Gas Fireplace Maintenance and Annual Service

How often a gas fireplace needs service

Once a year is the interval fireplace manuals set. The ones we cite say the fireplace and its venting should be inspected before first use and at least annually by a professional service person, and one manual recommends a technician check-up at the beginning of each heating season.

More frequent care can make sense when the fireplace runs a lot, or when pets, carpets or bedding put extra lint in the room. Manuals mention lint specifically, because the burner, control compartment and air passages have to stay clean for the fire to burn properly.

Our guide on how often to service a gas fireplace covers timing in more detail.

Getting ready for winter

The start of the heating season is the most useful time for annual service. A fireplace that sat idle all summer can come back with weak batteries, a pilot that won't relight or a remote that no longer responds. It's better to find that out on a mild fall day than on the first cold night.

Some things are normal after a long break. One manual notes a slight odor for a few hours on the first fire after a warm season, as dust burns off. A gas smell is different: leave the house and call 911 or your gas company from outside, then read our gas smell and CO alarm steps.

If you travel in winter, know how your fireplace behaves when it sits unused. Some electronic systems turn the pilot off after several days without use, which is normal and not a fault.

For first-fire steps and what to expect, see our guide to starting a gas fireplace after summer.

What maintenance covers

Maintenance starts with the $99 inspection's five checks: a full inspection, a gas leak check, wiring and controls, a safety check and a maintenance check. The maintenance check is where the gas fitter notes what needs care before it becomes a repair.

What comes next depends on your fireplace's model and condition. One manufacturer describes annual service as cleaning, fresh batteries, and an inspection of the burner and firebox, along with a check that the pilot flame is large enough to reach its sensor and that the burner lights fully across every port.

We tell you which of those your fireplace needs and quote that work separately. If the visit finds a fault, our gas fireplace repair service takes over, with your $99 credited toward the repair.

Cleaning is quoted separately

The $99 inspection is inspection only. Cleaning is extra, and we quote it once the gas fitter has seen your fireplace.

Gas fireplace cleaning is appliance work. It deals with the dust, lint and debris that collect in the burner area, firebox and control compartment, which manuals say must stay clean for proper combustion and airflow.

Leave cleaning around the burner and pilot to the gas fitter. Logs and burner parts are easy to knock out of place, and manuals warn that misplaced logs can cause soot.

Signs your fireplace is due for service

Book a maintenance visit if any of these apply:

• It's been more than a year since its last service, or you don't know when that was.
• The flames look different: smaller, uneven, or dark and dirty instead of their usual color.
• Soot is collecting on the logs or the firebox walls.
• The burner is slower to light than it used to be.
• The remote or receiver beeps when the flame changes, which on some models signals low batteries.
• Heating season is coming and the fireplace hasn't run since spring.

Between visits: what you can do

Stick to owner-level steps between service visits, and leave the burner, pilot, valve and wiring to the gas fitter:

• Keep furniture, decorations and anything that burns well away from the fireplace. One manual asks for 36 inches of clearance.
• Replace the remote and receiver batteries once a year, as one manual recommends, with the fireplace off and cool.
• Make sure the glass front and barrier screen are in place before every fire.
• Before the first fire of the season, read the lighting instructions on the plate or card near the controls.
• If any part of the fireplace has been under water, don't use it until a qualified technician has inspected it.

How a maintenance visit works

Book online or call 617-915-2647, and choose a 2-hour arrival window from 8am to 6pm, Sunday through Friday. Online bookings are requests; we confirm by phone or email. Same- or next-day visits are available.

The visit begins with the $99 inspection of every gas fireplace in the home. You'll hear what the maintenance check found and get a separate quote for any cleaning it calls for.

Licensed gas fitter, 68 towns

Annual service means handling the gas valve, pilot and burner. In Massachusetts, work on gas equipment is gas fitting, which the Board of State Examiners of Plumbers and Gas Fitters reserves for licensed plumbers and gas fitters or trained people they supervise. Every maintenance visit is done by a licensed Massachusetts gas fitter.

We maintain gas fireplaces in 68 towns across Greater Boston, including Boston, Cambridge, Newton, Quincy and Melrose. See all the towns we serve. For remotes that have stopped responding, see remote and control repair.

To get your fireplace ready for the season, schedule your $99 inspection or call 617-915-2647. Cleaning is quoted separately, and the $99 is credited toward any repair.