Winter Special: General Pest Control Starting at $99 & FREE Termite Inspection
Written by: Amador Cortez, CEO & Owner of Bellas Exterminator
You see a gray paper nest under your roof. Hornets fly in and out. They get mad when people walk by.
You may want to grab a spray can. Please don’t.
Hornets are one of the most dangerous pests at home. They sting many times. A whole nest can attack at once.
This guide answers your top questions about hornet removal in Glendora and explains why calling a licensed pest control team is the safest choice. Call us at (626) 625-2869 for safe, same-week hornet removal in your area.
Request safe hornet removal in Glendora

Yes. Licensed pest control safely removes hornets and their nests. We do not just spray and run. We find the nest, pick the right product, and treat at the right time. That is what keeps you safe.
| Step | What We Do | Why It Matters |
|---|---|---|
| 1. Inspect | Find the nest and the species | Each hornet needs a different plan |
| 2. Plan | Pick the right product | Some nests need spray, some need dust |
| 3. Remove | Treat at dusk or night | Hornets are inside and calm |
| 4. Follow up | Check and seal entry points | Stops a new colony from moving in |
Our gear keeps us safe. We wear a bee suit, thick gloves, a face veil, and long boots. We never poke a nest in the day with no plan.
💬 FROM THE FIELD — We have pulled hornet nests from inside walls, from under eaves, from attics, even from holes in the ground. Each job is different. That’s why we look first.
It helps to know what you see. Here are the bugs we treat most in Glendora.
| Species | Looks Like | Where It Nests | How Mean |
|---|---|---|---|
| Bald-faced hornet | Black with white face | Tree branches, eaves | Very mean |
| European hornet | Brown with yellow stripes | Hollow trees, walls | Mean, flies at night |
| Yellow jacket | Bright yellow and black | Underground, wall holes | Very mean |
| Paper wasp | Slim, brown or yellow | Eaves, porch ceilings | Mean if poked |
Quick tips to tell them apart: hornets are bigger than wasps; hornet nests are closed up with one small hole; wasp nests look like an open umbrella; yellow jackets often hide in the ground or in walls.

Bees sting once and die. Hornets do not. They sting again and again.
Spray a nest, and they get mad fast. They send out a smell that calls the whole colony. The whole nest comes out to fight.
Store sprays have other problems too:
| DIY Problem | What Goes Wrong |
|---|---|
| Short spray range | Can’t reach nests in walls |
| Hornets relocate | They move deeper into your home |
| Alarm scent | Whole colony attacks |
| Crushed hornets | Body fluids draw more hornets |
| No safety gear | Stings to face, neck, hands |
⚠️ HEALTH WARNING — Many stings can make anyone sick — even people with no allergy. If you have trouble breathing, swelling, or chest pain after a sting, call 911 right away. See the CDC stinging insect guide for more on first aid.
💬 FROM THE FIELD — We have answered calls where a homeowner sprayed a nest. The hornets did not die. They moved into the living room. Please don’t take that risk.
Found a nest? Stay calm. Follow these steps:
✅ DO THIS — Watch from a safe spot inside. Close windows and doors near the nest. Tell everyone in the house where the nest is.
❌ DON’T DO THIS — Don’t spray. Don’t poke. Don’t burn it. Don’t try at night with a flashlight (hornets follow light).
It is way easier to stop a nest than to remove one. Try these simple tips:
| Prevention Tip | What It Stops |
|---|---|
| Seal cracks in eaves and siding | Closes off nest spots |
| Keep trash cans tightly closed | Removes food smell |
| Don’t leave sweet drinks outside | Hornets love sugar |
| Trim trees and bushes by the house | Less shelter |
| Take down old empty nests | New colonies pick old spots |
| Schedule pest control visits | Pro spray keeps them away |
| Check the yard each spring | Catch queens looking for nest spots |
🛡️ HOW WE HELP — Our recurring plans treat the outside of your home. That helps stop hornets, wasps, and other stinging bugs before they build. Bundle it with our rodent control services or termite control in Glendora for full home cover.
📞 READY FOR SAFE REMOVAL? — Spot a nest? Don’t risk it. Call Bellas Exterminator at (626) 625-2869. We do safe hornet removal in Glendora, San Dimas, Covina, La Verne, and all of LA County. Your #1 pest and termite control service in Glendora.
Yes. Licensed technicians use the right product, the right timing, and full safety gear to remove hornet nests without sparking a defensive swarm. We inspect, plan, treat at dusk, and seal entry points so the colony does not come back.
No. Store sprays have a short range, miss nests inside walls, and trigger the colony to attack. Hornets sting many times and release an alarm scent that calls the whole nest. DIY removal is the most common cause of multiple stings we see in Glendora homes.
We offer same-week service in Glendora and surrounding areas. For active nests near doorways, walkways, or play areas, we prioritize same-day or next-day visits. Call (626) 625-2869 to check current availability.
Stay back, keep kids and pets inside, and do not spray or poke the nest. Note the location and take a photo from a safe distance if possible. Close any windows or doors near the nest until our technician arrives.
Old nests are often re-colonized by new queens in the spring. After removal, we seal entry points and recommend recurring exterior treatments to stop new colonies from building. Bundling with our rodent or termite control plans gives full year-round protection.
Yes. We provide hornet and wasp removal in Glendora, San Dimas, Covina, La Verne, Azusa, and all of LA County. Same-day quotes are available for most service areas.
Your trusted pest control experts in Southern California. Keeping your neighborhood pest-free!