Get matched with top fireplace pros in Lamar, CO

The National Fire Protection Association (NFPA) says that chimneys and their associated elements like fireplaces, vents, or stoves should be cleaned at least once a year before the start of seasonal use. According to the Chimney Safety Institute of America, a chimney should be cleaned when there is 1/8 inch of soot buildup. If there’s more than that, creosote—a flammable byproduct of burning wood—can form and increase the risk of a chimney fire.

Some of the reasons a chimney damper won't close properly include shoddy installation, age-related damage, or heavy snow or ice affecting a top-sealing type. Poor chimney maintenance and a buildup of rust, debris, or creosote can also cause dampers to jam. Annual inspections and chimney sweep costs are worth it to help you avoid a damper disaster. 

A chimney cap costs about $300 on average to install, with prices ranging from $75 to $1,000. The final cost depends on several factors, including the professional you hire, the accessibility of your chimney, the cap's material and size, whether any repairs are needed, and if it requires custom fabrication. Chimney caps are usually made from galvanized steel, stainless steel, or copper. Copper caps are the most expensive, followed by stainless steel and then galvanized steel. Excluding labor, average material costs are around $100 for galvanized steel, $250 for stainless steel, and $600 for copper. You may also face additional costs, such as hiring a chimney sweep to clean the chimney before the cap is installed.

Both vented and ventless gas fireplaces have pros and cons, and the best choice depends on your needs and preferences. A ventless fireplace may be a good option if you do not have a chimney, but you should check local regulations as they are banned in some areas, such as California. On the other hand, if anyone in your household has allergies, asthma, or other respiratory sensitivities, a vented fireplace is a better choice for health and air quality.