Keep Your Family Warm and Safe—No Matter What

Because wood-burning installs are a small niche in Bexar County's market, pricing varies more than it would in a colder region with a dozen specialty shops. A straightforward wood stove installation with existing masonry to vent into typically lands somewhere in the $3,500–$8,000 range; a new zero-clearance wood fireplace with fresh chimney work runs higher. Expect fewer installers to specialize in wood specifically compared to gas—get more than one quote, and confirm the installer has actual wood-burning experience, not just gas and electric.

With an average winter low near 40°F and only about 1,527 heating degree days a year, Bexar County simply doesn't get cold enough often enough to make wood heat a practical daily need. Builders here default to gas logs or electric units for the look of a fireplace without the maintenance, venting, and fuel-handling that wood requires. Wood-burning units still exist—mostly in older homes with original masonry, or on larger properties toward the Hill Country—but they're the exception rather than the rule.

Firewood in Bexar County is almost entirely a commercial purchase rather than a self-cut one—there's no national forest land within the county offering cutting permits the way there is in parts of East Texas or the mountain West. Local sellers and seasonal roadside vendors around San Antonio typically stock oak, pecan, and mesquite by the cord or half-cord, with mesquite often priced at a premium because of its popularity for grilling and smoking as much as heating. Oak and pecan season well and burn longer and cleaner for fireplace use than mesquite, which tends to pop and throw sparks.

For some Bexar County homeowners, yes—it's the main reason wood still gets installed here at all. A wood stove or fireplace is the one heat source that keeps working when the grid goes down, which mattered to a lot of San Antonio-area families during the February 2021 winter storm. If backup heat during a rare deep freeze is your actual goal rather than daily use, a modest wood stove or insert can make sense even in a mild climate like this one—just go in knowing it will sit unused most winters.

For the vast majority of Bexar County homes, gas is the more practical choice—it's the standard fuel across the county, lights instantly, needs no fuel storage, and doesn't require chimney maintenance for a fireplace that might only run a handful of nights a year. Wood makes more sense if you specifically want a fuel source that doesn't depend on gas lines or electricity, own a property with easy access to local oak or pecan, or are restoring an existing masonry fireplace on a historic home. Most local dealers will tell you the same thing directly rather than push wood where it doesn't fit.

Yes. Inside San Antonio city limits, new wood-burning installations go through the City of San Antonio Development Services Department; in unincorporated parts of Bexar County, permitting runs through the county's building department. Any new chimney, hearth pad, or structural opening for a wood stove or fireplace needs sign-off, and most reputable local installers fold this into the project so you're not filing paperwork yourself.

Oak and pecan are the better everyday choices for a wood stove or fireplace—both season well, burn hot, and produce a manageable amount of ash. Mesquite is abundant locally and burns very hot, but it pops and sparks more than oak or pecan and is better suited to shorter, well-screened burns than long overnight fires. Whichever species you choose, make sure it's been split and seasoned at least six months—green mesquite and oak are common complaints among first-time local wood burners because of how much they smoke.

An annual inspection still applies here even though burns are infrequent—the CSIA recommends a yearly check for any wood-burning appliance regardless of climate. Because Bexar County fireplaces often see light, seasonal use rather than daily winter burning, creosote buildup is usually slower than in colder regions, but insects, nesting animals, and general disuse can create their own issues in a chimney that sits unused for ten months a year. A quick inspection before the first cool-weather fire of the season catches most problems.

For most Bexar County homes, electric wins on convenience: no venting, no chimney, no fuel to store, and it can go almost anywhere in the house, including apartments and townhomes across San Antonio where a chimney isn't an option. A wood fireplace wins if you want a real flame, real heat during a power outage, and don't mind the upkeep for something that might burn a dozen nights a year. Given how mild the county's winters run, plenty of homeowners here choose electric for the look and reserve any wood-burning interest for a specific use case, like a ranch property or a historic home restoration.

Open fireplaces suck—literally. As the fire burns, it consumes air your furnace already paid to heat and pulls it out through the chimney, so the house is actually colder after the fire goes out than before you lit it. An insert fixes this: it seals the chimney, puts fixed glass across the front, and turns that hole in your house into a real heat source.

An insert does two things: it seals the chimney completely, so you stop losing air you already paid to heat, and it radiates warmth into the room through the firebox and glass. Most add a heat-exchange fan that pulls cool room air underneath, wraps it around the hot firebox, and pushes it back out warm. Your home is more efficient before you've even lit the first fire.

On average, a fireplace adds back to the home about the same amount you spent installing it. Add the monthly savings from heating the rooms you actually use instead of the whole house—often hundreds of dollars a year—and the value case is strong before you even count what a fire does for how your family uses the room.

Yes—by creating a comfort zone. A furnace heats every square foot of the house just to warm the one room you're in; a gas fireplace on low burns roughly a sixth of the gas a typical furnace does. Set the furnace around 55–60 degrees as a baseline, then heat the rooms your family actually uses. Families who heat this way commonly save $20–$60 a month.