Furnace Repair Services Near St. Charles, MO

Fast, Reliable, and Affordable Heating Solutions

When you need HVAC services, trust the experts at ARCO Heating and Cooling. Our technicians have the skills, knowledge, and tools to fix most general Heating & Cooling service problems on the spot. This includes: General Heating Repair, Furnace Services, Heat Pump Services, Air Conditioning Services & Indoor Air Quality services.

ARCO heating and cooling work van

ARCO Heating & Cooling Provides Furnace Repair Services Near St. Charles, MO

The furnace in your home needs to function properly in order for those that reside in your home to live comfortably. That’s why when you notice any issue with your heating system, it is important to have it repaired by a professional. The experts at ARCO Heating & Cooling in St. Charles, MO can help with all of your common heating repair needs. Schedule an appointment today

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Ignition Problems: Gas furnaces rely on an ignition system to light the burners. Ignition problems can result from faulty igniters, pilot lights, or electronic ignition components.

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Thermostat Issues: Sometimes, heating problems stem from a malfunctioning thermostat. It may not be accurately reading the temperature, leading to inconsistent heating or cooling.

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Electrical Problems: Various electrical components, such as wiring and control boards, can develop issues over time. These may require professional diagnosis and repair.

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Flame Sensor Issues: The flame sensor ensures that the burners are lit. If it’s dirty or malfunctioning, it can cause the furnace to cycle on and off or not ignite at all.

A man putting a cover on a furnace

The ARCO Furnace Installation Process

  • Complete Consultation: We begin with a detailed consultation to understand your home’s heating needs and provide expert recommendations on the best furnace for your space and budget.


  • Clear Communication: We explain every step of the installation process in detail, from selecting your furnace to the final installation. Our team will answer any questions and ensure you understand the options available to you, so you can make the most informed decision.


  • Transparent Recommendations: You’ll receive honest, upfront pricing for both the furnace and installation services, with no hidden fees.


  • Professional Installation: Our experienced technicians install your new furnace with care and precision, ensuring everything is set up properly for optimal performance.



  • Post-Installation Review: Once your new furnace is installed, we conduct a thorough review to ensure it’s operating efficiently. We’ll walk you through the system’s features, answer any questions, and provide guidance on maintenance to keep your furnace running smoothly for years to come.

Why It's Important to Have Your Furnace Repaired Promptly


A properly functioning furnace is crucial for maintaining a warm, comfortable, and energy-efficient home during the colder months. When your furnace experiences issues, timely repairs can save you from higher energy bills, discomfort, and expensive replacements.


Here’s why addressing furnace repairs as soon as they arise is a smart decision:


  • Prevent Costly Breakdown Repairs Ignoring small issues with your furnace can lead to more serious and expensive problems down the line. Timely repairs can prevent minor issues from escalating into major malfunctions that could require costly repairs or even a full system replacement.


  • Improve Energy Efficiency A malfunctioning furnace is often less efficient, using more energy to heat your home. Repairs help restore the efficiency of your system, ensuring that it operates as designed and consumes less energy, ultimately reducing your heating costs.


  • Extend Furnace Lifespan Routine repairs help preserve the life of your furnace. By addressing worn-out components, leaks, or minor malfunctions, you prevent unnecessary strain on the system, ensuring it operates smoothly for many years to come.


  • Enhance Comfort A furnace that’s not working properly can lead to uneven heating, cold spots, or inadequate warmth. Timely repairs restore the furnace’s ability to evenly distribute heat, ensuring your home stays cozy throughout the winter.


  • Maintain Air Quality When your furnace is malfunctioning, it can negatively impact your indoor air quality. Issues such as clogged filters or malfunctioning components can introduce dust, allergens, and other pollutants into your home’s air. Prompt repairs ensure your furnace is operating cleanly, contributing to a healthier environment for your family.


  • Avoid Emergencies During Cold Weather If your furnace stops working during the winter, it can cause a lot of discomfort and frustration, especially during extremely cold weather. Regular repairs and maintenance help ensure that your furnace is in top condition, reducing the chances of an unexpected breakdown when you need it most.


  • Peace of Mind Having your furnace repaired promptly gives you peace of mind knowing that your heating system is running properly. With professional repairs, you can rest easy knowing that your home will stay warm and comfortable all season long.
A man repairing a furnace

It’s important to address furnace issues promptly to prevent further damage, ensure your comfort, and maintain the safety of your home. Regular maintenance can also help prevent many of these issues and extend the lifespan of your heating system. If you suspect a problem with your furnace, it’s advisable to contact a qualified HVAC technician at ARCO Heating & Cooling to diagnose and repair the issue.

Need Furnace Repair?

Addressing furnace issues as soon as they arise can save you money, improve comfort, and prevent further complications. If you're experiencing any problems with your furnace, don’t wait contact us today to schedule a repair and ensure your system is ready to keep your home warm and efficient this winter.

Furnace Repair Offers In St. Charles, MO From ARCO Heating & Cooling

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$129

A/C Maintenance Inspection

What you get from ARCO Heating & Cooling: If your system breaks down within 6 months of service;


  • We'll come out at no cost to figure out the problem
  • We'll give you priority scheduling service
  • Credit the original maintenance charge toward the repair!
  • 100% satisfaction guaranteed


A man repairs a mini split unit

$109

Ductless Mini-Split Repair

What you get from ARCO Heating & Cooling: If your system breaks down within 6 months of service;


  • We'll come out at no cost to figure out the problem
  • We'll give you priority scheduling service
  • Credit the original maintenance charge toward the repair!
  • 100% satisfaction guaranteed
a  man installs a furnace

$129

Heating System Maintenance

What you get from ARCO Heating & Cooling: If your system breaks down within 6 months of service;


  • We'll come out at no cost to figure out the problem
  • We'll give you priority scheduling service
  • Credit the original maintenance charge toward the repair!
  • 100% satisfaction guaranteed

Disclaimer: *Some restrictions or conditions may apply, call for details. Offer may be subject to credit approval. Must present offer at time of service. Not available to combine with other offers/promotions.

Frequently Asked Questions

  • How often should I have my furnace maintained?

    It is generally recommended to have your furnace professionally serviced annually, ideally before the heating season begins. Regular maintenance helps ensure that your furnace operates efficiently and safely.


  • What are the benefits of regular furnace maintenance?

    Regular maintenance can extend the lifespan of your furnace, improve its energy efficiency, reduce the likelihood of breakdowns, enhance indoor air quality, and ensure safe operation.

  • Can I perform furnace maintenance myself?

    While there are some maintenance tasks you can do yourself, such as changing air filters regularly, it’s advisable to have a professional technician perform comprehensive furnace maintenance. They have the expertise and tools to address potential issues you might miss.


  • What happens during a professional furnace maintenance service?

    A professional technician will inspect, clean, and lubricate various furnace components, including the heat exchanger, burners, blower assembly, and electrical connections. They will also perform safety checks and combustion analysis for gas furnaces.


  • Can furnace maintenance prevent breakdowns?

    Regular furnace maintenance can significantly reduce the risk of breakdowns by identifying and addressing potential issues before they become major problems. It helps keep your furnace running smoothly throughout the heating season.


Benefits of Regular Furnace Maintenance

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Boost Energy Efficiency: Routine furnace maintenance ensures your heating system operates at peak efficiency. Cleaning components, replacing filters, and addressing minor issues reduce energy waste and help lower your heating bills, keeping your system running smoothly all season long.

ARCO Heating and Cooling - furnace repair check mark icon

Extend Equipment Lifespan: Regular upkeep prevents unnecessary wear and tear on your furnace, allowing it to last longer and perform reliably for years. By catching small problems early, you can avoid costly repairs and extend the life of your heating system.

ARCO Heating and Cooling - furnace repair check mark icon

Enhanced Comfort: A well-maintained furnace provides consistent and even heating throughout your home, ensuring a warm and comfortable environment. Maintenance can also address issues like cold spots or inconsistent airflow, enhancing your overall comfort.

ARCO Heating and Cooling - furnace repair check mark icon

Improved Indoor Air Quality: Furnace maintenance includes cleaning components and replacing filters, reducing the accumulation of dust, allergens, and other pollutants. This promotes cleaner, healthier air, creating a better living environment for you and your family.

Fast & Reliable Furnace Repair!

If your furnace isn’t working properly, don’t wait! Arco Heating & Cooling offers expert furnace repair services in St. Charles and St. Louis to restore your home’s warmth. Schedule your furnace repair now!