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.
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Before
AfterTrusted Fireplace Services for Boulder Homeowners
Fireplace Services in Boulder typically range from $195 for a gas fireplace tune-up to $2,800 for a full firebox rebuild, with most inspections and minor repairs completed in a single visit. At Emberly Chimney Cleaners Boulder, we’ve inspected and serviced more than 38,000 fireplaces and chimney systems since 2009, and every job starts with a written price before any work begins. Call us at (970) 598-0453 for a free estimate with no obligation.
Boulder’s freeze-thaw cycles and the Front Range’s sudden temperature swings put unusual stress on fireplace components. We’ve found cracked fireboxes in Mapleton Hill homes that sat dormant all summer, and damper failures in North Boulder condos where the metal warped after decades of expansion and contraction. Our technicians arrive in uniform with license information visible, and you’ll get a text when we’re on the way. Every visit includes an NFPA 211 Level 2 camera inspection and a documented photo record under Haven Standard Clause 4.
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.
What Our Fireplace Services Include
Gas Fireplace Service
Gas fireplace service covers inspection of the burner assembly, pilot system, thermocouple, and venting integrity, plus cleaning of glass, logs, and the firebox interior. You’ll know you need it when the pilot won’t stay lit, the flame pattern looks uneven, or you smell even a trace of gas near the unit. At Emberly Chimney Cleaners Boulder, we pressure-test the gas line, check for carbon monoxide backdraft with a digital analyzer, and document every reading in your photo record. If the valve or thermopile is failing, we source replacement parts through our Haven buying network to keep your price honest.
Wood Burning Fireplace
Wood burning fireplace service means removing Class I, II, or III creosote from the firebox and smoke chamber, inspecting the throat damper and lintel for corrosion, and checking the hearth extension for proper clearance to combustibles. You need this annually if you burn more than a cord of wood per season, or immediately if you notice smoke entering the room or a tar-like odor from the fireplace. Our Boulder crews see heavy creosote buildup in older homes near Chautauqua and the University Hill area, where homeowners burn pinion and spruce with higher resin content. We classify what we find, show you the camera footage, and explain whether a standard sweep or mechanical removal is warranted.
Fireplace Insert
A fireplace insert is a steel or cast-iron firebox that fits inside an existing masonry fireplace to improve efficiency; service includes inspecting the surround panel, the liner connection to the insert collar, and the combustion air intake. Inserts fail when the flex liner separates from the collar (a carbon monoxide hazard) or when the baffle warps and reduces draft. We’ve serviced hundreds of inserts in Boulder’s 1960s and 1970s ranch homes, particularly in Table Mesa and Martin Acres, where original masonry fireplaces were retrofitted in the 1990s. Our camera inspection verifies the full liner length, not just what you can see from the hearth.
Damper Repair
The damper is the metal plate that seals the flue when the fireplace isn’t in use; repair addresses rust, warping, broken springs, or a missing handle that lets heated air escape year-round. A stuck-open damper in Boulder’s winter can add hundreds to your heating bill, while a stuck-closed damper prevents any fire from drawing properly. We replace throat dampers with cast-iron or stainless steel units sized to your flue, and for fireplaces where the throat is inaccessible, we install top-sealing dampers that mount to the crown and operate by cable. Every replacement carries a written warranty under the Haven Standard.
Firebox Repair
The firebox is the actual chamber where combustion occurs, built of firebrick and refractory mortar that cracks with thermal cycling; repair ranges from tuckpointing deteriorated mortar joints to rebuilding walls that have spalled or shifted. In Boulder, we regularly see firebox damage in homes built before 1980, especially where original clay flue liners have failed and allowed moisture to penetrate from above. We use HeatShield refractory mortar for resurfacing or custom-cut firebrick for partial rebuilds, and we photograph every stage so you see the condition before and after. Nothing is recommended without camera evidence you can review yourself.
Fireplace Conversion
Fireplace conversion changes a wood-burning system to gas (or less commonly, gas to wood) by installing a gas log set, insert, or direct-vent unit with proper venting and gas line extension. This makes sense when the masonry is sound but you want convenience, or when wood burning is restricted by local air quality regulations. Boulder County’s winter burn restrictions make gas conversion increasingly common; we handle the gas line coordination, permit documentation, and NFPA 54 compliance inspection. Your written quote specifies the exact unit model, venting components, and finish materials before any work starts.
Brands We Service for Fireplace Services
We’ve serviced and repaired hundreds of HeatShield systems in Boulder County, from refractory resurfacing in historic Mapleton Hill fireplaces to full smoke chamber parging in newer construction near Flatirons Golf Course. HeatShield’s cerfractory technology handles the thermal shock better than traditional refractory mortar, and we stock their mixing equipment and application tools to complete most resurfacing jobs in one visit.
DuraFlex and Gelco are our go-to sources for flex liners, caps, and termination kits. DuraFlex’s 316Ti stainless steel liners hold up against the condensate produced by efficient gas inserts, and Gelco’s multi-flue caps with integrated spark arrestors solve drafting problems in Boulder’s variable wind conditions. Whether you have a HeatShield, DuraFlex, or Gelco system, or any other make from a big-box store or specialty dealer, we can inspect it, repair it, or document why replacement is the honest recommendation.
BeforeAfterSigns You Need Fireplace Services Right Now
- Smoke enters the room when the fire is lit. This means the flue isn’t drafting properly, which can result from a blocked flue, damaged liner, or negative pressure in a tightly sealed modern home. In Boulder’s newer construction near Arapahoe Ridge, we’ve traced this to kitchen exhaust fans and dryer vents competing for makeup air.
- You smell gas or a sulfurous odor near a gas fireplace. Any gas odor indicates a leak in the supply line, valve, or pilot assembly, and requires immediate shutdown of the gas supply at the appliance valve. We pressure-test every connection with electronic leak detection and repair before the unit is returned to service.
- The damper won’t open fully or close completely. A stuck damper either wastes energy or prevents safe fireplace use, and the mechanism often seizes after a season of disuse. We see this frequently in Boulder rental properties where fireplaces haven’t been operated in years.
- Cracks or missing mortar are visible in the firebrick. These gaps allow heat to reach combustible framing behind the fireplace, and they worsen rapidly with each fire as water vapor penetrates and freezes. Our camera inspection determines whether the damage is superficial or structural.
- The pilot light won’t stay lit or the burner flames are uneven. This points to a failing thermocouple, dirty pilot orifice, or low gas pressure, all of which affect both performance and safety. We test and replace components with OEM-spec parts sourced through our Haven network.
Our Fireplace Services Process - Step by Step
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Schedule and confirm. Call (970) 598-0453 and you’ll speak to a live person, not a voicemail system. We confirm your address in Boulder or surrounding areas, note the fireplace type and any symptoms you’ve observed, and assign a named technician to your appointment.
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Arrive and protect. Your technician arrives in uniform with license information visible, sends a text when en route, and lays drop cloths from the entry to the hearth before touching anything. We inspect the exterior first: chimney cap, crown, and flashing condition.
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NFPA 211 Level 2 camera inspection. We run a high-resolution camera the full length of the flue, recording the liner condition, mortar joints, and any obstructions or creosote buildup. You see the footage in real time, and it’s archived to your documented photo record under Haven Standard Clause 4.
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Written price and scope. Before any repair or cleaning begins, you receive a written quote with line-item pricing, the exact scope of work, and warranty terms. This is Haven Standard Clause 1: “Have it in writing.” No surprises, no pressure, no work started without your approval.
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Complete work and document. We perform the approved services, clean the work area, and provide your photo record, written warranty, and maintenance recommendations. Every job is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right.
How Much Does Fireplace Services Cost in Boulder?
A typical gas fireplace tune-up in Boulder runs $195-$295, while a wood-burning fireplace sweep and Level 2 inspection runs $275-$395 depending on creosote accumulation and accessibility. See how much Fireplace Services costs for the full breakdown. Damper repair or replacement ranges from $350-$750; firebox tuckpointing starts around $800 and can reach $2,800 for a full rebuild with new firebrick and refractory mortar. Fireplace insert installation with liner and surround panel typically falls between $3,500-$6,200, and gas-to-wood or wood-to-gas conversion ranges $2,800-$5,500 depending on venting requirements and gas line extension length.
Several factors move the price within these ranges. Roof height and pitch affect access time; Boulder’s steep-pitched homes in the foothills above Linden Avenue take longer to set up safely. The condition of existing components matters: a firebox with spalled brick and a failed liner needs more than cosmetic repair. And the specific materials we specify, whether HeatShield refractory products or DuraFlex liner components, are chosen for durability, not upsell.
To avoid overpaying, get any competitor’s written estimate in writing and bring it to us for a free second opinion. We’ll review their scope against what our camera found and tell you honestly if the work is necessary, if the price is fair, or if something can safely wait. Every estimate from Emberly Chimney Cleaners Boulder includes the inspection, photo documentation, and warranty in the quoted price. Call (970) 598-0453 for your exact quote - estimates are free.
Fireplace Services Near Boulder - Our Service Area
We serve homeowners throughout Boulder County and the Denver-Boulder corridor, including Fireplace Services in Niwot, Fireplace Services in Louisville, Lafayette, Erie, Broomfield, Longmont, Westminster, Frederick, Arvada, Thornton, and Wheat Ridge. Most Boulder appointments are available within three to five business days, with priority scheduling for gas leaks and carbon monoxide concerns. Whether you’re in a historic Newlands bungalow or a new build in Gunbarrel, the same technician, same camera inspection, and same written price policy apply.
Serving Boulder, CO - Our Local Coverage Area
We’re based in the Boulder 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 - Fireplace Services in Boulder
Professional fireplace services include a full visual and camera inspection of the firebox, flue, damper, and exterior components, plus cleaning, adjustment, or repair as needed. At Emberly Chimney Cleaners Boulder, every visit includes an NFPA 211 Level 2 camera scan, documented photo record, and written price before work begins. Gas service adds pressure testing and combustion analysis; wood-burning service includes creosote classification and removal.
A standard gas fireplace tune-up takes 60-90 minutes; a wood-burning fireplace sweep and inspection takes 90-120 minutes; and major repairs or conversions require a return visit scheduled after you approve the written quote. We don’t rush the camera inspection - Haven Standard Clause 4 requires documenting the full flue length, and that takes the time it takes. Call (970) 598-0453 to schedule - estimates are free.
Fireplace service in Boulder ranges from $195 for a basic gas tune-up to $6,200 for a full insert installation with liner, with most homeowners paying between $275-$750 for inspection, sweep, and minor repairs. The exact price depends on fireplace type, component condition, and access difficulty. We provide a written, line-item quote before any work starts, and we never charge for the estimate itself. Call (970) 598-0453 for your specific price.
Yes, we service all major brands including HeatShield, DuraFlex, Gelco, and Copperfield systems, plus inserts and log sets from Regency, Napoleon, Mendota, and other manufacturers. We source replacement parts through Haven’s buying network to keep pricing transparent, and if your unit is discontinued, we’ll document compatible alternatives with camera evidence showing why they’re needed. Call (970) 598-0453 with your model number.
Our live phone support is available 24 hours a day, 7 days a week, and we prioritize gas leaks, carbon monoxide alarms, and blocked flues that present immediate safety hazards. For non-emergency service, we schedule within three to five business days in Boulder and surrounding areas. If you’re unsure whether your situation is urgent, call (970) 598-0453 and we’ll help you assess.
Every repair is backed by our 365-Day Done Right Promise: if it’s not done right, we make it right, with no charge for the callback. Specific components carry manufacturer warranties - HeatShield resurfacing, for example, is warranted against failure for ten years when applied to our specification. All warranty terms are written on your invoice before work begins under Haven Standard Clause 1.
Clear a path from your entry to the hearth, remove any decorative items from the mantel and hearth extension, and ensure we have access to the exterior chimney area if possible. For gas fireplaces, locate the appliance shutoff valve and have your model information ready. Don’t use the fireplace for 24 hours before our visit if it’s wood-burning, so all components are cool enough to inspect safely. Call (970) 598-0453 if you have questions before we arrive.
Schedule Your Fireplace Services in Boulder Today
Call Emberly Chimney Cleaners Boulder at (970) 598-0453 for your free, no-obligation estimate. You’ll speak to a live person 24/7, get a named technician assigned to your job, and receive a written price before any work starts. Every visit includes an NFPA 211 Level 2 camera inspection and documented photo record under Haven Standard Clause 4, backed by our 365-Day Done Right Promise.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners Boulder, serving Boulder, Niwot, Louisville, and surrounding communities since 2009.