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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AfterFast, Reliable Chimney Cap & Crown Across Evanston
Chimney cap and crown work in Evanston typically runs $390-$1,100 depending on whether you need a crown repair, a standard cap replacement, or a custom multi-flue cap for an older masonry stack. Most jobs on our Evanston route are completed in a single visit, with a written price and scope delivered before any work starts. If you own a pre-1930s home near Sheridan Road, Dempster Street, or anywhere in the Lakeshore Historic District, your chimney is working against Lake Michigan’s freeze-thaw cycle every winter. Call (980) 580-8641 and we’ll schedule a camera-scan inspection that shows you exactly what your crown and cap look like from the rooftop.
Why Emberly Chimney Cleaners Is Evanston’s Preferred Chimney Cap & Crown Team
Our crews know Evanston’s housing stock the way only people who’ve climbed hundreds of these roofs do. The Victorians and Tudors along Elgin, Judson, and Forest Avenues were built for coal. Their original multi-flue stacks now vent single gas appliances, and the oversized flues trap more moisture than they ever should. That moisture migrates upward, freezes, and breaks apart crowns from the inside out. We see it weekly.
Every Evanston job includes what we call a Level 2 camera-scan inspection. That means a camera goes down the flue and onto the roof, and you get the footage. Not a summary. Not a technician’s opinion. The actual images of your crown, cap, and flue liner. Clause 4 of the Haven Standard requires a documented photo record on every visit, and we’ve operated that way since 2009, years before the industry made it routine.
We also answer the phone. A live person picks up 24/7, not a voicemail or a web form. You’ll get a named, background-checked technician assigned to your job, and a text when they’re on the way to your Evanston address. If you have a written quote from another company, bring it. We’ll give you a free second opinion on it, line by line.
Our Chimney Cap & Crown Services in Evanston
Cap Installation
A new stainless or copper cap does two jobs in Evanston: it keeps rain and lake spray out of the flue, and it blocks animals from nesting in the off-season. We stock standard sizes from Gelco and Olympia Chimney, and for odd dimensions on older stacks we fabricate custom caps. Installation includes verifying the cap’s mesh size doesn’t restrict draft on your oversized coal-era flue, which is a common mistake.
Cap Replacement
Rusted-out caps are everywhere in Evanston. The lake air carries moisture and salt, and a cheap galvanized cap can fail in five to seven years. We replace them with stainless or copper, and we always check the crown underneath. A new cap bolted onto a crumbling crown is money wasted. Most cap replacements run $190-$340 including the cap itself, and we photograph the finished install from the roof before we climb down.
Crown Repair
This is the Evanston-specific service, the one our Evanston customers call about most. A chimney crown is the concrete slab at the top of the stack. In lakefront neighborhoods, the east face of that crown spalls and cracks from freeze-thaw cycling a full season before the other three faces. We repair crowns with a proper overhang and an expansion bond to the flue tile, not a cosmetic skim coat. When the damage is shallow on one face, we can often do a legitimate repair without rebuilding the entire crown.
Crown Coating
For crowns that are structurally sound but surface-weathered, we apply a flexible waterproof membrane that bridges hairline cracks and stops water intrusion. It’s not a fix for a crown that’s already delaminated, and we’ll tell you if yours falls into that category based on the camera footage. Coating a crown in good condition is usually $275-$425 in Evanston and adds years before any masonry work becomes necessary.
BeforeAfterTrusted Brands We Service in Evanston
We install and repair caps and crowns from manufacturers whose products hold up to lake weather. That means Gelco caps, Olympia Chimney hardware, and Copperfield copper caps for custom work on historic homes. We keep common sizes in our Chicago-area inventory, so an Evanston cap replacement doesn’t wait on a two-week ground shipment. Most replacements are stocked and ready for the same scheduled visit as your inspection.
Common Chimney Cap & Crown Problems We See in Evanston Homes
- East-face crown spalling before the rest of the stack. Direct Lake Michigan exposure means the east mortar courses and crown edge take the brunt of wind-driven moisture, then freeze and shatter. A chimney that looks intact from the street often has severe east-face damage only visible from a ladder or drone.
- Delaminated crowns on oversized coal-era flues. When a chimney built for a coal furnace now vents a single gas appliance, the flue is too large. Flue gases cool too quickly, condense, and moisture migrates through the masonry to the crown. The crown delaminates from underneath, even if the fireplace is barely used.
- Downdraft misdiagnosed as cap failure. Prevailing northeast winds off the lake push air down short or poorly positioned chimneys. Homeowners assume the cap is bad and replace it, but the real issue is insufficient chimney height above the roofline or a cap with restrictive mesh. We diagnose before we replace anything.
- Rusted or missing caps on lakefront blocks. Along Sheridan Road and the streets east of Chicago Avenue, cap steel corrodes noticeably faster than a few miles inland in Skokie or Wilmette. Lake spray and winter salt air accelerate the rust-through on galvanized units.
Pricing for Chimney Cap & Crown in Evanston, IL
Here are the numbers, in dollars, the way we’d write them on a quote: cap installation or replacement runs $190-$340 for standard stainless and $275-$450 for copper. Crown repair runs $350-$700 depending on how much of the crown needs to be rebuilt. Crown coating runs $275-$425. A custom multi-flue cap for an original Victorian or Tudor stack runs $500-$1,100, measured and fabricated to the chimney’s actual dimensions. The final number depends on what the camera shows, not on what a technician wants to sell. Every quote is written before work starts, and every job includes a documented photo record when it’s done. Call (980) 580-8641 for a free estimate with no call-for-quote games.
We Also Serve Cities Near Evanston
Our Chicagoland service area includes Chicago, Arlington Heights, Cicero, and Schaumburg. Whether you’re in the Lakeshore Historic District or just north of Dempster, our crews coordinate scheduling from our Chicago office and dispatch locally to Evanston addresses.
Serving Evanston, IL - Our Local Coverage Area
We’re based in the Evanston 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 Cap & Crown in Evanston
Because Lake Michigan wind drives moisture into the east face of the masonry, and that moisture freezes before the other faces dry out. The east side gets saturated by lake spray and northeast winds, then hard freezes crack the mortar and pop off crown edges. This asymmetry is common along Sheridan Road and the Lakeshore Historic District, and a crown that’s fine on three sides can be actively spalling on the east face. We catch it with a roof-level camera inspection, not a sidewalk glance. Call (980) 580-8641 to have yours inspected.
A standard cap often fits a standard flue tile, but pre-1930s multi-flue stacks in Evanston frequently have odd tile dimensions, offset flue positions, or flues that were never designed for the cap categories available on the shelf. On a Tudor Revival we worked on off Sheridan Road, the original stack had three flues in a shared crown, and only a custom multi-flue copper cap covered the entire crown without restricting any flue. We showed the homeowner the footage of water running down the east face of the chimney before he approved anything. If your flues are standard, a stock cap works fine; if they aren’t, we tell you after measuring.
Yes, when the damage is confined to the east face and the rest of the crown is sound. We remove the loose material, rebuild the damaged section with a proper overhang, and bond it to the existing concrete. We don’t skim the whole crown or tell you a full rebuild is needed unless the camera shows the crown delaminated across its full width. After the repair, we document the work with photos so you have a record of exactly what was done.
We test it. A cap with heavy mesh, a clogged screen, or a rain pan that’s too tight can restrict draft and mimic a height problem. But if the cap is clear and the flue is oversized, the more likely cause is chimney height below the roofline or a stack too short for the prevailing northeast winds off the lake. We measure the chimney cap height relative to the roof peak during the inspection and give you a written diagnosis either way. You’ll know before any replacement is suggested.
No. The crown stops water from entering from the top, but the condensation inside the flue is caused by flue gases cooling too quickly in a flue that was sized for coal. That moisture comes from combustion, not rain. A new crown is still worth doing when the old one is spalled, and it can slow water entry, but condensation inside the flue requires addressing the flue sizing or adding a properly sized liner. We’ll show you the condensation pattern on the camera footage and explain what it means before recommending any liner work.
Contact Emberly Chimney Cleaners in Evanston
If your chimney crown is spalling on the east face, your cap is rusted through, or your fireplace has developed a stubborn downdraft, call us. We’ll schedule a camera-scan inspection, show you the footage, and give you a written price for exactly what the chimney actually needs. No upsell. No flashlight-only inspection. Call (980) 580-8641 for a free estimate, and we’ll have a live person on the line, day or night.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Evanston under the Haven Standard since 2009.
Chimney Cap & Crown in Nearby Areas
