Critter Guardian
If you’ve ever had rats or squirrels get into your attic in Dallas, Frisco, Plano, or McKinney, you already know how expensive and stressful it can be, from damage to insulation and wiring, to the constant noise and contamination. But if you haven’t experienced it yet, consider yourself lucky and take action now to make sure it stays that way.
At Critter Guardian, we specialize in preventative exclusion work that helps protect your home before rodents ever become a problem. It’s not a matter of if — it’s a matter of when. Our team identifies and seals off all vulnerable areas with durable, chew-proof materials to keep squirrels and rats out for good. No monthly contracts. No endless poison plans. Just proven protection built to last.
Most people only react after the damage is done. But the smarter move is prevention—done once, done right. At Critter Guardian, we specialize in permanent animal exclusions that keep Dallas homes sealed and secure before rodents and wildlife get in.
Recurring infestations lead to property damage, health hazards, and ongoing frustration.
Permanent animal exclusion seals entry points, preventing future access without harmful methods.
Save time, money, and stress with a one-time, guaranteed solution for a secure home.
We never use toxic baits. Our exclusion is family-safe, pet-safe, and doesn’t leave dead animals in your attic due to a product we used.
We back every exclusion job with a satisfaction guarantee. If it doesn’t hold up, we’ll make it right.
One-time exclusion costs far less than paying for repeat service, infestation cleanup, or emergency calls.
Explore common rodent entry points. Hover or tap the hotspots to learn more.
Where shingles meet fascia and soffit board.
Easy for squirrels to chew through manufacturer’s screen.
Often overlooked and unsecured.
Rodents follow wires and pipes into your walls.
One of the easiest access points for rats and mice.
Vent gaps in brickwork that can be surprisingly large entry points.
Traditional pest control companies often rely on poison in homes and attics to manage rats and mice, but this approach creates even bigger problems. Poison does not fix the root issue of rodents finding entry points into your Dallas home or business.
At Critter Guardian, we focus on humane trapping and professional animal exclusion services in North Dallas. No toxins, no mystery smells, just lasting results.
Rodent exclusion is the process of sealing up all potential entry points around your home to keep rats, squirrels, and other wildlife from getting inside. It’s a long-term prevention method.
These animals often enter through roof vents, damaged soffits, fascia gaps, chimneys, or utility penetrations. Even a hole the size of a quarter is enough for a rat to squeeze through.
Yes. Sealing your home proactively is the best way to avoid costly damage and infestations later. Prevention is far less stressful—and cheaper—than removal after a problem starts.
In most cases, no. If done properly, exclusion prevents new animals from getting in. However, if there's already activity or an entry point, we may seal and set traps to ensure complete removal and prevention.
Yes. We conduct a full inspection and seal gaps along the roofline, vents, crawlspaces, AC lines, and other vulnerable areas using rodent-proof materials like steel mesh and metal flashing.
We use chew-proof and rust-resistant materials such as galvanized steel mesh, metal flashing, and exterior-grade sealant to block entry points and ensure long-term protection.
Absolutely. There are no chemicals or poisons involved. It’s a completely physical, non-toxic solution that’s safe for families, pets, and the home.
Yes, all preventative exclusion work comes with a warranty. If any animal re-entry occurs through one of our sealed areas, we will return and correct it at no cost during the warranty period.
Have questions? Want to set up an appointment?
Reach out anytime.
We Have Offices In:
Frisco, TX
Plano, TX
CritterGuardian@yahoo.com
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