5 Signs Your Gas Fireplace Needs Immediate Service

19th Apr 2025

5 Signs Your Gas Fireplace Needs Immediate Service

Customers often prefer Gas Fireplaces over wood-burning fireplaces for the added warmth and style that they add to the ambiance. Nonetheless, they are indeed mechanical appliances and do need constant supervision.

If you don’t check up on your fireplace as often as you should, some troubling signs could put a damper on your plans. In this blog, we will go through all the potential indicators that suggest you a quick maintenance check for your gas fireplace. 

Smells and Noises

One of the biggest dangers of having a gas fireplace in your home is a potential gas leak. 

The first sign of a gas leak is a hissing sound. If you hear popping, crackling or whistling sounds coming from your fireplace, call a reliable gas fireplace service immediately. 

Similarly, if you detect a weird smell — kind of like sulfur or a rotten egg — near your gas fireplace, then that’s a big warning sign that you should not ignore.

The smell arises because of a harmless chemical added to natural gas called mercaptan. It is used as an indicator of a gas leak. If you notice a smell, open all windows and immediately turn off the fireplace. Consider leaving the house for a few hours. 

Soot Build Up

Excess soot in a gas fireplace is not a good sign, especially if there is soot on the glass doors. Usually, it means incomplete combustion that occurs when there is not enough oxygen available for fuel to burn completely, leading to the formation of carbon dioxide or carbon monoxide. 

It could be due to dirty burners, obstructed vents, or improper air-to-gas ratios. Whatever the cause may be, it poses a safety risk and affects the efficiency of the fireplace. 

Visible Wear and Tear

Fireplaces are not functional throughout the year. They are often kept dormant and then used at a very high frequency during winters. In such cases, wear and tear of Contemporary Gas Fireplace components is quite common but not something to be ignored.

Regularly check valve and gas connections, thermocouple and thermopile, and even the ceramic logs that come with the fireplace. Ideally, you should clean the fireplace every month but take it for servicing at least once a year.

Pilot Light Issues

The pilot light is an important component of the fireplace; a small flame that acts as the ignition source of the main burner. 

If it doesn’t turn on or isn’t staying lit, it could indicate a problem inside the fireplace. While you can troubleshoot a few issues using the manual, some problems — especially the persistent ones — require professional attention. 

Turning On and Off

If your gas fireplace turns off on its own, then it is a common sign to take your fireplace for a quick repair and contact a gas fireplace service. There are a number of things that can be wrong but nothing a professional can’t fix. 

Shop for a Reliable Gas Fireplace Now!

If you’re looking to buy a high-quality, durable, and modern gas fireplace, shop from our collection at Luxury Fire. If you require immediate assistance, reach out to us at +1 (800) 969-9592 or via email at hello@luxuryfire.com.