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Heating Services in Chesterfield, MO

As a resident of Missouri, you know just how important your heating system is in winter. In order to keep your home safe and comfortable for your family, you rely heavily on your furnace or heat pump day in and day out. With that amount of use, you could encounter issues with your heating system ranging from minor issues to full-on replacements. That’s where the team at Chesterfield Service comes in! Whether you need heating repairs, replacement, installation, or maintenance, we’ve got you covered. We’ve been a local, family-owned business for over 40 years, so you can count on us for dependable service. Our phones are answered by a live representative 24/7. Give us a call today to get started with any of our heating services.


When it comes to the installation of your new heating system, you want to choose an HVAC company you can trust. At Chesterfield Service, our goal with every service we perform is to exceed customer expectations in every way. All of our techs have HVAC degrees, are 100% drug-free, and have passed a background check. When one of our techs comes to your home to install your new heating system, they’ll arrive in uniform and have a clearly marked van. These are just a few of the ways we work to keep our customers safe and happy. We also install any brand of heating system you choose – and if you’re unsure of which brand to go with, we can install an energy-efficient, reliable Bryant system. So, for heating installation service you can trust in the University City, Hazelwood, and Manchester areas, turn to Chesterfield Service.

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Nothing is worse than reaching for the thermostat on a cold Missouri winter day only to find out your heating system is no longer functioning. Though no homeowner looks forward to the day they have to replace their furnace or heat pump, Chesterfield Service can make the process as pain-free as possible. We can install any brand of new system you want. If you need help deciding on a brand, we can recommend brands we trust, like Bryant! As a second-generation, family-owned business, we take pride in putting our customers first. When you trust Chesterfield Service with your heating replacement, you can count on receiving top-notch customer service from beginning to end.

To kick off your heating replacement, contact the experts at Chesterfield Service today! We’re your trusted Chesterfield, MO HVAC company and are ready to assist.


From hearing strange noises from your furnace to your heating system refusing to turn on – heating problems come in all shapes and sizes. Regardless of the repairs you need, Chesterfield Service can handle the job! Our techs are helpful and honest, and they won’t try to upcharge you for repairs you don’t need. We’ll simply diagnose the problem at hand and make the repairs necessary to get your family back into your warm and comfortable home. So, next time your heating system is in need of repair, don’t hesitate! Contact your local Chesterfield HVAC professionals today at Chesterfield Service.


Heating maintenance is probably not your top priority, but it’s an important part of your heating system’s health. Whether you want to extend the life of your furnace or heat pump or catch small repairs before they turn into big ones – or both – heating maintenance is key. At Chesterfield Service, we offer comprehensive heating maintenance to the residents of University City, Hazelwood, Manchester, and the surrounding areas. We’ll work to ensure your heating system is ready for the winter months and will be operating at its peak efficiency. For heating maintenance you can trust, give Chesterfield Service a call today!

Check out our Easy Maintenance Club for reliable HVAC maintenance year-round!

Heating FAQs

What Size HVAC System Should I Buy?

This is a very important question, because the size of your HVAC system impacts the safety and comfort of your home. This answer depends on how many BTUs, or British Thermal Units, you need to power your home. An HVAC professional can help you figure this out by performing a Manual J calculation, which studies factors in your home such as its square footage, amount of ductwork, windows, insulation, people living in the space, and more. This will allow for an HVAC professional, like the ones at Chesterfield Service, to suggest the perfectly sized HVAC system for your home!

Why Isn’t Your Furnace System Heating?

There are several reasons why you might not be feeling any heat even when your furnace fans are blowing. If you have a gas furnace, the first thing you should do is check if your pilot light is on. You can also check your water heater, if you have a gas furnace, to make sure that is working properly as well. If your water heater is producing hot water, then you know your gas line is doing its job. You should also check your air filter and assess its cleanliness. If it’s dirty, your system will blow cool air. If you still can’t find a reason for your furnace’s malfunction, call Chesterfield Service for help!

How Often Should I Replace My Furnace Filter?

This depends on the size of your air filter. You should change your 1- and 2-inch filters every three months, your 4-inch filters every six months, and your 5-inch filters every year. Or, you can keep your eye out to assess if your filter is generally dirty, your heating system is powering up more frequently, you’ve noticed a lot of dust around, or there’s a weird smell emitting from your heating system.

How Often Should I Service My Heater?

To avoid issues with your furnace, it’s best practice to have it serviced once a year. We generally recommend in the fall before the harsh St. Louis winter; however, it can be serviced anytime during the year.

Do I Need to Repair or Replace My Heater?

It can be tough to decide when to call in for repairs, or when to get an entirely new system. You should opt for repairs when you notice poor airflow, hot or cold spots around the home, strange noises or smells from your heater, or increasing energy bills. However, it might be time for replacement if your heater is in need of constant, regular repairs. Or, if your system is over 15 years old, it’s a good rule of thumb to invest in a new one!


As a second-generation, family-owned business in Chesterfield, MO, we know the area and exactly what its residents need when it comes to heating. We’ve been providing exceptional customer service to the Chesterfield area for over 40 years and continue to uphold the same standards today. When you call on Chesterfield Service for your heating needs, you can count on quality service and honesty. We won’t try to upsell you with repairs you don’t need. Our techs are honest, highly skilled, and ready to assist you with your Chesterfield HVAC needs. Give us a call today and experience the difference it makes to work with an HVAC company like Chesterfield Service!

Whether you need heating installation or replacement, maintenance, or repairs, give the pros at Chesterfield Service a call. We’ve been serving the area for over 40 years and consistently pride ourselves on exceeding customer expectations. Get in touch today to get started!

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