Furnace Repair Fixers
Furnace Repair in Chicago
Same-day furnace repair and maintenance for homes in Lincoln Park, Wicker Park, Lakeview and across Cook County where older brick buildings and cold winters put extra demand on heating systems.
- Owner Operated
- 3633 N Page Ave, Chicago, IL 60634
- Mon–Fri 8am–6pm, Sat 9am–2pm
- Serving Evanston & Oak Park
What we do
Furnace Repair Services in Chicago, IL
Why Choose Us
Furnace Repair in Chicago
Furnace Repair Fixers handles furnace repair and furnace repair maintenance for homes across Chicago and Cook County, where cold winters in the humid continental climate put extra demands on older housing stock in neighborhoods like Lincoln Park and Wicker Park.
Set Hours
Open Mon–Fri 8am–6pm and Sat 9am–2pm so we can schedule furnace repair around work and family needs in the West Loop and South Loop.
Street-Level Knowledge
Based at 3633 N Page Ave, we know how age and layout affect systems in Lincoln Park, Logan Square, and nearby Evanston and Oak Park homes.
Winter-Ready Maintenance
Furnace repair maintenance catches issues before cold snaps hit neighborhoods like Lakeview, Hyde Park, and Rogers Park.
Our Story
Furnace Repair and Maintenance in Chicago
Mike Sullivan started Furnace Repair Fixers to handle the demands of older heating systems common across Chicago homes in neighborhoods like Wicker Park, Logan Square, and Hyde Park. Working from the shop at 3633 N Page Ave, he focuses on the realities of Cook County winters where temperatures swing hard and older brick two-flats and bungalows often have ductwork and furnaces installed decades ago that need steady attention.
The business stays rooted in the city rather than spreading thin, covering routes through Lincoln Park, Lakeview, the West Loop, Bridgeport, and Pilsen plus nearby Evanston and Oak Park. Mike keeps the crew small so the same technicians who know how Chicago River humidity and cold air infiltration affect combustion and venting are the ones showing up when a call comes in from Andersonville or Rogers Park.
- Owner-operated by Mike Sullivan with direct involvement on every furnace repair and maintenance call
- Serves specific Chicago neighborhoods including Uptown, South Loop, and the North Side without subcontracting
- Works with the humid continental conditions that drive heavy winter loads on systems in older Cook County housing stock
- Provides upfront pricing and lets customers inspect the unit and repairs on site at the 3633 N Page Ave location
Mike Sullivan
Owner · Since over a d
How it works
What to expect, start to finish
Scheduling Your Furnace Repair Visit
Call or book online during our hours of Monday through Friday 8am to 6pm or Saturday 9am to 2pm at our location at 3633 N Page Ave, Chicago, IL 60634. We schedule appointments across Cook County neighborhoods including Lincoln Park, Wicker Park, Lakeview, and Logan Square, fitting around the cold winter demands when furnaces run nonstop.
On-Site Inspection
A technician arrives at your home in areas like Hyde Park, West Loop, or Rogers Park to examine the furnace, checking for issues common in older Chicago housing stock where systems face repeated freeze-thaw cycles from the humid continental climate.
Diagnosis and Upfront Quote
We identify the problem on the spot, explain findings, and provide a clear quote before any work begins, accounting for factors like furnace age and access challenges in buildings near the Chicago Riverwalk or Grant Park.
Repair and Testing
Repairs are completed using parts suited to local conditions, followed by full system testing to ensure reliable operation through hot summers and into the next cold season, with tips on furnace repair maintenance for homes in Evanston or Oak Park.
2
Specialist services
2+
Areas covered
Free
Estimates & advice
Testimonials
What Chicago, IL Customers Say
“Our furnace stopped producing heat right after a January cold front hit. The tech found a cracked heat exchanger, replaced it on site, and the system now runs steadily without any cold spots in the house.”
“The blower made grinding noises every time it kicked on during the February freeze. They replaced the worn motor and bearings the same afternoon, and the unit has been silent and consistent since.”
“Pilot kept failing to ignite on our older unit, leaving the upstairs freezing overnight. The repair involved installing a new igniter assembly and testing the gas valve, so the furnace now starts reliably every cycle.”
Service area
Furnace Repair Near Me — Serving Chicago, IL
Cook · Humid continental climate with hot summers and cold winters.
All service areasFrom the blog
Furnace Repair Tips & Guides for Chicago, IL
Good to know
Furnace Repair FAQs — Chicago, IL
Still have questions? We're happy to talk it through.