About National Chimney Solutions
For over 15+ years, National Chimney Solutions has provided premier chimney services in Nassau County, NY. Specializing in cleaning and repairs, they offer 100% certified professional services for safety and efficiency. The team maintains and enhances chimney performance through cleaning and expert repairs to prevent blockages and address issues. National Chimney Solutions has earned a trusted reputation for excellence and customer satisfaction in the industry. Their focus on reliability and quality makes them the go-to choice for homeowners seeking exceptional chimney service.
Liner Installations & Replacements
Chimney Liners
A properly installed chimney liner is essential for the safe and efficient operation of your chimney. It protects the chimney walls from the corrosive byproducts of combustion, helps prevent fires, and improves the overall performance of your fireplace or stove.
Liner Installation
For fireplace or stove installation, and chimney liner replacements, trust our skilled team to meet safety standards with expert service.
Liner Replacement
Damaged chimney liner? We provide complete replacement services. Our technicians replace the old liner with a new one for safety and efficiency.

The Importance of Chimney Liners
Protecting Chimney Walls
Chimney liners act as a barrier between the combustion byproducts and the chimney walls. Without a liner, the acidic gases produced during burning can corrode the masonry, reducing the lifespan of your chimney.
Preventing Chimney Fires
A liner helps contain heat and prevent it from reaching combustible materials surrounding the chimney. This reduces the risk of a chimney fire and protects your home.
Improving Efficiency & Draft
Chimney liners enhance chimney draft for more efficient gas and smoke removal, improving fireplace/stove performance with greater heat output and lower fuel consumption.
Preventing Carbon Monoxide Poisoning
A damaged chimney liner can leak carbon monoxide into your home, a dangerous odorless gas causing health issues or death. A proper liner vents combustion byproducts safely.
Versatile Material Options
We offer chimney liners in a variety of materials, including stainless steel, aluminum, and clay tiles. Our experts will help you choose the best liner material based on your chimney's specific needs and your budget.