4.8 
40 *The Angi rating for Chimney Sweeping companies in Los Altos, CA 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 Los Altos, CA 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 May 02, 2026
Serving Los Altos, CA and surrounding areas
Approved
In business since 2020
Emergency services offered
Warranties offered
"Went very smooth. The sweep was on time and very efficient and knowledgeable. Yes."
+32
Serving Los Altos, CA and surrounding areas
Approved
In business since 1994
Free estimates
Credit card accepted
"I recently had the pleasure of working with Ben from Chimney Sweep Masters, and I couldn't be more satisfied with the service. Ben was extremely professional and thorough in cleaning my chimney, ensuring that every nook and cranny was spotless and safe. Additionally, he conducted a few small repairs that were necessary, handling each task with expertise and efficiency. His friendly demeanor and clear communication made the entire process seamless and stress-free. I highly recommend Ben and Chimney Sweep Masters for anyone in need of top notch chimney services."
+6
Serving Los Altos, CA and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"Very responsive and prompt in checking & measuring for extended flue stacks and fabricating them. Then installing them a day later. Next stages of chimney sweep due next week."
Serving Los Altos, CA and surrounding areas
Approved
In business since 2006
Emergency services offered
Warranties offered
"It went fine. Three guys installed it in 3 hours. They took care to lay tarps so my white carpeting would remain white. They showed me how to use the fireplace insert and gave me tips about wood.
"
Serving Los Altos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"The office informed me that he would arrive in 30 minutes (which he did). He was diligent and thorough. He showed me pics of the chimney before and after."
+30
Serving Los Altos, CA and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Great job cleaning our chimney to fix some issues we were having and also giving advice on how to mitigate smoke coming into the house, would highly recommend!"
+4
Serving Los Altos, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1990
Free estimates
Customers say: Quick response
"I have used Chimney Clean Co for 9 years now. The technicians are always on time and do great work. True to their name, they leave my home and chimney clean as a whistle! There?s never any residual ash or dust. I especially appreciate that. Last time I had the work done, the technician, Dan, replaced the chimney cap as well. Overall a great company to work with. I highly recommend them."
Serving Los Altos, CA and surrounding areas
Approved
In business since 2012
Emergency services offered
Warranties offered
"very quick response time and completion of my chimney repair."
+32
Serving Los Altos, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"We hired McCormick to remodel our master bathroom, and the process couldn’t have been smoother. Khaled guided us through everything, and his team was skilled and respectful. They handled the job efficiently, stayed within budget, and kept our home tidy. Now, our bathroom feels like a relaxing oasis, with high-quality finishes and a modern touch we love. McCormick’s attention to detail really made the difference, and I’d gladly hire them for future remodels. This experience was everything we hoped for."
+1
Serving Los Altos, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
ACM Dryer-Vent Care & More is a local air duct and dryer vent cleaning service based in Hollister, CA. The company is led by technicians with over 3 years of experience and focuses on improving home safety and appliance efficiency by reducing fire hazards and energy costs.
From average costs to expert advice, get all the answers you need to get your job done.
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.
Regular chimney cleaning keeps your fireplace running safety and efficiently. But who cleans chimneys? Our guide explains which pro is best for the job.
A clean chimney can reduce your risk of poor indoor air quality and house fires. Use this guide on how to clean a chimney to keep you and your family safe.
Knowing what to look for in a professional chimney sweeping service will ensure you hire a legitimate contractor. Learn how to avoid chimney scams and hire someone reputable.
Knowing how to use a creosote sweeping log for additional maintenance in between your annual chimney sweep can help keep your home safe from fires.
