# Furnace Repair # Furnace Repair in St. Louis & St. Charles ## Trusted Furnace Repair Services In spite of the scorching hot days we experience during summer in St. Louis, MO, temperatures can approach freezing levels at night, especially during wintertime. It's essential every homeowner find access to furnace repair services to fix this key appliance when it breaks down. The furnace repair contractors at Air Comfort Service, Inc. are here to serve you. All of our staff are well-equipped and receive up-to-date training on home comfort appliances. We also offer [24-hour service](https://www.aircomfortservice.com/emergency/) in case of emergencies so we can help when you need it most. ## Furnace Repair and Inspection Process Here's what you can expect during your furnace repair appointment: ### **Thorough Furnace Assessment** Our certified technicians perform a thorough inspection to identify the root cause of the problem. ### **Transparent Repair Quotes** You'll receive a transparent quote before any work begins, with no surprises. ### **Efficient and Lasting Repairs** We use cutting-edge tools and genuine parts to fix your furnace efficiently. ### **Preventative Maintenance Advice** Along with repairs, we'll advise you on how to keep your furnace in peak condition. ### **Ongoing Support** Questions after the service? Our team is only one call away. **Call Now to Get Started - Reliable Furnace Repair Is Just a Call Away!** ## $55 OFF ANY SERVICE REPAIR GET THIS DEAL! ## Special Offer - Schedule Now Facebook This field is for validation purposes and should be left unchanged. Name(Required) First Last Phone(Required) Email(Required) Choose Your Offer(Required) AC Clean & Check - Pet Food Donation Free Safety Package with Full System $55 OFF Any Water Heater Installation $50 OFF Any Service Repair $55 OFF Any Indoor Air Quality Product Installation I Want Exclusive Offers and Coupons Via Text(Required) Yes No Message and data rates may apply. Message frequency varies.. See SMS Policy for more information. By submitting this form you agree to our [privacy policy](https://www.aircomfortservice.com/privacy-policy/) Δ Limited time offer. Not valid with other discounts, promotions, or offers. Limit one per household. 55REPAIR24 ## Common Signs You Need Furnace Repair - ### Strange Noises Coming From Your Furnace Loud vibrations or banging noises being made by the appliance - ### Inconsistent Heating or Cold Spots Trouble maintaining the temperature in your home - ### Unusual Smells From Vents Funny odors coming from the furnace itself - ### Unexpectedly High Energy Bills Large and unexpected spikes on your utility bill ![new-insidevan-2](https://www.aircomfortservice.com/wp-content/uploads/2023/07/new-insidevan-2.webp "new-insidevan-2") ## DIY Furnace Troubleshooting Tips If you've noticed inconsistent heating or strange odors, your furnace might need attention. Here's how you can troubleshoot before calling a professional: 1. **Check the Thermostat:** Ensure it's set to the correct temperature and mode. 2\. **Inspect Filters:** Dirty filters can block airflow and affect performance. 3\. **Listen for Noises:** Unusual noises, like banging or whistling, indicate potential issues. 4\. **Examine Energy Bills:** Sudden spikes could mean your furnace is working overtime due to inefficiency. If these steps don't resolve the issue, it's time to call in the pros. Acting sooner prevents bigger, costlier repairs later! ## FAQs About Furnace Repair ### What are common signs my furnace needs repair? Look for loud noises, strange smells, inconsistent heating, or high energy bills as signals your furnace may need attention. ### What if my furnace shuts off unexpectedly? First, try resetting your system. If the issue persists, it's time to call a professional for an assessment. ### How long does a furnace repair typically take? Most repairs can be completed within a few hours, depending on the complexity of the issue. ### Is it worth repairing an older furnace? That depends on factors like its age, repair frequency, and energy efficiency. Our team can guide you on whether a repair or [replacement](https://www.aircomfortservice.com/preferred-partner-plan/) is more cost-effective. ### How often should I schedule maintenance? We recommend biannual maintenance to keep your furnace running efficiently and extend its lifespan. With our [Preferred Partner Plan](https://www.aircomfortservice.com/preferred-partner-plan/) you can get two full system checks a year! ## SEE WHAT PEOPLE ARE SAYING Brandon F did an emergency service for my family in the middle of the night. He was prompt, thorough, communicative, and professional. He solved the emergency issue and helped my family in a difficult time. I deeply appreciate his service and dedication and he made me proud to be a customer! Mark T. Ethan H did a great job. He was friendly and professional. I would highly recommend Comfort Air if you are in need of a great Heating and Air Conditioning company. Members First CU Brandon arrived early, was very courteous, friendly and knowledgeable. He kept me fully informed throughout the maintenance work. My system is not quite 2 years old and I couldn't be happier with the service I get from Air Comfort. I recommend them often to family and friends. Thanks Air Comfort, you're the best! Jane K. Stan was upfront about costs, time frames, and scope. He recognized the urgency I needed and completed the job quickly with fair prices. He even saved me some labor costs because of his thorough examination of the project. Stan and Air Comfort Services have always done right by us and I would recommend them to anyone. Troy H. Matt was wonderful, as usual!! He explained everything very carefully so we could understand it. He listened to our concerns and followed up on them. He is an excellent, exceptional and knowledgeable technician and we would like to request him again!! Ira R. Excellent! Professional, arrived on time, kept us informed of work and answered our questions. They cleaned up and we're careful to keep our house clean. They were so nice and polite and we were extremely pleased with their work. I would highly recommend them and we'll use them again should the need arise. Nancy M. We have been customers of Air Comfort for over 25 years. They are consistently professional, knowledgeable, courteous, prompt, polite and conscientious from the office staff (like Amanda) to the on-the-ground technicians (like Tyler). We have never been disappointed with the service or products we have received. PenGal We have used Air Comfort for years. Every technician we have worked with is friendly, knowledgeable, and professional. They clean up after themselves and explain everything they are doing. Very patient at answering questions. Office staff is also very friendly. Chris R. [ Read More Reviews Here! ](/reviews/)## We're Ready to Help! Contact us for award winning, 5-star** furnace repair company for homes in the St. Louis, MO area. Let us help you stay warm all winter long.