Gas fireplaces are a wonderful invention. They give the same warmth and ambiance as a wood fireplace, but leave none of the typical mess behind. Not needing to split and carry wood, sweep up wood splinters and haul away ashes later on is a huge benefit for many people. These fireplaces are also incredibly efficient, often saving home-owners a lot of money on their heating bill because they can take the chill out of the air without needing to start their entire house furnace or boiler.
Another wonderful trait of a gas fireplace is that it is a very safe and convenient form of back up heat should a power outage occur. Unlike a generator there is no worry about fumes as it will either be vent less or already vented and it is not a fire hazard the way a portable kerosene heater brought into the middle of a room would be. Since they are already installed and in use, the home-owner is already accustomed to operating them safely.
Like any other appliance gas fireplaces will need to be regularly cleaned and maintained to keep them safe and running smoothly. Debris and soot can build up over time, vented fireplaces could have their chimneys blocked with animal nests or the chimney could be in disrepair. It is also important to have all valves, controls and other equipment checked for any possible leaks.
No matter how well you keep them maintained there will still occasionally be a need to Repair a gas fireplace. It is important to only hire a professional to do all of this work because poorly maintained and repaired appliances can be dangerous.
The risks from a badly repaired gas fireplace far outweigh the few pennies that are saved from not hiring a professional. The risks include causing more damage to the system that could lead to even more costly repairs. There could also be a risk of fire, explosion and even carbon monoxide poisoning is a blockage occurs somewhere. While the possibility of many of these risks might be small, it still seems unreasonable to take chances when it is generally very affordable to Repair a gas fireplace.