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 Fireplace Services Across Commerce City
A gas fireplace that won’t light in a Reunion home or a mid-century wood burner with a seized damper near Dahlia Street, either one gets our full attention the same way: camera down the flue, written price before work starts, and a photo record when we’re done. We’re Emberly Chimney Cleaners, and our Fireplace Services team works throughout Commerce City, from the older blocks south of 72nd Avenue up through the newer subdivisions to the north. Call us at (980) 580-8641 and you’ll get a live person, not a voicemail, and a straight answer about what your fireplace actually needs.
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.
Why Emberly Chimney Cleaners Is Commerce City’s Preferred Fireplace Services Company
Corrine Halstead leads our team, and the standard she holds us to is simple: show the homeowner what we found. That’s why every visit includes a camera-scan inspection and a documented photo record as standard, never as an add-on. We’ve completed more than 38,000 chimney inspections and cleanings since 2009, and every single one got a written price before any work began and a written record when it was finished.
Commerce City homeowners deal with something most metro Denver neighborhoods don’t: wind exposure with no topographic break, plus decades of industrial particulate settling into mortar joints. We know what that does to a fireplace system because we see it every week in the older blocks near the refinery corridor and in the newer chases up in Reunion. Corrine’s crews are background-checked and uniformed, you get a named tech and a text when they’re on the way, and the truck carries parts for the brands listed on this page. We’re not asking you to trust a flashlight look and a handshake. We’re going to show you the photos.
Bring us a competitor’s written estimate and we’ll give you a free second opinion on it. That’s been our practice since day one.
Our Fireplace Services in Commerce City

Gas Fireplace Service
Gas fireplace service in Commerce City usually runs $150 to $320, depending on what the unit needs beyond the standard inspection and cleaning. Most calls in the Reunion area are direct-vent or insert units that look fine from the living room side but have hidden issues, a corroded cap, a warped chase top, a burner assembly that’s seen better days. We inspect the full vent path, check gas pressure at the valve, and verify flame sensor and pilot operation. If a conversion from wood was done years ago, we often find first-degree creosote buildup inside the flue, because gas logs throw off less heat but still produce some particulate, and no one thinks to look. Clause 4 of the Haven Standard means you get photos of all of it before we recommend spending a dime.

Wood Burning Fireplace
A wood burning fireplace service in Commerce City typically runs $180 to $340 for a full sweep and Level 1 or Level 2 inspection, depending on the amount of creosote and the condition of the firebox. In the mid-century homes south of 72nd, we regularly find fireboxes that look clean but have smoke chamber walls coated in years of industrial dust mixed with creosote, a condition that changes draft behavior and makes a chimney harder to keep lit. We’ll show you the Class II or Class III creosote, where it sits, and what it means in plain terms. If you want to burn wood again in an older home, we’ll tell you plainly whether the firebox and flue are safe for it or whether a liner retrofit makes more sense.

Fireplace Insert
Fireplace insert installation or service in Commerce City runs $250 to $650 for service and diagnostics, with full insert retrofits priced by written scope after inspection, typically starting around $2,800. The older homes near Dahlia and 72nd often have original masonry fireplaces that are too drafty or too degraded to heat a room efficiently, so an insert becomes the practical fix. We work with DuraFlex and Gelco liners and Copperfield components, and we write the scope down before any work begins. No “call for a quote” games. The price is on the page and in your hand before we touch anything.

Damper Repair
Damper repair in Commerce City generally falls between $140 and $380, depending on whether we’re replacing rusted hardware, freeing a seized mechanism, or installing a top-sealing damper. The older southern blocks have dampers that seize from decades of industrial particulate sifting down through the flue and settling in the hinge assembly. We’ll show you the mechanism on camera, explain whether it’s worth repairing or replacing, and price it in writing before you decide. A top-sealing damper is a common recommendation here because it actually seals the flue at the top and stops wind-driven backdrafts that hit this flat, open stretch of the Front Range.

Before
AfterTrusted Brands We Service in Commerce City
We stock and service Copperfield caps and chase tops, DuraFlex liners, HeatShield resurfacing material, and Gelco components out of our regional warehouse, which means most Commerce City fireplace repairs don’t require a second trip for parts. Whether it’s a mid-century masonry chimney or a factory-built unit from a 2010s Reunion build, we know the manufacturer-specific hardware and where it fails. Parts arrive with us, not with a two-week backorder, and the price stays honest because we procure through Haven’s buying network.
Common Fireplace Problems We See in Commerce City Homes

- Wind-driven draft reversal in newer Reunion homes. Factory-built fireplaces sit inside chases that get hammered by northwest winds with no topographic break, and a warped or corroded chase cap sends exhaust back into the house instead of up the flue. We find this on gas fireplaces that soot their firebox for no apparent reason.
- Seized dampers in the mid-century southern core. The 1940s-1960s homes near the refinery corridor collect industrial dust in the smoke chamber, and that dust, plus years of creosote, locks the damper plate in place even when the firebox looks spotless.
- Clay tile flue deterioration accelerated by industrial fallout. Freeze-thaw cycles crack masonry all over the Front Range, but Commerce City’s older chimneys compound the damage because particulate settles into mortar joints and accelerates spalling and liner breakdown. A clay liner that should last 50 years might need attention at 35.
- Improper wood-to-gas conversions. Homeowners who convert an old wood burner to gas often assume that means zero maintenance, but gas logs still put particulate into the flue, and we find enough buildup to warrant a sweep on a regular basis.
Pricing for Fireplace Services in Commerce City, CO
Here’s what you can expect to pay in Commerce City for the most common fireplace services:
- Gas fireplace service: $150-$320
- Wood burning fireplace sweep and inspection: $180-$340
- Fireplace insert service or diagnostic: $250-$650
- Damper repair or replacement: $140-$380
- Fireplace conversion (wood to gas): $2,800-$5,500, quoted in writing after inspection
- Chase cap or crown replacement: $350-$1,200 depending on material and access
These are real ranges pulled from our Commerce City jobs. What moves the number is condition, access, and parts, never a salesperson’s mood. Every quote is written before work starts, and the 365-Day Done Right Promise means if it’s not done right, we make it right. Call (980) 580-8641 for a free estimate, and you’ll have the number in writing before you commit to anything.
We Also Serve Cities Near Commerce City

Emberly Chimney Cleaners serves Commerce City and the surrounding metro, including Thornton, Aurora, Westminster, and Denver. If you’re a few blocks over the city line, you’re still in our service area, and you still get the same written price and photo record on every job.
Serving Commerce City, CO - Our Local Coverage Area
We’re based in the Commerce City 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 - Fireplace Services in Commerce City

Because the flue and chase cap are already exposed to the same wind and weather that ages any chimney, regardless of what’s inside. NFPA 211 says burn or no burn, animals and weather don’t wait. In Reunion, our tech opened a prefabricated chase to find a Copperfield cap corroded by wind-driven grit, which caused a draft reversal that sent gas logs sooting the firebox. The unit was barely five years old. We replaced the cap and re-secured the flashing, and that homeowner now schedules an annual Level 1 inspection because a newer fireplace isn’t a maintenance-free one. Call (980) 580-8641 for an exact quote, estimates are free.

You know by having us run a camera down the flue and through the firebox, because the firebox can look fine while the liner behind it is cracked or the smoke chamber is packed with industrial dust. Homes built in that era near the refinery corridor often have clay tile liners that have absorbed decades of airborne particulate and gone through more freeze-thaw cycles than comparable homes elsewhere in metro Denver. We’ll show you the photos, tell you what condition the system is in, and write down exactly what it needs. Call (980) 580-8641 for a free estimate.

Yes, and in many cases the conversion works alongside a liner repair or replacement rather than against it. Converting to gas doesn’t make a damaged flue safe on its own, so we inspect the liner condition first, and if it needs a new DuraFlex or Gelco liner, we build that into the written scope. What you get is a fireplace that lights reliably and vents properly, with the price in writing before work begins. Call (980) 580-8641 and we’ll start with the inspection.

Because in Commerce City, even an unused fireplace is collecting fine industrial particulate that drifts down the flue and settles into the damper assembly, and that dust plus humidity makes the hinge bind. The older homes near 72nd and Dahlia see this constantly, even when the firebox is spotless. We can free it, and if the hardware is too far gone, we’ll price a top-sealing damper that actually solves the problem. Call (980) 580-8641 for an exact quote, estimates are free.

It needs an annual inspection of the chase cap, the flashing, and the vent path, plus a sweep any time buildup reaches an unsafe level, even if you only burn occasionally. The factory-built units in Reunion and other newer Commerce City neighborhoods sit inside chases that take wind from every direction, and a warped cap is the single most common failure we find. A Level 1 inspection runs within our standard gas fireplace service range, and you’ll get a photo record of everything we see. Call (980) 580-8641 for a free estimate.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, serving Commerce City since 2009.






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