Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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 Sweep Across Ashburn
Chimney sweeping in Ashburn costs between $189 and $329 for a standard fireplace or furnace flue, and most jobs are completed in under two hours. That’s the direct answer. The longer answer is that Ashburn’s postwar brick bungalows and split-levels rarely need just a sweep. They need a technician who knows what to look for behind the original clay-tile liners, spalling crowns, and finished basement walls that hide cleanout doors. We work throughout the 60652 zip code, and you can reach us at (833) 589-7835.
Why Sandstone Chimney Sweep Is Ashburn’s Preferred Chimney Sweep Company
Ashburn homeowners call us because we explain exactly what we found and show you the camera footage to prove it. No vague warnings. No replaced liners you never actually saw cracked. Norm Sobieski built this company around the idea that a sweep who diagnoses the problem should be the same person who fixes it. When you call, you’re getting a company where the inspection, the recommendation, and the repair all answer to the same standard.
Our Chimney Sweep team works with DuraFlex, HeatShield, and Gelco materials because Ashburn’s older flues need products engineered for the long haul, not whatever ships cheapest from a hardware shelf. The neighborhood’s 1950s and 60s chimneys have now survived sixty-plus Chicago winters. Many are still structurally sound. Some are not. Our job is to tell you which one you have, with evidence you can see on a monitor.
We know the blocks around 79th and Kedzie, the bungalow rows off Columbus, and the split-levels near the Dan Ryan Woods. We know how long it takes to get to you, and we know what these homes’ chimneys look like when they’ve gone decades without a real inspection.
Styles & brands we work with
Fireplace Cleaning in Ashburn
Fireplace Cleaning in Ashburn usually means removing creosote and soot from a masonry firebox and clay-tile flue that was built with the house. A standard cleaning here runs $149 to $229. It includes laying drop cloths, running brushes and HEPA vacuum through the flue, removing ash and debris from the firebox and smoke chamber, and inspecting the damper for rust or seized operation – which is common in Ashburn because humid summers work on cast-iron dampers every year.
What We Remove From Ashburn Fireplaces
Ashburn fireplaces that get used through Chicago winters accumulate creosote at different rates depending on wood type and burn temperature. Soft, first-degree creosote brushes out. Hard, shiny third-degree glaze does not. We’ll tell you which you have, and we’ll show you the video.
When Ashburn Homeowners Need a Cleaning
The Chimney Safety Institute of America recommends a sweep once creosote reaches 1/8 inch of buildup, but in practice, Ashburn homeowners with well-seasoned hardwoods and regular hot fires can often go two seasons between cleanings. Homes burning green wood or unseasoned pine may need it yearly.
Chimney Services in Ashburn
Chimney Services in Ashburn go beyond the sweep because these homes vent furnaces and water heaters into original masonry stacks in addition to the occasional fireplace. That means more than one flue, more than one appliance, and more than one thing that can fail. A Level 2 inspection with camera documentation runs $249 to $429 depending on the number of flues, and it’s the standard we recommend before any liner recommendation or crown repair.
Furnace Flue Inspection and Resurfacing
Ashburn basements often have furnaces vented through a chimney built in 1957. If that chimney has no stainless liner, or if the clay tiles are cracked or missing, the flue gases are doing damage you cannot see without a camera.
Crown Repair and Freeze-Thaw Damage
Chicago freeze-thaw cycles crack chimney crowns every winter. We repair crowns with proper concrete or masonry materials, and we seal them to handle the next thaw. Waiting usually makes the crack wider and lets water into the brick below.
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 Ashburn
We stock HeatShield resurfacing products and DuraFlex liner systems in our service vehicles that cover Ashburn, which means we can often quote and schedule a repair the same day you see the camera footage. HeatShield’s cerfractory blend bonds to the existing flue walls and hardens into a seamless, insulated passage. DuraFlex builds a flexible stainless liner that works for furnace and water heater venting where the original clay tiles have failed. These are the same brands restoration contractors specify in the broader Chicago market. We use them because Ashburn’s chimneys deserve materials matched to the original masonry, not a generic tube from a big-box shelf.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Ashburn Homes
- Unlined or cracked clay-tile flues still venting a furnace. Many Ashburn bungalows were built before code required liners for gas appliances. The tile that is there was never designed to handle decades of acidic condensation. A camera shows you exactly where the tiles have cracked or separated.
- Spalling chimney crowns from Chicago freeze-thaw cycling. Water gets into hairline cracks, freezes, expands, and pops the crown surface off in flakes. Every Ashburn winter accelerates it. Spring inspection finds the damage early.
- Third-degree creosote glaze that a standard brush cannot remove. We see it in fireplace flues that burned cool fires or ran a season with the damper partly closed. The brush slides over it. Chemical removal or a resurfacing decision has to follow.
- Hidden cleanout doors behind 1980s basement remodeling. When a homeowner finished their basement, the ash dump cleanout often disappeared behind paneling or drywall. We find it, open the wall if needed, and sweep out the creosote and debris that has been piling up back there for forty years.
Pricing for Chimney Sweep in Ashburn, IL
A standard chimney sweep in Ashburn runs $189 to $329 for one flue. A fireplace-only cleaning sits at $149 to $229. Level 1 inspections are included with most sweeps; a Level 2 camera inspection adds $100 to $200 depending on flue count. If you have two flues, a furnace and a fireplace, the combined sweep and inspection typically lands between $299 and $449.
What changes the price in Ashburn is access. A cleanout door hidden behind finished basement paneling adds labor. A roof that needs a 40-foot ladder instead of a 28-foot ladder changes the picture. A third-degree glaze removal costs more than a standard brushing. Every quote we give is flat and fixed before we start, and the estimate is free. Call (833) 589-7835.
We Also Serve Cities Near Ashburn
We serve Chimney Sweep in Ashburn and the surrounding Southwest Side communities, including Oak Lawn, Hometown, Evergreen Park, and Chicago Lawn. If you’re on the edge of Ashburn near the Dan Ryan Woods or closer to the city line, call and confirm your address. We likely cover it.
Serving Ashburn, IL — Our Local Coverage Area
We’re based in the Ashburn 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 About Chimney Sweep in Ashburn
Not always. Many of these flues are oversized for the furnace that was installed later, which means the gases cool too fast and condense before they exit. That condensation is what eats clay tiles. We show you the camera footage, and only then do we recommend a DuraFlex liner. If the tiles are intact and the condensation risk is low, we’ll say so plainly.
We locate the flue path from the basement and identify where the ash dump cleanout should be. When it is behind paneling or drywall, we open the wall carefully, install or repair the cleanout door, and leave it accessible for future sweeps. Then we sweep the entire flue, including the debris that has been sitting in the smoke chamber behind that paneling for years.
First-degree creosote is soft and flaky, about like fine dust or dry soot. It brushes out with standard tools. Third-degree creosote is a hard, shiny glaze that forms when flue gases stay too hot, too long, in a restricted chamber. Brushes cannot remove it safely. It requires chemical treatment or, in severe cases, a flue resurfacing. We photograph it either way so you see it for yourself.
Spring is actually the better time to repair it. Winter repair work on an exterior masonry crown is difficult because the material needs temperatures above freezing to cure properly. The risk of waiting is more water intrusion through spring rains and the next freeze cycle. We document the crown condition during a winter inspection and schedule the repair for the first warm stretch.
Yes. Split-levels in Ashburn often have dampers that have rusted open or seized from summer humidity, and their smoke chambers are corbeled brick that collects creosote unevenly. We inspect and repair or replace the damper, parge the smoke chamber where needed, and document every step with photos.
Written by Norm Sobieski, Owner at Sandstone Chimney Sweep, serving Ashburn and the Southwest Side.