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5 Best Furnace Repair Services Du Page, IL

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Written By Callie Marsalisi | Last Updated: February 05, 2024

Having a local expert you can depend on is important for keeping your heating and cooling services running smoothly. Whether it's a furnace emergency or just regular maintenance, your local experts are here to help. Below, find our discussion of common furnace problems, plus our guide to the best heating, ventilation, and air conditioning (HVAC) servicers in Du Page, Illinois. We also have our picks for top furnace brands if you decide you need a full system replacement.

5 Best Furnace Repair Companies in Du Page

Energy Services Air Conditioning and Heating Company Logo

Energy Services Air Conditioning and Heating Company

5/5
Based on 1,390 customer reviews.

Services Offered

Ductless Duct Cleaning Furnace Installation Ventilation Emergency Services Indoor Air Quality Ac Repair Maintenance Furnace Repair Ac Installation

Highlights

  • Reliable customer support
  • Informative resources
  • Clear pricing policy
512 W 5th Ave, Naperville, IL 630-420-2275 energyserv.com
A All Temp Inc. Heating & Cooling Logo

A All Temp Inc. Heating & Cooling

5/5
Based on 341 customer reviews.

Services Offered

Furnace Installation Duct Cleaning Ac Installation Furnace Repair Maintenance Indoor Air Quality Emergency Services Ac Repair

Highlights

  • Informative resources
  • Reliable customer support
  • Clear pricing policy
31w154 91st St, Naperville, IL 630-355-4474 aalltemp.com
Kats Heating and Cooling Logo

Kats Heating and Cooling

5/5
Based on 401 customer reviews.

Services Offered

Maintenance Ac Installation Furnace Installation Emergency Services Ac Repair Furnace Repair

Highlights

  • Reliable customer support
  • Free quote
  • Prompt service delivery
1509 Ogden Ave, Downers Grove, IL 708-710-6719 katsheating.com
Nortek Environmental Logo

Nortek Environmental

5.0/5
Based on 305 customer reviews.

Services Offered

Emergency Services Boiler Installation Furnace Installation Ac Repair Ductless Maintenance Zoning Systems Indoor Air Quality Ac Installation Boiler Repair Filtration Furnace Repair

Highlights

  • Informative resources
  • Free quote
  • Prompt service delivery
600 Industrial Dr Suite 102, Naperville, IL 630-548-1500 nortekenvironmental.com

More Local Hvac Companies

Air-Rite Heating & Cooling, Inc.

User Reviews: 5/5 

1150 Frontenac Rd
Naperville, IL 60563

Weather Comfort HVAC LLC

User Reviews: 4.7/5 

316a Woodcreek Dr #316
Bolingbrook, IL 60440

All Temp Heating and Air Conditioning

User Reviews: 4.7/5 

370 S Bolingbrook Dr
Bolingbrook, IL 60440

AAA Heating and Cooling Inc

User Reviews: 4.7/5 

400 Main St Suite 300
Lemont, IL 60439

Wise Mechanical Solutions

User Reviews: 4.7/5 

1261 State St
Lemont, IL 60439

Update Heating and Cooling Services

User Reviews: 4.7/5 

16525 W 159th St
Lockport, IL 60441

HEAT24 Furnace Repair & Replacement

User Reviews: 4.7/5 

4935 Keller St
Lisle, IL 60532

Advantage Air Heating & Cooling

User Reviews: 4.7/5 

592 Front St
Lisle, IL 60532

American Mechanical Systems

User Reviews: 4.7/5 

199 N Whispering Hills Dr
Naperville, IL 60540

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 Du Page
Average Min Temp Percentile: 39.8%
January Average Min Temp: 15.6°F
Climate Zone: Cold
Average Energy Cost: $0.13/kWh
Median Year Houses Built: 1990
Average Annual Snowfall: 25.9"

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Services Offered by Furnace Repair Companies

Furnace repair companies provide various to keep your furnace working at maximum efficiency. We’ve outlined the most common ones below.

Repair and Maintenance

Timely repairs restore furnace function, extend its life span, and optimize energy efficiency. Your furnace repair company can diagnose and repair a number of issues, including broken blower motors, malfunctioning thermostats, and clogged air filters. Qualified HVAC technicians are also experienced in tackling problems such as possible gas leaks, malfunctioning thermostats, damaged heat exchangers, and faulty ignitions. Furnace repair professionals can also complete routine HVAC maintenance to avoid unnecessary breakdowns. This may involve inspecting and cleaning your furnace, replacing air filters, lubricating moving parts, and ensuring all components function optimally.

Installation

Your HVAC provider can upgrade your furnace to a more energy-efficient model, such as a heat pump. If your system is past 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 right furnace model for your budget and home requirements. HVAC technicians follow safety protocols and standards set by the industry to ensure correct furnace replacement and connection. They can also integrate a new system with your existing air ducts and thermostats. Following installation, the company does one last inspection to confirm that the furnace runs optimally.

Inspection

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

Emergency Services

Emergency furnace repair services are there to help with unexpected malfunctions, breakdowns, or other safety concerns. Many providers offer these around-the-clock services to get your system up and running promptly. When your furnace fails in extreme weather conditions, and you're unable to open windows for fresh air, it can lead to discomfort and serious health risks from decreased indoor air quality. Though emergency services will cost more than scheduled services, protecting your health is worth it.

Factors To Consider When Choosing a Local Du Page Furnace Repair Service

You have a number of factors to consider when hiring a local Du Page furnace repair provider. We’ve detailed them below.

  • Cost: Look for transparent and competitive pricing, and make sure you find a company that offers all the services you need. We recommend comparing multiple Du Page furnace repair providers. Beware of ones with extremely low rates, as many use subpar replacement parts and low-quality workmanship.
  • Guarantees: Guarantees and warranties provide peace of mind in case issues arise after a repair. Reputable furnace repair companies should back their work with warranties or guarantees for both workmanship and replacement parts.
  • Licensing: In Illinois, your HVAC contractor must obtain certification from your local city or municipal government. Hiring a properly licensed and certified furnace repair provider is essential to ensure that your technician is trained and qualified to handle furnace repairs effectively and safely.
  • Qualifications: Look into a furnace repair company's qualifications and experience. Ideally, technicians will have appropriate training and expertise in various furnace makes and models. Ask about ongoing training programs to ensure a provider is up to date with the latest repair techniques.
  • Reputation and reviews: Online reviews and customer testimonials can give you an idea of a provider's reputation and focus on 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?

The total cost of furnace repair varies depending on factors including the type of HVAC unit, the extent of the damage, and the price of replacement parts. Your final price may vary, but expect to spend an average of $446 on furnace repair. Below are some common furnace repairs and their average 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

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Frequently Asked Questions About Furnace Repair in Du Page

How often should I have my furnace serviced?

You should have your furnace serviced at least once annually to ensure it runs efficiently and safely. Additionally, one simple maintenance step any homeowner can take is to change the furnace filter annually.

Will a home warranty cover a furnace?

Most home warranties cover furnaces, but plans and services vary by provider. Learn more with our guide to best home warranties for furnace coverage.

How can I tell whether my furnace needs repairs?

Signals that your furnace needs repairs can include uneven heating, increased energy bills, strange noises, or a yellow pilot light. 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?

If your furnace breaks down in the middle of winter, you may need emergency furnace repair services. Many HVAC repair providers offer emergency services to get your furnace up and running again promptly.

How can I prevent the need for furnace repairs?

You can prevent the need for furnace repairs by keeping up with regular maintenance, such as cleaning and replacing air filters. Annual inspections and service by your local HVAC professional can also help catch furnace problems before they escalate.

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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