Common Causes of Internal Chimney Damage

Your chimney plays an important role in your home’s comfort and warmth, especially during the colder season. But what happens if it’s damaged? Read on as Chimney Doctors, your chimney sweep expert, discusses the common causes of internal chimney damage and how you can address these issues. 

Creosote Build-Up

One of the primary culprits behind chimney deterioration is creosote, a byproduct of burning wood that accumulates on the chimney’s inner walls. This flammable substance not only poses a fire hazard but also contributes to the deterioration of the chimney liner. For this reason, it’s crucial to have your chimney inspected regularly to ensure its safe and efficient operation.

Moisture Damage

Rain, snow, and even internal condensation can seep into the chimney structure. In the colder months, this moisture can freeze and expand, causing masonry to crack and deteriorate. To combat this, waterproofing measures and routine inspections are vital. Timely chimney repair can help alleviate these concerns before they escalate into more significant problems.

Acidic Condensation and Corrosion

Chimneys venting gases from fossil fuels may encounter acidic condensation, which can aggressively corrode metal components and liners. High-efficiency heating systems can exacerbate this issue due to their condensation production. Preventive measures such as chimney relining can help maintain the integrity of your chimney system.

Poor Construction and Aging Infrastructure

Improper chimney construction, sizing mismatches between the chimney and the appliance, or aging infrastructure can lead to an array of issues, including poor draft and increased soot and moisture retention. Chimneys in historic homes may be especially vulnerable due to their age and potential lack of modern liners or insulation. Scheduling regular maintenance is imperative to minimize rapid deterioration.

Environmental Stressors and Neglect

External environmental factors such as severe weather, nearby flora, and the natural freeze-thaw cycle common in Upstate New York also play a role in the breakdown of chimney structures. Not only that, but neglecting routine chimney maintenance can also hasten internal damage. Investing in regular inspections and maintenance is always a wise decision to make to ensure the longevity and performance of your chimney system.

We Can Help Address Your Chimney Issues

If you are dealing with internal chimney damage in Clifton Park, NY, get in touch with Chimney Doctors! Whether it is chimney masonry repair you need or routine maintenance, our team has the expertise to ensure your chimney system remains in optimal condition. Give us a call at (518) 882-5009, or fill out our contact form to schedule an appointment.