Pet Door for Brentwood homes
Brentwood is large lots with mid-century moderns, traditional, and contemporary homes — high-net-worth, family-oriented, and many homes with hillside elevations that sit inside an active coyote corridor. Brentwood hillside streets above Sunset, in the canyons, and backing onto the Santa Monica Mountains all have documented coyote sightings, which puts every exterior pet door in scope of the electronic microchip-or-nothing recommendation. SureFlap microchip flaps physically lock the flap unless your pet's chip is at the threshold; for medium-to-large family dogs, High Tech Pet's heavy-duty collar-tag units are the right pick.
Inside the home, Brentwood installs are premium-tier — High Tech Pet weatherproof aluminum-frame units at $300 to $420 for the hardware plus $200 to $380 in labor. Custom-fit framing on solid-wood Spanish-revival or Mediterranean doors adds $60 to $120. Wall-mount tunnel installs are common in larger estate homes for insulation reasons, adding $80 to $160 for stucco patching and exterior color-matching. Total spend on a comprehensive Brentwood electronic install runs $560 to $1,000 depending on format and whether the home needs custom framing or wall-mount tunneling.
About pet door
Pet door installation is the process of cutting a properly sized opening into an exterior door, an exterior wall, or a sliding glass slider, mounting a weatherproof flap or electronic gate, sealing the perimeter against drafts and water, and verifying the pet actually walks through it. In Los Angeles the work spans four common formats: a door-mount install where the pro cuts a rectangle into a wood, fiberglass, or metal exterior door using a template and a jigsaw and screws the flap frame through both faces; a wall-mount install where the pro cuts through drywall, framing, sheathing, and stucco or siding to run a tunnel through an exterior wall; a sliding glass insert where the pro adjusts the slider track and drops in a vertical panel with a flap built in (no cutting, fully reversible); and an electronic microchip-activated install where the same physical opening hosts a smart flap that only unlocks for your pet's chip or collar tag. A typical door-mount job takes about two hours, a wall-mount four to six, a glass insert under thirty minutes, and an electronic install adds programming and chip-pairing time on top.
Read the full Pet Door guide →Pricing in Brentwood
$140–420 typical range for Brentwood jobs.
Door-mount pet door installs run $140 to $280 in labor in Los Angeles for a standard wood, fiberglass, or hollow-core exterior door. The pro brings a template, a jigsaw, a drill, and weatherstripping, cuts the rectangle, mounts the inside and outside frames, screws them through, and seals the perimeter. Steel security doors and metal-clad fire doors run higher because cutting them requires a metal-cutting blade and the cut edges need rust-proofing — budget $200 to $340 for those. The flap unit itself is separate hardware, usually $40 to $180 for a PetSafe or SureFlap consumer model.
Brentwood pet door FAQ
Is the coyote risk really critical in Brentwood?+
Yes for any home above Sunset, in the canyons, or backing onto the Santa Monica Mountains. Documented coyote intrusions through plain hinged flaps in this elevation band. Most pros will refuse to install a non-electronic flap on an exterior door in these zip codes.
Should I pick wall-mount or door-mount for a large estate?+
Wall-mount tunnel is more insulation-friendly and cleaner-looking on a designer entryway. Door-mount is faster and cheaper. The pro should walk both options with you and recommend based on which exterior wall section is clear of plumbing, electrical, and HVAC. Wall-mount adds $80 to $160 for stucco patching.
Which electronic flap is best for a Brentwood family dog?+
High Tech Pet's heavy-duty aluminum-frame collar-tag unit for medium and large dogs ($300 to $420 per unit, weatherproof, coyote-rated). SureFlap microchip works for cats and small dogs. Both lock the flap to your specific pet only.
What does a Brentwood electronic install cost?+
$200 to $380 in labor plus $180 to $420 for the unit. Custom-fit on a non-standard door adds $60 to $120. Wall-mount adds $80 to $160 for stucco patching. Total spend $560 to $1,000 for a clean install in a hillside or estate home.
Every pet door pro verifies their identity
Government ID + selfie liveness check via Persona — required for every listing. Pros may earn additional Insurance Verified and License Verified badges by uploading documents we check. Read our standards →