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.
Fast, Reliable Chimney Repair Across Highland Park
Chimney repair in Highland Park, IL typically runs $850-$4,500 depending on scope, with mortar repointing on a single face starting around $850-$1,400 and full chimney rebuilding reaching $3,500-$4,500 for the substantial multi-flue stacks common in this city’s older homes. Most inspections are scheduled within 48 hours, and we carry the materials to complete standard repairs on the return visit without waiting on parts. Call (331) 202-2419 to book a camera inspection - estimates are free, and the written price we deliver is the price you pay.
We’ve worked on chimneys from the lakefront estates along Sheridan Road to the Prairie-style homes near the Ravinia district and the Tudor Revivals tucked into the ravines east of Green Bay Road. Highland Park’s concentration of early-20th-century masonry means most chimneys we see carry original clay flue tiles and lime mortar that have been through a century of Lake Michigan freeze-thaw cycles. Our Chimney Repair team knows what to look for, and we document it with camera footage you can see before any work is proposed.
Why Level Two Chimney Arlington Heights Is Highland Park’s Preferred Chimney Repair Company
We’ve completed more than 38,000 chimney inspections and Chimney Cleaning & Sweep - Highland Park services since 2009, and a significant share of those have been in Highland Park and the surrounding North Shore. The pattern we see here is distinct: northeast-facing mortar beds crumbling while southwest faces stay sound, a directional failure driven by unobstructed lake winds that technicians working inland suburbs simply don’t encounter. That local knowledge means we inspect the right surfaces and catch damage that less experienced eyes miss.
Our reviews from Highland Park homeowners consistently mention the camera footage and written price as the reason they chose us over competitors who offered verbal estimates and flashlight inspections. One recent customer in the Braeside neighborhood noted that our technician pointed out crown separation that two previous companies had walked past - we showed her the crack on screen before suggesting any repair.
Dispatch and scheduling are coordinated from our Chicago office, but crews serve Highland Park locally and carry common repair materials on their trucks. For Chimney Repair in Highland Park, that means we can often complete mortar repointing or crown repair on the same return visit after the inspection, without the multi-week delays that come with ordering parts.
Every technician is background-checked, uniformed, and named before arrival - you’ll get a text when they’re on the way with a photo and license number. Calls are answered by a live person 24 hours a day, not a voicemail tree.
Our Chimney Repair Services in Highland Park

Mortar Repointing
Mortar repointing in Highland Park typically costs $850-$2,200 depending on the number of faces affected and accessibility. The lake-facing northeast sides of chimneys in this city take the worst punishment - wind-driven rain saturates the mortar joints from fall through spring, then hard freezes expand the trapped water and crumble the lime mortar original to most 1910-1945 homes. We grind out deteriorated mortar to proper depth, match the new mortar composition to the original, and tool the joints to shed water. Before any grinding starts, you’ll see camera footage of the voids and spalling we found, plus a written price and scope under Haven Standard Clause 1.

Spalling Brick Repair
Spalling brick repair in Highland Park runs $1,200-$3,000 for partial rebuilds of damaged courses, with full rebuilding of a substantial multi-flue stack reaching the upper end. The spalling we see here is almost always on the northeast face first - the directional pattern our technicians document on camera. When bricks begin to flake and crumble, the freeze-thaw cycle is already inside the wall, and simply sealing over it traps more moisture. We remove spalled units, assess the liner condition behind them, and rebuild with matching brick sourced through our Haven buying network. The photo record under Clause 4 shows before, during, and after.

Chimney Waterproofing
Chimney waterproofing in Highland Park costs $650-$1,100 for a standard multi-flue stack, with larger Prairie-style chimneys running toward the higher end. Given the lake-effect moisture that saturates exposed masonry here, waterproofing is often the most cost-effective preventive repair we offer - applied after repointing or rebuilding, not as a cover-up for active deterioration. We use vapor-permeable formulations that let the chimney breathe while blocking liquid water, critical for masonry that cycles through wet and frozen states repeatedly each winter. The application includes the crown, cap, and exposed brick; flashing integration is inspected and documented separately.

Flashing Repair
Flashing repair in Highland Park typically runs $450-$950 for standard step and counterflashing replacement, with complex rooflines or slate installations requiring custom work toward the upper end. The northeast lake winds that drive rain into mortar joints also force water behind improperly sealed flashing, and we regularly find flashing failures on the lake-facing roof slopes that have been leaking slowly into attics and wall cavities for multiple seasons. Our repair includes removal of the damaged flashing, inspection of the underlying deck and liner condition, installation of new copper or galvanized step flashing integrated with the roofing, and a water-test documentation photo.

Chimney Rebuilding
Full or partial chimney rebuilding in Highland Park ranges from $2,800-$4,500 for substantial multi-flue stacks, with the upper end representing complete rebuilds of the largest Prairie and Tudor chimneys original to homes built during the 1910-1945 boom. We rebuild only when camera inspection shows liner failure, structural compromise, or spalling that has penetrated multiple courses - never on speculation. The rebuilt section receives new clay flue tile or a stainless liner system, proper crown construction with slope and overhang, and a cap sized to the flue. Every stage is photographed; the final photo record is yours to keep and to share with your insurer.

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.
Before
AfterTrusted Brands We Service in Highland Park
We source repair materials through Haven’s buying network specifically to keep customer prices honest, and we stock the products most commonly needed for Highland Park’s older chimneys on our service trucks. For liner replacement and resurfacing, we work with DuraFlex stainless steel liner systems and HeatShield cerfractory resurfacing compound - the latter essential for restoring cracked clay flue tiles when full relining isn’t required. For crowns and caps, we install Gelco and Copperfield components sized to the multi-flue configurations typical of the Prairie and Tudor homes in this market. Having these materials available locally means we don’t delay your repair waiting on a shipment.
Common Chimney Repair Problems We See in Highland Park Homes

- Northeast-facing mortar beds crumble while southwest faces stay sound. This directional deterioration is driven by unobstructed Lake Michigan northeast winds saturating the lake-facing side of the chimney, followed by hard freezes that expand trapped water in the mortar joints. Homeowners often miss it entirely because the visible southwest face looks fine from the ground - we find it during camera inspection or when flashing failures reveal water intrusion into upper-floor rooms.
- Original clay flue liners crack and shift, especially where furnaces or water heaters were later vented into stacks never sized for them. Highland Park’s 1910-1945 homes frequently have multiple fireplaces converted to gas inserts, with the original clay liner now handling exhaust from appliances it wasn’t designed for. The resulting thermal stress cracks the tile and creates carbon monoxide risk and poor draft - we document this with camera footage showing the gap between shifted liner sections.
- Chimney crowns crack and separate from the flue on ravine-edge homes. The accelerated freeze-thaw on bluff-top and ravine-edge properties in Highland Park pushes crowns to failure faster than in inland suburbs. Water enters through crown cracks, runs down the smoke chamber, and appears as staining in the firebox or adjacent wall - by which point the damage has usually progressed through at least one full winter cycle.
- Third-degree creosote glaze bakes onto flue liners in converted multi-fireplace homes. Prairie and Tudor homes with multiple fireplaces that were converted from wood to gas without adjusting the liner or cap accumulate glazed creosote that cannot be removed by brushing. The glaze is a combustion hazard and requires resurfacing with HeatShield or liner replacement - we identify it during Level 2 inspection and show you the camera evidence before recommending either approach.
Pricing for Chimney Repair in Highland Park, IL
| Service | Typical Range in Highland Park |
|---|---|
| Mortar repointing (single face) | $850 - $1,400 |
| Mortar repointing (multiple faces) | $1,400 - $2,200 |
| Spalling brick repair (partial) | $1,200 - $2,200 |
| Chimney waterproofing | $650 - $1,100 |
| Flashing repair | $450 - $950 |
| Partial chimney rebuild | $2,800 - $3,800 |
| Full chimney rebuild (large multi-flue) | $3,500 - $4,500 |
These ranges reflect Highland Park’s specific market: the substantial chimney sizes common in this city’s older homes, the directional deterioration pattern that often limits damage to one or two faces, and the materials we stock locally for common repairs. What moves a job toward the higher end is access difficulty, the need for matching historic brick, or liner replacement in addition to exterior masonry work. We deliver a written price before any work starts - Haven Standard Clause 1, no exceptions - and we offer a Free Second Opinion on any competitor’s written estimate. Camera inspection with documented photo record is included; the footage is yours whether or not you hire us for the repair.
Call (331) 202-2419 for an exact quote - estimates are free.
We Also Serve Cities Near Highland Park

Our crews work throughout the North Shore and northwest suburbs, including Highland Park, Glenview, Arlington Heights, Evanston, and Park Ridge. The lakefront deterioration pattern we document in Highland Park extends with varying intensity into Evanston’s eastern neighborhoods, while Glenview and Park Ridge see more uniform weathering without the directional northeast-face concentration. Arlington Heights presents a different housing stock mix - more mid-century construction with factory-built chimneys rather than the substantial masonry stacks we typically repair in Highland Park. Wherever you are, the inspection standard is the same: NFPA 211 Level 2, camera down the flue, written price before work starts.
Serving Highland Park, IL - Our Local Coverage Area
We’re based in the Highland Park 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 Highland Park

If your chimney has visible mortar loss, brick spalling, interior water staining, or you’ve noticed draft problems or odors, it needs repair - not just sweeping. A Level 2 camera inspection distinguishes between surface creosote that sweeping removes and structural damage like cracked clay liner tiles or separated mortar joints that sweeping cannot fix. We document what we find with photos and footage you can see before any work is proposed; call (331) 202-2419 to schedule - estimates are free.
Because the northeast face is almost always where the damage starts in Highland Park, and it’s often invisible from the ground until it’s advanced. Unobstructed Lake Michigan northeast winds drive rain into the mortar joints for months each year; the southwest face, which you see from your yard, stays relatively sheltered and sound. We use the camera to examine the lake-facing side up close - we’ve found crumbling mortar beds behind intact-looking brick, and cracked flue liners pulling away from the wall while the visible face passed a finger test. The directional pattern is real, and missing it means missing the repair your chimney actually needs.
The white powder is efflorescence - mineral salts left behind when water moves through the masonry and evaporates at the surface. In Highland Park, it’s a reliable indicator that lake-effect moisture is getting into the wall system, usually through deteriorated mortar joints or crown cracks. The crumbling mortar is spalling from freeze-thaw expansion: water enters the porous lime mortar original to pre-1945 homes, freezes, and fractures the bond. Together they mean the chimney’s exterior waterproofing layer has failed and water is actively migrating through the masonry. Repointing stops the water entry; waterproofing applied after prevents recurrence. Call (331) 202-2419 and we’ll show you the source on camera.
Yes, and in Highland Park’s 1910-1945 homes with later-added HVAC appliances, it’s often necessary. The original clay flue tiles were sized for fireplace draft, not the lower temperatures and different flow patterns of furnace or water heater exhaust. Venting modern appliances into these undersized liners causes condensation, accelerated tile cracking, and carbon monoxide risk through gaps between shifted liner sections. We install DuraFlex stainless steel liner systems properly sized for the appliance being vented, with proper connections and clearances documented under Haven Standard Clause 4. Nothing is recommended without camera footage showing the existing liner condition and the gap or damage the new liner will correct.
Yes - especially in Highland Park, where the freeze-thaw cycle attacks masonry regardless of whether the fireplace is in use. Furnaces and water heaters venting through the chimney produce condensation year-round, and crown cracks or mortar deterioration let water into the structure every time it rains or snows. An unused chimney with a blocked cap or deteriorated crown can actually accumulate more moisture damage than one with regular fires, since active use drives some drying airflow. We recommend annual Level 2 inspection for any masonry chimney in this climate, burned or not. Call (331) 202-2419 to book - estimates are free, and the photo record shows you exactly what the weather did this past winter.
Ready to see what your chimney actually needs? Call (331) 202-2419 for a free estimate. We’ll send a background-checked, uniformed technician with a camera, deliver a written price before any work starts, and back every repair with our 365-Day Done Right Promise. The photo record is yours to keep - whether you hire us or not.
Written by Corrine Halstead, Owner at Level Two Chimney Co., serving Highland Park since 2009 under the Haven Standard.





Before
After
Before
After
Before
After