Fireplace Cleaning in Colorado
Professional fireplace cleaning across Denver, Fort Collins, and Colorado Springs. Family-owned since 1998 · Licensed & insured · Open 24/7.
About This Service
Fireplace cleaning focuses on the parts you sit next to: firebox walls, smoke shelf, damper area, glass doors, and grates — degreasing soot, clearing ash and debris, and leaving the fireplace genuinely clean rather than just swept out. It pairs naturally with a flue sweep but earns its keep on its own.
For gas units, cleaning means pulling and detailing logs and media, cleaning the burner ports, clearing the pilot assembly, and de-hazing the glass — the white film on gas fireplace glass is mineral etching in progress, and regular cleaning is what prevents it from becoming permanent.
Signs You Need Fireplace Cleaning
- Soot staining spreading onto the facing or mantel
- Gas fireplace glass hazing white or gray
- Ash and debris buildup behind the damper
- The fireplace smells stale when running
How Our Cleaning Process Works
We protect your home first — drop cloths, HEPA vacuum staged, glass doors or opening sealed.
Rotary rods and brushes work the full flue length while the vacuum captures everything at the bottom.
Firebox, smoke shelf, and damper area are cleared and detailed by hand.
You get a verbal-plus-photo condition report before we leave — clean flue, honest findings.
Why It Matters for Safety
Creosote is the fuel in most chimney fires, and Stage 3 glazed creosote can ignite at flue temperatures a hot fire reaches routinely. The National Fire Protection Association's Standard 211 calls for annual inspection and cleaning as needed — along the Front Range, where fireplaces work half the year, that guidance is the floor, not the ceiling.
Maintenance Tips From Our Technicians
- Burn seasoned hardwood (under 20% moisture) — wet wood is the fastest creosote maker.
- Keep fires hot and active; smoldering overnight burns deposit the most glaze.
- Watch your cap screen through winter — creosote caking there chokes draft.
- Book annual service in spring or summer, before the October rush.
Why Homeowners Choose Donovan Chimney & Fireplace
What makes Donovan Chimney & Fireplace different is boring and rare: we show up when scheduled, we explain findings in plain language with photos, and our pricing is set before the work starts. Twenty-five-plus years on the Front Range, fully licensed and insured, open around the clock.
Related Services
Frequently Asked Questions
Is fireplace cleaning included in a chimney sweep?
The firebox gets attention in a sweep, but detailed cleaning — glass, logs, burner, doors, facing — is its own service. Many clients bundle both annually; the combination costs less than booking separately.
What causes the white haze on gas fireplace glass?
Mineral deposits from combustion moisture baking onto the glass. Cleaned regularly with the right compound it stays clear; left for years it etches permanently, and then replacement glass is the only fix.
How soon can you come out?
Routine appointments are usually available within the week, and our 24/7 emergency line handles the situations that can't wait. October and November book fastest — spring and summer scheduling is easiest.
Request a Free Estimate
We're open 24/7. Fill this out and we'll get right back to you — or call 720-310-3798.
Book Fireplace Cleaning Today
We serve Denver, Fort Collins, Colorado Springs, and every community around them — see the full service area list.
Emergencies don't keep business hours and neither do we: our phone answers 24 hours a day, 7 days a week.