5 average rating — 56 reviews

Most Home Invaders Aren’t After Your Electronics; They're After Your Food...

By the time you’ve noticed ants, spiders, or cockroaches inside your home, a full-scale invasion is often already underway. We can stop them dead in their tracks. Put us to the test, we’ll prove we’re the best!

Bed Bugs: They're baaaaaack. And they're in YOUR neighborhood!

Yes, you read that right, your neighborhood. Our Thermal Remediation® heat treatment is the most effective way to kill bedbugs in a single visit. Call CSI Exterminators today and sleep tight (don’t let ’em bite)!

Who's stopping by your house for dinner?

Better make sure it’s not a family of termites! Termites can quickly cause MAJOR damage to your home. And guess what… the damage they cause isn’t covered by your homeowner’s insurance.

Birds: They're pretty, but what they leave behind is not. Take control of the situation today!

We can help keep birds from nesting on and underneath your solar panels, roof overhangs, air conditioning units, and signs.

Pests Bugging You?

Request your FREE pest control inspection:

Why Choose CSI Exterminators for Your Fresno Pest Control Needs?

  • Locally owned and operated from Fresno, California
  • Licensed, Bonded, and Insured
  • On-staff Associate Certified Entomologist
  • Over 50 years pest control experience in Fresno
  • Fast response time for service calls
  • Many positive customer reviews
  • Specialized expertise and equipment
  • No contracts required (residential customers)
  • FREE pest inspections and estimates

Fresno Pest Control & Extermination Services

We can help keep your family, pets, and investments safe by controlling:

  • Common Insects – Spiders, ants, cockroaches, fleas, etc.
  • Rodents – Rats, mice, gophers, etc.
  • Bedbugs – Thermal Remediation heat treatments.
  • Termites – Inspections and treatments.
  • Birds – Roof spikes, netting, solar panel mesh, etc.
  • Bees & Wasps – Hive and nest removal.
  • Wildlife – Exclusion, trapping, and removal.

Pest Control Services Provided by Our Fresno Office

Fresno Pest Control for Residential Customers

Residential Pest Control

Our bi-monthly pest control service keeps ants, spiders, cockroaches, fleas, and other pests out of your home and away from your family. We don’t require service contracts … [learn more]

Fresno Bed Bug Heat Treatments

Bed Bug Treatment

Bed bugs feed on human blood. They multiply quickly and spread easily from house to house. We treat bed bug infestations with heat. Ask about Thermal Remediation® … [learn more]

Fresno Termite Inspections, Termite Control, and Termite Construction Repair

Fresno Termite Work

In just 6 short months termites can cause MAJOR damage to your home – and guess what! The damage they cause isn’t covered by your homeowner’s insurance policy … [learn more]

Commercial Pest Control Services (IPM) in Fresno

Commercial Services

Pests can be damaging to your profit and your reputation. We’ve got solutions for the food & beverage industry, restaurants, schools, healthcare … [learn more]

Happy with our pest control services? Check out our Refer-A-Friend program!

Earn discounted pest control services by referring your friends to CSI Exterminators.
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Don't let pests take control of you! Contact us today for your FREE pest inspection.

CSI Exterminators is proud to serve the residents in the Fresno, CA and Clovis, CA area. We also service residents and business owners in Southern California, along the Central California Coast, the Bay Area, and in Northern California. We provide residential, commercial, and multifamily property pest control services. If you want a trustworthy, reliable, Fresno-based pest control company, you’ve found the right place!