Service Areas

With our 25 years of experience, we are one of the longest-standing certified chimney technicians in the area. Because of our commitment to our customers, we have become licensed to serve several jurisdictions around New York City. Whether you need a liner installation, chimney repair, or a rotary cleaning, Certified Chimney can help. 

Whether you’re looking for a chimney liner replacement in Long Island, a chimney repair in Fairfield, or a chimney cleaning in Nassau Country, Certified Chimney can help. We provide emergency services for dire situations, as well as inspections to ensure that your building or property is compliant with safety codes and regulations. 


We service the following areas: 

  • Suffolk County (License 48769-H)
  • Nassau County (License #H0708570000)
  • Brooklyn (License #2003921)
  • Queens (License #2003921)
  • Bronx (License #2003921)
  • Manhattan (License #2003921)
  • Westchester (License #WC-26626-H14)
  • Yonkers (License #6217)
  • New Jersey (License #13VH08408400)
  • Connecticut (License #HIC0643826)


Why Certified Chimney



After being in the chimney industry for over 25 years, we have seen it all. We have constantly perfected our trade with frequent education and training. We stay up-to-date with the newest trends, safety protocols, and products on the market. Our goal is to always provide the most current, safe, and protective products and services to our clients. Whether you have a question, or you need a repair, you can contact Certified Chimney with the confidence that we can assist you.


We have built our business on a foundation of trust and respect with our valued customers. Over the years, we have had many return customers and obtained new business through word of mouth. We will always be completely transparent regarding the best solution for you and the price of your service.


We began Certified Chimney as a small, family-owned business. Founded on customer-driven ethics, we take pride in remaining a company that is fueled by our morals and our commitment to our customers. We provide quality service that you can try. 


Chimney FAQ


How often do I need to get my chimney cleaned?

We recommend having your chimney swept at least once a year. If you frequently use your chimney, you should have an inspection to determine whether you need a second sweeping in the span of a year. 

Is chimney cleaning actually required?

Yes. Over time, creosote and debris will build up within the chimney, which can catch on fire. This can destroy your home and cause harm to your family. If you have a wood-burning fireplace, maintenance is essential. 

What are signs that my chimney needs to be rebuilt?

  • Cracks 
  • Loose bricks 
  • Faces of bricks falling off
  • Mortar falling out


There is moss on my chimney. Is this a concern?

This may indicate a leaking problem. Contact Certified Chimney for us to inspect it. 

 I’m looking for a chimney service in Fairfield, CT, can you help?

Yes. We are certified in Connecticut. 



“I just had a liner installed this weekend by Certified Chimney. They went above and beyond with the great work they did. The technician was extremely nice and a great worker explaining every step of the process to me as well as my family. I will definitely be calling when it’s time for a cleaning. I just want to say thank you again, and I will be recommending you guys to everyone I know.”

– Larry Bernardo 


“I needed to have my chimney inspected. Called, got an appointment for a few days later (Very happy). The technician called before he came, explained everything in layman’s terms. Had my boiler flue relined and a damper installed on my fireplace chimney for a reasonable price that day (very happy). Would recommend it to anyone who needs chimney work. Thanks, Certified Chimney, for your unbeatable service.”

– Randee W.


Book Now!


Call Certified Chimney to book an appointment today. (877) 793-3712