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Furnace Installation & Replacement Experienced Care for Your Heat and Air

Chesterfield Furnace Replacement

High-Quality & Reliable Furnace Installations in Chesterfield & the Surrounding Areas

When it comes time to replace your furnace, you probably have a lot of questions. With so many makes and models on the market, it can be challenging to determine which one is right for you. Agers Heating & Air Conditioning can help. Our Chesterfield furnace replacement experts have extensive knowledge and over 15 years of experience installing furnaces in the St. Louis, Ballwin, Wildwood, and surrounding areas. We can put our expertise to work for you. We will inspect your property, discuss your needs and budget, and provide you with all of your options.

To discuss your heating needs with a professional, contact our Chesterfield furnace installation specialists at (636) 242-6515.

Since 2004, Agers Heating & Air Conditioning has been part of the community. We see all of our customers as neighbors, and we are well-known in the area for our high-quality services. When you work with us, you get the total package: expert furnace installation, friendly service, and honest prices. We offer free estimates on all furnace installations and replacements.

When to Replace Your Furnace

Your average furnace will last for around 10 to 15 years. If it is well-maintained, you can expect to enjoy its full lifespan. However, as parts wear out or break, and you begin to reach the end of its lifespan, you may be wondering when you should make the replacement. This can be a tricky question to answer, and you want to avoid wasting money by replacing your furnace too soon. Agers Heating & Air Conditioning can help you make this critical decision.

You Should Consider Replacing Your Furnace If:

  • Your existing furnace is 15+ years old
  • You are experiencing chronic problems with your current furnace
  • You are generally dissatisfied with your furnace’s performance
  • Your existing system is inadequate for your needs
  • You want to upgrade to a better unit
  • You are looking for something that is more energy efficient
  • You want to reduce your energy costs

Before replacing your furnace, we first look for a viable repair option. However, if a repair is unlikely to be a long-term solution or it is more cost-effective to replace than repair, we will tell you. We have a mobile showroom with a wide range of products at various price points. No matter what you're looking for, we are sure to have it.

Contact us online or at (636) 242-6515 if you need a furnace replacement in the Chesterfield area today!

How to Pick a New Furnace

There are many good reasons to replace your furnace, and every home has different needs. Our Chesterfield furnace replacement technicians are experts at helping customers find the heaters that are right for them. As a customer-focused company, you can rest assured that we will always provide you with honest guidance.

When Selecting a New Furnace, You Should Consider:

  • What fuel source you want: electric, gas, or induction
  • What type of system you currently have
  • The size of the furnace needed to heat your home
  • Where your furnace will be installed
  • Whether you have any special indoor air quality needs
  • Your budget

We want you to be happy with your new furnace. To ensure this, we work closely with you in selecting your new heater. Instead of pushing you to buy the most expensive model, as some HVAC companies do, our furnace installation and replacement specialists focus on what you need and what you want. At Agers Heating & Air Conditioning, we aren't happy unless you're happy.

Are Old Furnaces Dangerous?

Old furnaces can lead to health and safety concerns for your home if it has not been well maintained in the past. Depending on the fuel source the three main dangers of using an old furnace are: Carbon Monoxide Poisoning, Fire Hazard, and Gas leaks. If you believe your furnace is old and in need of a replacement give Agers Heating & Air Conditioning a call!

Sign Up for a Furnace Maintenance Service Agreement

After you’ve installed a new furnace in your home or office, you want to make sure you are getting the most out of it. We recommend that you sign up for a furnace maintenance service agreement with us. Our heating technicians offer superior furnace maintenance services throughout Chesterfield, including annual inspections and repairs. We have the knowledge and the experience to help you protect your investment and enjoy your new HVAC system for years to come.

Now is an excellent time to consider a new furnace if you are building a new home or working on a remodeling project. Contact us at (636) 242-6515 to get started with your furnace replacement service in Chesterfield.


    Very professional reliable service

    “Everyone was very friendly, from answering the phone to your technician. Love the text message updates and the photo of the technician showing up to your house. Very professional reliable service.”

    - Jennifer H.
    Substantially underbid several competitors

    “The install was quickly and professionally completed by expert, courteous technicians! New system has fantastic cooling and cost savings over old system. We love it! They even finished an hour ahead of schedule, what a fantastic experience.”

    - A.S.
    Great integrity and character

    “My entire family and I have used Agers HVAC for years. They provide excellent personal service in a timely manner. Prices are very reasonable.”

    - Matt L.
    Professional, friendly, Timely, clean, and organized

    “I love the preview text showing the technician's photo and brief bio. Email and text message reminders help me remember!”

    - Dori G.
    This company has delivered for me

    “They have designed and installed three different heating and air-conditioning systems in my rental properties and all the work has been done efficiently and at a high level of quality.”

    - Don M.

Modern Methods, Traditional Values

  • Customer Satisfaction Guaranteed

    We have a 4.9 Star rating on Google and we're proud! This is because we take care to do things right. If you're not satisfied with your experience, we'll make it right!

  • Top Notch Technicians

    All of our techs are highly trained, empathetic, well-groomed, professionals. Upon booking, you will receive a picture and description of the technician en route to your home.

  • Strong Business Ethics

    We got tired of working with companies that are only focused on their profit. At Agers, we care about you and your home and it shows through our customer service.

  • Lennox Mobile Showroom

    Our mobile showroom is fully stocked with top of the line Lennox HVAC units and products for you to try before you buy! All delivered straight to your door for a walk through.