Nunn, CO Chimney Services — Cleaning, Repair & More
From the 'Watch Nunn Grow' water tower to the residential streets around it, Donovan Chimney & Fireplace keeps Nunn chimneys clean, safe, and dry. Nunn's famous water tower promises growth, and its scattered rural properties rely heavily on wood heat — stoves here work hard enough that annual sweeping is simply part of the heating budget. We're family-owned, licensed and insured, and — because chimney emergencies ignore business hours — open 24/7.
Aging masonry and mixed-era systems
Around Nunn, housing spans generations — and so do the chimneys. Older brick stacks carry decades of freeze-thaw wear in their mortar joints, mid-century homes often still run original dampers and flue tiles, and newer builds hide prefab systems that need parts-level service. What ties them together is Colorado's climate: roughly forty freeze-thaw cycles a season working on every crack, which is why small masonry findings here shouldn't wait.
Why Nunn Homeowners Choose Us
We built Donovan Chimney & Fireplace on a simple bet: that Nunn homeowners would rather see the problem than take our word for it. Twenty-five years later, the camera-first, evidence-first approach is still what separates us — along with licensed technicians, transparent pricing, and true 24/7 availability.
Why Annual Inspections Matter Here
The NFPA recommends every chimney be inspected annually, and in Nunn's climate that guidance earns its keep: freeze-thaw damage, wind-stressed caps, and creosote accumulation all develop quietly between burning seasons. An annual inspection catches them as minor line items — the alternative is discovering them as winter emergencies.
- City
- Nunn, CO
- County
- Weld County
- Elevation
- 5,178 feet
- ZIP Codes Served
- 80648
- Getting To You
- Getting to you is simple: Nunn connects to our Fort Collins base along US-85 north of Pierce, a run our technicians make constantly. We schedule Weld County visits in efficient route blocks, so appointment windows are tight and honest.
Chimney & Fireplace Services Available in Nunn
Every service below has its own detailed page. All of them are available to Nunn and the surrounding Weld County area — residential and commercial, routine and emergency.
Nunn Chimney FAQs
How much does a chimney sweep cost in Nunn?
Most standard sweeps in the Nunn area fall in a consistent range that we'll quote precisely by phone — the honest answer depends on flue count, height, and condition. What's always true: the estimate is free, the price is set before work starts, and inspection findings come with photos.
Do you work on both wood and gas fireplaces in Nunn?
Both, plus pellet and wood stoves, inserts, and factory-built systems. Whatever vents through a flue in your Nunn home, we service the complete system — appliance to termination.
How often should Nunn homeowners have their chimney cleaned?
Annually is the standard, per NFPA 211. If you burn frequently through the winter, consider a mid-season checkup as well — creosote accumulation tracks how much you burn, not the calendar.
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.
Schedule Service in Nunn
Call any time — literally. Our line answers 24/7, and Nunn sits well inside our Fort Collins-area routes.
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