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HomeServicesCommercial Chimney Services

About This Service

Commercial chimney work runs on different rails: multi-flue systems, boiler and appliance venting, restaurant solid-fuel exhaust, HOA and property-management portfolios, and documentation that satisfies insurers and fire marshals. We serve commercial clients across the Front Range with crews and paperwork built for it.

For property managers, we standardize: scheduled inspection and sweeping programs across buildings, unit-by-unit reporting with photos, COIs on file, and one point of contact. For restaurants and venues with solid-fuel appliances, we maintain the exhaust systems that codes watch most closely.

Signs You Need Commercial Chimney Services

  • An HOA, apartment, or condo portfolio with fireplaces
  • Restaurant wood-fired oven, grill, or hearth exhaust
  • Commercial boiler or appliance flue maintenance
  • Insurance or fire-marshal documentation requirements
Commercial Chimney Services — Donovan Chimney & Fireplace at work
Serving the entire Front Range: Denver, Fort Collins, Colorado Springs, and 100+ surrounding communities within ~65 miles of each. See all service areas →

How We Work

1

Every project starts with assessment and photos — decisions from evidence.

2

Scope and pricing in writing before work begins; no surprises mid-job.

3

Work performed to code by trained, insured technicians.

4

Final walkthrough and documentation; 24/7 reachability if anything comes up.

Why It Matters for Safety

Everything we do traces back to two risks: fire and carbon monoxide. Codes, inspection standards, and our own procedures exist to keep both where they belong — and 24/7 availability means the urgent version of either always has someone to call.

Maintenance Tips From Our Technicians

  • One annual service visit prevents most emergencies we see.
  • Keep a simple file: inspections, sweeps, repairs — it compounds in value.
  • Changes in smell, draft, or sound are the system communicating; call early.
  • Our line answers 24/7 — the middle-of-the-night question is always welcome.

Why Homeowners Choose Donovan Chimney & Fireplace

Donovan Chimney & Fireplace has been doing this work across Colorado since 1998 — long enough to have seen every version of this problem and every shortcut that fails. We diagnose before we quote, we document what we do, and our 24/7 line means you're never waiting until Monday with a chimney question that can't wait.

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Frequently Asked Questions

Can you handle a whole community's fireplaces?

That's a specialty — multi-unit scheduling, master reporting, per-unit records, and consistent pricing across the portfolio. Boards and managers get one clean package instead of fifty service tickets.

Do you provide inspection documentation for insurance?

Yes — written condition reports with photo documentation, referencing the applicable inspection level. It's standard output on our commercial work because it's what your carrier and counsel actually need.

Do you offer free estimates?

Yes — estimates are free and put in writing. Call 720-310-3798 any time (we answer 24/7) or use the form on this page, and we'll schedule a visit at your convenience.

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 Commercial Chimney Services 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.

📞 720-310-3798

Read general FAQs · About our company · Chimney care blog