Since 1958, we have professionally and proudly served Greater Los Angeles, Downtown, Glendale, San Fernando Valley, San Gabriel Valley and Orange County. Our goal is to keep your home and business pest free. We take care of all your infestation and insect extermination needs to provide a chemically safe, pest-free environment for everyone.

We will send those pests a packin'! Specializing in home, commercial and industrial pest control, we work with many industries including markets, restaurants, apartments, condos and homes, businesses, warehouses, and more. Let us work with you to keep your environment pest free the Guarantee Green Way!

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Commercial

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We have been providing commercial pest control services for industry since 1958, and in that time, we have learned many things. We take care of the insects that get in the way of you doing business effectively and professionally.

Residential

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We've been professionally treating homes and residences since 1958, and in that time, we have learned many things. We take care of the insects that can sting you, bite you and invade your home. Let us service your home the Guarantee Green Way! We offer single visit, custom and monthly programs that fit any budget.

Kristin Maldonado

Feb 20, 2022

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We love Guarantee Pest Control! The staff and owner Ardi are so helpful and nice!

Roger Ades

Jun 25, 2020

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We use Guarantee Pest for many of our buildings. Art the owner, is really good to work with. They don't stop until the problem is solved.

Donald Bassler

Jun 28, 2019

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The owner, Art Psaltis was very friendly, fair and honest. I chose Guarantee Pest Control over other, larger commercial operators because of this. We were really treated like family and the company rid my home of ants that I couldn't get rid of on my own.

K. L.

Feb 11, 2018

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Guarantee Pest's expertise has been an invaluable resource to our company for many years.

F. M.

Sep 25, 2017

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Guarantee Pest Control has been our pest control company for over 20 years. Our pest problems have been extremely minimal. Their insect and rodent control programs really work well!

H. L.

Sep 07, 2017

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G.P.C. has been an integral part of our food safety program. They have gotten us through all of our 3 party audits.