Level 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.
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Before
AfterFast, Reliable Chimney Repair Across Elmhurst
Chimney repair in Elmhurst typically runs $650-$4,800 depending on scope, from mortar repointing to full rebuilding of a 1920s dual-flue stack. Most Elmhurst homeowners get a written quote same-day after a Level 2 camera inspection, and we book repairs within a week during the spring and summer prep season. Call (708) 498-3199 to schedule your inspection.
We’ve been driving to Elmhurst since 2009 - Cottage Hill Avenue, Spring Road, the blocks north and south of the Metra station - and the chimneys here are unlike what we see in newer DuPage suburbs. The city built out fast between the wars, and that left a dense belt of brick Colonials, Tudors, and bungalows with original clay-tile-lined masonry chimneys now pushing 75 to 100 years old. Our crews know these flues. We know which blocks have shared stacks, which furnace flues were never relined after the 1960s gas conversions, and how the northwest winds off the plains hit exposed crowns harder here than in sheltered Chicago neighborhoods. Dispatch and scheduling run from our Chicago office, but the trucks that roll to Elmhurst carry HeatShield, DuraFlex, and Olympia Chimney materials sized for this specific housing stock.
Why Level Two Chimney Elmhurst Is Elmhurst’s Preferred Chimney Repair Company
Elmhurst homeowners don’t hire us because we’ve been around longest. They hire us because we show them what we found. Every Chimney Repair visit includes an NFPA 211 Level 2 camera inspection - the flue from top to bottom, documented with photos and video - and a written price before any work starts. That’s Haven Standard Clause 1: have it in writing. No exceptions.
We’ve completed more than 38,000 chimney inspections and cleanings since 2009, every one with that same written price and documented record. The 365-Day Done Right Promise backs every job: if it’s not done right, we make it right. Our technicians are background-checked, uniformed, and named on your appointment - you’ll get a text when they’re en route. Live phone support runs 24 hours a day, 7 days a week, so you’re never leaving a voicemail when a draft issue has you worried.
We’re independently owned and operated under the Haven Standard, not a franchise. Corrine Halstead leads the company, and the inspection standard we work to - NFPA 211 Level 2, camera down the flue - is baked into our name.
Our Chimney Repair Services in Elmhurst
Chimney Rebuilding
Full rebuilding in Elmhurst usually means a 1920s-1940s dual-flue stack where freeze-thaw cycling has destroyed the outer wythe of brick, or where the chimney has pulled away from the house along failing mortar beds. We rebuild to current code using matching brick where possible, with proper crickets for water diversion and new flue liners sized for today’s appliances. A typical partial rebuild on an Elmhurst Colonial runs $3,200-$4,800; full rebuilds with two new liners start around $6,500. Every rebuild gets a written scope, written warranty, and the full photo record required by Haven Standard Clause 4.
Flashing Repair
Elmhurst’s pre-WWII roofs are steep, often with multiple planes where the chimney penetrates, and the original step flashing was frequently installed without counterflashing or proper saddles. We see lifted flashing after every hard winter, and water staining on interior chimney breasts in the blocks near York High School and Wilder Park. Our flashing repair runs $450-$1,200 depending on roof complexity, using copper or painted steel matched to your existing. We document the wood condition beneath during repair - rot there means the quote changes, and you’ll see it on camera before we proceed.
Chimney Waterproofing
The soft, porous brick common in Elmhurst’s interwar construction absorbs water fast, and DuPage County’s 30-40 annual freeze-thaw cycles push that water back out with enough force to spall faces and crumble mortar. We apply vapor-permeable waterproofing agents - not sealers that trap moisture - after repointing, to let the brick breathe while shedding rain. A typical waterproofing treatment on an Elmhurst two-flue chimney runs $680-$1,100, including pre-treatment pressure washing and minor mortar touch-up. We warranty the application for 10 years.
Mortar Repointing & Tuckpointing
Repointing is the surgical removal of failed mortar to a consistent depth, then repacking with matching Type N or Type O mortar. In Elmhurst, we repoint chimneys on homes from the 1920s-1940s where the original lime mortar has washed out from crown leaks or cap failure. Tuckpointing adds the cosmetic scored line for aesthetic match on visible elevations. Expect $1,800-$3,400 for full chimney repointing on a typical Elmhurst stack, less for partial work above the roofline only.
Spalling Brick Repair
Spalling - the flaking or popping of brick faces - shows up on Elmhurst chimneys where water has entered through failed crowns or open mortar joints, then frozen. We replace spalled brick with reclaimed or color-matched new units, then address the water source so it doesn’t repeat. Single-area repair runs $850-$1,600; widespread spalling across multiple elevations indicates deeper issues we’ll flag during inspection.
What happens when you call
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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.
Before
AfterTrusted Brands We Service in Elmhurst
We source materials through Haven’s buying network to keep customer prices honest, and we stock the brands that fit Elmhurst’s repair profile. For flue relining, we carry DuraFlex stainless steel liners and HeatShield cerfractory resurfacing compound - the right choice when an original clay tile is cracked but the surround is sound. For caps, dampers, and flashing components, we use Gelco and Olympia Chimney products, both sized for the 8×12 and 13×13 flue openings common in Elmhurst’s dual-flue chimneys. Because we keep inventory on regional trucks, most Elmhurst repairs don’t wait on parts.
Common Chimney Repair Problems We See in Elmhurst Homes
- Unpermitted gas conversions in dual-flue chimneys. The secondary furnace flue in your 1920s-1940s Elmhurst home was sized for coal, converted to gas in the 1960s or 1970s, and almost never relined because no permit was pulled. The oversized clay tile condenses acidic flue gas, cracks silently, and creates draft failure or carbon monoxide risk - invisible from the roofline, detectable only by camera.
- Shared-stack cross-contamination in attached housing. On Elmhurst’s tighter blocks, neighboring appliances sometimes vent into the same chase through cracked tiles or failed mortar joints. Your flue can receive a neighbor’s exhaust, or yours can enter theirs. Camera inspection maps the flue gas paths and identifies separation failures.
- Freeze-thaw destruction of soft mortar and clay tile. DuPage County’s hard winters produce more freeze-thaw cycles than lake-moderated Chicago, and Elmhurst’s pre-WWII lime mortar absorbs water readily. The result: mortar washout, spalling brick, and cracked flue tiles that accelerate every spring.
- Northwest wind erosion of crowns and caps. Elmhurst’s open, tree-lined street grid leaves chimney crowns exposed to sustained winds off the plains. Crown concrete deteriorates faster here than in sheltered urban blocks, and missing or rusted caps let water directly into the flue system.
Pricing for Chimney Repair in Elmhurst, IL
Here’s what chimney repair costs in Elmhurst’s market, based on jobs we’ve quoted in 2024-2025:
| Service | Typical Range |
|---|---|
| Mortar repointing (partial) | $950 - $1,800 |
| Mortar repointing (full chimney) | $1,800 - $3,400 |
| Spalling brick repair (localized) | $850 - $1,600 |
| Chimney waterproofing | $680 - $1,100 |
| Flashing repair | $450 - $1,200 |
| Flue relining (HeatShield or DuraFlex) | $2,400 - $4,200 |
| Chimney rebuilding (partial) | $3,200 - $4,800 |
| Chimney rebuilding (full with liners) | $6,500 - $9,500+ |
These ranges reflect Elmhurst’s specific conditions: older brick that may require more extensive prep, dual-flue configurations that add liner complexity, and roof access that sometimes needs specialized equipment on steep pitches. What moves you within the range is what we find - not guesswork, but camera evidence you see yourself. Every quote is written, itemized, and delivered before work begins. Free Second Opinion on any competitor’s written estimate, always. Call (708) 498-3199 for your exact quote; estimates are free.
We Also Serve Cities Near Elmhurst
Our crews work throughout the near west and DuPage County corridor. If you’re in Elmhurst or nearby - Westchester, Lombard, Hinsdale, Glen Ellyn - we run the same Level 2 inspection, same written price, same documented photo record. The housing stock changes as you move west, but the standard doesn’t.
Serving Elmhurst, IL - Our Local Coverage Area
We’re based in the Elmhurst 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 Repair in Elmhurst
You almost certainly can’t tell without a camera inspection. The gas conversions done in Elmhurst during the 1960s and 1970s rarely pulled permits, so there’s no municipal record to check, and the original oversized clay tile may look intact from the roofline while being cracked and spalled inside from decades of condensation. Our NFPA 211 Level 2 inspection runs a camera the full length of both flues; you’ll see the tile condition on screen, and we document it with photos. If the secondary flue was never relined, we’ll show you the damage and quote a correctly sized DuraFlex or HeatShield liner in writing. Call (708) 498-3199 to schedule - estimates are free.
Yes, and it’s more common than homeowners realize. In Elmhurst’s denser pre-WWII blocks, shared or adjacent flues can allow cross-contamination when mortar joints fail or clay tiles crack - your neighbor’s flue gas can enter your chase, or vice versa. On a 1930s brick Colonial off Cottage Hill Avenue, our tech found the roofline chimney looked intact but the secondary furnace flue - an oversized coal-era clay tile never relined after the 1960s gas conversion - had cracked and was spalling from years of condensation. We camera-inspected the shared stack, confirmed the neighboring appliance was venting into the same chase, and installed a correctly sized HeatShield flue liner with new flashing and a chimney cap. The homeowner had no carbon monoxide alarm event, but the draft readings told the real story. A Level 2 inspection maps these connections definitively. Call (708) 498-3199 if you suspect shared construction.
Three factors: age, materials, and climate exposure. Elmhurst’s 1920s-1940s chimneys were built with softer, more porous brick and lime-based mortar that absorbs water readily. DuPage County’s inland position means harder winters with 30-40 freeze-thaw cycles annually - each cycle forces water back out of saturated masonry with expanding force that cracks mortar and spalls brick faces. Finally, Elmhurst’s open suburban grid exposes crowns to sustained northwest winds that accelerate erosion. Newer suburbs with post-1970 construction use harder brick, Portland cement mortar, and more sheltered roof designs. Repointing and waterproofing every 15-25 years is normal maintenance here, not a sign of poor construction. Call (708) 498-3199 for an inspection and written maintenance plan.
A Level 2 inspection covers the accessible interior and exterior of the chimney structure, the flue liner from top to bottom via camera scan, the appliance connections, and the clearances to combustibles. On a shared or adjacent flue in Elmhurst housing, we specifically map: each flue’s termination point and separation from neighboring flues; the condition of party-wall mortar joints and any breaches; draft performance and spillage at each appliance; and the suitability of each flue for its current appliance type. You receive a written report with photos, video stills, and any recommended repairs priced in writing. Haven Standard Clause 4 requires this documentation on every job - we’ve done it since 2009. Call (708) 498-3199 to book.
Because the flue liner is inside the chimney, and its condition is invisible from outside. In Elmhurst’s pre-WWII housing, the original clay flue tiles - especially in secondary furnace flues never relined after gas conversion - can be cracked, spalled, or partially collapsed while the exterior brick shows only minor weathering. Those cracks allow flue gases, including carbon monoxide, to leak into wall cavities or living spaces, and they reduce draft performance enough to cause appliance backdrafting. The camera doesn’t lie. We’ll show you exactly what the liner looks like, and if it’s sound, we’ll say so. No work is recommended without photo evidence you can see for yourself. Call (708) 498-3199 for a Level 2 inspection; estimates are free.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Elmhurst and the near-west suburbs since 2009.