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.
Famco Chimney Cleaning & Sweep in Boulder: What to Know First
We provide independent Famco chimney cleaning and sweep services in Boulder, with most Level 1 and Level 2 inspections booked within a week and completed in a single visit. A written price is delivered before any work starts, and every job includes a camera-scan of the flue with a documented photo record. Typical Famco chimney cleaning and sweep jobs in Boulder run $189-$389 depending on creosote buildup, accessibility, and whether a Level 2 camera inspection is needed. This page is for Famco fireplace and chimney owners in Boulder, Mapleton Hill, Chautauqua, and surrounding neighborhoods who want to know what they’re paying for before a technician steps through the door. Call (970) 598-0453 for a free written estimate.
How Famco Products Fail - and How We Fix Them
- Famco chimney caps with stamped-aluminum mesh - the 8″ and 12″ round caps with .019″ aluminum mesh common on Boulder installs from 2015-2020 - sag and clog with pine needle debris faster than heavier-gauge competitors. The mesh openings distort, trapping moisture against the flue liner and accelerating corrosion. We replace with 304 stainless mesh or, if the flue condition warrants, upgrade to a Gelco cap with reinforced screen frame.
- Famco 304 stainless flex liner sections in older Boulder wood-burning retrofits develop creosote clustering at the collar joints, particularly where the liner passes through the smoke chamber. The collar geometry creates a slight turbulence point that Class II and III creosote loves. We remove the buildup with rotary chain whips sized to the liner diameter, then polish the joint with a poly brush to restore smooth draft.
- Famco top-sealing dampers with cast-aluminum frames - the TC series - seize in the open position after 3-5 seasons of Boulder’s freeze-thaw cycles and alkaline snow-melt exposure. The cast aluminum thermally cycles more aggressively than cast iron equivalents. We free the mechanism, assess frame integrity with the camera, and replace with a stainless damper if the frame shows pitting. The camera doesn’t guess. Neither do I.
- Famco rectangular wall-shroud terminations on direct-vent gas inserts collect wind-blown debris against the louvers, especially in Boulder’s foothill exposure zones near Chautauqua and Flagstaff. The shallow louver angle doesn’t shed debris like steeper designs. We clean the termination, verify combustion air intake clearance, and document any screen deterioration that could affect draft safety.
- Famco galvanized steel chimney pots - found on some custom Boulder builds from the 2010s - spall their galvanized coating from the inside out once flue gas acidity rises, which it does when annual sweeps are skipped. We spot this early during camera inspection, remove the pot for re-coating or replacement with copper or stainless, and address the root cause: excess moisture or poor wood-burning practice that accelerated the chemical attack.
Our Famco Chimney Cleaning & Sweep Process

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Call and scheduling. A live person answers, confirms your Famco model or series if you know it, and books a window. You get a text when your technician is en route.
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Arrival and written price. Your technician arrives in uniform with license visible, lays down protection, and delivers a written price and scope before touching equipment. Clause 1 of the Haven Standard: have it in writing.
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Camera-scan inspection. We run the camera down the flue per NFPA 211 Level 2 standards, documenting liner condition, creosote class, and any mechanical issues. You watch the footage with us.
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Cleaning and repair. Rotary or manual sweep as indicated, with OEM Famco parts or quality aftermarket from our Haven buying network - DuraFlex, HeatShield, Gelco - selected for warranty-safe fit and honest price.
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Final test and documentation. Post-sweep draft test, smoke chamber check, and a photo record uploaded to your job file. Clause 4 of the Haven Standard requires this archive; we’ve done it on every job since 2009.
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Warranty and follow-up. Written warranty delivered, 365-Day Done Right Promise applied, and next sweep interval noted based on your burning habits and what we found.
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AfterWhat Famco Chimney Cleaning & Sweep Costs in Boulder
| Service | Typical Range | What Moves the Price |
|---|---|---|
| Level 1 Famco sweep (gas or minimal buildup) | $189-$249 | Flue length, roof access, debris in firebox |
| Level 2 inspection with camera scan | $289-$389 | Number of flues, liner type, documentation needed for insurance or sale |
| Class III creosote removal (Famco wood-burning systems) | $329-$489 | Extent of glazing, chemical pretreatment required, liner diameter |
| Famco cap/damper replacement during sweep | $180-$420 (parts + labor) | Material: aluminum vs. stainless vs. copper; access difficulty |
Every estimate is free, written, and delivered before work starts. No exceptions. Bring us a competitor’s written quote and we’ll give you a free second opinion.
Why Boulder Homeowners Call Emberly Chimney Cleaners Boulder for Famco Work

We’ve inspected and cleaned more than 38,000 chimneys since 2009, and a growing share of Boulder’s housing stock runs Famco components from the 2015-2025 build wave. Corrine Halstead and our crew know the difference between a Famco TC damper and a Gelco equivalent, and we stock both so you’re not waiting on a parts order while burning season starts. The 365-Day Done Right Promise covers every job, and our documented photo record means you have evidence of flue condition if you sell or if an insurance question arises. We’re independently owned and operated under the Haven Standard, not a franchise, and our materials come through a buying network that keeps prices honest across Famco, DuraFlex, HeatShield, and Gelco lines.
FAQs
No. Famco’s warranty covers manufacturing defects, not service by independent providers. As an independent Famco service provider, we use warranty-safe practices and document our work so any future claim has clear evidence of proper maintenance. Call (970) 598-0453 if you need help understanding your warranty terms.
Most Famco sweeps take 60-90 minutes from arrival to cleanup, with Level 2 camera inspections adding 30-45 minutes for documentation and review. Larger systems or heavy creosote can run longer. We quote the time window in writing so you can plan your day.
We stock common Famco caps, dampers, and termination components, and our Haven buying network sources DuraFlex, HeatShield, Gelco, and Olympia Chimney parts with next-day availability for less common items. If your job requires a special order, we tell you before we start, not after.
Gas systems need inspection every year; sweeping frequency depends on use and venting configuration. Ceramic logs degrade, debris blocks terminations, and Boulder’s wind patterns can affect draft even on clean-burning gas. We camera-scan to verify, then tell you honestly whether sweeping or just inspection is warranted this cycle.
Famco systems don’t cost more to service; the price depends on flue condition, access, and inspection level, not the brand name. Our flat-rate structure applies across all brands we service. Call (970) 598-0453 for a free written estimate - estimates are free, and the price we write is the price you pay.
Written by Corrine Halstead, Owner, Emberly Chimney Cleaners Boulder at Emberly Chimney Cleaners Boulder, serving Boulder and nearby areas.





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