
24/7 Furnace Repair in St. Louis
Trusted St. Louis Heating Solutions Since 1964
Missouri winters can be extremely cold. If your heater fails during the cold months, you need a reliable St. Louis heating service company to turn to for fast, effective, and affordable repairs. Martin-Jetco Heating and Air Conditioning is your one-stop shop for all your heating needs. With over 55 years of experience, we have the knowledge and ability to help you tackle all of your home heating problems.
Our commitment to quality and customer satisfaction has made us a leading choice for residents and businesses alike. We understand the urgency of furnace issues during the winter months, which is why our team is always prepared to respond promptly and efficiently. By trusting us with your heating needs, you ensure your system is handled by certified professionals, giving you peace of mind and a cozy home environment.
Call (636) 205-1631 or contact us online today for prompt, affordable furnace repair in St. Louis.
Signs You Need Furnace Repair in St. Louis
In the midst of the frigid cold temperatures, the last thing anyone wants is to unexpectedly walk into (or wake up in) an unheated home. Yet all too often, homeowners find themselves in this frustrating situation. Fortunately, by watching out for some common warning signs of furnace failure, you can avoid getting stuck in a situation where you are completely without heat because your system has a total breakdown. When you need furnace repair in St. Louis County, don't hesitate to give our expert heating and furnace team a call.
Knowing the signs of furnace issues can prevent major inconveniences and more costly repairs. Early detection allows us to address problems before they escalate. Regular monitoring and maintenance of your furnace can also help ensure it operates efficiently, reducing energy bills and extending its lifespan. Our team is capable of diagnosing and fixing a wide array of furnace issues, ensuring that your heating system performs optimally.
Common indicators that your furnace needs repair include:
- Odd Noises – Your furnace will always make some level of sound while operating. However, if you hear loud banging, clanking, screeching, grinding, or squealing, it is a sure sign you should have our professionals take a look.
- Strange Odors – If your furnace hasn’t been on in a while, you might smell an odor of burning dust for a few hours before it dissipates. This is completely normal and is not a cause for concern. On the other hand, if the burning smell persists for several hours, or if you notice odd odors even though you have been using your furnace often, these could be signs of a major problem.
- Cold Spots – Unless you have a zoned heating system, the temperature in every room of your home should be relatively similar. If you notice a dramatic difference in the temperature when you walk to a different area of your house, there may be something wrong with your furnace.
- Short Cycling – Your furnace is set up to run only when your home drops below the temperature on the thermostat. Some furnace issues manifest themselves by causing a furnace to kick on and off too often. If you notice your system is running erratically or continually, it’s time to call for furnace repair.
- Frequent Thermostat Adjustments – Typically, you should only need to adjust the thermostat in your home a couple of times a day – usually at bedtime and when you wake up in the morning. If you constantly need to fiddle with the settings to achieve a comfortable temperature, your furnace may have an issue.
- Higher Heating Costs – Your heating bill can do more than tell you how much you owe the energy company. It can also tip you off to a problem with your furnace when it reflects a spike in the payment amount. If you owe more money than usual, it could be indicating that your furnace has a problem that is causing it to be less efficient and effective.
Why Regular Furnace Maintenance in St. Louis is Essential
Just like any other big investment in your life, maintenance is essential. Maintaining your furnace is absolutely key if you want to get the best performance, energy efficiency, and longevity from your equipment, but it's also more than that: furnace maintenance is also critical for your safety.
Neglecting regular maintenance can lead to a buildup of dust and debris, which may reduce efficiency and cause malfunctions. Routine maintenance checks allow for the early detection of potential issues, minimizing the risk of unexpected breakdowns. By investing in regular maintenance, you ensure that your furnace operates under optimal conditions, delivering consistent heat while using less energy. This not only saves you money but also contributes to a more environmentally friendly household.
Neglecting to maintain your furnace at least once per year increases the risk of a complete furnace breakdown; on a freezing day, this can be dangerous. If you have a gas furnace, you have the added risk of carbon monoxide (CO) poisoning. This colorless, odorless gas is emitted as a normal part of the combustion process that produces heat and is safely vented away from your home via your furnace's exhaust vent.
However, if you never maintain your furnace, you could risk a problem with a clogged furnace exhaust vent or a cracked heat exchanger, both of which can cause toxic and life-threatening CO gas to leak into your indoor air.
Benefits of Annual Furnace Maintenance in St. Louis
Our team of experienced technicians at Martin-Jetco Heating and Air Conditioning can provide comprehensive annual furnace maintenance in St. Louis to ensure your furnace is in top condition. By scheduling regular maintenance, you can extend the lifespan of your furnace, prevent costly repairs, and ensure that your home stays warm and comfortable all winter long.
During an annual maintenance visit, our technicians thoroughly inspect every component of your furnace, from the thermostat settings to the mechanical and electrical components, ensuring everything is functioning correctly. This proactive approach helps identify worn-out parts that may need replacement before they cause larger, more expensive problems. Annual maintenance is a proactive investment in your home's comfort and safety, providing peace of mind during the coldest months of the year.
Benefits of regular furnace maintenance include:
- Improved energy efficiency
- Reduced risk of breakdowns
- Enhanced indoor air quality
- Extended system lifespan
- Peace of mind knowing your furnace is in good working condition
Don't wait until your furnace breaks down - schedule your annual maintenance with Martin-Jetco Heating and Air Conditioning today!
Expert Furnace Maintenance Checklist for St. Louis County
Stay ahead of furnace problems by following our comprehensive furnace maintenance checklist. Whether you do it yourself or hire professionals, this guide helps ensure your furnace is running at peak performance and is tailored to the specific needs of St. Louis residents.
In addition to the basic checklist, homeowners are encouraged to keep a regular log of any unusual performance issues or noises that occur between maintenance services. This log can be extremely helpful for technicians to diagnose potential problems quickly and effectively. Also, considering seasonal variations and ensuring your heating system aligns with changing temperature demands can help in adapting your maintenance needs throughout the year as well.
Key steps in furnace maintenance include:
- Change the Air Filter regularly to keep airflow optimal.
- Inspect the Burner for debris and clean it to maintain proper combustion.
- Check Thermostat Calibration to ensure accurate temperature control.
- Clean the Blower Motor and other moving parts to prevent overheating.
- Inspect Ducts for Leaks to maintain efficient airflow.
- Test the System’s Safety Features to ensure reliable operation.
Understanding Quality Furnace Brands for Repair in St. Louis County
At Martin-Jetco Heating and Air Conditioning, we work with some of the best brands in the HVAC industry to ensure our customers receive durable and efficient products. Brands like York, Goodman, Daikin, Carrier, and Trane are staples in the industry for their reliability and performance, providing various options that can suit your home or business needs.
Choosing the right brand of furnace isn't just about brand loyalty; it involves understanding the specific heating requirements of your home, including sizing, efficiency ratings, and fuel source preferences. Our team is equipped to guide you through these criteria, ensuring that the system you choose provides maximum efficiency and comfort. Investing in a reputable brand is an investment in long-term savings on energy bills and repair costs.
Preparing Your Furnace for St. Louis Winters
Preparing your furnace for the cold St. Louis winters is crucial to ensure that your home remains comfortable and energy-efficient. Begin preparation by scheduling a professional maintenance check before winter sets in. This ensures your system is in perfect working order, minimizing the risk of breakdowns when temperatures drop.
It also helps to conduct a home energy audit to identify areas where heat might escape, such as gaps in windows and doors. Proper insulation and sealing can significantly improve your furnace's efficiency. You should also check and clean the air vents and ensure that your thermostat is correctly calibrated for accurate temperature readings. A well-prepared furnace saves energy and provides consistent warmth throughout the season.
Emergency Furnace Repair Available 24/7 in St. Louis County
If you have an urgent heating issue that puts you, your furnace, and your home in danger, contact us immediately. Our St. Louis County furnace repair team is on-call 24 hours a day and can be dispatched to quickly diagnose and address any issue you are facing. Make sure to check out our reviews as well as our coupons!
In times of emergency, timely intervention is crucial to prevent further damage to your furnace and to ensure safety within your home. Our 24/7 availability showcases our commitment to your comfort and security, guaranteeing that you are never left in the cold when a sudden furnace issue arises. Our skilled technicians are prepared to handle any situation with comprehensive diagnostics and effective solutions, no matter the time of day.
For reliable furnace repair in St. Louis, contact Martin-Jetco Heating and Air Conditioning by calling (636) 205-1631 today!

Why We're The Right Choice?
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Professional & Well Trained CrewOur team is licensed and well trained. You can rest assure that anyone working on your HVAC system is qualified and will work efficiently. That is a guarantee!
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Locally Owned & OperatedOur family has been serving the area since 1964. We care about the community and the people in it! We're proud of the reliable & honest relationship we've built for generations.
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Satisfaction GuaranteedWe're not happy unless you're happy! We stand behind our work and will never leave our customers in the dark. Providing peace of mind.
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Fully Stocked TrucksWe come prepared with all the tools and equipment needed in our fully stocked trucks to handle the job in one trip.