4.7 
80 *The Angi rating for Chimney Sweeping companies in Denver, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Sweeping needs.
*The HomeAdvisor rating for Chimney Sweeping companies in Denver, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Sweeping needs.
Last update on June 12, 2026
Serving Denver, CO and surrounding areas
Approved
In business since 1982
Free estimates
Emergency services offered
"Using Chimney Sweeps for many years. Excellent service work. Best customer service around."
+101
Serving Denver, CO and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Answered right away and was able to come out within a day. Very professional. As a first time owner of a house with fireplace, they explained what was going on how to open and close, my flu, etc. Would recommend."
+3
Serving Denver, CO and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Excellent service and price! This highly professional company communicated amazingly, did a fantastic job repairing the firebox in my fireplace, and replaced the chase cover on my chimney which was old a deteriorated. They provided a free inspection which gives piece of mind that everything is safe and secure. I will use Mile High Chimney again, and will highly recommend them to anyone looking for a great company to work with!"
Serving Denver, CO and surrounding areas
Approved
In business since 2014
Credit card accepted
Offers commercial services
Sweeping Across Colorado is a family owned and operated business with over 15 years of experience in cleaning, repairing and maintaining chimneys. If you?re looking for a chimney cleaning, repairs, or want to install a new fireplace or insert, give us a call for superior services and honest prices.\n\nOur goal is to provide our commercial and residential customers complete peace of mind knowing that their chimney is in safe and proper working order for maximum enjoyment.
Serving Denver, CO and surrounding areas
Approved
In business since 1998
Free estimates
Credit card accepted
We are a locally owned and operated company with 18 years of service. We value honesty, integrity, and stand behind our work. We specialize in garage doors and openers, but also offer dryer vent and chimney cleaning, and a variety of related projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction!
Serving Denver, CO and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"They did a great job inspecting and cleaning our woodstove. Very professional and friendly. We loved how fast they got on it!"
+6
Serving Denver, CO and surrounding areas
Approved
Credit card accepted
"They did an exceptional job and provided valuable (and fair) insight on the level of cleaning / inspection needed for various chimneys throughout our home. Would definitely recommend."
Serving Denver, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Customers say: True professional
"Great availibility, they want to co.e next day. They came and did the chimney sweep and checked the top cap as asked."
+12
Serving Denver, CO and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Mike was very helpful and friendly and got the work done quickly."
Serving Denver, CO and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
At Guerrero's Contracting, we focus on quality fireplace projects. We use our years of experience and expertise to complete your project with perfection. We are easy to work with, and get the job done right the first time. Customer service and honesty are the most important aspects of our business, and your satisfaction is our number one priority. Please call us today, for an estimate. We look forward to working with you!
+20
From average costs to expert advice, get all the answers you need to get your job done.
Find out the average chimney cap replacement cost in Denver, CO, key price factors, and ways to save and budget for your chimney cap project.
Chimney sweep costs can be dramatically affected by the type of chimney, its location, and how dirty it is.
Your chimney sweep may not wear a top hat and dance on the ceiling, but they will keep your home safe by providing chimney inspections and cleanings. Follow these steps to learn how to hire a qualified and trusted chimney sweep in your town.
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