Customer Testimonials

Guaranteed Pest Control - Serving Portland, Beaverton, Lake Oswego, Tigard and Surrounding Areas in Oregon.
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Serving Metro Portland, OR

Servicing your home and business for the control of ants, bees, bed bugs, birds, spiders, termites, mice, rats, and many other pests throughout the Greater Portland Metropolitan Area of Oregon.
Areas of service:
Aloha, Banks, Beaverton, Cedar Mill, Clackamas, Cornelius, Forest Grove, Gladstone, Gresham, Hillsboro, King City, Lake Oswego, Newberg, North Plains, Oregon City, Portland, Scappoose, Sherwood, St. Helens, Tigard, Troutdale, Tualatin, West Linn, West Slope, Wilsonville.
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CCB #43186

Customer Testimonials

Customer Testimonials

"This review is shamefully late for the service provided by Guaranteed Pest Control especially under the circumstances. My house had a bed bug infestation-a very big deal. A big deal for the expertise and thoroughness required to completely eradicate and a big deal for the expense, disruption, and emotional toll it takes. No half measures. There could not possibly be a better provider than Guaranteed Pest Control for the promptness with which they evaluated the job and carried it out. The proprietor and his team were dedicated and expertly thorough. They consulted with other experts and responded to all my questions and made it very clear that there would be a follow-through if needed. It takes time-weeks-and personal interaction beyond the usual. I got that. And along the way they noticed a carpenter ant problem and took care of that too. A big thank you and hats off."

Jean W., Portland, OR


"My problem was with moles. The serviceman arrived on time, explained what he was doing, and set traps. He returned weekly to check traps and report to me. If I was not home he left a note. The mole problem is better but not eradicated. I signed up for an additional month for which I’m being charged a lesser amount. The problem has been taken care of."

Louise, Portland, OR


"I was in need of an exterminator recently due to a carpenter ant issue. I talked to my neighbor and she recommended Guaranteed Pest Control Service . . . and I a glad she did. Guaranteed Pest Control provided a professional service that worked, and they stood behind the services they provided. Not only was my ant issue resolved, they stood behind the work they did. As part of the extermination process, they drill very small holes into the exterior of the house to spray an insecticide. During the drilling they unknowingly drilled in a plastic drain pipe, resulting in a very small leak. Although I did not notice the leak immediately, I called Guaranteed Pest Control Service when I did. While some contractors might hesitate in this kind of situation, Guaranteed Pest Control Service had someone come out immediately, access the leak and had a contractor make the necessary repairs. In my book, that makes me a Guaranteed Pest Control Service customer for life . . . because of the quality and results of their extermination service and how they stood behind their work. If you are in need of an exterminator, contact Guaranteed Pest Control Service . . . you will not be disappointed."

David L., Portland, OR


"I had a mouse and ant infestation in my farmhouse. They found the entry of the mice and recommended exclusion methods, which I can do myself (they were willing to do it, but it would be quite expensive). They explained the work and set traps for mice, and did follow up visits. I would definitely hire them again."

Janice C., Lake Oswego, OR


"Guaranteed Pest Control Service was excellent! The owner came out and surveyed the job. He took time explaining to me what he thought was happening. He came the next morning on time with the workman and stayed until the job was done. He followed up in 2 days. He came out to my home to find out if I was having any additional problems and to see how successful the treatment was. He made an appointment for the fellow to come back and repeat the treatment in a week. They were punctual, they were quick, and the treatment was successful. I would definitely hire them again, and will refer them to everyone I know."

Elizabeth C., Beaverton, OR

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