4.6 
72 *The Angi rating for Chimney Sweeping companies in Westminster, 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 Westminster, 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 December 26, 2025
Serving Westminster, CO and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Clean Air Genie was great. Amazing customer service, did exactly what we needed done, and very friendly. Highly recommend!"
+3
Serving Westminster, CO and surrounding areas
Approved
In business since 1982
Free estimates
Emergency services offered
"Excellent service! You need someone who knows what they are doing! I have used Chimney Sweeps of America for years. If you have a fireplace and use it often during the cold months you NEED to schedule annual maintenance!"
+101
Serving Westminster, CO and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Great company! Highly recommend. Tom came and cleaned our chimney in no time. He covered everything and used the vaccum to ensure no dust would spread around the house. He also explained to us about good burning habits so we wont have as much build up next time. I will be using Mile High Chimney again in the future."
Serving Westminster, 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 Westminster, 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 Westminster, 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 Westminster, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Customers say: True professional
"Positive experience. I will definitely use in the future for any chimney maintenance or fireplace repairs."
+12
Serving Westminster, 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 Westminster, 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 Westminster, 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
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