Gas fireplace venting checked and repaired in LaVina

Soot on the glass is not always the vent

When glass turns black, owners often suspect the vent first. Troubleshooting tables in two maker's manuals start somewhere else, with flames touching the logs, and tell the installer to place the log set as the instructions show and to inspect the injector and air intake area for debris.

Our pros follow the same order. They check the log layout against the diagram before opening the vent run, and they only quote vent work when the logs and air intake check out.

Planning a deck or screen room near the vent

A deck built near a sidewall cap needs the cap at least 12 inches above its surface, and one maker allows a cap under a deck only when the space below is fully open on at least two sides. A screen room or enclosed porch can put the cap inside the new space entirely.

Our crew checks the plan against your fireplace manual before the builder starts. If the vent has to move, it is cheaper to know now than after the framing is up.

A new roof around a vertical vent

Reroofing disturbs everything at a vertical gas vent, from the flashing to the storm collar to the cap. Section 503.6.7 of the Florida fuel gas code calls for gas vents to pass through a roof flashing, roof jack or roof thimble and end with a listed cap or listed roof assembly.

A generic cap from the roofing supply is not always the listed one. Our crew checks the cap, the collar and the height above the new roof surface and replaces what does not belong.

Two sets of instructions for one vent

Vent work usually involves two documents. One direct-vent manual tells the installer to read both the fireplace manual and the vent kit instructions before starting, and a B-vent fireplace manual points to the pipe maker's own installation instructions.

Our crew keeps both in hand. The fireplace manual sets the limits for the appliance, and the vent maker's instructions set how the pipe goes together. Where they differ, the stricter rule governs the repair.

What the written venting estimate lists

Our estimate breaks the vent job into the pieces you would want to see. Parts come by name, access openings and finish repairs sit on their own lines, and anything we could not reach is stated plainly.

Your approved price holds unless you sign off on added work. Nothing is hidden, and booking within 72 hours after the inspection puts 10% off on that same page.

• Listed vent parts for your model
• Wall, ceiling or roof access
• Finish repairs after access
• Test burn and leak check