Chimney problems are not always detectable to the untrained eye. However, there are specific signs you can look for if you know the common maintenance issues. Here, the team at Empire Heating & Air Conditioning, in Rochester, NY, shares several instances that signal chimney repair.

When to Call a Contractor for Chimney Repair

1. Damaged Mortar Joints

If the mortar joints are cracked or in bad condition, moisture will gradually lead to the whole chimney deteriorating. The problem can be more severe during winter snows when the bricks go through repeated freezing and thawing which results in large cracks. The chimney can eventually collapse if you don’t plan for any repairs.

2. Damaged Crown

The crown protects the structure from harsh weather and moisture. If the material is cracking, water can penetrate and lead to severe breakage. Moisture can also move into the chimney and liner which causes significant damage.

3. White Staining

White discoloration or efflorescence is what happens when leaking water evaporates, causing a chemical reaction, and leaves a white salt residue. Moisture and water can quickly compromise the structural integrity of the chimney. When you notice this residue, you’ll need a chimney repair contractor to inspect the structure.

4. Rust

Rust in the firebox or a rusted damper indicates that moisture has infiltrated deeper into the chimney. If you notice rusting, there is underlying deterioration that needs to be repaired right away. 

Remember to regularly look for signs of damage to keep the chimney protected. If it’s been a while since your last inspection, contact the specialists at Empire Heating & Air Conditioning. Their experienced team handles chimney repair as well as heating and AC installation. To schedule an estimate, call (585) 325-6768 or visit them online for a comprehensive list of their services.