St. Louis area. When you choose us for furnace or AC maintenance and installation, you're picking a company that cares. The Chesterfield, MO, HVAC contractors at Weis Heating and Cooling understand how challenging it can be to deal with residential and commercial HVAC units. If your home's HVAC system doesn't run at its highest efficiency or you are worried that it won't be able to stand up to summer and winter weather, Weis' licensed and trained HVAC repair technicians in Chesterfield will identify the source of the problem. It is our goal to make life easy. Warm in the summer, cool in the winter. Contact us today for a service quote.

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 636-343-8440.

  • Emergency Service

    For fixing HVAC problems fast $25 off
    • Trained, certified techs
    • Guaranteed quality service
    • Repair warranty
    • Same-day service available
    Claim Offer
  • AC + Furnace

    Great for upgrading systems $150 / month
    • New heating system
    • New AC system
    • New water heater
    • Free 2-year maintenance
    Claim Offer
  • Air Humidifier

    Great Aprilaire Deal $50 off
    • Top-tier brand
    • Guaranteed quality service
    • Energy efficient
    • Fast installation time
    Claim Offer

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HVAC Contractors in Chesterfield, MO

Our HVAC contractors are committed to making sure that our clients are satisfied with our services in Chesterfield, and promise to keep your home's HVAC in optimal shape for as long as possible. There are a lot of questions we are asked every day, such as:

Weis offers maintenance plans to help home and business owners save on costly repairs. You should have a professional check your HVAC systems every season. Our HVAC contractors in Chesterfield, MO, have been a leading choice for residents for close to 8 decades. We provide simple, yet affordable to control the heating and cooling in your home and making sure that your home is the temperature you desire, whenever you want. Efficiency is key to comfortable living. For more information about our services in Chesterfield, or to get a free quote, call 618-233-3039 (Illinois) or 636-343-8440 (Missouri) now.

Do You Need a Local HVAC Contractor?

Weis' HVAC specialists in Chesterfield, MO, offer emergency heating and cooling services. It's essential that homeowners find a trustworthy and well-reviewed HVAC provider that offers 24/7 service and the results you're expecting. We service a variety of brands and products, including Lennox, Daikin, Water Furnace, Aprilaire, and others. Weis Comfort Systems also offers competitive financing plans to help business and homeowners.

Whether you're looking for AC maintenance, a checkup, boiler repair, or even air filtration, Weis Comfort System's Chesterfield, MO, HVAC Contractors have your back. There are several different types of rebates you may be eligible for in Chesterfield. Feel free to contact us now for more information.

Our Chesterfield HVAC Specialists understand how costly it is to finance and install a new heating and cooling system. Between installation costs and the cost of the unit, the price tag varies dramatically. That's why Weis focuses on personalized installation methods and optional, custom maintenance plans to keep your home just how you like it, and with the energy-saving characteristics of the products we service, save you money. Health and Safety is important to our company, and we can manage allergens, carbon monoxide, and install and maintain air filters. If you want to learn more about our HVAC contractors in Chesterfield, MO, and how Weis Comfort Systems can protect your home, request a free quote today!

Maintenance

Starting at $170
  • First System: $170
  • Additional Systems: Call Us
Get Started

Furnace Tune-Up

Starting at $95
  • First Furnace: $95
  • Second Furnace: Call Us
Get Started

Furnace Repair

Starting at $$$
  • Flat Rate Pricing
  • Service fee included
Get Started

HVAC Repair and Installation Contractors in Chesterfield, MO

When you purchase a high-quality and efficient HVAC system from Weis Heating and Cooling, our services include maintenance plans and fair prices on installation. Our Chesterfield, MO, HVAC contractors know that no two homes have the same heating and cooling needs, and we make sure that your home's HVAC is operating at its optimal capacity for as long as possible.

HVAC Maintenance Plans in Chesterfield, MO, Include:

  • Thermostat Settings Check to ensure that your home's furnace keeps you comfortable in the fall and winter while you are relaxing at home, and saves energy while doing so.
  • Tightening of Electrical Connections and measuring voltage and current on your furance's motor. Defective electrical connections can lead to hazardous operation of your home's HVAC system and reduce the durability and lifespan of essential components.
  • Lubrication. Old and dry parts can lead to friction in motors and increase the amount of electricity you use, resulting in wear-and-tear on your system and higher energy use.
  • Check and Inspect the Condensation Drain in your central air conditioner, heating system, and/or heat pump (when in cooling mode). A blocked furnace drain can lead to water damage in homes and affect indoor humidity levels.
  • Check Controls of the Furnace to ensure proper operation. This includes checking the starting cycle of the furnace to make sure that the system turns on, operates, and shuts off properly.
  • Check All Gas (or oil) Connections. Our HVAC technicians in Chesterfield include checking the gas pressure, burner combustion, and heat exchanger on your furnace to ensure that your home's heating is running at its highest capacity.

HVAC Contractors Near Me

Weis Comfort Systems has been trusted by Chesterfield residents for more than 8 decades. Our HVAC contractors in Chesterfield are of the utmost quality, and because our company only selects highly-skilled and trustworthy technicians, our selection of available heating and cooling services in Chesterfield is continually expanding. Here are some of the past reviews of our furnace repair services in Chesterfield, MO.

Dedicated Service

Weis Comfort Systems is committed to making sure that our customers are satisfied with our repair, maintenance, and installation services. Weis' technicians undergo continual training, education, and safety courses to guarantee that our contractor services in Chesterfield are commiserate to the industry's most state-of-the-art and efficient practices, products, and security.

Flexible Payment

Our HVAC contractors in Chesterfield are accessible yet affordable. Our services can be paid for with a wide range of payment options, including Visa, Mastercard, cash, checks, & financing. If you need additional funding for furnace and AC repair or installation services in Chesterfield, check out our pricing and financing resources.

Commitment to Safety

Our top priority at Weis Comfort Systems is to make sure that our customers are happpy. Our furnace specialists are required to take regular safety and re-certification courses to make sure that our services are current with industry standards and of the highest quality.

Simple Satisfaction

Our HVAC services in Chesterfield fulfills licensing and insurance requirements. Weis Comfort Systems has been trusted by local homeowners and business owners for years, and are looking forward to satisfying customers for years to come.

Contact Weis Now to Talk to an HVAC Contractor in Chesterfield, MO

For more information on our services in, call 618-233-3039 (Illinois) or 636-343-8440 (Missouri) today for a free repair or installation quote, or schedule a furnace installation in Chesterfield, MO. It's our mission to deliver affordable and effective HVAC repair to home and business owners. Our Chesterfield, MO, HVAC contractors are here to help.