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.
Trusted Chimney Sweep for Downers Grove Homeowners
Chimney sweep service in Downers Grove, IL typically costs $180 to $340 for a standard cleaning and inspection, and most appointments take 60 to 90 minutes. The work involves removing creosote and soot from the flue, smoke chamber, and firebox, then checking the entire system for cracks, blockages, and clearance issues. Summit Peak Chimney Sweep has been doing this in Downers Grove long enough to know that the houses here, many built between the 1950s and 1980s, hold up well but their chimneys don’t always get the attention they need.
Norm Bledsoe leads our team, and he has seen just about every failure mode a fireplace can produce. Cracked flue tiles from years of heat cycling. Creosote glaze from burning unseasoned oak. Bird nests packed into caps on rarely used chimneys. Our approach is simple: we diagnose, explain what we found, and only recommend work we can back up with evidence you can see with your own eyes. Call (855) 382-3714 to schedule a sweep in Downers Grove.
Chimney Sweep Services
Chimney Sweep Services cover everything that keeps smoke drafting up and out instead of backing into your living room. A proper sweep removes the creosote that builds up from wood fires, clears obstructions like leaves and animal nests, and gives us a clear view of the flue condition. If you burn fires more than twice a week, have noticed smoke backing into the room, or can’t remember the last time the chimney was cleaned, you are due.
We arrive with professional-grade equipment and the materials to handle what we find. A standard sweep and inspection runs $180 to $340 in Downers Grove depending on flue height, creosote condition, and whether animals have moved in. That price includes the cleaning and a written inspection report with photos of anything that needs attention.
Creosote Removal
Creosote is the residue left when wood smoke cools and condenses on flue walls. It is flammable, and stage-three glazed creosote is the leading cause of chimney fires. Our rotary and hand-cleaning methods remove it without damaging the liner underneath.

Smoke Chamber Cleaning
The smoke chamber above the firebox is shaped like an inverted funnel and collects soot in its corbelled corners. Most DIY chimney sweeps miss it entirely. We clean it thoroughly because embers can lodge in that soot and ignite days after the last fire.

What happens when you call
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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.
Styles & brands we work with





Chimney Cleaning
Chimney Cleaning is the core service every fuel-burning fireplace needs on a schedule. The National Fire Protection Association recommends a sweep whenever creosote buildup reaches 1/8 inch, and for most Downers Grove homeowners who burn wood through the winter, that means once a year. Gas fireplaces can go longer between cleanings, but they still need the vent checked for blockages.
At Summit Peak, chimney cleaning means more than running a brush up the flue. We inspect the mortar joints, check the cap and crown, and verify the damper opens and seals correctly. A standard cleaning and inspection runs $180 to $340, with taller chimneys and heavier buildup at the upper end.
Wood-Burning Fireplace Cleaning
Wood fires produce more creosote than any other fuel. If you burn several cords per season, schedule a sweep before the cold weather hits so you start the heating season with a clean flue.
Chimney Inspection Add-On
Every sweep includes a visual inspection, but we can also run a camera scope up the flue when we suspect hidden damage. The camera shows cracks and gaps in the liner that a visual check from the roof would miss. You watch the footage with us, so you know exactly what we know.
Fireplace Cleaning
Fireplace Cleaning addresses the firebox itself, not just the flue above it. Ash and soot accumulate in the firebox, and if that ash sits through a humid Illinois summer, it can corrode the metal and mortar. A thorough fireplace cleaning removes ash, scrubs the firebrick, and clears debris from the damper track so the damper operates smoothly.
We include firebox cleaning as part of every chimney sweep. The pricing stays within the $180 to $340 range for a standard Downers Grove home, since the firebox work happens alongside the flue cleaning rather than as a separate line item. If your firebox has cracked firebrick or damaged mortar joints, we will show you the damage and quote the repair separately.
Ash Removal and Firebrick Care
Leaving more than a half-inch of ash in the firebox reduces airflow and makes fires harder to start. We remove the ash and inspect the firebrick for cracks that let heat reach combustible framing behind the fireplace.
Glass Door and Trim Cleaning
If your fireplace has glass doors, we clean the glass and check the gasket seal around the frame. A worn gasket lets air in where it should not, which changes the draft and pushes smoke into the room.
Chimney Services
Chimney Services at Summit Peak go beyond cleaning to cover repair, restoration, and venting solved problems. We are a venting specialist, which means we carry flue liners, caps, dampers, and mortar materials from brands like DuraFlex and HeatShield. When a sweep uncovers damage, the fix happens under the same appointment, often without a second visit.
A standard sweep and inspection runs $180 to $340 in Downers Grove. Repair work is quoted separately and only after we show you the problem on camera or by direct visual inspection. We never quote a liner replacement without evidence. If the flue can be resurfaced with HeatShield instead, we will tell you that and explain the difference in cost and longevity.
Chimney Repair
Cracked flue tiles, spalling brick, and rusted dampers are all repairable. Our chimney repair work uses professional-grade components, not hardware-store substitutes, so the repair matches the original system’s performance.

Dryer Vent Cleaning
A dryer vent is a chimney you never think about. Lint buildup in a dryer exhaust is a leading cause of house fires, and we clean those vents too. Our dryer vent cleaning service uses the same diagnostic discipline we bring to fireplaces.

Chimney Sweep Certified
Chimney Sweep Certified means the technician on your roof has the training to identify problems a casual worker would miss. Certification matters in this trade because the difference between a clean chimney and a safe chimney is often hidden inside the flue, where only training reveals it. Homeowners in Downers Grove who have been burned by low-bid generalists know the value of a specialist who can document what they found.
Our certification and experience are the reason we can show you exactly what condition your chimney is in, with photos and camera footage supporting every recommendation. The sweep itself runs $180 to $340, and the inspection report you receive documents what we cleaned and what we saw. That report becomes your record year over year.
Documented Findings
Every sweep comes with a written report and photos. When you see a cracked tile in the camera image, you understand why the repair is needed. Nothing is recommended on our word alone.
NFPA Standards
We follow the National Fire Protection Association’s chimney inspection and cleaning standards. That means the tools, the methods, and the safety protocols match what the industry’s governing body specifies for residential chimneys.
Gas Fireplace Cleaning
Gas Fireplace Cleaning is a service many Downers Grove homeowners assume they don’t need because gas burns clean. Gas does burn cleaner than wood, but gas fireplaces still collect dust, pet hair, and mineral deposits on the logs and glass. The venting system also needs checking, because a blocked gas vent does not send a smoke signal. It sends carbon monoxide into the house.
A gas fireplace cleaning typically runs $180 to $240, which includes removing and cleaning the glass, cleaning the burner and logs, and verifying the vent is drafting correctly. We also check the pilot assembly and thermocouple since those are the parts that leave you with no heat on a January night when they fail.
Glass and Log Cleaning
Mineral buildup on gas fireplace glass is normal, and it gets worse with propane. We remove the glass and clean it without scratching the ceramic surface, then reset the gasket so the seal stays tight.
Venting Check for Gas Inserts
Direct-vent gas inserts push exhaust through an exterior wall or up an existing flue. We verify the vent termination is clear and confirm combustion gases are exiting properly. This is a safety check, not a cosmetic one.
Chimney Maintenance
Chimney Maintenance is the annual habit that prevents the expensive repair call. A well-maintained chimney in Downers Grove should last the life of the house. The key is catching small problems, a hairline crack in the crown, a damper that’s starting to bind, a cap that’s rusting through, before they become structural failures.
We recommend an annual sweep and inspection for wood-burning fireplaces, and an inspection every other year for gas units. A standard maintenance visit runs $180 to $340, and it is the cheapest insurance you will ever buy for your chimney. If we find nothing wrong, you get a clean flue and a report that says so.
Crown and Cap Inspection
Water is the enemy of every chimney. We check the concrete crown for cracks and the cap for rust, because water getting into the chase or flue is what turns a $300 sweep into a $3,000 rebuild.
Damper and Flue Alignment
A damper that does not close all the way lets heated air escape up the chimney all winter. We lubricate and adjust damper hardware during maintenance visits, and we will tell you if replacement is the better option.
Brands We Service
We work with DuraFlex flexible liner systems regularly because Downers Grove has plenty of older homes with offset or damaged flues that need a liner pulled through a tight bend. Using a flexible liner means we can reline a chimney without tearing open a wall, and the DuraFlex system holds up to the heat cycling of Illinois winters. We stock the components, so there is no two-week wait for parts when your chimney needs work.
HeatShield is our go-to material for flues that are degraded but not beyond saving. Instead of defaulting to a full reline, we can resurface the existing flue with a HeatShield application, restoring the liner’s integrity at a fraction of the cost. We also use Copperfield caps and dampers when replacements are needed. Whether you have any of these brands or a fireplace from a different manufacturer entirely, our Chimney Sweep in Downers Grove team can service it.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Smoke backs into the room when you light a fire. That means the draft is failing, and the usual causes are a clogged flue, a chimney too cold to draft, or a firebox that is competing with exhaust fans in the house. Each cause has a different fix, and guessing wrong wastes a season.
- You can smell last night’s fire the next morning. A properly sealed damper and clean flue should not let smoke odor drift back into the living space. A lingering smell usually means creosote is caked on the flue walls or the damper is not seating.
- Flakes of creosote are falling into the firebox. Creosote in flake form means the buildup has reached a stage where it can break loose. Loose flakes are also the most flammable kind of creosote, and they ignite easily.
- You hear animals or see droppings near the fireplace. Chimneys without caps are open invitations for birds, squirrels, and raccoons. A nest blocks the flue and the material itself is combustible.
- You have not had the chimney swept in three or more years. Even if the fireplace burns fine, creosote is building up in there. The first sign of a problem should not be a chimney fire.
Our Process, Step by Step
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Interior protection. We lay tarps around the fireplace opening, set up a HEPA-filtered vacuum, and make sure the work area is sealed so no soot enters your living space. The house stays clean while we work.
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Creosote and soot removal. We run a chimney brush sized to your flue, working from the roof or through the firebox depending on the chimney’s configuration. Rotary tools handle the glazed creosote that hand brushes cannot remove.
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Smoke chamber and firebox cleaning. We clean the smoke chamber corners where soot collects, then clean the firebox and remove debris from the damper track and shelf.
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Full inspection. We check the flue, liner, smoke chamber, firebox, damper, crown, cap, and flashing. If we suspect hidden damage, we run a camera scope and review the footage with you.
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Report and recommendations. You get a written report with photos and our recommendations. If repairs are needed, we quote them clearly. If the chimney is in good shape, we tell you that too. We do not invent work.
How Much Does Chimney Sweep Cost in Downers Grove?
A standard chimney sweep and inspection in Downers Grove runs $180 to $340 for most residential fireplaces. The price varies based on the height of the chimney, the amount and type of creosote buildup, whether the chimney is accessible from a standard roof pitch, and whether there are blockages like animal nests to remove. A simple gas fireplace cleaning lands at the lower end, around $180 to $240, because there is less creosote to deal with but the glass and burner work still takes time.
What affects the price: glazed creosote requires rotary cleaning and takes longer. A chimney with a steep or high roof needs more setup time. A flue liner that has never been cleaned in years holds more material. None of these are upsells; they are simply more labor and more time on the roof.
What you should look for in a quote is clarity. The estimate should include the sweep, the inspection, and the report. If a company quotes you a price without seeing the chimney, treat that number as a starting point, not a commitment. Our estimates are free, and we walk you through what the job will take before any work begins. Call (855) 382-3714 for an exact quote.
Our Service Area Near Downers Grove
Summit Peak Chimney Sweep serves Downers Grove and the surrounding communities including Westmont, Willowbrook, Burr Ridge, Goodings Grove, Clarendon Hills, Homer Glen, Hinsdale, Warrenville, Indian Head Park, Willow Springs, and Countryside. If you are a few minutes outside town, do not hesitate to call, we regularly work throughout the western suburbs. If you are in a neighboring community, you can also check our Chimney Sweep in Westmont or Chimney Sweep in Willowbrook pages for service details specific to your area.
Serving Downers Grove, IL — Our Local Coverage Area
We’re based in the Downers Grove area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Chimney Sweep in Downers Grove
A chimney sweep is the process of removing creosote, soot, and obstructions from your chimney flue and firebox, followed by an inspection of the entire venting system. The goal is to prevent chimney fires and ensure combustion gases exit the home safely. A professional sweep includes the cleaning itself, plus a visual inspection and a written report of findings.
A standard chimney sweep in Downers Grove takes 60 to 90 minutes from setup to cleanup. Chimneys with heavy creosote buildup, animal nests, or difficult roof access take longer. We protect your floors and furniture, and the house is left clean when we go.
A typical chimney sweep with inspection runs $180 to $340 depending on chimney height, creosote condition, and accessibility. Gas fireplace cleaning falls at the lower end of that range. Call (855) 382-3714 for a free estimate specific to your fireplace.
Yes, we clean and service gas fireplaces, gas logs, and direct-vent inserts. Gas units need less creosote removal but still require vent verification and cleaning of the burner, logs, and glass. Our gas fireplace cleaning covers all of that.
We schedule appointments on a priority basis during the fall and winter when heating season is at its peak. If you have an active chimney fire, call 911 first. For smoke backup, animal removal, or a damaged cap that needs attention before the next storm, call us at (855) 382-3714 and we will get you on the schedule as soon as possible.
We stand behind our workmanship and the materials we install. Our repair work uses professional-grade components from brands like DuraFlex, HeatShield, Copperfield, and Gelco, so the materials carry manufacturer warranties and our installation is done to standard. If something is not right, we will make it right.
Clear the area around the fireplace so we have room to work, and do not build a fire for at least 24 hours before the appointment. That gives the firebox and flue time to cool completely. If you have pets, keep them in another room while we are moving equipment through the house.
Schedule Your Chimney Sweep Service in Downers Grove Today
Summit Peak Chimney Sweep is ready to get your fireplace clean and safe before the cold settles in. Call (855) 382-3714 for a free, no-obligation estimate and we will walk you through what your chimney needs. Norm Bledsoe and our team treat every Downers Grove home like it is our own.
Written by Norm Bledsoe, Owner at Summit Peak Chimney Sweep, serving Downers Grove and the western suburbs.