Furnace Repair in West Chicago, IL
Furnace repair in West Chicago, IL, from older homes near downtown to 1980s and 1990s subdivisions. The diagnostic is $75 ($99 evenings, weekends and holidays), most repairs run $100 to $700, and you approve a flat-rate price before any work starts.
456 Google Reviews
Your Peace of Mind
Flexible Options
We're Here Anytime
Guaranteed
Need Furnace Repair in West Chicago?
Fast, honest furnace repair from a family-owned team based in Streamwood.
- $75 diagnostic ($99 evenings, weekends & holidays)
- 24/7 emergency service, with same-day appointments available
- Trucks stocked with common furnace parts, so most repairs are done in one visit
- Upfront, flat-rate pricing before any work starts
Time for a New Furnace in West Chicago?
Free in-home replacement estimates from a Lennox Premier Dealer.
- Good, Better and Best options with upfront pricing
- Nicor Gas rebates applied where you qualify
- Financing available, including 0% APR on select Lennox systems during Lennox promotions
- Sized with a load calculation, installed and permitted
Common Furnace Problems in West Chicago Homes
West Chicago has one of the widest mixes of housing we serve. About one in eight homes was built before 1940, many of them near the downtown that grew up around the railroad, while the median home was built around 1980 and about a fifth went up in the 1990s. Older homes here often have a furnace that replaced a boiler or gravity system, venting into a masonry chimney through ductwork that was added on over the years.
In the 1980s and 1990s subdivisions, many high-efficiency furnaces are now 20 years old or more, and inducer motors, pressure switches, control boards and cracked condensate traps lead the list of repairs. When a furnace is that age, we give you the repair price and a replacement price so you can compare.
In Cornerstone Lakes, off Fabyan Parkway near Route 59, most homes were built in the late 1990s and early 2000s, so many original furnaces are now around 25 years old. At that age we often find worn inducer and blower motors, failing control boards and, now and then, a cracked heat exchanger. We give you a repair price and a replacement price side by side so you can decide. The photos on this page are from a Lennox furnace replacement we recently finished in Cornerstone Lakes.
How a West Chicago Furnace Repair Visit Works
We trace the heating sequence from the thermostat call through ignition, then check the safeties, electrical parts, venting, drainage and airflow. We measure before replacing anything, so you are not paying for parts the furnace did not need.
You get the cause and a flat-rate price before any work begins. Our trucks are stocked for the common furnace parts, so most furnaces are fixed on the first visit. We repair all major brands, including furnaces installed by other companies, and for most brands we handle the manufacturer parts warranty claim so you pay labor only.
Repair or Replace Your West Chicago Furnace?
A well-maintained gas furnace lasts about 15 to 20 years in the Chicago area. A quick check is the $5,000 rule: multiply the furnace’s age by the repair price. Under $5,000, repairing usually makes sense. Over $5,000, it is worth getting a replacement price too.
A cracked heat exchanger is a safety issue at any age. If replacement makes more sense, the in-home estimate is free, Nicor Gas rebates apply to qualifying high-efficiency furnaces, and financing is available, including 0% APR on select Lennox systems during Lennox promotions.
Heating Services in West Chicago
Related services for West Chicago homeowners.
West Chicago Furnace Repair Cost and Timing
Most furnace repairs in West Chicago cost $100 to $700, and about $300 is typical. Repairs on older furnaces with chimney venting or tight basement access can take longer, and that is included in the flat-rate price you approve before we start.
| Job | Typical window | What changes the number |
|---|---|---|
| Diagnosis | Same day when a truck is open | Scheduling and after-hours demand |
| Furnace repair | Often same day | Smaller parts versus major safety or heat-exchanger work |
| AC repair | Same day to 48 hours | Electrical work versus sealed-system repair |
| Furnace or AC replacement | 1 to 2 install days after equipment arrives | Return-air work, two-story airflow, condenser placement, and installation access |
| Mini split or tankless | Site-specific | Electrical, gas, venting and installation location |
| Tune-up | 60 to 90 minutes | System age, condition and last service |
Diagnosis
Typical window
Same day when a truck is open
What changes it
Furnace repair
Typical window
Often same day
What changes it
AC repair
Typical window
Same day to 48 hours
What changes it
Furnace or AC replacement
Typical window
1 to 2 install days after equipment arrives
What changes it
Mini split or tankless
Typical window
Site-specific
What changes it
Tune-up
Typical window
60 to 90 minutes
What changes it
Why West Chicago Homeowners Choose Pure Comfort
Pure Comfort focuses on clear answers, sound system design and work that holds up after the service truck leaves.
Local and family-owned
Founded in Streamwood in 2008 and still owned and operated by the family who started it.
In-house technicians
Service and installation completed by our own crews, never subcontracted to another company.
Certified and insured
NATE and EPA Section 608 certified, fully licensed and insured for the work we carry out.
Lennox Premier Dealer
Premier Dealer standing, with service and repair covering all major HVAC makes and models.
Not Sure Whether to Repair or Replace?
We will assess the system, explain what we find and help you compare the realistic options for your West Chicago home.
Feedback From Homeowners We Serve
Choosing an HVAC company means trusting the people who enter your home and the work they leave behind. Read recent customer feedback about Pure Comfort’s communication, care and workmanship.
What West Chicago homeowners say
“Pure Comfort Heating and Cooling preformed our regular scheduled maintance on the two Lennox furnaces they had previously installed. They are really great to deal with and I highly recommend reaching out to Gene for an estimate—he'll do right by you!”
Furnace maintenance on two Lennox furnaces
“We worked with Gene from getting an estimate and through the installation. He was great at explaining everything letting us know what was the right option for our size home and our lifestyle. His pricing was competitive, but his service and his customer satisfaction is impeccable. Showed up on time, cleaned up and answered all our questions.”
Estimate and installation
When you need HVAC due to an unexpected event you want someone who not only can provide the service you need….
Great service. Very professional. They try all avenues to resolve issues with equipment. Always a pleasure to work….
Had an issue with the thermostat reading erroneously, as soon as I contacted Pure Comfort, they got back….
Our serviceman, Gene, was very responsive, professional and thorough. He explained each aspect of the issue clearly and….
I called them at 7am with no heat, the only available spot they had was in the afternoon, 5 minutes later they called….
Gene was professional, on-time, very friendly and did a thorough job inspecting our A/C unit. He also checked….
Quick and honest service and advice last minute on a Sunday. Clean crew and equipment. Gene was a knowledgeable….
Gene did not give up on the problem. It was a crazy situation but he never gave up found the problem and fixed it. Thank you….
Furnace wasnt working. Called Pure Comfort after hours and they came right out and helped me. The furnace….
Very professional, definitely knowledgeable had the furnace fixed in 10 minutes. I can honestly say I trusted Gene….
HVAC Service Near West Chicago
Pure Comfort serves West Chicago from our base in Streamwood, along with nearby Carol Stream, Bartlett and St. Charles.
Drive time: our shop in Streamwood is about 11 miles from West Chicago, roughly a 25-minute drive down Route 59 in normal traffic.
Zip codes: we cover West Chicago homes in 60185.
Not on the list? We cover much of the northwest suburbs, so call and we will confirm your address in a minute.
West Chicago Furnace Repair FAQs
How much does furnace repair cost in West Chicago?
The diagnostic is $75, or $99 evenings, weekends and holidays. Most furnace repairs cost $100 to $700, and about $300 is typical. You approve a flat-rate price before any work starts.
How long does it take you to reach West Chicago?
Our Streamwood shop is about 11 miles away, roughly 25 minutes down Route 59 in normal traffic. We answer 24/7 and offer same-day furnace repair when a truck is open.
Is it safe for my furnace to vent into an old chimney?
An older 80% furnace can vent into a masonry chimney if the chimney is lined and drafting properly. We check draft and look for signs of a deteriorating liner. High-efficiency furnaces vent through their own plastic pipe instead.
Should I repair a 20-year-old furnace?
Use the $5,000 rule: multiply the furnace’s age by the repair price. Under $5,000, repairing usually makes sense. Over $5,000, it is worth getting a replacement price too. A cracked heat exchanger usually means replacement.
Why does my furnace start, then shut off after a few minutes?
Short cycling is often a dirty flame sensor, a pressure switch fault from a blocked vent or condensate trap, or overheating from poor airflow. We test each one before quoting a repair.
Do you repair furnace brands other than Lennox?
Yes. Pure Comfort is a Lennox Premier Dealer, but we repair all major furnace brands in West Chicago, including furnaces installed by other companies.
Schedule Furnace Repair in West Chicago
Get a careful diagnosis, straightforward options and help from a local HVAC company that stands behind its work.
- You get a scheduled window and the technician's name
- We diagnose and price the work before anything starts
- Replacement estimates are free, with no obligation
Call rather than using the form: (708) 515-4822. Forms are checked during business hours, so a phone call gets you a faster answer.
Schedule HVAC Service
Licensed, certified and accredited
- Lennox Premier Dealer
- NATE-certified technicians
- EPA Section 608 certified
- BBB Accredited Business
- Licensed business in the Village of Streamwood
- Registered Illinois LLC
- Fully insured