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 Westminster
Westminster chimneys are their own breed. This city’s 1960s through 1980s ranches and split-levels went up with flues that were never built for the appliances now attached to them, and we’ve spent a lot of time figuring out what that means for a sweep. We inspect it, sweep it, and fix it – all under one roof. Our technicians have up to 9 years of experience, and every job starts with a camera check, not a sales pitch. Call (844) 785-0715 to book a sweep in Westminster.
Why Westminster Homeowners Call Hillcrest Chimney Sweep for Chimney Sweep
We work with Westminster homeowners who want to know what’s actually inside their flue before anyone sells them a repair. That means a real Level 2 inspection with footage you can watch, then a clear recommendation you can question. Nothing gets skipped and nothing gets invented.
Our technicians have up to 9 years of experience, and we use professional-grade materials from brands chimney specialists trust – HeatShield, DuraFlex, Olympia Chimney – because a sweep on a Westminster flue often turns into a liner conversation, and we’d rather be ready than pass the job to someone else.
We serve Westminster regularly, from the Original Town area to Westminster Hills, so we know the mix of masonry fireplaces, retrofit inserts and wood stoves this city has. When we quote a sweep in Westminster, we already know what we’re likely to find.
Styles & brands we work with
- Sweep & inspection
- Caps & crowns
- Flue relining
- Masonry repair
- Gas fireplace service
Chimney Sweep Services in Westminster
Chimney sweep services in Westminster have to account for more than soot, because many of the city’s older fireplaces sat idle through Front Range burn-ban days and then got relit hard during a cold snap. A typical annual sweep in Westminster runs $150-$280 and includes brushing the flue, removing creosote and soot, and checking the firebox, damper and smoke chamber before we finish.
What a Standard Sweep Covers
We brush the flue with the right size and stiffness for the material, remove creosote and soot from the firebox and smoke shelf, and check that the damper opens and closes cleanly. Every sweep starts with a visual check, and if something doesn’t look right we tell you before we go further.

When a Sweep Should Come Before a Repair
If a flue hasn’t been cleaned in over a year or the fireplace smells off in warm weather, a sweep comes first. Brushing what can safely be brushed – and rotary-cleaning glazed sections – usually answers the question of whether a liner is even needed.

Chimney Cleaning in Westminster
Chimney cleaning in Westminster means dealing with the slick, glazed creosote that builds up here when chinook winds are followed by a bitter cold snap and the wood stove gets worked hard. Standard chimney cleaning in Westminster runs $180-$320 when glaze is involved, since glazed third-degree creosote needs rotary cleaning rather than a brush alone.
Glazed Creosote and What It Takes to Remove It
A standard brush passes right over slick, tar-like glaze. Rotary cleaning with the right head breaks it down so the flue walls are actually clean, and we check the result on camera before calling it done.
Soot Removal and Firebox Cleaning
Soot collects on the smoke shelf and firebox walls even when the flue looks fine. We clear it with a proper vacuum setup so nothing drifts into your living space, and we check the mortar joints while we’re in there.
Trusted Brands We Service in Westminster
When a Westminster flue needs more than a sweep, we use professional-grade materials from brands that chimney specialists trust. HeatShield ceramic resurfacing repairs a damaged clay-tile liner without a full tear-out. DuraFlex flexible liner systems handle deteriorated or oversized flues, and Olympia Chimney liners give us a stainless option sized to the appliance. We don’t stock parts locally – every job is quoted and ordered to fit – but we keep the process simple, with one point of contact from inspection through the finished repair.
See the difference
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After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Westminster Homes
- Unlined or single-course clay-tile flues. Many Westminster ranches in the Original Town area and Westminster Hills went up with flues sized for an open fireplace. When a gas furnace or insert stove gets vented into that same stack, the flue geometry no longer matches the appliance, and we check for it on every sweep.
- Crumbling mortar at the smoke chamber. Freeze-thaw cycles at the foothills edge work on mortar joints year after year. Brushing a spalled flue without documenting the damage can crack tiles further, so we scope it first.
- Glazed third-degree creosote. The chinook-then-cold-snap pattern in Westminster drives heavy wood burning in short bursts. That builds slick, tar-like glaze faster than most plains-city chimneys see.
- Later-added inserts and wood stoves. Second fireplaces and retrofit stoves are common here, and they’re often tapped into a flue that was never engineered for them. Draft and creosote problems get treated as cleaning issues when the real problem is sizing and lining.
Pricing for Chimney Sweep in Westminster, CO
A typical chimney sweep in Westminster runs $150-$280, and chimney cleaning with glazed creosote runs $180-$320. A Level 1 inspection is usually included with a sweep; a Level 2 inspection with camera runs $250-$450 if you need documentation for a home purchase or a liner decision. Creosote removal on a heavily glazed flue, liner resurfacing with HeatShield, or a DuraFlex liner replacement is quoted separately once we’ve seen the footage. What affects cost is flue condition, glaze level, access to the roof and whether an insert or stove is involved. The written estimate sets the final price, and the estimate itself is free.
We Also Serve Cities Near Westminster
We also work in Westminster‘s neighboring cities – Commerce City, Brighton, Cherry Hills Village and Greenwood Village – and the flue conditions shift as you move east onto the plains. If you’re outside Westminster, call and we’ll confirm coverage and pricing for your address. You can also read more about our chimney sweep service on the main page.
Serving Westminster, CO – Our Local Coverage Area
We serve Westminster 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 Westminster
Yes, and often more than one that was used steadily. An idle flue still collects moisture and can develop a slick glaze from earlier seasons, and we check the flue geometry at the same time. Call (844) 785-0715 for an exact quote – estimates are free.
You should see the camera footage before anyone recommends a reline. We show you what’s on the screen, and if the flue only has first-degree creosote a standard sweep removes, that’s what we tell you. Call (844) 785-0715 to book a camera inspection.
Westminster’s higher elevation and its chinook-then-cold-snap pattern push wood burning into short, hot bursts followed by heavy use, and the foothills-edge wind drives debris against the cap and masonry. That combination builds glazed creosote faster than most plains-city chimneys see. Call (844) 785-0715 to schedule a cleaning before next burn season.
No. A later-added stove vented into an original flue sized for an open fireplace is a flue-sizing problem, not a cleaning problem, and it needs to be scoped on camera. We look at both appliances on the same visit. Call (844) 785-0715 for a quote.
The crown, the flashing, the cap and the smoke chamber all get checked, since freeze-thaw and wind-driven debris at the foothills edge accelerate damage to each of them. We document what we find on camera and tell you plainly what can safely wait. Call (844) 785-0715 for a free estimate.
Ready to book? Call (844) 785-0715 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by the team at Hillcrest Chimney Sweep.