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 Centennial
If you live in Centennial, your chimney takes a beating that most sweeping advice never mentions. The same spring and summer storms that dent roofs across the south-metro suburbs drive rain down flues, crack concrete crowns, and knock storm caps loose. We know that pattern well, and we plan Centennial chimney work around it. Our technicians have up to 15 years of experience, and we show up ready to clean, inspect, and repair in one visit rather than handing you a report and a phone number. Call (833) 749-6226 to get your sweep booked.
Why Centennial Homeowners Call Grafton Chimney Sweep for Chimney Sweep
Chimney work in Centennial rewards a company that understands the local housing stock, and that’s where we focus. Much of the housing along the 80111 corridor went up in the 1970s through the 1990s as two-story and split-level homes, many with original masonry fireplaces and some with wood-burning inserts or newer factory-built metal flues. Those older crowns, dampers, and prefab flue joints age on a schedule, and a sweep who knows what to look for spots trouble before it becomes a repair.
We’re also a full-service outfit, not a sweep-and-refer operation. When we find a cracked crown, a rusted damper, or a flue that needs resurfacing, we can handle it. That means one engagement instead of two. Our customers in Centennial tend to care more about getting the problem solved than about chasing the lowest bid, and we write our estimates to match that.
We serve homeowners throughout Centennial and the surrounding south-metro area, and we take the same approach on every visit: sweep what needs sweeping, document what we find, and fix what we can.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Sweep Certified in Centennial
Chimney Sweep Certified work in Centennial means more than running a brush up the flue. A proper sweep removes creosote, soot, and debris from the firebox, smoke chamber, and flue liner, then checks the cap, crown, spark arrestor, damper, and flashing while we’re already up there. Most Centennial homeowners need it once a year, or more often if you burn hardwood steadily through the long Front Range heating season. A standard annual sweep in Centennial typically runs $180 to $320, and a Level 2 inspection with a camera usually adds $75 to $150. The written estimate sets the final price.
What a Full Sweep Covers
We clean the firebox, smoke chamber, and liner, then clear the cap and spark arrestor. If cottonwood fluff or seed has packed into the arrestor, we pull it out and check for pest intrusion in the flue. You get a clear picture of what we found and what, if anything, needs repair.
When to Book Before the First Fire
Late summer and early fall is the right window in Centennial, especially right after storm season. A sweep booked before you light the first fire of the year catches crown damage and water issues while there’s still time to repair them. Waiting until the first cold snap usually means waiting longer for an appointment.
Gas Fireplace Cleaning in Centennial
Gas Fireplace Cleaning in Centennial is a different job from wood sweeping, and it matters for homes with factory-built units. Gas fireplaces don’t build creosote, but they do collect dust, soot, and debris in the burner, logs, and glass, and a dirty unit burns inefficiently and can produce odors. We clean the firebox, inspect the venting, and check that the flue is clear. A typical gas fireplace cleaning in Centennial runs $150 to $275, and the estimate confirms the final price.
What We Check on a Gas Unit
We look at the burner, glass, logs, and venting, and we check the termination cap for blockages. If something looks off with the venting or the cap, we’ll tell you plainly and explain your options.
Prefab and Insert Venting
Many Centennial homes have a prefab metal flue or a gas insert, and those systems need their own attention. We inspect the joints and the damper area, since water intrusion from a failed cap or flashing can corrode metal components faster than most homeowners expect.
Trusted Brands We Service in Centennial
When a Centennial chimney needs repair, the materials matter as much as the labor. We install and work with professional-grade products from Gelco, Olympia Chimney, Famco, and Copperfield, along with DuraFlex flexible liner systems and HeatShield liner resurfacing. We don’t carry commodity hardware-store parts and swap them in at the cheapest price point. We don’t claim to stock parts locally, but we source the right components for your job and turn the work around without sending you elsewhere. That’s the difference between a sweep and a full-service chimney company.
Common Chimney Sweep Problems We See in Centennial Homes
- Hail-cracked crowns and displaced caps. A summer hailstorm can crack the concrete crown and knock a storm cap loose. The first sign is often a ceiling stain after the next rain, not anything you can see from the hearth.
- Cottonwood-packed spark arrestors. Mature cottonwoods shed seed that packs into caps and arrestors, choking draft and inviting pests into the flue. This is one of the most common Centennial service calls.
- Failed flashing at the roof line. Water gets behind flashing where the chimney meets the roof, rusting the damper and degrading prefab flue joints long before anyone notices. A camera inspection catches it.
- Aging mortar crowns and rusty dampers. Original masonry fireplaces from the 1970s and ’80s often have crowns that have weathered and dampers that no longer seal. Both are repairable, and both matter for a safe, efficient fire.
See the difference
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AfterPricing for Chimney Sweep in Centennial, CO
We keep Centennial pricing straightforward and per job. A standard annual sweep typically runs $180 to $320. A Level 1 inspection is usually $100 to $175, and a Level 2 camera inspection runs $200 to $375. Creosote and soot removal beyond a routine sweep is quoted after we see the flue. Crown repair and cap replacement are priced separately, and HeatShield liner resurfacing or a DuraFlex liner install is quoted based on the flue. The written estimate sets the final price before we start, so you know what you’re paying. Estimates are free. We’ll also tell you honestly when a repair can wait.
We Also Serve Cities Near Centennial
We work across the south-metro area, so if you’re just outside Centennial, we can still help. We serve homeowners in Highlands Ranch, Aurora, Littleton, and Denver, and our chimney sweep team brings the same repair-capable approach to every visit. The storm exposure and housing stock shift a bit from city to city, and we plan the work accordingly.
Serving Centennial, CO – Our Local Coverage Area
We serve Centennial and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About Chimney Sweep in Centennial
Have the crown, cap, spark arrestor, and flashing checked after a hailstorm. Hail cracks concrete crowns and dents or dislodges storm caps, and failed flashing shows up as a ceiling stain after the next rain. Call (833) 749-6226 for an exact quote; estimates are free.
Cottonwood seed and fluff from mature suburban trees pack into caps and spark arrestors, so they clog more often here than in many neighborhoods. A properly sized cap and a cleaning at the start of the season keep the draft open. Call (833) 749-6226 to book a sweep.
Watch for ceiling or ceiling-corner stains, a rusty damper, or a musty smell near the fireplace. Those point to failed flashing or a cracked crown letting water run down the flue. A camera inspection confirms it. Call (833) 749-6226 for an exact quote; estimates are free.
Once a year is the right cadence in Centennial, even for light burning. The long heating season builds creosote fast, and storm damage doesn’t wait for you to use the fireplace. Call (833) 749-6226 to get on the schedule.
First-degree creosote is a light, flaky deposit a brush removes. Third-degree is a hard, glazed layer that needs more aggressive removal and often signals a flue problem. We check the degree during the sweep and quote any extra removal. Call (833) 749-6226 for an exact quote; estimates are free.
Book Your Centennial Chimney Sweep
Centennial chimneys deal with hail, wind, cottonwood litter, and a long heating season, and they need a sweep who plans for all four. We repair what we find, install professional-grade materials, and inspect with a camera so you see the same evidence we do. Call (833) 749-6226 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Grafton Chimney Sweep.