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Business ProfileVerifiedPest Control Companies in Modesto, California

Cornerstone Pest Management

Listed in Modesto 115 reviews(209) 576-7378

Cornerstone Pest Management provides residential and commercial pest control across Stanislaus, San Joaquin and Merced counties, including Modesto. It has served the Central Valley since 2011 and offers one-time and recurring home plans.

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Business Highlights
  • Cornerstone lists California licenses PR 6294, OPR 14973, DPR 38708 and QAL 126546.
  • Under recurring plans, covered pests that return between scheduled visits are re-treated at no charge.

Service Area

Stanislaus, San Joaquin and Merced counties; Modesto, Turlock, Ceres, Manteca, Tracy and Merced.

Public local listing. Cornerstone Pest Management is one of 9 pest control companies ProsGrade lists in Modesto, California.

Listing details

7 services listed, including Single service, Bi-monthly service and Summer-monthly service. Open weekdays, closed on weekends. 115 reviews.

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  • Public contact information
  • Published local profile

How This Business Compares

How Cornerstone Pest Management compares with the other 8 pest control companies on ProsGrade in Modesto, using public Google ratings and review counts.

  • One of 9 Modesto pest control companies on ProsGrade.

Services Covered

7 services
  • Single serviceOne-time treatment for one problem; no plan or guarantee.
  • Bi-monthly serviceEvery other month; standard pests are treated at each visit.
  • Summer-monthly serviceMonthly from April through September, then every other month.
  • Monthly serviceMonthly visits; intended for heavy pest pressure or high sensitivity to pests.
  • Commercial pest controlProperty-specific programs from restaurants to warehouses.
  • Rodent add-onMice and rats; trapping and control matched to the property.
  • Bee add-onPollinator-friendly assessment before action.

Reviews

What customers say

Several positive customers describe pest problems easing after service. One says spiders nearly disappeared and ants became occasional after an initial indoor visit and continuing service around the house; another says earlier spider and wasp issues were resolved. Two customers also recount difficult experiences: one says a technician was rude and that they asked him to leave after he said he could spray despite saturated, puddled grounds; another says the company wanted extra payment for callback pest problems and refused to end the contract.

Customer Reviews

Snootylicker P

The best pest control service I’ve ever had. I’ve had spider and wasp issues in the past despite having other pest control services . After using Cornerstone those issues were resolved. They only charge by service trip, not monthly like some, so I get charged 9 to 10 times a year instead of 12. They will also service problem areas you may have ( I’ve had some ant issues) without charging extra. Trust me these guys will do a good job. Best pest control I’ve had by fare.
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Jen Bolton

We hired Cornerstone when we moved to a new property. I had a great interaction w the supervisor on the first visit. Super nice guy, personable, explained everything well. The first 3 months were fine although you have to schedule your appointments around their schedule if you need to be onsite for pets. On 12/31, technician arrives as scheduled and I was surprised because the grounds were saturated. The tech was extremely condescending explaining how the chemicals work and that he can spray with no problem. I explained that I didn’t agree because the perimeter of the house and yard were puddled and soaked. He was extremely rude and we had to ask him to leave. When I got a call back from Chantelle, the office supervisor, she was no different so it’s clear that this is how they are allowed to act. Chantelle could not say a word without beginning with “per your contract….”. I explained I understood there would be a fee for us sending him away but that I didn’t agree with his attitude or the fact that they spray when there are puddles and it’s soaked. The tech didn’t even ask to see the perimeter of the property! Chantelle said she would have the techs manager talk to him…and that’s it! Sorry he was rude…here’s your bill! I asked Chantelle if I could just pay off the contract to be done with them and she said “Great!”…here’s your balance! I was calm and kind until the very end. I work w the public daily and would never be allowed to or even want to treat people this way!! I will tell anyone that asks not to do business here.
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Jayvath

Worst pests control company ever!!! They lock you into a control for a year and promise you they will come back if there’s any issues. When you call them back they want to charge you more money for pest issues, they said it’s my fault because I have plants. They refuse to break my contract because they’re not doing their job. I have submitted a claim with the Better Business Bureau. Please learn your lesson from me and do not go with this company.
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Frequently Asked Questions

Does Cornerstone Pest Management treat termites or mosquitoes?

No. It refers termite control to a specialist and directs mosquito questions toward standing-water removal and the local mosquito abatement district.

How does Cornerstone Pest Management plan commercial service?

Commercial programs start with a free on-site inspection. Cornerstone schedules service around business hours, documents each visit and keeps the same technician on the route.

Does a regular exterior treatment require customer preparation?

Most regular exterior visits require no action from the customer. For a planned interior treatment, the technician provides any short re-entry times in advance.

What precautions does Cornerstone Pest Management describe for children and pets?

The company says technicians apply products according to EPA labels and explain precautions; typical guidance is to keep children and pets off treated exterior areas until dry. It says treatments can be adjusted for pets, koi ponds, gardens or sensitivities.

How soon does Cornerstone Pest Management schedule service?

The company says it runs daily routes across the Valley and that scheduling is usually quick; it tries to prioritize urgent problems.