Keep Your Family Warm and Safe—No Matter What

In most cases, no—not a new one. BAAQMD Regulation 6, Rule 3 prohibits installing new wood-burning fireplaces in new construction and most remodels within the district, which covers all of Santa Clara County. What's still allowed, and what most of our local dealer network actually installs, is replacing an existing uncertified wood stove or insert with an EPA Phase 2-certified unit in a home that already has one. If you're building new or adding a fireplace where none existed, gas or electric are the realistic options.

Because new installs are essentially off the table, the projects we see through South Bay dealers are almost always retrofits—swapping an old, smoke-heavy fireplace or stove for an EPA-certified insert that fits the existing masonry opening and flue. Depending on the insert model, chimney liner condition, and hearth work, these retrofit projects typically run in the same range you'd see across the wider Bay Area for insert work, generally landing in the low-to-mid thousands once liner and hearth code compliance are factored in. A local dealer familiar with BAAQMD paperwork can give you a firm number after seeing your existing setup.

On days when the Bay Area Air Quality Management District forecasts poor winter air quality—usually tied to cold, still, inversion-heavy conditions—it issues a mandatory Winter Spare the Air Alert. On those days, burning wood in any fireplace or wood stove is illegal, even in EPA-certified units, with limited exceptions for households whose only heat source is wood. Campbell sees several of these alerts most winters, especially during stagnant high-pressure stretches. Anyone burning wood locally needs to check the current alert status before lighting a fire.

Yes. A retrofit that swaps an old wood stove or insert for a certified replacement still requires a building permit through the City of Campbell Building Division, and the new unit must meet EPA emissions standards to comply with BAAQMD rules. Most hearth dealers who handle this kind of retrofit in Santa Clara County build the permit into their install process, since the inspection covers both the appliance and the venting connection to your existing chimney.

For the households that do burn—mostly in older homes with grandfathered fireplaces—oak, madrone, and Douglas fir are the species you'll find most commonly through South Bay and Santa Cruz Mountains firewood suppliers. Oak is the preferred choice for heat output and clean, slow burning; madrone and Douglas fir see more use as supplemental or kindling wood. Given the burn-ban days and the short heating season here, most Campbell households burning wood are using it occasionally rather than as a daily heat source.

Honestly, for most homes here it's a marginal case. With winter lows averaging around 40°F and only a light winter heating load a year, Campbell's heating need is a fraction of what you'd see in a genuinely cold climate like Bozeman, MT or Minneapolis, MN, where a wood stove might run for six months straight. A wood fireplace here tends to serve ambiance and occasional cool-evening use rather than serious heating duty—which is part of why gas fireplaces, which light instantly and don't require hauling or storing cordwood, have become the more common upgrade in this area.

Older, non-EPA-certified fireplaces and stoves can complicate a sale in the Bay Area, since local air district rules generally push toward certified replacements over time and some buyers or lenders flag uncertified wood-burning devices during inspection. Many Campbell sellers choose to either convert an old fireplace to a certified gas insert or remove the wood-burning appliance entirely before listing, rather than deal with the disclosure conversation. If you're planning to sell in the next few years, it's worth asking a local dealer whether a conversion now makes more sense than dealing with it during escrow.

Pellet stoves are uncommon here for the same reasons wood is uncommon—the district's air rules and the mild, short heating season limit demand for any solid-fuel appliance, and most Campbell dealers don't stock much pellet equipment as a result. If clean-burning solid fuel with lower emissions matters to you, it's worth asking a local retailer directly, but expect a smaller selection than you'd find in a colder inland market. For most homes here, gas or electric ends up being the more practical, more available choice.

Given BAAQMD's restrictions on new wood installs and mandatory no-burn days during winter inversions, gas is the more practical choice for most Campbell homeowners starting from scratch—it lights instantly, isn't affected by Spare the Air alerts, and doesn't require sourcing or storing cordwood. Wood only really makes sense if you already have a working, ideally certified, wood-burning fireplace and want to keep using it as-is. For anyone building new, remodeling, or replacing an old open-hearth fireplace, a local dealer can walk you through a gas insert or built-in unit that avoids the wood-burning restrictions entirely.

An insert is a fireplace that slides into a pre-existing wood-burning fireplace—if you don't have one, there's nothing to insert it into. A zero-clearance fireplace is built into a framed wall, which makes it the answer for remodels and new construction. Simple test: existing masonry fireplace means insert; blank or framed wall means zero-clearance.

On many stoves, yes—a new fire needs extra air, and cracking the door a couple inches is how most stoves get it. But some modern stoves offer an automatic startup air system: engage it when you light, and timed air jets feed the fire for the first 20 minutes with the door fully shut, then close automatically. It's mechanical—like an egg timer, no electricity—and it means you can load it, light it, and walk away.

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.

If you're putting a fire in your house on purpose, it's best to work with an expert. Unless you're genuinely experienced in framing, gas line, vent pipe, and the national code on clearances to combustibles, have a professional do it—and ideally the same company that sells you the fireplace, so warranty, service, and liability all live under one roof.