Deer Guard Program in PA – Keep Deer Off Your Trees & Landscape

Every Deer Guard service includes an evaluation by our ISA-certified arborist. We identify vulnerable trees, assess deer pressure, and create a custom plan that addresses your exact landscape—not a generic template.

Our deer sprays are non-toxic and safe for families, pets, and pollinators. We treat your landscape with care, using low-impact methods that protect your investment and your peace of mind.

We proudly serve Chester, Montgomery, and Delaware Counties, with fast response times and a team that knows local deer behavior inside and out. When you call Lang’s, you’re getting trusted help from neighbors who care.

You’ll see the difference—less browsing, healthier bark, thriving ornamentals. Our program stops damage where it starts and keeps your trees strong through the fall rut and harsh winter months.

We combine repellent sprays, tree wraps, fencing, and expert timing to build a multi-layer defense. Our seasonal approach adapts to deer activity patterns for maximum year-round coverage and lasting results.

We only use EPA-registered, professional-grade repellents that are safe, effective, and rain-resistant. Our techs are trained to apply the right product at the right time, so your trees stay protected when it matters most.