★★★★★

5.0 / 5.0

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Reviews

  • CSIA-Certified Chimney Sweeps
  • Same-Week Scheduling Available
  • Fully Licensed & Insured in Colorado
  • Upfront Pricing — No Hidden Charges
  • Denver Metro & Front Range Coverage
  • Clean, Respectful Crew Every Time

Colorado Chimney

Colorado’s Go-To
Chimney Sweep
& Repair Crew

Smoke backing up? Critters in the flue? Cracks you can’t ignore? Colorado Chimney gets it handled fast — certified sweeps, honest quotes, zero runaround. Denver’s fireplace folks since day one.

Book a Sweep All Services
CSIA-Certified Sweeps

Industry-standard training & tools

Same-Week Appointments

Fast turnaround across Colorado

Flat-Rate, Honest Quotes

You know the price before we start

Fully Licensed & Insured

Colorado contractor compliant

We're Not Here to Sell You Something You Don't Need

A lot of chimney companies lead with fear. They show you a photo, tell you the whole liner's shot, and hand you a five-figure quote before you've had a chance to think.

That's not how we work.

We tell you what's there. We explain what actually needs fixing versus what can wait. We give you a flat-rate quote before any work begins, and we don't start until you're comfortable with the number.

  • Straight answers, always.
  • Colorado-specific expertise.
  • Certified, background-checked technicians
  • We clean up completely
  • 5.0 stars on Google
What We Do

Chimney & Fireplace Services
Done Right the First Time

From a quick chimney cleaning in Denver to a full liner replacement or stove install — our crew handles it all. No upsells. No manufactured problems. Just solid work.

Chimney Sweep & Cleaning

Creosote buildup is the number-one cause of chimney fires in Colorado. Our sweeps knock out soot, debris, and blockages so your fireplace draws clean and burns safely all winter long — no drama, no mess left behind.

Chimney Inspection

Buying a Colorado home? Noticing odd drafts or smoke smells? Our Level 1, 2, and 3 chimney inspections catch cracks, liner failures, and code gaps before they turn into costly headaches. Knowledge upfront beats surprises later.

Fireplace Inspection

Your fireplace and chimney work as a single system. We check firebox walls, dampers, smoke chambers, and surrounds to confirm everything's sealed and drawing right before you light your first fire of the season.

Chimney Repair

Cracked mortar, spalled bricks, a busted crown — Colorado's freeze-thaw winters are brutal on masonry. We tuckpoint, rebuild, and restore chimneys before hairline cracks become water damage or structural failure.

Chimney Cap Installation

A solid stainless-steel cap keeps Colorado rain, snow, and animals out of your flue year-round. It's one of the cheapest ways to dodge expensive repairs down the road — and one of the first things we recommend to every customer.

Chimney Liner Installation

A cracked or absent liner lets dangerous gases seep into your living space. We install stainless-steel flex and rigid liners that meet Colorado code — protecting your household and extending your chimney's working life by decades.

Chimney Waterproofing

Water is a chimney's worst enemy — especially in Colorado where temperature swings cause constant expansion and contraction in masonry. Our breathable sealants lock moisture out without trapping it inside the brick. Applied right, they last 5–7 years.

Animal Removal from Chimney

Squirrels, raccoons, birds — an open flue is an open invite. We safely pull out nesting animals and debris (a real fire hazard), then cap the chimney so critters don't move back in next spring. Don't try to smoke them out — it rarely works and can start a fire.

Fireplace Installation

Adding a fireplace to your Colorado home? We handle the complete build — framing, masonry, liner, and surround — built to Colorado building code and designed to deliver heat efficiently for decades.

Stove Installation

Wood-burning and pellet stoves are a Colorado staple. We connect, vent, and commission your stove correctly — zero guesswork, zero gaps, zero carbon-monoxide risk. Warm your home the way Colorado homeowners actually do it.

Where We Work

Chimney Sweep & Repair Across Colorado

Based in Denver at 2125 S Valentia St — but our trucks roll across the entire Front Range. If you're in Colorado, there's a good chance we cover your zip. Call to confirm.

Denver, CO

Aurora

Lakewood

Centennial

Arvada

Westminster

Parker

Castle Rock

Littleton

Englewood

Thornton

Broomfield

Greenwood Village

Commerce City

Golden

Brighton

Loveland

Loveland

Common Questions

Chimney Questions Colorado
Homeowners Ask Us Most

Straight answers — no jargon, no runaround. Don't see yours? Just call us

Most chimney sweeps in Denver and across the Front Range run $150–$300 for a standard cleaning. The final number depends on flue height, how long since the last sweep, and whether heavy third-degree creosote is involved. We give you a firm quote before anything starts — no sticker shock at the end of the job.

Nationally, chimney cleanings average $125–$250. In the Denver metro area expect $150–$350 depending on chimney height and condition. Homes with two flues (a fireplace plus a furnace vent, for example) are quoted per flue. 

A standard chimney cleaning covers: full flue brushing to clear soot and creosote, a visual inspection of the firebox, damper, smoke chamber, and accessible exterior, and a complete cleanup so there's no ash or debris left behind. If anything needs attention, we walk you through it before quoting any additional work.

The NFPA recommends at least once a year. If you burn wood regularly — more than two or three times a week through Colorado's long winters — twice a year is a smart call. Colorado's dry, resinous pine produces creosote faster than hardwood, so annual sweeps here aren't optional; they're just good sense.

For a single-flue fireplace chimney in Colorado, most homeowners pay $150–$250. Chimneys with heavy creosote buildup, taller stacks, or tricky access cost more. We don't quote blind over the phone — call us, walk us through your setup, and we'll give you a real number quickly.

Cleaning removes soot and creosote. Repair addresses structural issues — cracked mortar, damaged liner, deteriorating crown, or spalling bricks. The only reliable way to know is a proper inspection. A lot of chimney damage on Colorado homes hides behind the roofline and is easy to miss without trained eyes and the right equipment.

Yes — without question. Colorado's freeze-thaw cycle pounds masonry. Moisture sneaks into hairline cracks, freezes overnight, and forces them wider every single winter. A quality breathable sealant applied every 5–7 years dramatically extends your chimney's lifespan and cuts long-term repair costs. It's one of the highest-return things you can do for an aging chimney.

Yes — and it's one of the most common calls we get from spring through early fall. We remove birds, squirrels, and raccoons without harm, clear out nesting material (a genuine fire hazard), and cap the flue so nothing moves back in next season. Never try to smoke them out — it rarely works and can ignite a chimney fire.

Ready to Book Your Denver Chimney Sweep?

Don't wait until the first cold snap hits. Colorado Chimney books up fast every fall — lock in your slot now and head into winter knowing your fireplace is clean, safe, and ready to fire up.

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