Your Trusted Pest Control Company in Tulare County

Sierra Vista Exterminators is known as the best pest control company in Tulare County, California. We provide effective pest control solutions to residential and commercial properties in the area.


Quality Services

Our team strives to exceed expectations by providing top-of-the-line services for all pest and termite problems. You can trust our licensed and certified exterminators to get every job done correctly the first time around.

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Jerry “Gene” Day 

Jerry “Gene” Day is the Owner/Operator of Sierra Vista Exterminators and a native of Porterville. He grew up in Porterville and Corvallis, Oregon, and then spent 4 years in the US Army in Wurzburg, Germany before returning to Porterville and getting his associate's degree from Porterville College. After working for 15 years with Napa Auto Parts the opportunity came along in 2003 to change fields and get involved in the pest control industry thanks to Mr. Ron Morgan of Bugzilla Pest Patrol. Ron helped Gene learn how to handle difficult pest problems and encouraged him to get the required licenses to start his own company and so Sierra Vista Exterminators started in March of 2006. Ron and Gene are still close friends and get together often to discuss the ups and downs of business over a cold drink.

Gene is married to Kim Day and they have 3 sons between them, Their son Matthew works with them and Kim's son Robert is currently serving in the US Army. Community involvement has always been a part of Gene’s life. He is a Past Exalted Ruler of the Porterville Elks Lodge, Gene is also a Past President of the Porterville Jaycees in 1986 – 1987, and a member of the Eagles lodge and the Clampers.

Gene’s motto for Sierra Vista is “Friendly, Dependable Service – Guaranteed Results”, we live by this and strive to provide the best pest control service possible.

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Kim Day

Kim is the friendly voice that answers the phone when you call.

She is the co-owner, applicator, and office manager of Sierra Vista Exterminators. Kim was raised in Lemoore, California most of her life after her father, who was in the Navy, retired.

For 15 years, Kim lived in New Mexico during her first marriage and moved back to her home state of California after her marriage ended. She had earned a lot of experience in secretarial and customer service areas by working in various jobs throughout the years.

Kim met Gene through an internet dating site and jokes with people that cupid brought them together. The couple eventually got married in 2005.

She enjoys singing karaoke at several places within the city. When she is not doing that, she is crafting away making things for her four grandkids, or out working in the yard tending to her pond, birds, or dogs.

Why Choose Us

Sierra Vista Exterminators is dedicated to offering world-class pest control services. Here are the top 10 reasons why you should choose us:

  • We are Licensed bonded and insured
  • We believe in providing the best value and service to our clients. Our motto is if you’re not happy we're not happy.
  • All of our technicians are experienced and trained in their field.
  • We provide prompt, courteous, and professional service.
  • A+ rating on BBB.
  • We respect your property and ensure that we leave the work area clean and tidy.
  • We use durable, high-quality products for all our pest control and termite jobs.
  • Family-owned and operated.
  • We strive for client satisfaction. Guaranteed results!
  • We give you a fair estimate before we begin a project. We have no hidden fees or extra charges.
  • We have been trusted by the Tulare County community and beyond for years.

Got Questions? Let’s Talk!

For more information and general concerns about our pest control services, get in touch with our team.