Mosquito Shield of Greater San Antonio
Mosquito Shield of Greater San Antonio is a local family owned business offering mosquito, tick, and perimeter pest control in San Antonio, Texas. Owned by Sonny and Crystal Knox, the team applies a proprietary blend from Mosquito Shield, which pioneered residential mosquito control in 2001. Mosquito service follows a tailored plan that reacts to mosquito activity rather than a fixed calendar, averaging a visit every 10 to 17 days, while perimeter pest treatments run every 60 to 75 days starting in early spring. Quotes are free, contracts are never required, and service is backed by a 7-day money back guarantee.
Services

Mosquito control

Tick control

Perimeter pest control

Event shield special event spray

Commercial services
Why choose us?
Location & hours
6335 Camp Bullis Rd, San Antonio, TX 78257
FAQs
What pests do you treat?
The Mosquito Shield programs treat common outdoor pests including mosquitoes, flies, gnats, no-see-ums, ticks, fleas, ants, spiders, cockroaches, and scorpions. The perimeter treatment does not include German cockroaches.
How often will you treat my property?
Mosquito service does not run on a set schedule. Visits react to mosquito activity and average every 10 to 17 days. Perimeter pest treatments are performed every 60 to 75 days starting in early spring.
Is the service guaranteed?
Yes. There is a 7-day money back guarantee. If you are unhappy with the results after your first visit, notify the team within 7 days and they will issue a full refund.
Is the treatment safe around children and pets?
Pets and children should be inside during each application. They can re-enter the property once the product has dried, which takes roughly 10 to 15 minutes. After that there are no restrictions until the next application.
How quickly will I see results?
Every yard is different, but you should notice a dramatic reduction within 24 to 48 hours of the initial spray. Results continue to improve with each treatment.
Will the treatment hold up after rain?
Yes. The formula is engineered to outlast storms using a special polymer layer that provides weather resistance, so it stays effective after rain.
Do I have to sign a contract?
No. Mosquito Shield of Greater San Antonio does not require contracts, and quotes are free with upfront pricing before service begins.