815-756-8936

FURNACE REPAIR & SERVICE

DeKalb, IL Furnace Services


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H.E.R.O. Heating is always here for you!
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We're Your Local Furnace Expert

Call or contact us online to schedule your furnace service!

  • We Pride Ourselves on Prompt & Professional Service
  • We are Fully Licensed, Bonded and Insured
  • We Service All Makes and Models of Furnaces
Call HERO Heating when you need furnace repair service!
Call HERO Heating when you need furnace repair service!
Call HERO Heating when you need furnaceC repair service!

Furnace Repair in DeKalb County, Illinois


When it comes to gas furnace repair and service in DeKalb County, IL, H.E.R.O. Heating is your local furnace expert. We've been serving the home and business owners here in DeKalb for over 35 years with all of their HVAC service needs. Whether it's a routine service call or an emergency repair for your home's system we can help. We can provide you with a thorough diagnose of what's going on with your gas furnace system and give you an upfront quote for the needed service.

We perform repair and maintenance on all makes and models gas furnaces, but for new installations and replacements we always use Armstrong furnaces. We're proud to be a certified Armstrong Air® ProTeam dealer here in DeKalb County, which means we are among the best gas furnace service contractors in the area. Do you need gas furnace repair service? Get in touch today to speak with one of our technicians!

We're Your Local HVAC Experts

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Furnace Not Working? Check These Six Things Before You Call

At the start of every winter more than a few of our emergency furnace repair calls turn out to be a simple issue that could have been resolved by the owner. Save stress, time, and money by checking these things before you call:

  • Make sure your thermostat is "ON", is set to "HEAT", and the desired room temperature is set higher than the current ambient temperature.
  • Make sure your "FURNACE SWITCH" is set to "ON". This switch is typically a traditional toggle switch that may have a RED cover-plate.
  • Check you circuit breaker panel to ensure that your heating system breaker is "ON".
  • Check your natural gas or LP supply to make sure there is fuel available to your furnace.
  • Ensure that both your supply and return air registers are free of obstructions.
  • Change your furnace filter and re-start your furnace.

If you went through the checklist above, and you're still having the same issue with your furnace it's likely that you have a larger repair that you'll need professional service with. If that's the case you can call us day or night, seven days a week. H.E.R.O. Heating knows how important keeping your family warm and comfortable is, especially during harsh winter weather. We're here for you 24/7 for emergency repairs.

Furnace Repair with H.E.R.O. Heating

Things You'll Need Professional Repair For

  • Intermittent failure to start operations on a call for heat
  • Dirty filters and lack of maintenance
  • Inconsistent temperature or wide temperature swings
  • Loud blowers or air noise
  • Furnace not working at all, or inadequately heating
  • Rapid furnace cycling

Routine Maintenance For Your Furnace

We also offer several maintenance tiered plans for our customers. Performing routine, often annual maintenance is important for your gas furnaces and other systems and will extend the life and efficiency of the unit. If you choose to sign up for our gas furnace maintenance agreement once a year one of our heating technicians will come out to your residence and perform a pre-season check and tune-up of the system.Common gas furnace tune-up steps include:

  • Inspection: When we arrive, we will carefully examine your gas furnace and note its condition.
  • Cleaning: Replaceable furnace filter? We will replace it. IAQ systems? We will inspect it and clean the air components, as needed. Clean the furnace blower and control compartment, too.
  • Lubrication: We'll lubricate any moving parts that require lubrication like motors, bearings, or fans to reduce friction and prevent noise.
  • Check Ignition System: We'll inspect the pilot light assembly or ignition system and clean as necessary.
  • Gas Pressure and Burner: After verifying that the correct pressure is being released, inspect burners and clean if required.
  • Blower: We'll inspect and clean the air blower as needed. We'll measure the amperage and voltage for the fan motor to ensure it is in great condition.
  • Heat Exchanger: Inspect gas furnace heat exchanger for cracks, soot, and corrosion. Clean if needed.
  • Venting System: Inspect the flues and ventilation system to ensure proper operation. If you have a condensing furnace, we'll check the condensation drains and any condensation pumps.
  • Ductwork: Check ductwork for loose joints or hangers, and seal with mastic duct sealant as needed.
  • Thermostats and Controls: We'll check you thermostats for proper operation. If they utilize batteries for power, we'll change the batteries.
  • Complete After Maintenance System Test: We'll test run your gas furnace for several minutes.We will make sure to check for sufficient temperature increase, blower operation, and burner operation.
  • Clean-up: We'll pick-up our tools, remove any old filters, and thoroughly clean our workspace.
  • Prepare Visit Report: We will discuss our work and document any potential problems or recommended fixes.
We offer True 24/7 Service

TRUE 24/7 Service

Need emergency service? HERO Heating, Air Conditioning, and Duct Cleaning is ready to help. Call now!

About H.E.R.O. Heating

  • Locally owned and operated, we've been helping the residents here in DeKalb County, IL for over 35 years.
  • Armstrong Pro Team and Mitsubishi Diamond Certified Dealer
  • Licensed, Bonded and Insured
  • We Service All Makes and Models, and Residential or Light Commercial Applications
$25
OFF REPAIR
$25 OFF Repair for New Customers
$25 OFF Repair for New Customers Only

Normal service fee still applies

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$750
REBATE
$750 Rebate
$750 Rebate on Qualifying Mitsubishi Systems

Get Your Ductless Mini-Split Today

Get Your Install
$50 or $100
OFF
$50 or $100 OFF whole house duct cleaning
$100 OFF Whole House Duct Cleaning

for Priority Customers

Breather Easier