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    Tri Valley Pest Control

    5.0 (28 reviews)
    Closed 8:00 am - 5:00 pm

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    Response time

    50 minutes

    Response rate

    100%

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    Services - Tri Valley Pest Control

    Ant extermination

    Cockroach extermination

    Flea extermination

    9 More Services

    Hornet or wasp extermination

    Mice or rat control or removal

    Mosquito extermination

    Pest extermination

    Pest inspection

    Pest preventative services

    Outdoor pest preventative treatment

    Spider extermination

    Tick or mite extermination

    Tri Valley Pest Control Photos

    Recommended Reviews - Tri Valley Pest Control

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
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    4 months ago

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    9 months ago

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    Darren J.

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    2 months ago

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    9 months ago

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    6 months ago

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    9 months ago

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    Darren J.

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    10 months ago

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    11 months ago

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    Darren J.

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    1 year ago

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    11 months ago

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    2 years ago

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    Darren J.

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    1 year ago

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    Darren J.

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    2 years ago

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    2 years ago

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    Darren J.

    Thank you Denise, it was my pleasure to help!

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    2 years ago

    Darren was responsive and knowledgeable when it came to our pest issue. Tailoring a quality solution for our unique issue.

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    2 years ago

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    2 years ago

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    Darren J.

    Thank you Jake for the kind words!

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    Ask the Community - Tri Valley Pest Control

    Do you help control squirrels and spray around the house, also?

    Hello M.J. We don't do squirrel control. Open space squirrel control especially is very tricky, so… Read more

    Don’t See Your Question? Ask Away!

    Review Highlights - Tri Valley Pest Control

    Darren came out and inspected the potential troubled areas, made a recommendation as to the service needed.

    Mentioned in 19 reviews

    Read more highlights

    Apple Tree Pest Control

    Apple Tree Pest Control

    (51 reviews)

    I cannot say enough positive things about William. He is extremely knowledgeable and can tell you…read moremore about rats and any type of insect their habits. We have used his pest control service for many years now and I continue to be impressed every single time with his willingness to fit a service call in, even very late notice. We apparently have a "rat's paradise" of a backyard (fruit, pool, etc.) he says so we attract them every couple years it seems. He takes care of the issue immediately. Highly recommend supporting his local business.

    I signed up for quarterly (4x per year) service with William at ATPC on 6/9/2020, after being…read morereferred to him by friends. I have been a client, always paying in full and on time, for over 2 years. Today, William arrived (at my request) to perform a retreat of my property in addition to the multiple re-treats he has had to do since my normal quarterly spray that was conducted on 6/1/22. We had been experiencing overwhelming ant infestations both inside and outside of our home for months. Every time I contact William for a re-treat I always describe where it is I am seeing or experiencing the ants, and have also offered to physically show him (at which time I was cut short and interrupted by him with the response that he needs to get going, as he has other houses on his route to tend to). His "bedside manner" during conversations with me, both in person and over the phone, have never been overly friendly but, I've tried to overlook that in these past two years knowing I didn't contract with him for his personality but rather for his pest services. Today, when he arrived and began his normal spraying, I approached him from the side door and explained that I had additionally observed an ant trail along the wall of our home in our courtyard. He acknowledged me in his normal manner (with little-to-no conversation and through sunglasses) as I also tried to make small-talk as a means of saying hello and being friendly. Within an hour after he left, I observed a substantial trail of ants around our outdoor fireplace and at our fencing where our garbage cans reside in our backyard. I then found a sealed letter on our front door basically stating that "it has been determined that we will not be able to achieve satisfactory pest control at your property" and that my service with them has been cancelled as of TODAY! The notice included a $50 check for reimbursement of the portion of my quarterly agreement I had already paid for and yet had still to receive. I was taken aback at the contents of this letter mainly because I had spoke to William directly over the phone two days ago when I reported to him for the second time this week (the first time he did NOT return my call and said he didn't get my voicemail...I should mention this is not the first time he has made this claim in the last couple of months either) that we were having continuous ant issues since his quarterly treatment at which time he did not mention anything about no longer wishing to service the property, nor did he mention anything to me this morning directly when we spoke face to face after his arrival to our home. I called him immediately to inquire why I was receiving this notice and also why he didn't address this with me this morning, directly, when he was here. His response was basically that the notice was self explanatory, that he is losing money having to repeatedly retreat our house, and that most times when he arrives he sees little to no ant activity. He was matter of fact and somewhat rude in his answers. All I can say is this man needs a better set of eyeglasses, because there were steady streams of ants in multiple places in my yard just an hour after he left today. I don't think he is making an honest effort to look, perhaps in order to cut his "visit short so he can get to the other people on his route" today? It is interesting to me that my service contract requires I give ATPC a 30 day written notice to cancel, yet ATPC can cancel servicing my property without any written prior warning. I also find it interesting that item #3 of my service contract states "the customer has the right to request RE-SERVICE AT ANY TIME, provided at least 10 days have passed since last treatment", when clearly this is NOT THE CASE, because IF YOU DO, he loses money and will cancel your contract. I wish to also add that as I was discussing the nature of his notice left on my door this morning concerning them no longer wishing to service our property...*HE *HUNG *UP *ON *ME!!!!!! YES, you read that correctly. He hung up the phone while I was mid-sentence!!!! HOW UNPROFESSIONAL I FIND THIS!!!! WHAT GOOD BUSINESS WOULD ALLOW THAT???? Ultimately, this made me realize it WAS best that we part ways and I am grateful for him quitting on his contract with us...because this is not the proper way to treat customers or just people in general. DO NOT USE THIS COMPANY if you have a serious pest problem and want professional service...you WON'T get it here!!!!!!!!!!!! This owner could have taken a true interest in his business and his reputation by taking the time to walk our property with me if he didn't see the infestations for himself and recognize where the issues were. Instead, he blamed it on the heavily infested surrounding properties as to why he could not properly eradicate the property of pests. I blame it on his negative attitude. When you truly care about your business it shows--that's clearly not the case here.

    Crawlspace Clean - Encapsulation Barrier

    Crawlspace Clean

    (179 reviews)

    We have a crawlspace in our house that needed some TLC. Sure it provides a way to route air ducts…read moreand water pipes along with raising the house on pillars. However, crawlspaces can get moldy and wet from lack of care. If you ever encounter rodents, there is a good chance they came via the crawlspace. After all, we do hear noises at night at times, which is creepy. Jacob visited and gave a comprehensive review and estimate. We basically went for a full package of rodent control, cleaning, and installing a new vapor shield to keep it dry. The while job took maybe 2.5 days with a crew of 3 workers each day. Outstanding quality work. First phase was sealing up the homes around the house and crawlspace, and laying traps. The attic was inspected too. This was followed up with weekly followups to ensure no more rodents. This scope was subcontracted to Golden State Critter Control. Highly recommend working with Greg. The next two phases involve cleaning and eventually reinstallation of the vapor shield. Compared to what we had before, it was day and night! I also appreciated the crew alerting me to a leaky drain pipe. I later worked with a plumber to replace a cracked 3"D drain pipe that connected upstairs to downstairs. It was fixed in about 3 hours with two plumbers. Definitely recommend Crawlspace Clean for rodent control and crawlspace cleaning. 5 stars.

    Starting with the closing up and blocking of animal access points to the dwelling the work was…read morecompleted quickly and professionally with future traps set to be checked periodically. The cleaners were very careful to keep the area around the workspace very clean and safe. Working below the foundation cleared debris and then sterilized the area. Then removing rat contamination and feces from the attic and the existing contaminated insulation. All questions were answered on the spot and any concerns were taken care of immediately. Even a missed closet was taken care of the next day. The cleaning and sterilization was done in 5 days. Due to the size of the home and the time to clean and replace the insulation. We are very happy and impressed with the results. Here are some before and after pictures Also Matt at "Golden State Critter Control" was great. And regards to our insulation removal and replacement guys. Francisco and Jose R. Great Job guys. And thanks to "CalTek Plumbing and Rooter" for notifying us of the problem.

    Tri Valley Pest Control - pest_control - Updated May 2026

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