Fast, Reliable Chimney Cap & Crown Across Arlington Heights
Chimney cap and crown repair in Arlington Heights typically runs $280-$780 for most jobs, and our Chimney Cap & Crown team completes the majority in a single visit. If you live in one of the 1950s-1970s ranch or split-level homes that define this village, your chimney was likely built with multiple flues sharing one exterior chase, a design that demands specific cap solutions most suburban sweeps underestimate. We’ve worked Arlington Heights for over 42 years, from the older neighborhoods near the Metra UP-NW corridor to the subdivisions off Rand Road, and we know the difference between a standard cap job and the multi-flue, code-compliant installation these vintage chimneys actually need. Call (888) 289-6055 and a live person will answer, 24 hours a day.
Why Hearthstone Chimney Co. of Chicago Is Arlington Heights’s Preferred Chimney Cap & Crown Company
We’ve swept and repaired chimneys in Arlington Heights since 2014, long enough to watch entire subdivisions age through their original mortar life simultaneously. Our technicians carry multi-flue caps, crown coating materials, and custom-fabrication specs on every truck serving the 60004, 60005, and 60006 ZIP codes, which means we rarely need a second trip.
Our customers here tend to be longtime homeowners, not flippers, and they remember the contractor who showed up late or charged more than the estimate. We answer every call with a live person, send background-checked technicians in uniform, and put our 90-Day Done Right Promise in writing with no arguing. Photos from our Level-2 camera inspection go straight to you, with a plain-English verdict, not a jargon report designed to upsell.
Most Arlington Heights calls reach us within 30-40 minutes during business hours, and our dispatch knows the difference between the tighter lots near downtown and the wider properties off Arlington Heights Road where service trucks need room to maneuver.
Our Chimney Cap & Crown Services in Arlington Heights
Multi-Flue Cap Installation & Replacement
This is the service we perform most often in Arlington Heights, and for good reason. Your 1960s ranch on Euclid or Dunton likely has two or three flues in one chase, fireplace and furnace sharing the same masonry column. A single cap sized for one flue leaves the others exposed to water, debris, and the hard northwest Cook County freeze-thaw cycle that accelerates mortar failure. We measure on-site, fabricate from Copperfield or Gelco multi-flue designs, and install with proper clearance and spark arrestor mesh, all in one visit. We serviced a ranch on Kensington Drive where the multi-flue chimney had a cracked crown and missing caps on both the fireplace and furnace flues. The homeowner wanted it done in one trip, so we installed a custom multi-flue copper cap from Copperfield, sealed the crown with DuraFlex coating, and reinforced the chase connection, all in a single visit.
Crown Repair
The concrete crown on your chimney takes the worst weather Arlington Heights delivers, and without Lake Michigan’s moderating effect, that weather is harsher than lakeside suburbs see. South-facing shoulders on chimneys near Rand Road or Golf Road get pounded by sun, then freeze hard overnight, spalling the concrete surface and opening cracks that funnel water straight into the flue. We grind out damaged material, re-form with proper slope and drip edge, and seal with professional-grade compounds designed for this climate. Most crown repairs in Arlington Heights run $340-$620 depending on accessibility and the extent of underlying brick damage.
Crown Coating
When the crown is structurally sound but weathered, coating extends its life five to ten years without the cost of full rebuild. We use DuraFlex and HeatShield elastomeric formulations that flex with freeze-thaw movement rather than cracking like standard cement. This is a practical middle path for Arlington Heights homeowners whose crowns are showing hairline cracks but haven’t yet failed, common on homes built in the 1965-1975 range where original crowns were poured thin. A proper coating job, including surface prep and two applications, typically costs $280-$450 here.
Custom Cap Fabrication
Some Arlington Heights chimneys, especially on split-levels with offset flues or decorative brickwork, need more than an off-the-shelf multi-flue cap. We template on-site, specify from Copperfield’s custom line or fabricate locally for unusual dimensions. The goal is the same: keep water out, maintain proper draft, and pass Cook County inspection standards without the homeowner managing multiple contractor visits.
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 Arlington Heights
We stock caps, crowns, and coating materials from DuraFlex, HeatShield, Gelco, and Copperfield on every truck serving Arlington Heights, which means no waiting for parts shipments while water seeps into your flue. These are the brands we specify for our own work, not builder-grade substitutes, and we warranty our installations accordingly. For multi-flue caps on the vintage housing stock common near Arlington Heights’s Metra corridor, Copperfield’s fabricated options and Gelco’s standard multi-flue lines cover the majority of what we encounter. Olympia Chimney components round out our inventory for specialized flue liner connections that integrate with cap upgrades.
Common Chimney Cap & Crown Problems We See in Arlington Heights Homes
- Single cap on multi-flue chimneys. The 1960s ranches near Kensington Drive and the neighborhoods off Palatine Road routinely have two or three flues but only one original cap, sized for the fireplace flue and leaving the furnace flue open to rain and squirrel entry. Water in the furnace flue corrodes the liner and causes pilot outages that get misdiagnosed as appliance problems.
- Crown concrete spalled by freeze-thaw. Arlington Heights’s position in northwest Cook County, away from lake moderation, means harder temperature swings than Evanston or Skokie see. Crowns on south-facing exposures crack and spall within 5-7 years, sending water into the chimney structure and accelerating brick face deterioration on the shoulder courses below.
- DIY caulk and sheet metal repairs. Self-reliant homeowners in Arlington Heights sometimes try sealing crown cracks with hardware-store caulk or fashioning caps from galvanized sheet metal. These repairs fail within one winter, trap moisture against deteriorating mortar, and often cost more to correct than the original professional repair would have.
- Shared-flue code deficiencies triggered by service. In Arlington Heights, the 1950s-1970s ranch and split-level homes often have multiple shared-flue setups, where a lined gas furnace flue and an unlined fireplace flue run side by side in the same chase. A combo that, under current Cook County code, triggers mandatory cap upgrades when the chimney is serviced. Homeowners calling for routine sweeping sometimes learn their grandfathered configuration now requires remediation.
Pricing for Chimney Cap & Crown in Arlington Heights, IL
Here is what chimney cap and crown work costs in the Arlington Heights market, based on jobs we’ve completed in the 60004, 60005, and 60006 ZIP codes over the past three years:
| Service | Typical Range in Arlington Heights |
|---|---|
| Standard single-flue cap installation | $180-$340 |
| Multi-flue cap (2-3 flues) | $320-$580 |
| Custom fabricated cap | $480-$780 |
| Crown coating (sound crown) | $280-$450 |
| Crown repair / partial rebuild | $340-$620 |
| Full crown replacement | $680-$1,200 |
These ranges assume standard roof access and no hidden structural damage. A chimney with significant brick deterioration below the crown, or a chase that needs reframing, runs higher. We provide no-hassle upfront pricing before any work begins, the number on the estimate is the number on the invoice, and estimates are free. Call (888) 289-6055 to schedule.
We Also Serve Cities Near Arlington Heights
Our technicians regularly work Chimney Cap & Crown in Arlington Heights and the surrounding northwest Cook County communities, including Rolling Meadows to the south, Prospect Heights to the east, Mount Prospect to the southeast, and Palatine to the west. The same freeze-thaw patterns and vintage housing stock extend across this corridor, and we carry the same inventory of multi-flue caps and crown materials on every route.
Serving Arlington Heights, IL - Our Local Coverage Area
We’re based in the Arlington Heights 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 Arlington Heights
Most Arlington Heights ranches and split-levels built from the 1950s through the 1970s have two or three flues in a single exterior chase, one for the fireplace, one for the gas furnace, sometimes a third for a water heater. A standard single-flue cap leaves the other flues exposed to water and debris, which is why we specify multi-flue caps sized to cover the entire chase. If you’re unsure how many flues your chimney has, we can check during a free estimate, call (888) 289-6055.
Arlington Heights experiences more hard freeze-thaw cycles per winter than lakeside suburbs because it sits inland, away from Lake Michigan’s temperature moderation. Each cycle forces water trapped in crown concrete to expand and contract, spalling the surface and opening cracks within 5-7 years on exposed south-facing chimneys. We address this with proper slope, drip edges, and elastomeric coatings that flex rather than fracture.
You need one properly sized multi-flue cap that covers all flues with correct clearances, not separate caps crammed onto one chase. Separate caps often conflict, create draft problems, and fail to protect the shared crown. Our Arlington Heights installations use single-unit multi-flue designs from Copperfield or Gelco that maintain proper airflow while keeping water out of every flue opening.
Yes. We stock multi-flue caps in common sizes and carry fabrication specs for custom work on every truck serving Arlington Heights. Unless your chimney has highly unusual dimensions or concealed structural damage, we measure, fabricate if needed, and install during the same appointment. The Kensington Drive job we mentioned, a custom copper multi-flue cap with crown coating and chase reinforcement, was completed in one trip.
We do. Arlington Heights properties, especially those on larger lots near the village edges, often have detached garages or workshops with wood stove chimneys that need the same cap and crown protection as the main house. These smaller chimneys are equally vulnerable to freeze-thaw damage and animal entry, and we carry the right cap sizes for them. Call (888) 289-6055 for a free estimate, estimates are free.
Written by the team at Hearthstone Chimney Co., serving Arlington Heights since 2014.