Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Chimney Company in Chicago, IL
Chimney repair in Chicago usually means fixing what a century of lake-effect weather and old brick construction has done to a flue, not just clearing soot. Most homes in neighborhoods like West Town, Pilsen, and Bridgeport were built between 1880 and 1920, and their chimneys still carry the original masonry. That means we spend more time rebuilding crowns, sealing cracked flue tiles, and installing proper liners than we do sweeping. If you need a specialist who understands Chicago’s pre-war housing stock and freeze-thaw damage, call (833) 365-6591 for a straight answer about what’s actually wrong.
Why Chicago Homes Are Different
Chicago’s near-downtown ZIP codes are dominated by brick two- and three-flats, greystones, and loft conversions from the 1880s through the 1920s. Many of these buildings still have their original unlined brick chimneys built for coal stoves. When those flues were repurposed for gas furnaces or decorative fireplaces, nobody added the liner modern code requires. The result is a city full of chimneys that look fine on the outside and are unsafe on the inside.
The climate does not help. Lake-effect winters alternate hard freezes with damp air off Lake Michigan. Water gets into hairline cracks in the crown, freezes, expands, and spalls the brick face. By spring, we see mortar joints that have turned to sand and interior staining from snowmelt that soaked through the stack. Chicago’s freeze-thaw cycle is harder on chimneys than almost any other large northern city because of the moisture load coming off the lake. That is why a visual check of the roof penetration matters as much as what happens inside the flue.
On dense blocks across 60608 and 60609, a single rooftop chimney chase is frequently shared between adjacent two-flats. That means one unit’s smoke or carbon monoxide complaint often leads us to a cracked flue tile in the neighboring unit, or a disconnected furnace liner dumping exhaust into the shared stack. Diagnosing a Chicago chimney is rarely a one-flue job. It is checking how the whole chase was built, who has tapped into it over the decades, and whether every appliance vent is still intact.
Styles & brands we work with
Our Main Chicago Services
These are the two jobs Chicago homeowners call us about most often, and each one has its own dedicated page with full details on pricing and process.
Chimney Sweep in Chicago
A proper sweep in Chicago starts with the understanding that your flue was probably built before modern liners existed. We remove creosote and soot, but we also check the mortar joints for the spalling that lake-effect winters cause. You get a photo report showing what the flue actually looks like, not a sales pitch. Chicago homes with gas inserts still need an annual inspection because the old brick flue behind the appliance does not work the way the newer vented units expect it to. Chimney Sweep in Chicago
Dryer Vent Cleaning in Chicago
Dryer vent cleaning is not a side service for us. It is the other half of home fire prevention in Chicago, where so many laundry rooms sit in basements with the vent run up and out through old masonry or along long horizontal spans to reach a code-compliant exit. Those long runs collect lint where you can’t see it, and in a city of 100-year-old framing, that is a fire we would rather prevent than read about. We brush the full run and verify the vent is moving air the way it should. Dryer Vent Cleaning in Chicago
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Chimney Repair in Chicago
Chimney repair in Chicago is the difference between a flue that works and one that leaks exhaust into a shared party wall. The city’s pre-war brick two- and three-flats were often built with unlined flues that now vent gas appliances, and after decades of freeze-thaw cycles, the masonry above the roofline is cracked enough to let snowmelt in. That combination – a deteriorating flue and water intrusion – is the single most common repair call we get. Chimney Repair means diagnosing whether you need a new liner, a rebuilt crown, a sealed flue, or all three, and doing it without tearing out more brick than necessary.
Chimney Cap Installation
Signs you need it
Rain water or snow is getting into the flue, birds are nesting in the chimney, or you can see that the old cap has rusted through or blown off in a storm.
What it costs in Chicago
Chimney cap installation in Chicago typically runs $245 to $550 depending on the flue size and whether a custom stainless cap is needed for an odd-shaped chase.
How we do it
We measure the flue opening, install a stainless cap sized for proper draft, and secure it to the crown so it stays put through Chicago wind and ice.
Chimney Cap Replacement
Signs you need it
The existing cap has rusted, bent, or pulled away from the crown, or it was installed years ago and no longer covers the flue opening.
What it costs in Chicago
Replacing a chimney cap in Chicago costs about $230 to $520, including removing the old cap and sealing the new one to the crown.
How we do it
We pull the old cap, inspect the flue tile underneath, then install a new stainless cap with mechanical fastening and a weatherproof seal.
Chimney Liner Installation
Signs you need it
An inspection shows cracked or missing flue tiles, or the chimney was built for coal and now vents a gas appliance without any liner at all.
What it costs in Chicago
A new chimney liner installed in Chicago usually runs $1,800 to $4,700, driven by flue height, roof access, and whether we are relining the stack for the first time.
How we do it
We size the liner to the appliance, run it through the full length of the flue, and connect it properly at the appliance and the cap.
Chimney Flashing Repair
Signs you need it
You see water staining around the chimney in the attic or top-floor ceilings, or the flashing has lifted and separated from the brick after freeze-thaw shifts.
What it costs in Chicago
Flashing repair in Chicago generally costs $425 to $1,250, and that range widens if we have to pull shingles back or rework the roof plane.
How we do it
We cut a new reglet into the mortar, install fresh step and counter flashing, and seal the roof joint so water cannot get behind the brick.
Chimney Crown Repair
Signs you need it
The crown is cracked, eroding, or missing chunks of concrete, and water pools on top instead of running off the sides.
What it costs in Chicago
Chimney crown repair in Chicago typically costs $500 to $1,400, depending on whether we are sealing surface cracks or rebuilding the whole crown.
How we do it
We build the crown back up with a proper slope, pour or patch with a weather-resistant mix, and seal it so snowmelt sheds away from the flue.
What Chimney Repair Costs in Chicago
| Item | Typical range in Chicago |
|---|---|
| Chimney cap installation | $245 – $550 |
| Chimney cap replacement | $230 – $520 |
| Chimney liner installation | $1,800 – $4,700 |
| Chimney flashing repair | $425 – $1,250 |
| Chimney crown repair | $500 – $1,400 |
Costs move up when the chase is shared between units and we have to coordinate access, when the roof is steep or the stack is unusually tall, or when freeze-thaw damage has spread beyond the point of a simple patch.
Do I really need a new chimney liner in Chicago?
If your flue was originally built for coal and now vents a gas appliance with no liner, yes. An unlined Chicago chimney leaks exhaust into the brick and possibly into a shared wall. We will show you the camera footage before any recommendation.
How much does a chimney repair cost in Chicago?
Most repair jobs in Chicago run from $230 for a simple cap replacement up to $4,700 for a full liner installation. We give a flat price after the camera inspection, not a loose estimate. Call (833) 365-6591 and we will walk you through it.
Brands We Service in Chicago
We work with DuraFlex liner systems, HeatShield flue sealant, and Copperfield caps and dampers because those are the brands Chicago trade contractors use, not what you find on a hardware-store shelf. Parts are stocked locally, so most repair jobs do not sit waiting for a shipment. Our brands page explains what each system is for.
See the difference
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After
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After
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AfterPricing for Chimney Company in Chicago, IL
| Service | Typical range in Chicago |
|---|---|
| Chimney cap installation | $245 – $550 |
| Chimney cap replacement | $230 – $520 |
| Chimney liner installation | $1,800 – $4,700 |
| Chimney flashing repair | $425 – $1,250 |
| Chimney crown repair | $500 – $1,400 |
What pushes Chicago pricing up is the housing stock itself: steep roofs on two- and three-flats, tall stacks, shared chases that require careful diagnosis, and freeze-thaw damage that has been building for years. When we quote a job, the price you get before we start is the price you pay. No change orders after we begin, and no open-ended hourly billing.
Neighborhoods We Serve in Chicago
We work throughout Chicago’s near-downtown and surrounding neighborhoods, from the brick two-flats of Pilsen and Bridgeport to the greystones of West Town and the loft conversions of the Near South Side. Every neighborhood has its own housing era, but they all share the same lake-effect weather and the same old chimney construction. Below are a few of the areas we serve most often.
- West Town
- Pilsen
- Bridgeport
- Logan Square
- Hyde Park
Service Area – Cities Near Chicago
Beyond Chicago’s neighborhoods, Brightway Chimney Sweep also takes calls from the surrounding communities. If you are in Lower West Side, IL, East Garfield Park, IL, McKinley Park, IL, or Near South Side, IL, we can schedule an inspection or repair without routing you through a different office. Same team, same flat-price approach, same photo report before any work moves forward.
Serving Chicago, IL — Our Local Coverage Area
We’re based in the Chicago area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Chimney Company in Chicago
We schedule inspections across Chicago’s near-downtown neighborhoods within a few business days in most cases. Repair work gets quoted during that visit and booked around your schedule. If you are seeing water staining or smelling exhaust, tell us when you call and we will work you in sooner. Call (833) 365-6591.
Simple repairs like caps, flashing, and crown patching generally do not require a permit. Full liner replacement or structural masonry work may, depending on the scope and the building. We can tell you during the inspection which category your job falls into and whether anything needs to be filed.
Yes. Many Chicago condos and two-flats have shared chases that require coordination between units. We will assess your flue and let you know if the repair involves a neighboring unit or a shared stack before any work is scheduled. That is common in dense pre-war buildings, and we will walk you through exactly how it works.
What happens when you call
- 1A real person answersNo phone trees — talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Chicago Customers Say
"Liner was cracked in two places. He walked me through the repair options honestly, including the one that was cheaper for him and better for me."
— Paul Doyle"Good work. The written inspection report took about a week to arrive after I asked for it, which was slower than I expected."
— Tim Quinn"Creosote buildup was worse than I realized. He measured it, showed me the glazing on the flue with the camera, and was honest that we were closer to a chimney fire than I wanted to hear."
— Chris Brooks