Waukegan Chimney Sweep

Chimney Sweep and Repair in Waukegan, IL

Waukegan has the oldest housing stock of anywhere we work: pre-war frame houses and brick two-flats on the near side of town, plus post-war blocks and newer construction west of the city. Chimneys here are usually original masonry, often carrying appliances they were never sized for. Call 847-994-4388 or book online. We serve the 60085 and 60087 zip code and the surrounding communities, including North Chicago, Gurnee, Beach Park, Park City and Zion.

Coal-Era Chimneys Doing a Modern Job

A lot of Waukegan chimneys were built when the house was heated by coal. Since then the heating system has been replaced two or three times, and each replacement changed what the chimney was being asked to do. A flue built for a coal furnace and now venting a single modern water heater is badly oversized: the exhaust cools, condenses, and attacks the liner and mortar joints from the inside.

This is a documented safety condition rather than a maintenance preference, because appliance exhaust carries carbon monoxide. We inspect the utility flue at the same rate as a fireplace, and where a liner is needed we size it to the appliance rather than to the chimney.

Older Masonry and Water

Pre-war chimneys here were built with soft brick and lime mortar. Those are not defects, they are how chimneys were built, and they hold up well as long as water is kept out. Once the crown cracks or the joints open, the freeze-thaw cycle takes over and pushes the face off the brick a little more each winter, and this close to the lake there is plenty of driven rain to feed it.

We look at the crown, the joints, the flashing and the cap as one water system, because that is how water treats them. Where the masonry is still sound, repointing with an appropriately soft mortar and a proper crown with a drip edge will add years to it. Where it is not, we say so.

Two-Flats, Rentals and Shared Flues

Waukegan has a great many two-flats, converted buildings and small rental properties, and buildings of this age frequently vent two appliances into a single flue, or vent a newer appliance into a flue that was abandoned decades ago and never cleared. We check what is actually connected rather than what anyone remembers being connected, and we flag shared or abandoned flues specifically.

For owners and managers we schedule the building in one visit, inspect each unit flue separately, and provide per-unit documentation you can hand to a tenant or keep on file.

What We Repair and Maintain in Waukegan

• Level 1 and Level 2 chimney inspections — a documented condition report on the flue, firebox and chimney exterior, with photographs.
• Water heater and furnace chimney liners — correctly sized stainless liners for appliance flues.
• Chimney cleaning and sweeping — creosote removal and draft correction on wood-burning fireplaces and stoves.
• Chimney relining — for cracked, offset or missing clay tile.
• Brick and mortar repair and tuckpointing — repointing joints before water gets behind the brick.
• Crown repair and replacement — with a drip edge, so water leaves the chimney instead of soaking into it.
• Flashing repair and replacement — including steep-roof and slate details.
• Firebox and smoke chamber repair — parging voids and rebuilding deteriorated fireboxes.
• Chimney caps and spark arrestors — stock, custom and multi-flue caps sized to the flue.
• Obstruction and animal removal — and the cap that stops it happening again.
• Chimney leak repair — finding the actual entry point before anything gets sealed.
• Dryer vent cleaning — including long and rooftop runs.

Areas We Cover

All of Waukegan, including downtown and the lakefront blocks, the neighborhoods around Grand and Belvidere, the west side subdivisions, and the areas bordering North Chicago, Gurnee, Park City and Beach Park.

Why Our Inspections Are Paid

We charge for inspections because the inspection is the service: we document what is actually happening with photographs and, where conditions allow, a camera survey of the flue, then explain what is urgent, what is maintenance and what can reasonably wait. A free estimate prices a known job. A diagnostic inspection determines what the job actually is. The report is yours whether or not we do the repair.

Who You Are Hiring

Chimney Monkey has been in business since 2017 and works out of Buffalo Grove. We are members and sponsors of the National Chimney Sweep Guild — our partner Brett Conklin serves on the NCSG board as an at-large director through 2027 — and we belong to the regional North Central Chimney Guild. Our technicians are NFI certified across wood-burning, gas and pellet appliances, we have SPRAT-certified technicians for rope-access work, and our crew trains through the year. One of our three partners is a U.S. military veteran. More than 1,100 Google reviews.

Waukegan Chimney Questions

Our chimney only vents the water heater now. Is that a problem?

Usually yes. A flue built for a coal furnace or for a furnace and water heater together is badly oversized for one modern appliance. The exhaust cools, condenses and damages the flue from the inside. The correction is a liner sized to the appliance.

The brick faces are flaking off our chimney. How urgent is that?

Spalling means water is already inside the masonry and freezing. It does not have to be corrected this week, but it gets worse every winter and the repair gets larger. An inspection establishes whether repointing still works or whether a section needs rebuilding.

Can you inspect all the units in my building at once?

Yes. We schedule the building in one visit, inspect each unit flue separately, and provide documentation per unit. Shared and abandoned flues get flagged specifically, because they are common in buildings of this age.

How much does a chimney sweep cost in Waukegan, IL?

A chimney sweep runs $300 to $350 and includes the Level 1 inspection. An inspection on its own is $200 to $300, and the same range covers a utility chimney serving a furnace or water heater. A Level 2 inspection with a camera survey of the flue is around $300. Typical rates as of September 2026.

Do you charge for the inspection?

Yes. You are paying for a documented answer: photographs, a camera survey of the flue where conditions allow, and a written explanation of what needs correcting now versus what can wait. That report is yours whether or not we do the repair.

Our Prices

Typical rates as of September 2026. Prices change, so call 847-994-4388 to confirm current pricing. A chimney sweep runs $300–$350 and includes the Level 1 inspection. An inspection on its own is $200–$300, and the same range covers a utility chimney serving a furnace or water heater. A Level 2 inspection with a camera survey of the flue is around $300. Fireplace liners are sized per flue, and most complete jobs land between $3,000 and $4,000; a utility flue liner for a furnace or water heater typically runs $3,000–$3,800. Tuckpointing, rebuilds, relining and crown work are quoted in writing after the inspection, because pricing an unknown condition is guessing. Call 847-994-4388 to book or to confirm current pricing.