The 5 Best Pest Control Companies in Santa Clara, CA (2026 Verified Data)

• “Ronnie was great! He understood we needed extra time to get our cats in carriers and out of the house, and he was understanding and patient about it. He explained that the chemicals were non-transferable after two hours, which made us feel safe…” — Beatrix Benavent
• “The best way to tell how good the service is the work under warranty. They came inspected and did the work within days, Angel came by and he was done in minutes. He is quick, very knowledgeable and reliable from initial inspection, secondary inspection and treatment under warranty.” — Suresh Agarwal

“The right hand has absolutely NO IDEA what the left hand is doing. They are aggressive selling but when scheduling make a mess. I informed the technician when contacted that I was away… Incredibly a few days later ANOTHER person texted me to say they would come the next day!!!” — Carol Bell (1-Star Review)

• “Jason patiently followed me around both the outside and inside of our residence, looking at where I was seeing the ants come into our home and where I think the colony might be located… he used a combination of three types of chemicals to treat our ant infestation. The previous technician had started our treatment program with only one type.” — Erica S.
• “Smart, informative, thorough, zero holes in in ALEXANDER DASILVA’s game. Top of the food chain. I hope y’all pay these guys well and let them Unionize if they want.” — Brian Fisher

• “I moved to the valley in 2023. I didn’t know when I bought it it was infested with cockroaches! I called eco guard… They told me they could eradicate them, but it would take time. That was October 2023. Fast forward to present day and i have seen NOT ONE since around December or January.” — Mi helle Malliett

“Go somewhere else. I have a mole problem and spent 400$ for the worst service. They only sprinkled pellets and set 1 trap the first day. A week later they moved the trap and then nothing after that and I have more holes in my yard with a broken sprinkler system now… The trap they used is a 40$ gopherstake from Amazon and anyone could just buy pellets to poison the mole.” — Rodriguez J

• “They will charge you an initial fee when you sign up, and then $50 each month after. They only come out every other month… But the real scam is that if you call it to cancel, because of terrible service, they charge you a $200 termination fee.” — Gary Walter
• “I would give 0 stars if I could… middle/upper management (who decides the course of action, do inspections etc) are useless, create more problems than they resolve and somehow ALL have a condescending and patronizing attitude particularly with the women in our household. Ramon Munez is the worse we’ve dealt with never listens, constantly speaks over you…” — Carlos R
• “What used to be one required service of about $100 for treatment in the past now becomes a contract for shelling down thousands for yearly contract.” — Prakash Bettadapur

• “This company is basically a subscription scam. I originally signed up for a one time ant extermination… I called multiple times to cancel the subscription, but each time they say they will cancel it, they come back the next month saying there’s a “mandatory last service” in the contract… each month I’m paying $200 for someone to walk around my house for 10 minutes.” — Aaron Huang
• “On the phone they confirmed to me several times that it was one fee of 416 USD for 6 included visits. Then after the first visit I got hit with an additional 193 USD for just one visit and no one is ‘authorized’ to cancel a contract.” — Rosemary Lokhorst
• “Every time they will give us different reasons and tried to sell as many different services as they can. Finally we bought few glue rat traps from shop & it solved the issue. I regret giving 700$ to orkin guys for fooling us.” — Sanjeeta Prasad

Old Quad & Historic Center

Primary Threat: Roof Rats & Termites.

Older homes with established, mature tree canopies and aging wood framing are highly susceptible to subterranean termites and roof rats seeking access points in older attic vents.

Rivermark & North San Jose Border

Primary Threat: Argentine Ants & Spiders.

Denser townhome communities and properties closer to the Bay waterways battle massive, multi-queen Argentine ant colonies that march indoors searching for water during the dry season.