🐍 Snake Removal in Brentwood

Snakes in Brentwood, Tennessee

Brentwood is one of the snake-pressure hotspots in middle Tennessee — a function of the Brentwood foothills wildlife corridor, the Little Harpeth River drainage, and the stone retaining walls, woodpiles, and pool-equipment enclosures that are common across the foothill subdivisions. The two species that dominate residential calls are the eastern copperhead (Agkistrodon contortrix), removed every April through October in Annandale, Raintree Forest, Witherspoon, Indian Point, and the Wikle Road / Holly Tree Gap area, and the eastern rat snake (Pantherophis alleghaniensis), the most common non-venomous species citywide. Identification by a licensed contractor is the single most important step — never attempt to handle a snake on your Brentwood property.

Snakes Found Around Brentwood Homes

Of the roughly 32 snake species native to Tennessee, the residential calls in Brentwood are dominated by two species, with several others showing up occasionally:

• Eastern copperhead (venomous, pit viper). The species that drives the safety calls. Copperheads have an hourglass-pattern dorsal cross-banding (Hershey's-Kiss-shaped from the side), a copper-colored head, vertical pupils, and a triangular head distinct from the neck. They are removed from residential properties throughout the Brentwood foothills every April through October.
• Eastern rat snake (non-venomous). The most common species in Brentwood overall — long, slender, often four to six feet, with variable coloration but typically dark with a checkerboard belly. Rat snakes are excellent rodent control but unwelcome inside structures.
• Eastern garter snake (non-venomous). Common in lawns and gardens, harmless, but homeowners frequently want them relocated.
• Northern water snake (non-venomous, frequently misidentified as a cottonmouth). Found near the Little Harpeth, West Harpeth, and Mill Creek drainages — often confused with cottonmouths, which are not native to Brentwood.
• Black racer (non-venomous). Fast-moving, slender, jet-black, often seen in open lawns and along stone walls.

Cottonmouths (water moccasins) are not native to Brentwood — any black or dark snake near water in this market is overwhelmingly likely to be a northern water snake or rat snake. Misidentification is a near-universal Brentwood complaint, and it's one of the most common reasons to call a licensed contractor for ID before any action is taken.

Copperhead Hotspots in Brentwood: Stone Walls and Pool Equipment Bunkers

Copperheads in Brentwood concentrate in the foothill subdivisions where the geography produces the habitat features they prefer. The dominant copperhead microhabitats on residential properties:

• Stone retaining walls — particularly along sloped lots in Raintree Forest, Annandale, Witherspoon, and the Wikle Road area. The cavities between dry-stacked stones are ideal denning and basking sites.
• Pool-equipment enclosures and bunkers — the wood-frame structures around pool pumps and filters create dark, sheltered cavities that copperheads use as hide sites, particularly in summer.
• Woodpiles and brush piles — especially when stacked against a foundation or under a deck.
• Foundation crevices and crawlspace vents — copperheads occasionally enter homes through these in late fall when seeking winter denning.
• Landscape rock features and drainage culverts — common in the newer 2000s-2010s estate landscaping in McGavock Farms and Carondelet.

Telling a Copperhead from a Brentwood Rat Snake

The single most important field identification: head shape and pattern. Copperheads have a clearly triangular head distinct from the neck, vertical (slit) pupils, copper-colored heads, and Hershey's-Kiss-shaped (hourglass) cross-bands. Rat snakes have a more uniform head shape, round pupils, and either a solid coloration or a blotchy (not hourglass) pattern. Juvenile rat snakes can have a strong banded pattern that homeowners mistake for copperhead — but the head shape and pupils are diagnostic. If you cannot make a confident ID, do not approach the snake — call a licensed Brentwood contractor and observe the snake from a safe distance until they arrive.

Snake Entry Points in Brentwood Foundations

Snakes enter Brentwood structures through gaps that are smaller than most homeowners realize — anything larger than 1/4 inch is potentially passable for a juvenile snake. The dominant entries:

• Crawlspace and foundation vents with torn or missing screens — common in 1950s-1970s Brenthaven and Concord Road housing stock.
• Garage door bottom seals with gaps or wear.
• Plumbing and utility penetrations not properly sealed around pipes and conduit.
• Brick weep holes on slab homes — primary entry on the newer Brentwood brick-veneer construction.
• Foundation cracks and gaps where slab meets soil — particularly on hillside foundations where settling has opened gaps.

What to Do if You See a Snake in Your Brentwood Yard

Step one is always observation from a safe distance — at least six feet for a copperhead, since the strike range is roughly half body length. Step two is to keep eyes on the snake while calling the licensed contractor for response, because if you lose sight of the snake the removal becomes dramatically harder. Do not attempt to handle, kill, or photograph the snake from close range. See our Williamson County snake coverage for the regional pattern. After removal, the contractor performs a property inspection to identify why the snake was on the property — usually a rodent food source or a structural harborage feature — and recommends the changes that prevent recurrence.

⚠️ Peak Activity Season

This is the most active period of the year for snake activity. Encounters near homes, in garages, and inside structures are most common from late spring through summer.

Snake Removal Cost in Brentwood

$100–$300+

Per snake removal visit. Property inspection and exclusion adds $300–$900+. Call for an estimate — pricing varies by contractor and job complexity.

Frequently Asked Questions — Snake Removal in Brentwood