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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

Having a local expert you can rely on is important for keeping your heating and cooling services running smoothly. Whether it's a furnace emergency or just regular maintenance, your local professionals are here to help. Below, find our discussion of common furnace issues, as well as our guide to the top heating, ventilation, and air conditioning (HVAC) servicers in Caseyville, Illinois. We also have our picks for top-rated furnace brands if you find that your whole system needs to be replaced.

10 Best Furnace Repair Companies in Caseyville

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Home Heating & Cooling Logo
Top Rated

Home Heating & Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 386 reviews


1450 Frontage Rd, O'Fallon, IL 62269

(618) 416-0111

weheatyourhome.com
Heritage Heating & Cooling Logo

Heritage Heating & Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 374 reviews


97 Betty Ln, O'Fallon, IL 62269

(618) 769-3949

heritage-service.com
Polar Aire Plumbing, Heating & Air Conditioning Logo

Polar Aire Plumbing, Heating & Air Conditioning

4.8/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 288 reviews


2227 Vandalia St, Collinsville, IL 62234

(618) 772-7007

callpolaraire.com
Tettaton Heating & Cooling Logo

Tettaton Heating & Cooling

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 141 reviews


22 Sycamore Dr, Caseyville, IL 62232

(618) 344-9211

tettatonhvac.com
Energy Stars Heating & Cooling Co Logo

Energy Stars Heating & Cooling Co

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 888 reviews


1350 Grand Ave, Madison, IL 62060

(618) 477-8337

estarshvac.com
Airco Service Co, Inc. Logo

Airco Service Co, Inc.

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 40 reviews


217 W Clay St, Troy, IL 62294

(618) 667-8977

aircosc.com
Garrett Heating & Cooling Logo

Garrett Heating & Cooling

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 32 reviews


645 Hill Rd, Caseyville, IL 62232

(618) 420-8800

garrettheatingandcooling.com
Counts Heating & Cooling LLC Logo

Counts Heating & Cooling LLC

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 18 reviews


1947 Cleveland Blvd, Granite City, IL 62040

(618) 452-3331

www.countsheatingcooling.com
Crumer's Heating & Cooling Logo

Crumer's Heating & Cooling

4.2/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 20 reviews


8114 Collinsville Rd, Collinsville, IL 62234

(618) 410-5321

crumersheatingandcooling.com
Dole Heating & Air Conditioning Logo

Dole Heating & Air Conditioning

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 794 reviews


1920 S Broadway, St. Louis, MO 63104

(314) 631-6900

www.doleheatingandair.com

Facts about Caseyville

  • Average Min Temp Percentile:
    71%
  • January Average Min Temp:
    23°F
  • Climate Zone:
    Mixed Humid
  • Average Energy Cost:
    0.1/kWh
  • Median Year Houses Built:
    1974
  • Average Annual Snowfall:
    11.5”

Services Offered by Furnace Repair Companies

Your local furnace repair provider offers various services to keep your system working efficiently and effectively. We outline some common offerings below.

Repair and Maintenance

A timely repair restores the furnace's function, extends its life span, and optimizes energy efficiency. Furnace repair providers can diagnose and fix any common furnace issues. These include clogged air filters, malfunctioning thermostats, or broken blower motors. Qualified HVAC technicians can also handle problems such as possible gas leaks, damaged heat exchangers, malfunctioning thermostats, and faulty ignitions. Your furnace repair provider can also perform routine HVAC system upkeep to help avoid unnecessary breakdowns. Your technician will make sure all components function properly by inspecting your furnace, cleaning it, replacing air filters, and lubricating moving parts.

Installation

Your local HVAC expert can help you upgrade your furnace to a more energy-efficient model, like a heat pump. If your system is beyond repair, they can also help install an entire new furnace. Your technician will start by assessing your heating needs and home’s layout. Then, the tech will recommend the best furnace model for your budget and home requirements. A professional HVAC technician can integrate your new system with existing thermostats and air ducts. They're trained to follow industry safety protocols and standards to ensure proper furnace replacement and connection. To be sure everything is running optimally, your technician will complete a final inspection following installation.

Inspection

If you notice your furnace isn’t turning on, a furnace repair company will recommend a thorough inspection to identify possible causes. This process involves a technician examining each component of your furnace. The inspection normally includes examining the heat exchanger for cracks or damage, inspecting the burner and ignition system, checking for any gas or fuel leaks, testing the thermostat's accuracy, and cleaning and replacing air filters. During an annual inspection, a technician will check your heating system's efficiency and safety and make any necessary repairs or adjustments. Regular tune-ups help prevent breakdowns, ensure optimal heating performance, and promote a safe living environment during chilly winters.

Emergency Services

Emergency furnace repair services will restore heat to your home if your furnace breaks down on a cold winter night. Many companies offer 24/7 services to help get your furnace up and running as soon as possible. These services help with unexpected malfunctions, breakdowns, and other safety concerns. Emergency services may be more expensive than a scheduled service, but it's worth it to protect your health. Furnace failure can lead to serious discomfort and health risks due to reduced indoor air quality, especially if it breaks down during extreme weather conditions when you can't open windows for fresh air.

Factors To Consider When Choosing a Local Caseyville Furnace Repair Service

There are multiple factors to consider when selecting a local Caseyville furnace repair company. We go over some of the most important below.

  • Cost: Look for a company that provides all the services you need, and that offers transparent and competitive pricing. We recommend comparing multiple Caseyville furnace repair providers. Avoid ones that offer extremely low rates, as many employ low-quality workmanship or subpar replacement parts.
  • Guarantees: Reputable furnace repair providers should offer guarantees or warranties on their workmanship and parts. Providers that stand behind their work offer you peace of mind if something goes wrong post-repair.
  • Licensing: Make sure your furnace repair company holds the licenses and certifications required by local and state authorities. Proper licensing ensures the technicians are qualified and trained to handle furnace repairs safely and effectively. In Illinois, your HVAC contractor must obtain certification from your local city or municipal government.
  • Qualifications: Inquire about a company's training policies and its technicians' experience. Companies that offer ongoing training tend to have technicians that use the latest repair techniques. You want a company that employs well-trained technicians with experience working with various furnace makes and models.
  • Reputation and reviews: Research the company's reputation by checking online reviews and testimonials from previous customers. A strong positive reputation is a good indicator of high-quality services. Look at how the provider addresses negative feedback or complaints, as this reflects its commitment to customer satisfaction.

How Much Does a Furnace Repair Cost?

A number of factors influence the price of your furnace repair project. These include the extent of the damage, the type of HVAC unit, and cost of replacement parts. Furnace repair costs $444 on average, though the prices can vary depending on your situation. Below, find a list of common repairs and their costs.

  • Broken thermostat: $81–$407
  • Cleaning: $49–$65
  • Cracked heat exchanger: $1,627–$2,846
  • Damaged blower bearings: $24–$122
  • Damaged blower belt: $24–$89
  • Filter change: $33–$122

Frequently Asked Questions about Furnace Repair in Caseyville

Sources

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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