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  • Written by
    Callie Marsalisi
  • Fact Checked
  • Updated

It's important to have access to reliable furnace repair services to keep your home comfortable. In our guide, we'll go over common furnace problems and identify local providers that can help with both heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in Decatur, Illinois, can help keep your heating and cooling running smoothly. We also have our picks for top-rated furnace brands if you find that you need a full system replacement.

10 Best Furnace Repair Companies in Decatur

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
Air King Inc. Logo
Top Rated

Air King Inc.

4.6/5

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

Based on 213 reviews


250 E Eldorado St, Decatur, IL 62523

(217) 203-8466

www.airkinginc.com
Design-Air Heating & A/C, LLC Logo

Design-Air Heating & A/C, LLC

4.5/5

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

Based on 40 reviews


1201 N 19th St, Decatur, IL 62521

(217) 429-1105

designairhvac.com
Yard Heating & Cooling Logo

Yard Heating & Cooling

4.7/5

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

Based on 181 reviews


100 S Spresser St, Taylorville, IL 62568

(217) 516-3768

www.yardheatingandcooling.com
Bret Tripplett Heating & Cooling, LLC Logo

Bret Tripplett Heating & Cooling, LLC

4.7/5

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

Based on 18 reviews


801 Broadway St, Lincoln, IL 62656

(217) 651-8683

tripplettheatingandcooling.com
Atteberry & Marshall Heating & Air Logo

Atteberry & Marshall Heating & Air

4.6/5

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

Based on 77 reviews


102 Illini Ave, Allenville, IL 61951

(217) 752-6867

www.atteberrymarshall.com
Quick Comfort Heating & Air Conditioning LLC. Logo

Quick Comfort Heating & Air Conditioning LLC.

4.6/5

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

Based on 122 reviews


1411 N Kickapoo St Suite 223, Lincoln, IL 62656

(217) 737-4632

quickcomfortllc.com
Ace Mechanical Heating and Cooling Logo

Ace Mechanical Heating and Cooling

4.7/5

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

Based on 60 reviews


5043 Old Rte 36, Springfield, IL 62707

(217) 528-1900

www.acemechanicalhvac.com
Mike Williams Plumbing, Heating, Air Conditioning & Sewer Logo

Mike Williams Plumbing, Heating, Air Conditioning & Sewer

4.9/5

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

Based on 874 reviews


3225 E Clear Lake Ave, Springfield, IL 62702

(217) 439-4776

www.mikewilliams.net
Rheem Heartland Heating & Cooling Inc Logo

Rheem Heartland Heating & Cooling Inc

4.5/5

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

Based on 32 reviews


810 S Dirksen Pkwy, Springfield, IL 62703

(217) 670-2161

heartlandheatingcooling.net
Mattex Heating, Cooling, Plumbing, Sewer, and Electrical Logo

Mattex Heating, Cooling, Plumbing, Sewer, and Electrical

5/5

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

Based on 2063 reviews


402 S Staley Rd, Champaign, IL 61822

(217) 469-5871

www.mattexservice.com

Facts about Decatur

  • Average Min Temp Percentile:
    56%
  • January Average Min Temp:
    19°F
  • Climate Zone:
    Cold
  • Average Energy Cost:
    0.1/kWh
  • Median Year Houses Built:
    1966
  • Average Annual Snowfall:
    14.0”

Services Offered by Furnace Repair Companies

Your local furnace repair provider offers a number of services to keep your system working effectively. We’ve outlined the most common ones below.

Repair and Maintenance

A timely repair restores the furnace's function, extends its life span, and optimizes energy efficiency. Furnace repair professionals are trained to deal with broken blower motors, malfunctioning thermostats, clogged air filters, and more. Your technician can help diagnose and repair problems like these to keep your furnace working effectively. A qualified HVAC technician can also help with issues such as faulty ignitions, damaged heat exchangers, possible gas leaks, or malfunctioning thermostats. Furnace repair professionals can also provide routine HVAC system servicing to avoid unnecessary breakdowns. This can include inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and generally ensuring that all components work correctly.

Installation

HVAC companies can also set up a new furnace. You may want a new system if yours is past repair 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. HVAC technicians follow safety protocols and standards set by the industry to ensure safe furnace replacement and connection. They also integrate the new system with existing air ducts and thermostats. Following installation, the company performs a final inspection to confirm that the furnace runs optimally and efficiently.

Inspection

You probably need an inspection if you notice that your furnace isn’t turning on. During this inspection, a technician will examine each part of your furnace to look for potential causes. Inspections typically include testing the thermostat's accuracy, inspecting the burner and ignition system, cleaning and replacing air filters, checking for any gas or fuel leaks, and examining the heat exchanger for cracks or damage. The technician verifies the heating system's safety and efficiency, making necessary adjustments or repairs. Routine, annual furnace tune-ups ensure peak performance, help prevent potential breakdowns, and promote safe living during cold winters.

Emergency Services

Emergency furnace repair services are invaluable 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 breakdowns, malfunctions, and other safety concerns. Emergency services might be more expensive than scheduled services, but protecting your health is worth it. If your furnace fails during extreme weather, and you can't open windows for fresh air, it can cause discomfort and serious health risks from decreased indoor air quality.

Factors To Consider When Choosing a Local Decatur Furnace Repair Service

There are several important considerations for hiring a local Decatur furnace repair provider. 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. Compare multiple Decatur furnace repair companies. Avoid ones with extremely low rates, as many use subpar replacement parts and low-quality workmanship.
  • Guarantees: Look into the guarantees or warranties offered by your furnace repair service. A reliable company should stand behind its work and offer a reasonable guarantee on parts and repair work. This assurance provides peace of mind knowing you can rely on the service provider if any issues arise post-repair.
  • Licensing: Make sure your furnace repair provider holds all the required licenses and certifications. In Illinois, your HVAC contractor must obtain certification from your local city or municipal government. Proper licensing helps ensure that technicians are qualified to safely handle furnace repairs.
  • Qualifications: Look into the qualifications and experience of a furnace repair company. Ideally, technicians should be well-trained and have expertise in various furnace makes and models. Ask about ongoing training programs to ensure a company keeps up with current repair techniques.
  • Reputation and reviews: Customer testimonials and other online reviews can give you an idea of a company's reputation and commitment to customer satisfaction. Look for overall positive reviews, and pay attention to the way it addresses complaints and negative feedback.

How Much Does a Furnace Repair Cost?

Certain factors affect the price of furnace repair. These include the type of HVAC unit, extent of the damage, and price of replacement parts. On average, furnace repair costs $446, though prices vary depending on your situation. Below, find a list of common repairs and their costs.

  • Broken thermostat: $82–$408
  • Cleaning: $49–$65
  • Cracked heat exchanger: $1,630–$2,853
  • Damaged blower bearings: $24–$122
  • Damaged blower belt: $24–$90
  • Filter change: $33–$122

Frequently Asked Questions about Furnace Repair in Decatur

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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