Fast, Reliable Chimney Liner & Rebuild Across Cicero
If you own a brick bungalow or two-flat in Cicero, your chimney was almost certainly built for coal and never properly converted for gas. A stainless steel liner installation in Cicero typically runs $2,800-$4,500, and most jobs are completed in a single day. Call (888) 289-6055 - a live person answers, even at 2 a.m.
We’ve been working in Cicero since before the Cermak Road corridor was fully redeveloped. Our technicians know the block-by-block rhythm of this town: the 1920s bungalows near Roosevelt Road, the rental two-flats packed along 16th Street, the solid brick rows between Cermak and 22nd Street. Every one of them has a chimney that was sized for a coal furnace, converted to gas sometime in the 1950s or 60s, and left with an oversized clay flue that creates negative draft and risks pulling carbon monoxide back into the house. That’s not a theoretical problem in Cicero. It’s the standard condition.
Why Hearthstone Chimney Co. of Chicago Is Cicero’s Preferred Chimney Liner & Rebuild Company
We’ve served communities across Chicagoland for over 42 years, and Cicero has always been in our rotation. Our technicians don’t need a GPS to find the 60804 ZIP code. They know which alleys are too narrow for the full-size truck, which blocks have the original narrow lots with chimneys crammed against the property line, and how to stage materials on a Cicero sidewalk without blocking the pedestrian traffic that’s constant here.
Our reputation in Cicero is built on showing up when we say we will and documenting what we find. Every Level-2 camera inspection ends with photos you can see and a plain-English verdict. No jargon, no scare tactics. If the liner is cracked, we show you the crack. If the mortar joints are opening, we measure the gap. Then we give you no-hassle upfront pricing - the number on the estimate is the number on the invoice.
Calls are answered by a live person 24 hours a day, 7 days a week. Not a voicemail, not a callback queue. If your furnace is backdrafting carbon monoxide on a Sunday night in February, someone picks up. Our background-checked, uniformed technicians carry the parts to complete most jobs in a single visit, and every job is backed by our 90-Day Done Right Promise in writing, no arguing.
Our Chimney Liner & Rebuild Services in Cicero
Stainless Steel Liner Installation
For most Cicero bungalows and two-flats, a stainless steel liner is the correct fix for an oversized coal-era flue. We install DuraFlex and Olympia Chimney stainless steel liners that are sized precisely for your gas furnace, water heater, or fireplace. The liner drops into the existing chimney stack, creates the proper draft diameter, and seals the connection so combustion gases exit safely. In Cicero’s rental-heavy blocks, we’ve found landlords are often unaware that a single clay flue is handling both furnace and water heater - a setup that produces acidic condensation and silently destroys the liner. A stainless steel installation typically costs $2,800-$4,500 in Cicero, depending on flue height and appliance configuration.
Flexible Liner Installation
Some Cicero chimneys have offsets, bends, or narrow passages that a rigid liner won’t navigate. For these, we use flexible liners from DuraFlex that conform to the chimney’s interior shape while maintaining full structural integrity. This matters in Cicero’s older housing stock, where century-old construction tolerances mean no two chimney stacks are identical. Flexible liners are especially useful in the narrow two-flat chimneys where multiple flues were packed into a single stack. Installation runs $2,400-$4,000 in the Cicero market.
Liner Replacement
When an existing liner has failed completely - cracked clay tiles, collapsed sections, or corrosion holes from years of acidic condensation - partial replacement isn’t safe. We remove the damaged liner and install a new system sized for your current appliances. In Cicero, we regularly encounter liners that were “repaired” decades ago with patches that never addressed the root problem: a flue built for coal cannot draft gas correctly without being relined. Replacement costs range from $3,200-$5,500 in Cicero, with full rebuilds of the upper stack running higher if freeze-thaw damage has compromised the masonry.
Partial Chimney Rebuild
The top third of a chimney takes the worst weather. In Cicero, the Chicago freeze-thaw cycle - lake-effect moisture seeping into mortar joints, expanding when temperatures drop - destroys crown and shoulder masonry even when the lower stack is sound. We rebuild the upper section with matching brick, pour a new concrete crown with proper overhang and drip edge, and install the new liner through the rebuilt section. A partial rebuild with liner replacement in Cicero typically runs $4,500-$7,500. We recently relined a shared flue on a two-flat near 16th Street where a landlord had no idea the gas furnace and water heater were dumping acidic condensation onto a crumbling clay liner. We installed a DuraFlex stainless steel liner, sealed the crown, and eliminated the backdraft that had been causing tenant headaches for years.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Cicero
We don’t use builder-grade substitutes. Our Chimney Liner & Rebuild team works exclusively with professional-grade materials from DuraFlex, HeatShield, Gelco, and Olympia Chimney - brands that have proven themselves in Chicago-area freeze-thaw conditions. We stock common liner diameters and fittings locally, so Cicero customers aren’t waiting two weeks for a special order while their furnace is tagged unsafe. When we inspect your chimney, we know which parts fit, which crowns need Famco hardware, and which applications call for HeatShield’s cerfractory resurfacing. That local parts inventory is part of why we complete most jobs in a single visit.
Common Chimney Liner & Rebuild Problems We See in Cicero Homes
- Negative draft from oversized coal-era flues. Cicero’s bungalows were built with 8×12 or larger clay flues designed for coal furnaces. When converted to gas, the flue is too large to maintain proper draft velocity. Combustion gases stall, cool, and backdraft into the basement or living space. We find this on virtually every block in the 60804 ZIP code.
- Shared single flues with acidic condensation. In Cicero’s two-flats, it’s common for the gas furnace and water heater to vent into the same clay-tile flue. The combined low-temperature exhaust produces acidic condensation that pools at the flue base and eats through mortar joints from the inside. Many landlords don’t know it’s happening until a tenant complains of headaches or a CO detector trips.
- Freeze-thaw mortar failure between inspection seasons. A chimney that passes a summer inspection can open new cracks by February. The Chicago-area freeze-thaw cycle, amplified by lake-effect moisture, is especially punishing on Cicero’s 90-plus-year-old mortar. We inspect for this proactively, but the damage can accelerate faster than annual inspection cycles.
- Crown deterioration allowing water into the flue system. Concrete crowns on Cicero chimneys were poured without proper reinforcement or slope, and a century of thermal cycling has reduced many to cracked shells. Water enters, freezes, expands, and destroys the liner from the top down while also rusting out the firebox below.
Pricing for Chimney Liner & Rebuild in Cicero, IL
We’re plain about what things cost. Here’s what Cicero homeowners typically pay:
| Service | Typical Range in Cicero |
|---|---|
| Stainless steel liner installation (single appliance) | $2,800 - $4,500 |
| Flexible liner installation (offset chimney) | $2,400 - $4,000 |
| Liner replacement with partial rebuild (upper stack) | $4,500 - $7,500 |
| Full chimney rebuild with new liner | $8,500 - $14,000 |
| Crown repair or replacement only | $850 - $2,200 |
What moves the number? Flue height, number of appliances being vented, whether the chimney has offsets, and the condition of the existing masonry. A straight 25-foot flue with good mortar is at the lower end. A 35-foot stack with two offsets, a collapsed clay liner, and spalling brick at the shoulder is at the higher end. We give you the exact number before we start - no surprises on the bill. Estimates are free. Call (888) 289-6055.
Don’t forget: we offer a permanent 5% Senior and Veteran discount, $50 off any repair over $250, and free second opinions on any written estimate you’ve received.
We Also Serve Cities Near Cicero
Our technicians work daily in Cicero and the surrounding communities - Berwyn to the west, Stickney to the southwest, and North Lawndale and South Lawndale across the Chicago border to the east. The same housing stock, the same coal-to-gas conversion history, the same freeze-thaw problems. If you’re in any of these neighborhoods and your chimney is showing its age, we cover your area.
Serving Cicero, IL - Our Local Coverage Area
We’re based in the Cicero 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 - Chimney Liner & Rebuild in Cicero
Yes, almost certainly. Your 1930s clay flue was sized for a coal furnace that ran hot and produced strong draft. The gas furnace or water heater venting into it now runs cooler and cannot generate enough velocity in that oversized space. The result is negative draft, stalled exhaust gases, and real carbon monoxide risk. We’ve documented this exact condition in bungalows from Roosevelt Road to Cermak. Call (888) 289-6055 for a free inspection and exact quote.
Every year, without exception. Cicero’s rental two-flats commonly have multiple appliances sharing a single flue, and the combined acidic condensation accelerates liner deterioration. Annual Level-2 camera inspection catches cracks and gaps before they become backdraft hazards or code violations. We document everything with photos you can see. Schedule yours at (888) 289-6055.
In most cases, yes. We drop the new stainless steel or flexible liner through the existing flue from the top, connect it at the appliance, and seal the crown. Full teardown is only needed when the masonry itself is structurally compromised - spalling brick, leaning stack, or major earthquake or vehicle damage. Most Cicero jobs are completed in a single day with the chimney fully intact. Call for a free assessment.
A standard stainless steel relining in Cicero runs $2,800-$4,500 for a single-family bungalow, while two-flats with shared flues or multiple appliances typically fall in the $3,500-$5,500 range. Flexible liners for offset chimneys start around $2,400. We provide no-hassle upfront pricing after inspection - the estimate number is the invoice number. Call (888) 289-6055 for your free estimate.
They destroy mortar joints and crowns, which then allows water to reach and damage the liner. Cicero’s location in the Chicago lake-effect zone means more freeze-thaw cycles than inland areas. A chimney that looked sound in September can have open mortar joints and a cracked crown by March. That’s why we inspect for crown condition and mortar integrity as part of every liner evaluation, not just the flue interior. Book your inspection at (888) 289-6055.
Hearthstone Chimney Co. of Chicago has served local communities for over 42 years. We’re licensed, insured, and bonded. Every job is backed by our 90-Day Done Right Promise - in writing, no arguing. Calls answered by a live person 24/7. Background-checked, uniformed technicians. No-hassle upfront pricing. Done right, and we stand behind it.
Written by the team at Hearthstone Chimney Co., serving Cicero and Chicagoland since 2014.