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 Commerce City
If you burn wood in Commerce City, your chimney deserves a real look, not a sales pitch. We sweep chimneys, clean dryer vents, and repair what we find, all in one visit, with professional-grade materials from brands like HeatShield and DuraFlex. Our technicians have up to 15 years of experience. We answer 24/7, and fast dispatch runs 7am-7pm, Sunday through Friday. When a Commerce City homeowner calls about smoke rolling into the room or a flue that hasn’t been touched in years, we book a sweep and show you exactly what we see on camera. Call (833) 749-6226.
Why Commerce City Homeowners Call Grafton Chimney Sweep for Chimney Sweep
Commerce City has a lot of older ranch homes with chimneys that were built decades ago, and plenty of those stacks were never lined the way we’d line them today. That’s the work we know best here. We’re familiar with the housing around ZIP 80022, the tract ranches and split-levels that make up so much of the city, and the specific problems those chimneys tend to have. When we come out, you get a technician who can clean, diagnose, and fix the issue without handing you a report and sending you somewhere else.
Our reputation in Commerce City is built on being honest about what a chimney actually needs. Plenty of companies come through and tell homeowners they need a full reline when a resurfacing job or a damper repair would do fine. We don’t do that. We clean with the right brushes and a camera, and we show you the footage before we recommend anything. We repair what we find, so a cracked crown or a spalling tile doesn’t become a second appointment with a different company.
Response times to Commerce City are quick, and we cover homes across the city, from the older neighborhoods near the refinery corridor to the newer infill. Our technicians have up to 15 years of experience. We answer 24/7, with fast dispatch from 7am to 7pm, Sunday through Friday. For an exact quote, call (833) 749-6226.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Gas Fireplace Cleaning in Commerce City
Gas Fireplace Cleaning in Commerce City often comes up with the newer production homes and infill builds, where factory-built metal fireplaces with listed liners are the norm. Those systems still collect dust, soot, and debris, and the glass and logs need attention even when there’s no wood smoke. A gas fireplace that hasn’t been cleaned in a while can burn unevenly, smell odd, or just look tired. We clean the firebox, glass, and components, and we check that the venting is clear and sound.
What the Cleaning Covers
We clear soot and debris from the firebox, clean the glass and logs, and inspect the vent and liner. If something looks off, you see it on camera before we say a word about repair.
When a Cleaning Makes Sense
A gas fireplace in a Commerce City home usually needs cleaning once a year or before the burn season starts. If yours hasn’t been touched in a couple of seasons, a cleaning and check is worth booking. Gas Fireplace Cleaning in Commerce City typically runs $150 – $275, and the written estimate sets the final price.
Chimney Maintenance in Commerce City
Chimney Maintenance in Commerce City matters because of the climate here: cold, dry winters with sudden freeze-thaw swings and spring hail and wind. Those swings crack masonry and glaze creosote, so fall inspections and spring cleanings are the norm. Maintenance means more than a sweep. It means checking the crown, cap, damper, and flue while we’re there, and fixing small problems before they turn into big ones.
Crown, Cap, and Damper Checks
A cracked crown lets water in, and a missing or undersized cap lets hail, snow, and animals into the flue. We check both and repair them in the same visit.
What Maintenance Costs
An annual sweep and maintenance visit in Commerce City typically runs $185 – $325, and a chimney crown or cap repair adds to that depending on the work. The written estimate sets the final price.
Trusted Brands We Service in Commerce City
We install and work with professional-grade materials from Gelco, Olympia Chimney, Famco, and Copperfield, plus HeatShield and DuraFlex for liner resurfacing and relining. That means when a Commerce City chimney needs a new cap, a damper, or a full flexible liner, you get a material built for the job, not a commodity part swapped in at the lowest price. Our technicians carry the tools to do the work in one visit, so the repair happens the same day we find the problem rather than waiting on a second trip.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Commerce City Homes
- Cracked and spalling clay tiles. The Frontier Range freeze-thaw cycles crack and spall the clay-tile liners in 40-60 year old ranch chimneys. A sweep who skips the camera can miss a gap that lets creosote or heat reach the framing.
- Appliances swapped into old stacks. A gas insert or wood stove vented into a flue sized for an open firebox creates draft and smoke-chamber problems. Those get misdiagnosed as “needs a new liner” without evidence.
- Shallow smoke shelves and missing caps. In older Commerce City homes, shallow smoke shelves and undersized caps let wind-driven spring hail, snow, and animals in. The resulting draft complaints get upsold as full relines.
- Unlined or poorly lined brick chimneys. Many 1950s-70s ranch homes around ZIP 80022 have original brick chimneys built without a proper flue liner. Whether that stack can safely vent the appliance now connected to it needs to be proven on camera.
Pricing for Chimney Sweep in Commerce City, CO
Pricing is set per job by the written estimate, and the estimate is free. A standard chimney sweep in Commerce City typically runs $185 – $325. A Level 2 inspection, which includes camera work and a photo report, usually runs $250 – $450. Liner resurfacing with HeatShield typically runs $1,200 – $2,800, and a DuraFlex flexible liner installation typically runs $2,500 – $5,500, depending on the flue length and configuration. Dryer vent cleaning is typically $125 – $225. What push a job higher are flue size, roof access, how much creosote has built up, and whether masonry repair is needed. The written estimate is the final word, and nothing gets recommended without camera evidence you can see. Call (833) 749-6226 for an exact quote.
We Also Serve Cities Near Commerce City
We also serve homeowners in nearby Denver, Westminster, Northglenn, and Arvada. The same older-housing chimney issues show up across the metro, so our chimney sweep team is familiar with the housing stock throughout the area. If you’re just outside Commerce City, call (833) 749-6226 and we’ll book a visit.
Serving Commerce City, CO – Our Local Coverage Area
We serve Commerce City 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 Commerce City
An unlined brick chimney can be swept, but whether it can safely vent the appliance now connected to it has to be proven on camera first. In Commerce City’s older ranch tracts, many original chimneys were built without a proper flue liner, so we run a Level 2 inspection and show you the footage. If the stack is unsafe, we’ll explain what a HeatShield resurfacing or DuraFlex liner would fix. Call (833) 749-6226 for an exact quote.
Smoke rolling into the room on cold, high-pressure mornings usually means a draft problem, often a shallow smoke shelf, a shallow flue, or a cracked tile in a 40-60 year old clay-tile flue. It can also be creosote glazing from sudden freeze-thaw swings. We diagnose it on camera before recommending a fix. Call (833) 749-6226 to book an inspection.
First-degree creosote is light soot cleaned with a standard brush, second-degree is glazed and needs more aggressive tools, and third-degree is hardened and often means the flue is compromised. In Commerce City, the sudden freeze-thaw swings tend to drive creosote toward second-degree glazing faster than in milder climates. That’s why fall inspections are the norm here before the October-to-March burn season. Call (833) 749-6226 for an exact quote.
Yes, we service gas fireplaces in the newer production homes, where factory-built metal fireplaces with listed liners are more common. Those systems still need annual cleaning and a vent check, and we’ll show you the condition on camera. Gas Fireplace Cleaning in Commerce City typically runs $150 – $275. Call (833) 749-6226 to book.
We install and work with Gelco, Olympia Chimney, Famco, Copperfield, HeatShield, and DuraFlex products. That’s professional-grade material built for the job, not commodity hardware-store parts. If repair work is needed, we handle it in-house rather than sending you elsewhere. Call (833) 749-6226 for a free estimate.
Written by the team at Grafton Chimney Sweep.