Fireplace Remodel in Studio City: Written Report, Licensed Technicians

A couple on a tree-lined street in Tujunga Village called us last fall about their 1960s ranch-style fireplace. They hadn't burned wood in years. The original masonry firebox was stained with old creosote, a few firebricks had cracked, and the damper was rusted partially open. They wanted gas logs installed so they could use the fireplace on cool evenings without the hassle of hauling wood or worrying about smoke rolling back into the living room. But they also wanted the surround updated. The existing brick face felt dated, and they'd seen stacked stone and large-format porcelain tile on neighbors' remodels along the Moorpark Street corridor. Their main concern was whether their aging masonry could even support a gas log conversion without a full teardown.

We hear this exact question from homeowners across the Ventura Boulevard flats, where midcentury homes share similar fireplace construction. The short answer: most of these masonry fireboxes are structurally sound enough for a gas log retrofit, but the condition of the flue liner, the smoke chamber, and the firebox joints all have to be confirmed before any design work begins. That's where we start every remodel project. We inspect the full system first, then present options for the surround material, mantel design, and gas log setup together, so you get one coordinated plan instead of three separate contractors guessing at each other's work. If a gas log insert makes more sense for your firebox dimensions, we'll tell you that too.

For the Tujunga Village project, our CSIA-certified technician ran a Level 2 camera inspection of the flue before we touched anything cosmetic. The scan revealed second-degree creosote buildup in the upper smoke chamber and two hairline mortar joint separations in the clay flue tiles, likely from decades of seismic micro-shifting common to San Fernando Valley homes. NFPA 211 requires a Level 2 inspection whenever the appliance type changes, and switching from wood-burning to a vented gas log set counts. We repaired the mortar joints with a high-temperature refractory sealant, cleaned the flue, and confirmed the damper clamp met code for the gas log rating. Only then did we move to the fun part: the surround and mantel.

The homeowners chose a natural ledger stone surround with a floating white oak mantel, a combination that's become popular across Studio City remodels because it balances warmth with a clean, modern line. We sized the new surround to meet current Los Angeles Department of Building and Safety clearance requirements for the gas log BTU output. The finished fireplace passed city inspection on the first visit. If you're considering a similar conversion and want to understand what qualifies as an EPA-recognized upgrade, the resource below is a good starting point. And if your firebox might be better served by a sealed insert rather than an open gas log set, we can walk you through that comparison during your inspection.