How Often Should a Gas Fireplace Be Serviced?

June 9, 2025

Has last year’s experience caused you to call for routine fireplace services early? On a chilly autumn evening last year, you wished you could curl up on the sofa with a good book and enjoy the cozy glow of the fireplace, but the flames wouldn't ignite. This year, you will have instant gratification because you haven’t skipped your routine fireplace services.


Are you wondering: How often should a gas fireplace be serviced? At least once a year, a professional should service your gas fireplace. Regular maintenance ensures more than a cozy environment when you want it. It’s about maintaining the safety, efficiency, and lifespan of your fireplace system. Annual gas fireplace upkeep will keep your home safe and warm.


In this post we will explore: 

Gas Fireplaces Should Be Serviced Annually—Here’s Why

Technician servicing a gas fireplace.

Annual maintenance for a gas fireplace is more than a suggestion, it’s a safety precaution. Scheduling regular maintenance prevents carbon monoxide leaks, which can occur when the fireplace isn’t burning properly due to blockages, faulty valves, or dirty burners. Annual servicing resolves small issues before they become larger, more costly, or dangerous problems.


When a gas fireplace is not running efficiently, it will burn more energy for the same results. Additionally, lack of maintenance can contribute to corrosion within the chimney liner, gradually weakening the system and potentially leading to hazardous leaks. Bottom line: Annual maintenance for a gas fireplace protects your home, budget, and family’s health.

What Happens During a Gas Fireplace Service?

When servicing a gas fireplace, trained professionals use a detailed checklist to ensure every component of your fireplace is safe, clean, and operating optimally. The service begins with a visual inspection that checks the unit’s exterior, venting system, and firebox for cracks, corrosion, or signs of wear. 


Gas lines and connections are then tested for leaks, which can become serious if not found and fixed. The technician will thoroughly clean key components, including the pilot light, burner ports, and glass doors, which accumulate soot or debris over time. 


Servicing a gas fireplace always requires a carbon monoxide safety check. The technician uses specialized equipment to ensure your unit isn’t producing dangerous levels of CO. Carbon monoxide is odorless, invisible, and deadly if left unchecked. The entire process ensures our fireplace is warm, cozy, safe, and efficient for everyday use.

Signs Your Fireplace Needs Servicing Sooner

Occasionally, a gas fireplace may require attention before its annual service call. If you notice the following warning signs or feel that something seems wrong, call a trained professional for assistance:


  • Yellow or flickering flames vs the usual crisp blue
  • Soot buildup on the logs or glass 
  • Unusual odors like sulfur or a burning smell. 


Ignoring these red flags can compromise the safety of your gas fireplace and allow carbon monoxide to contaminate your living space undetected. Don’t worry about who fixes a gas fireplace, or try fixing it yourself. Call certified technicians who will correctly asses and correct the problems

Cleaning Tips Between Services

Homeowners can keep a fireplace functioning well with simple cleanings in between annual service calls. Knowing how to clean a gas fireplace starts with safety precautions. Always turn the gas off and allow the components to cool before you start.


Remove the surface dirt by gently dusting and wiping down the exterior and glass doors with a soft cloth and fireplace glass cleaner. Check the burner and pilot area for soot buildup. Clear away soot without dislodging any parts. Consult your manufacturer’s manual for model-specific guidelines, as instructions can vary between models and brands.



Simple cleanings, although black and messy, will go a long way towards gas fireplace upkeep before your next service call. For deeper cleanings, such as vacuuming out the firebox or inspecting venting, it is best left to the pros. If you find damaged parts, you should also consult a certified technician. 

How Do I Maintain a Gas Fireplace Year-Round?

when the temperatures drop and you need some coziness. Smart maintenance for gas fireplace systems follows the seasons, keeping your unit ready and safe for colder weather. 


  • Fall: Time for your annual service call, ensuring the fireplace is clean and ready for the cold season ahead.
  • Winter: Check for debris near vents or outside exhausts after storms or heavy snow. Clean the glass for optimal visibility and aesthetics. 
  • Spring: Wipe down the unit and turn off the gas supply if you won’t use it until fall. 
  • Summer: Use the downtime to check the manufacturer’s manual and brush up on your unit’s maintenance needs to get ready for the next cold season. 


Follow the seasonal schedule above and always refer to your brand’s specific maintenance guidelines, which will have important instructions for your fireplace model. If you’ve recently moved into a new home, it’s critical to have a licensed technician perform a full inspection and cleaning before you use the fireplace. You rarely know how the previous owners maintained their gas fireplace. 

Stay Warm, Safe, and Worry-Free in Kansas City

Routine maintenance is the key to a safe and trouble-free gas fireplace that keeps your home cozy in winter. Servicing a gas fireplace prevents dangerous carbon monoxide leaks, protects the chimney liner, and keeps energy costs down. How often should gas fireplaces be serviced? The answer is clear: at least once a year. 

 

At Best Chimney Services, we specialize in fireplace safety and efficiency for Kansas City homeowners. Whether you live in Olathe, Overland Park, Leawood, Waldo, or Mission Hills, our expert technicians are ready to help. 


Schedule your annual gas fireplace maintenance service with Kansas City’s trusted chimney pros today – and enjoy peace of mind every time you light the fire. 816-366-5814 Book online!

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