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Top Pro status
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2021
2019
2018
2017
Services offered
Infestation issues
Animal type
Rats or mice
Squirrels
Moles
Services needed
Animal trapping and removal
Sealing of entry/exit points
Feces removal and cleanup
Projects and media
Projects and media
Reviews
Customers rated this pro highly for responsiveness, professionalism, and work quality.
Great 4.7
135 reviews
5
87%
4
8%
3
0%
2
1%
1
4%
This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
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Read reviews that mention:
Camila P.
May 14, 2026
•
Hired on Thumbtack
Great experience, was able to solve the pest problem on the spot.
Details: Residential • Hornets or wasps
Pest Control Services
Felicia M.
Nov 18, 2014
•
Hired on Thumbtack
George Castillo provided pest extermination at my home and rental property. He was professional and thorough. He showed up on time, explained the process in detail, and completed the job much quicker than I expected. It's been about 3 weeks and I haven't had a problem with pest. I couldn't be more pleased! I definitely plan to request George for long-term pest maintenance service.
Pest Control Services
Cynthia T.
Aug 13, 2016
•
Hired on Thumbtack
George came out and inspected the house. Based on his findings, he didn't feel his services were necessary at this time. He gave us some great tips for keeping rodents out, but all at no charge. If we have a continuing problem we will definitely have him rodent-proof the house. He was honest, courteous and professional in his assessment. I would highly recommend Gorilla Pest Control!
Pest Control Services
Karen b.
Mar 10, 2017
•
Hired on Thumbtack
I had an on going rat in the attic prolem.I had used the services of another company that had supposedly done a "rat proofing" yet I was still getting rats. I called Gorilla , spoke to George the owner who came out the next day--set traps caught rats.I had my house assessed and several openings were found--Angel who works with George did a thourough job of sealing up the entry and possible entry points. I highly recommend this company
Rodent Removal
Tammy B.
Oct 25, 2016
•
Hired on Thumbtack
George was honest about what he could do and what he could not.
I like having a 5-week contract. George set traps in the attic, garage, and several rooms. Angel will be coming each week to pick up the rats and set the traps again.
But here's the special part. If we have traps that need emptying before next week, then we only have to call the company and someone come to empty them. Not me, but I can if I want to.
George pointed out all the holes that the rats possibly could get through and the ones that showed signs of rats.
Because of the age and brittleness of my roof, he could not give me a one year warranty. But getting a new roof is on my to do list this year, so we may use his company to cover the holes a later date. We can cover some of it ourselves until that time.
Rodent Removal
Credentials
Background Check
George Castillo
FAQs
What types of customers have you worked with?
All types.
What advice would you give a customer looking to hire a provider in your area of work?
Don't believe it when an exterminator tells you that preparation for bedbugs is not really necessary.