Ecotone Systems
Barn owls are among the most effective natural predators of rats, gophers, and ground squirrels in the Los Angeles foothills. A single nesting pair can take several hundred rodents in a season.
Ecotone Systems designs and installs predator nesting infrastructure for properties with the right ecological conditions — the open hunting territory, the structure height, the sight lines that barn owls actually require to establish and work a territory.
This is not a decorative product. It's not a guaranteed pest control service. It's a habitat system, deployed on qualifying properties, by someone who understands both the build and the biology.
Most properties in greater Los Angeles don't qualify. The ones that do tend to be in foothill communities, adjacent to open corridors — equestrian land, dry washes, undeveloped slopes, trail systems. If that's your property, this is worth looking at.
The System
A Barn Owl Predator Nesting System from Ecotone Systems includes:
Site Qualification — Before anything is built or installed, your property is assessed for ecological fit. Hunting territory access, structure placement options, sight lines. If the site doesn't qualify, I'll tell you plainly.
System Fabrication — Built for function and durability in the Southern California foothill climate. Not a kit. Not flat-pack. Constructed to spec for the site conditions.
Placement Consultation — Where a box is mounted matters as much as whether it's mounted. Height, orientation, exposure, proximity to open ground — these determine whether the system works ecologically.
Professional Installation — Mounted correctly, secured properly. Licensed contractor with knowledge of the terrain and the build.
Seasonal Orientation — You'll understand what to expect and when. What normal looks like. What to watch for. What not to do.
Season 1 Assessment — A follow-up after the first active season to document system status, review any signs of interest or occupancy, and make placement adjustments if warranted.
Right Fit Properties
Properties that tend to qualify share a few characteristics: a lot size of roughly a third of an acre or more, proximity to open hunting territory — a wash, a trail corridor, an equestrian parcel, undeveloped hillside — and at least one suitable structure for mounting at proper height.
Horse properties, small farms, and larger foothill residential lots in communities like Shadow Hills, Sunland, La Crescenta, Altadena, Sierra Madre, and the Pasadena edge regularly meet these conditions.
Properties that don't qualify: dense urban lots without open hunting access, small fenced yards, or properties with HOA restrictions on exterior structures. Installing a nesting system on the wrong site doesn't produce results — it produces an empty box. I don't do those installs.
If you're not sure whether your property qualifies, the quiz below will give you a clear read in under two minutes.
Ecotone Systems operates under the licensed contractor umbrella of T.J. Julka Construction, based in the Los Angeles foothill communities.
Every system is site-assessed, built to spec, and installed by someone who works in this terrain — not shipped from a warehouse, not assembled from a generic plan.
Find Out If Your Property Qualifies
The quiz takes less than two minutes. It covers property location, size, open hunting ground access, existing structures, and rodent pressure. If your property is a strong candidate, you'll hear from me within 48 hours to discuss next steps.
No sales call. No automated follow-up sequence. A real person reviewing your property information and giving you a straight answer.
Installs are limited. Ecotone Systems takes on a small number of qualified properties per month to ensure every system is deployed correctly.