★★★★★
"Bruce was very knowledgeable. I have owned the Biogents trap for several years now and learned quite a few new things on the first visit."
BJ Derganc
Verified Customer
Google
Now Serving Austin, TX
Reclaim Your Sanctuary.Start Trapping Mosquitoes.
Pesticide-free mosquito control for Austin, TX homeowners. Precision CO₂ trap technology, scientifically validated and delivered to your door by our all-electric fleet. Protect your family with a smarter approach to mosquito control.
✓ 100% Pesticide-Free
✓ Safe for Kids & Pets
✓ Bee Safe
✓ Next-Day CO₂ Delivery
✓ Free Assessment
The Science
How CO₂ trapping works
Mosquitoes find you by tracking the CO₂ you exhale. We use that against them silently, continuously, without a single pesticide.
CO₂ Mimics Human Breath
Our CO₂ traps emit a precise stream of carbon dioxide along with a customized scent bait, attracting mosquitoes using the exact signals humans naturally produce.
Mosquitoes Enter the Trap
Lured in, mosquitoes are sucked in by a fan and captured in a net. No zapping, no pesticides, no residue, just quiet, targeted control at the source.
We Refill. You Relax.
We deliver and install full CO₂ tanks to your property on a set schedule via our all-electric fleet. Your trap keeps running and your property stays protected.
Why GreenGuard USA
Advanced mosquito control starts with smarter protection.
Traditional mosquito sprays coat your property in pesticides. We chose a smarter, safer approach.
Zero Pesticide Residue
No spray drift, no groundwater contamination, no toxic residue where your kids and pets play.
Bees Stay Safe
CO₂ traps target only blood-seeking insects. Bees and your garden ecosystem are completely untouched.
All-Electric Delivery Fleet
We deliver your CO₂ in fully electric Chevy Silverado EV trucks. Zero emissions from our fleet to your door.
93%Proven bite reduction after 6 months of CO₂ trapping
0Pesticides in every service visit
100%Bee safe
EVZero-emission delivery fleet
LocalAustin based company
What Customers Say
5★ on Google
Real reviews from Austin homeowners reclaiming their backyards.
★★★★★
"Been dealing with being favored by mosquitos my entire life!! Enough is enough!! Finally decided to do what I should have done long ago- trap and kill them WITHOUT harmful pesticides. This is exactly what Greengaurd is doing! Really hap…"
Christian Tamburri
Verified Customer
Google
★★★★★
"Installed 2 Mosquitaire traps, 1 with CO2 & 1 without, 6 weeks ago in my landscaped backyard in central TX during a relatively rainy Spring. 80% decrease in mosquitos in 2 weeks; 95+% decrease now. We can enjoy our patio comfortably without…"
Brian Mueller
Verified Customer
Google
Real Results
This is what one Austin trap catches in a week.
Every mosquito in that pile is one that never bit your family. No pesticides. No sprays. Just a CO₂ trap doing its job.
Actual catch from a customer property in Austin, TX. Results vary by property size and mosquito pressure.
Common Questions
Frequently asked questions
How is CO₂ trapping different from mosquito sprays?+
Sprays coat your yard in pesticides that kill indiscriminately, including bees and beneficial insects. CO₂ traps use the same signal mosquitoes use to find you, drawing them in and capturing them without any chemicals. No spray drift, no residue, no bee deaths.
How quickly will I see results?+
Most customers notice a significant reduction in mosquito activity within 2 to 4 weeks. Studies show up to 93% bite reduction after 6 months of continuous trapping as the local breeding population collapses.
What does the service include?+
We handle everything: trap installation, monthly CO₂ tank exchanges, maintenance, and seasonal adjustments. You don't touch the equipment. We show up, swap tanks, and leave your yard protected.
Do I have to sign a long-term contract?+
No contracts. Service runs month to month. Most customers stay because it works, not because they're locked in.
Is it safe for kids, pets, and bees?+
Yes. CO₂ traps target only blood-seeking insects following carbon dioxide. Bees don't follow CO₂ cues, so they're completely unaffected. No pesticides means no risk to kids, pets, or your garden.
More questions? See all FAQs or compare all options.
Stay in the Loop
Get seasonal tips and service updates
No spam. Just useful info about protecting your Austin property from mosquitoes.
Service Areas
Mosquito control across greater Austin, TX
We serve Austin and 13 surrounding communities with the same pesticide-free CO₂ trap service and all-electric fleet.
Ready to reclaim your backyard?
Free property assessment. No pressure, no contracts. We'll show you what's possible.
Book Free Assessmentor text/call 512-560-4129