Furnace Services in Chicago, IL
Furnace repair, installation, replacement and tune-ups for gas, electric and high-efficiency systems. When your heat goes out in a Chicago winter, Alan and his technicians diagnose it fast and fix it right, often the same day.
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Furnace Repair, Installation and Maintenance in Chicago
One local team for every stage of your furnace’s life. Whether it is a no-heat emergency in a Lincoln Park two-flat or a new high-efficiency system for a West Loop condo, we handle it from diagnosis to final test. Looking for other heating help? See all of our HVAC services in Chicago.
Furnace Repair
No heat, cold air from the vents, short cycling or a furnace that keeps locking out. Our technicians carry common parts on fully stocked trucks, so many furnace repairs can be made on the spot, including igniters, flame sensors, gas valves and blower motors.
Furnace repair
Furnace Installation & Replacement
When repairs stop making sense, we size and install a furnace built for Chicago winters, from standard 80% units to high-efficiency models. Furnace installation covers removal, venting, gas and electrical connections, and full safety and airflow testing.
Furnace installation
Furnace Maintenance & Tune-Ups
A yearly furnace tune-up checks every safety control, cleans ignition parts, inspects the heat exchanger and verifies airflow. It is the simplest way to lower heating bills and avoid a breakdown on the coldest night of the year.
Furnace maintenance
Thermostats & Heating Controls
A failing thermostat can look exactly like a furnace problem. We troubleshoot controls and install Nest, Ecobee, Honeywell and Wi-Fi programmable thermostats for better control and savings.
Smart thermostats
Commercial Furnace Service
Offices, warehouses and multi-unit buildings rely on us to repair, install and maintain larger furnaces, rooftop units and commercial heating systems, with maintenance plans that keep downtime to a minimum through winter.
Request commercial serviceCommon Furnace Problems in Chicago Homes
These are the furnace issues we see most often during Chicago winters, and what is usually behind them. If any sound familiar, our furnace repair team can diagnose it quickly.
Furnace will not ignite
Most no-start calls trace back to a cracked hot surface igniter or a dirty flame sensor. If your furnace igniter is broken, we test it, replace it with the correct part and confirm a clean, steady flame before we leave.
Blowing cold air
Cold air from the vents usually points to an ignition failure, a tripped limit switch, a clogged filter or a thermostat fan setting. We check the full sequence from the call for heat to the burners lighting.
Short cycling on and off
A furnace that starts and stops every few minutes is often overheating from restricted airflow, a failing flame sensor or an oversized unit. Left alone, it wears out parts and wastes gas.
Banging, squealing or rattling
A boom at startup can mean delayed ignition. Squealing points to blower motor bearings or a belt, and rattling to a loose panel or failing inducer motor. We pinpoint the source and fix it.
Error codes and lockouts
Blinking lights on the control board often flag a pressure switch, inducer, venting or limit problem. We read the code, test the components and correct the root cause instead of resetting it.
Water around the furnace
High-efficiency furnaces produce condensate. A clogged drain line, cracked trap or failed condensate pump can leak onto the floor and shut the system down.
Rising gas bills or uneven heat
Dirty burners, a failing blower, duct problems or an aging furnace can all push bills up while some rooms stay cold. We find where the heat is being lost and fix it.
Burning smell or carbon monoxide alarm
A dusty smell at the first start of the season is normal. A persistent burning or electrical odor, or a carbon monoxide alarm, is not. We inspect the heat exchanger, venting and gas valve for safety issues.
Signs You Need Furnace Service
A furnace rarely fails without warning. Catching these signs early usually means a smaller repair and a warm house through the worst of a Chicago cold snap.
Choosing the Right Furnace for a Chicago Home
A furnace is a 15 to 20 year investment, and Chicago’s long heating season makes efficiency and sizing matter more than in most cities. Here is how we help customers decide during a furnace installation consultation.
Sizing comes first
Bigger is not better. An oversized furnace short cycles and wears out early, while an undersized one runs nonstop on subzero nights. We match capacity, whether that is a 40,000 BTU unit for a condo or a 60,000 BTU model or larger for a full house, to your home, insulation and ductwork.
Efficiency and venting
Standard 80% AFUE furnaces vent through an existing chimney and cost less up front. High-efficiency furnaces rated around 95% AFUE and above turn almost all of their fuel into heat and vent through PVC pipe, which can cut gas use noticeably over a Chicago winter and may qualify for utility rebates.
Repair or replace?
Repair usually makes sense when a furnace is under about 15 years old and the problem is isolated. Replacement is often the better value when the unit is older, needs repeated repairs, has a cracked heat exchanger or keeps driving up bills. We give you both options and an honest recommendation.
Not sure which fits your home? Ask about it during your free quote, or start with a tune-up to see how much life your current furnace has left.
What Our Chicago Furnace Tune-Up Includes
The best time to service a furnace is early fall, before it runs almost nonstop from November to March. A professional furnace maintenance visit keeps it safe, efficient and reliable, and helps protect your manufacturer warranty.
Have a boiler instead? Our boiler maintenance service covers radiator systems, and we recommend pairing your fall furnace visit with a spring AC tune-up.
Schedule a Tune-Up- Test all safety controls and limit switches
- Clean the igniter and flame sensor
- Inspect the heat exchanger for cracks
- Check burners and flame quality
- Verify airflow and blower operation
- Check the filter and recommend a replacement
- Confirm thermostat response and cycling
- Inspect venting and the condensate drain on high-efficiency units
How Our Chicago HVAC Service Works
Customers tell us working with TCC is the easy part. Four simple steps from first call to a comfortable home.
- 01
Call or Text
Reach the team at (773) 715-3860 or book online. No-heat and no-cooling calls get priority.
Same-day often available - 02
On-Site Diagnosis
A technician inspects your system, tracks down the root cause and explains it in plain language before any work begins.
Root cause, not guesswork - 03
Clear, Upfront Quote
You get an honest estimate with repair and replacement options side by side. No pressure and no surprise add-ons.
You approve before we start - 04
Work Done Right
We complete the repair or install, test the whole system, clean up and stand behind the work. Scheduling and payment are digital.
Tested and cleaned up
Why Chicago Homeowners Call TCC for Furnace Service
Alan Tabor has repaired and installed furnaces across Chicago for more than 21 years. You get the owner’s experience on every job, honest advice on repair versus replacement and no pressure to buy more than you need. Meet the team.
“Woke up to a cold house and a furnace with no error codes! TCC was super quick.”
Owner-Led Service
You talk to Alan directly, from the first call to the final test of your furnace.
21+ Years of Furnaces
Gas, electric, 80% and high-efficiency furnaces in every kind of Chicago home.
Same-Day & 24/7 Heat
Same-day repair is often available, and our emergency line covers nights and weekends.
Stocked Service Trucks
Common furnace parts on board so many repairs are made on the spot.
Honest, Upfront Quotes
No hidden fees and no upselling. You approve the price before work begins.
Licensed & Insured
Certified, bonded and fully insured technicians working safely in your home.
Furnace Repair Reviews From Chicago Customers
Rated 4.9 out of 5 across 260+ Google reviews. Read more reviews
HVAC Service Areas Across Chicagoland
From downtown high-rises to South Side bungalows and the north and southwest suburbs, our technicians cover the Chicago neighborhoods and communities below. Not sure if you are in range? Call (773) 715-3860.
- South Loop
- Chinatown
- Near South Side
- Downtown Chicago
- West Loop
- River North
- Gold Coast
- Old Town
- Lincoln Park
- Lake View
- Uptown
- Wicker Park
- Humboldt Park
- Pilsen
- Bronzeville
- Hyde Park
- South Shore
- Beverly
- Morgan Park
- Oak Lawn
- Orland Park
- Tinley Park
- Northbrook
Chicago Furnace Repair & Installation FAQs
Answers to the furnace questions Chicago homeowners ask us most.
Who offers same-day furnace repair in Chicago?
Tabor’s Complete Comfort Mechanical (TCC Mechanical) provides same-day furnace repair across Chicago when scheduling allows, plus 24/7 emergency service for no-heat calls. The company has repaired and installed furnaces in Chicago homes and businesses since 2005. Call (773) 715-3860.
Why is my furnace not turning on?
The most common causes are a failed hot surface igniter, a dirty flame sensor, a tripped limit or pressure switch, a clogged filter, a thermostat problem or a power or gas supply issue. A technician can test each component and find the exact cause.
Can you replace a broken furnace igniter?
Yes. Igniter replacement is one of our most common Chicago furnace repairs. We confirm the igniter is the problem, install the correct replacement for your furnace model and test the full ignition sequence.
How long does a furnace last in Chicago?
Most furnaces last about 15 to 20 years with regular maintenance. Chicago’s long heating season puts more hours on a system each year, so yearly tune-ups make a real difference to lifespan.
Should I repair or replace my furnace?
Repair is usually worth it when the furnace is under about 15 years old and the issue is isolated. Consider replacement if it is older, needs frequent repairs, has a cracked heat exchanger or your bills keep rising. We will give you both options honestly.
What size furnace does my home need?
It depends on square footage, insulation, windows, ceiling height and ductwork, not just the size of your old unit. We size furnaces to the home so they heat evenly without short cycling.
How much does furnace repair cost in Chicago?
Cost depends on the part and the labor involved, so we do not quote blind over the phone. After diagnosing the problem, we give you a clear, upfront price before any work begins.
How often should I service my furnace?
Once a year, ideally in early fall before heavy use begins. Annual maintenance improves efficiency, catches worn parts early and helps keep manufacturer warranties valid.
Do you service furnaces in my neighborhood?
We provide furnace service across Chicago, including Lincoln Park, Lake View, Roscoe Village, Wicker Park, West Town, West Loop, the South Loop, Hyde Park, Bronzeville, Beverly and South Shore, plus suburbs such as Oak Lawn, Orland Park and Tinley Park.
Schedule Furnace Service in Chicago Today
Whether you need fast furnace repair, a seasonal tune-up or a new high-efficiency furnace, we are here to help. Send a request or call to talk with a real technician.
- Call or text(773) 715-3860
- Office1449 S Michigan Ave, Chicago, IL 60605
- No heat?Emergency no-heat repair
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