There are more than 13 million chimneys and fireplaces in the U.S., according to data from the Environmental Protection Agency. Whether you've lived in your home for years or have just moved into a new one, you likely have a chimney. While chimneys are a charming accessory to your home's exterior, they're also a functional utility that requires upkeep. If you're hoping to make use of your fireplace, here are three major signs you're overdue for a chimney inspection.

1. Excessive Smoke

Your chimney is made up of many components that ensure that you can benefit from a fire's warmth without the harsh smell and toxic components of smoke compromising your health. If you start to notice that there's more smoke than usual when you light a fire, this is a major red flag that your chimney needs repair. It's impossible to have a fire without any smoke, but there should never be an excess of it spreading throughout your home.

Smoke isn't just a nuisance, it's dangerous. If your chimney isn't ventilating properly, you need to call for chimney repair services before using your fireplace. There could be a blockage in your chimney or elsewhere that is preventing smoke from exiting your house safely.

2. Struggling Fires

Alternatively, if you're having difficulty starting fires, notice your fires aren't burning as big, or are unable to keep your fires lit, there may be too much ventilation in your chimney. Missing bricks, cracked mortar, flashing damage, and other issues can result in too much moisture and air entering your chimney.

This type of issue can be dangerous in its own way, as an unstable structure could result in collapse. You might also end up being the host of some unwanted pests. The best way to ensure that these more elusive problems are identified and resolved is to maintain annual chimney inspections. According to Homey Hearth, your chimney can benefit from as many as two inspections a year in order to catch repairs like loose mortar and bricks, firebox damage, and general maintenance. This is especially important as your chimney ages because the structure will deteriorate with time and use.

3. Discoloration

One of the most obvious signs you're in need of chimney repair services is the presence of efflorescence -- or visible white discoloration -- on the outside of your chimney. Efflorescence is a chemical process that occurs within porous materials, like bricks, and results in the formation of salt crystals. If you see growing white patches on your chimney's brickwork, you have a moisture problem.

Unnecessary moisture in your chimney system can contribute to other issues like flue blockage and struggling fires. What's more, this type of problem can cause your chimney to deteriorate more rapidly, which can exponentially increase the cost of your repairs. Don't let this type of issue get out of hand by making sure you have your chimney professionally inspected.

There are many reasons why you may need to call for chimney repair services, but the best way to prevent the need for repair and ensure your family's health is to have a chimney service conduct annual maintenance. If you're located in the Hartford, CT area and are looking for reliable chimney repair services, call the team at Salcedo Masonry LLC today!