4.3 
54 *The Angi rating for Chimney Liner Installation companies in Cornwall, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Liner Installation needs.
*The HomeAdvisor rating for Chimney Liner Installation companies in Cornwall, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Chimney Liner Installation needs.
Last update on November 03, 2025
Serving Cornwall, NY and surrounding areas
Approved
In business since 1999
Free estimates
Warranties offered
"Arrived on time and service was performed quickly. Chimney assessment seemed honest."
+2
Serving Cornwall, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"In May of 2023 I hired All County Maintenance to inspect and repair my chimneys. Peter was amazing - the work included fixing some broken chimney bricks, replacing the old mortar between all bricks, and installing brand-new stainless-steel... Then I had him back in August to mortar my whole chimney. Amazing job."
Serving Cornwall, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Emergency services offered
"Chimney experts was very professional in both scheduling and the job. Al was very thorough to not only look at the chimney, but also to stay with me until we had fully built a fire and had it burning long enough to run a full test of the appliance. Would highly suggest for inspection and installation- they know the business well."
+36
Serving Cornwall, NY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Showed up on time for estimate & to do job. Work was professional & price was good. Would recommend to anyone needing roofing, skylight or chimney work."
Serving Cornwall, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1995
Free estimates
Emergency services offered
"Jonathan cleaned my wood burning furnace, oil burner chimney and wood burning fireplace chimney. He was professional easy to work with and was very pleased with his work."
+1
Serving Cornwall, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"I live in Long Island and I hired ADV CHIMNEY to install my chimney pipe, and they also did the chimney cleaning. A few days ago, strong winds in New York blew off my chimney cap, and a tall employee named Brandon came and fixed it. He was a professional and very friendly. I am very satisfied with the chimney pipe installation and the after-sales service. If you have any questions about chimneys, I recommend contacting ADV CHIMNEY."
Serving Cornwall, NY and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
Serving the Tri-State Area, Shamrock Chimney will provide you with a dedicated approach to ensure your chimney is kept clean and safe. Our team provides chimney solutions for every problem, protecting homes from dangers of leaking chimneys and flues. Call us today to schedule your next appointment.
+57
Serving Cornwall, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Hired them to repair chimney, including replacing missing bricks, resetting mortar and, cementing top and installing a chimney cap. They performed everything to spec and were fast and efficient all the way through."
+9
Serving Cornwall, NY and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
You should have your chimney swept every 12 months before heavy usage in the fall and winter. It is critical to have the creosote and debris removed. At Fire guard your safety is like the safety of our own family, and will not finish until the job is done 100%! We look forward to hearing and speaking with you. Make Fire Guard your first call. Thank you!
Serving Cornwall, NY and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
😃Ready to work. With the best possible attitude and the appropriate tools—whatever you wish to transport—and with the utmost safety.🫡
From average costs to expert advice, get all the answers you need to get your job done.
Chimney liners are important for fire safety and energy efficiency in your home. Learn how much chimney liners cost based on type, size, material, and other factors.
If you’re experiencing chimney airflow problems, a new damper may be in order. Use this guide to learn what goes into your chimney damper replacement cost.
A chimney liner helps make your fireplace safer and more efficient. Here’s a closer look at who can install a chimney liner.
Your chimney liner is a major piece of your fireplace. But what is it and what does it do? Learn the different types of flue liners and whether you need one.
A chimney liner provides much-needed protection and increases fireplace efficiency. Learn the steps required for how to install a chimney liner.
Learn how to fit a chimney liner safely and decide whether to DIY or hire a pro to complete the job.
