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5 Best Furnace Repair Services St. Charles, IL

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Written By Callie Marsalisi|Last Updated: April 18, 2024

Whether you're facing a sudden heating emergency or need regular maintenance to keep your heating, ventilation, and air conditioning (HVAC) system running smoothly, this comprehensive guide can connect you to trustworthy local furnace repair services. We’ll explain how to diagnose common furnace issues and help you find reputable HVAC services in St. Charles, Illinois. If you decide based on this article that your whole system needs replacing, check out our picks for the best furnace brands.

5 Best Furnace Repair Companies in St. Charles

Golden Seal Service Experts Logo

Golden Seal Service Experts

5/5
Based on 933 customer reviews.

Services Offered

Indoor Air QualityMaintenanceInspectionFurnace InstallationFiltrationAc InstallationFurnace RepairZoning Systems

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
1730 B, Wallace Ave, St. Charles, IL 630-377-3377 goldensealservices.com
One Hour Heating & Air Conditioning® of Elk Grove Logo

One Hour Heating & Air Conditioning® of Elk Grove

5/5
Based on 1,556 customer reviews.

Services Offered

MaintenanceEmergency ServicesFurnace InstallationFurnace RepairAc RepairDuctlessAc InstallationFiltrationIndoor Air QualityVentilationZoning SystemsDuct CleaningBoiler Installation

Highlights

  • Reliable customer support
  • Prompt service delivery
  • Clear pricing policy
3540 Swenson Ave, St. Charles, IL 847-744-9447 onehourheatandair.com
Kustom Heating and Cooling Logo

Kustom Heating and Cooling

5/5
Based on 696 customer reviews.

Services Offered

Indoor Air QualityMaintenanceAc RepairDuctlessBoiler InstallationRadiant HeatingFiltrationZoning SystemsFurnace InstallationFurnace RepairEmergency ServicesAc Installation

Highlights

  • Informative resources
  • Reliable customer support
  • Clear pricing policy
11n259 Hawthorne St, Elgin, IL 847-915-3555 kustomheating.com
Brian's Heating & Air Conditioning Logo

Brian's Heating & Air Conditioning

5/5
Based on 316 customer reviews.

Services Offered

Ac RepairMaintenanceDuctlessEmergency ServicesFurnace InstallationAc InstallationBoiler InstallationBoiler RepairIndoor Air QualityFurnace Repair

Highlights

  • Reliable customer support
  • Free quote
  • Clear pricing policy
847 Weyrauch St, West Chicago, IL 630-474-3515 briansheating.com

More Local Hvac Companies

Advantage Heating & Cooling

User Reviews: 5/5 

1750 Todd Farm Dr STE D
Elgin, IL 60123

Leith Heating and Cooling Inc.

User Reviews: 5/5 

2587 Millennium Dr Unit J
Elgin, IL 60124

Climate Control Services LLC

User Reviews: 5/5 

13N085 Coombs Rd Unit D
Elgin, IL 60124

Charles McDuffee Co

User Reviews: 5/5 

7 S Adams St
North Aurora, IL 60542

American Family Heating & Air Conditioning

User Reviews: 4.7/5 

4079 Conifer Dr
Elgin, IL 60124

Performance Heating & Air

User Reviews: 4.6/5 

602 Sidwell Ct STE R
St. Charles, IL 60174

Doc's HVAC

User Reviews: 4.6/5 

648 North St Suite 101
Geneva, IL 60134

Ragano Heating & A/C

User Reviews: 4.6/5 

35 Sangra Ct
Streamwood, IL 60107

New Era HVAC LLC

User Reviews: 4.7/5 

1992 Tall Oaks Dr Unit 2B
Aurora, IL 60505

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about St. Charles
Average Min Temp Percentile:36.5%
January Average Min Temp:13.9°F
Climate Zone:Cold
Average Energy Cost:$0.13/kWh
Median Year Houses Built:1984
Average Annual Snowfall:37.7"

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Services Offered by Furnace Repair Companies

Furnace repair providers offer a number of services to ensure your furnace works efficiently and effectively. We go over some common services below.

Repair and Maintenance

Timely repairs restore your furnace's function, extend its life span, and optimize energy efficiency. Furnace repair providers can diagnose and repair any issues with your furnace, including a clogged air filter, malfunctioning thermostat, or broken blower motor. Qualified HVAC technicians examine and fix individual problems such as malfunctioning thermostats, possible gas leaks, damaged heat exchangers, or faulty ignitions. Furnace repair professionals can also provide a routine HVAC system tune-up to avoid unnecessary breakdowns. This can involve inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and generally ensuring all components function optimally.

Installation

HVAC companies can also set up a new furnace. You may need a new system if yours is at the end of its life or if you want to upgrade to a more energy-efficient option like a heat pump. Your technician will first assess your heating needs and home’s layout before recommending a furnace model for your budget and home requirements. Professional HVAC technicians follow industry safety protocols and standards for proper installation of a new furnace and connection. They can integrate a new system with your existing thermostat and air ducts. Your provider will complete one last inspection after installation to ensure your furnace is running optimally.

Inspection

We recommend scheduling an inspection by a furnace repair company if you notice that your furnace won’t turn on. During the inspection, a technician will look at each of the furnace's components to identify potential problems. Inspections normally include cleaning and replacing air filters, examining the heat exchanger for cracks or damage, checking for any gas or fuel leaks, testing the thermostat's accuracy, and inspecting the burner and ignition system. Your technician will verify the heating system's efficiency and safety while making the necessary repairs or adjustments. Regular yearly furnace tune-ups encourage optimal performance, help avoid potential breakdowns, and promote safe living during cold winters.

Emergency Services

Some furnace repair providers also have emergency services. These services are available 24/7 for unexpected breakdowns, malfunctions, or other safety concerns. If your furnace breaks down in the middle of winter, emergency services can have it up and running as soon as possible. Emergency services might be more expensive than scheduled service, but it's worth it to protect your health. If your furnace fails during extreme weather conditions, and it's not possible to open windows for fresh air, it can cause serious discomfort and health risks due to decreased indoor air quality.

Factors To Consider When Choosing a Local St. Charles Furnace Repair Service

There are multiple factors to consider when hiring a local St. Charles furnace repair company. We’ve detailed them below.

  • Cost: Compare pricing and services offered by several St. Charles furnace repair providers. Look for competitive and transparent pricing while avoiding extremely low-cost options. Companies that offer services for abnormally low prices may make up the difference by compromising the quality of work or materials.
  • Guarantees: Check for guarantees or warranties offered by your furnace repair provider. A trustworthy company should back its work with guarantees on repairs and replacement parts. This gives you peace of mind knowing you can rely on the service provider if any issues arise after repairs.
  • Licensing: In Illinois, your HVAC contractor must obtain certification from your local city or municipal government. It's important to hire a furnace repair provider that is properly licensed and certified to ensure that your technician is trained and qualified to handle furnace repairs effectively and safely.
  • Qualifications: Check the qualifications and experience of a furnace repair company. Ideally, technicians should be well-trained and have expertise in various furnace makes and models. You can ask about ongoing training programs to ensure a provider keeps up with current repair techniques.
  • Reputation and reviews: Check online testimonials and reviews to learn more about a company's reputation. Mostly positive reviews are indicative of quality services. You can also confirm a company's commitment to customer satisfaction by seeing how it addresses complaints and other negative feedback.

How Much Does a Furnace Repair Cost?

The cost of furnace repair is based on multiple factors, such as the HVAC unit type, the extent of the damage, and the cost of replacement parts. Furnace repair costs an average of $469, but your total price depends on the details. Below, find a list of common repairs and their costs.

  • Broken thermostat: $84–$421
  • Cleaning: $51–$67
  • Cracked heat exchanger: $1,685–$2,948
  • Damaged blower bearings: $25–$126
  • Damaged blower belt: $25–$93
  • Filter change: $34–$126

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Frequently Asked Questions About Furnace Repair in St. Charles

How often should I have my furnace serviced?

We recommend homeowners service their furnace at least once a year to ensure it runs safely and efficiently. Additionally, a simple maintenance step any homeowner can take is to change your home's furnace filter annually.

Will a home warranty cover a furnace?

Most home warranties include furnaces, but plans and services will vary by provider. Learn more using our guide to top home warranty options for furnace coverage.

How can I tell whether my furnace needs repairs?

Indicators that your furnace needs repairs include a yellow pilot light, increased energy bills, uneven heating, or strange noises. A professional furnace repair company can inspect your furnace and tell you whether you need a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

You might require emergency repair services if your furnace malfunctions mid-winter. Some HVAC repair providers offer around-the-clock emergency services to get your furnace back up and running.

How can I prevent the need for furnace repairs?

Regular furnace maintenance, like cleaning and replacing air filters, helps prevent the need for repairs. Annual HVAC servicing is also important to catch potential issues before they become major problems.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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