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Expert care for yourNeeds Safe, Effective Termite & Pest Control Without the Hassle Since 1991

Pest Control in San Marcos

Fast & Effective Pest Removal Solutions for Homes or Businesses in San Marcos & the Surrounding Areas

California’s warm weather and mild climate create the perfect environment for pests to thrive. If you’re facing an infestation, you need professionals who respond quickly and effectively. At Kilter Termite & Pest Control, our technicians bring over 20 years of experience in the industry, so you can trust us to address your pest problems the right way. We’re proud to serve as a trusted pest control company in San Marcos, and our team puts our customers first. We’re available seven days a week to answer your questions or address urgent concerns, and we offer emergency services for unexpected pest issues.

Kilter Termite and Pest Control's Videos

We support both residential and commercial property owners throughout San Marcos & the surrounding areas. Our team works with property managers, families, and business owners to resolve pest issues across single-family homes, condos, restaurants, retail shops, and office buildings. We tailor every treatment plan to the needs of your property and address the most common pests found in San Marcos, including ants, spiders, and rodents.

Our technicians are licensed and trained in safe and modern pest control solutions that protect people and the environment. We use methods that follow local San Marcos regulations and best practices, always providing you the details you need to make informed choices about your service.

Clients frequently take advantage of our seasonal coupons, senior discounts, and warranties for ongoing protection. If you have questions but can’t schedule an immediate inspection, you can use our “send-a-photo” tool—just upload an image and our team will offer recommendations for your situation.

Call (866) 827-1727 or contact us online to schedule your free inspection. We offer a 100% satisfaction guarantee on all of our pest control services in San Marcos and the surrounding areas.

Excellence You Can Count On

Dependable service, honest work, and a commitment to your home and family.
  • FREE INSPECTION

    With our free Home Inspection*, our licensed inspectors will fully inspect your home and make recommendations for service.

  • We Guide Homeowners to Make the Best Decision
    We take the time to explain the benefits and drawbacks of each treatment method or recommended product.
  • Education & Expertise
    Our State Licensed Inspectors and State Certified Applicator undergo continuing education for Pest detection, eradication and treatment.
  • Free Home & Termite Inspection
    With our free Home Inspection*, our licensed inspectors will fully inspect your home and make recommendations for service.
  • 24/7 Service
    We take calls 24/7 and offer same day service, so we can accommodate your emergency needs.
  • Warranties That Are Second to None
    We have warranties on rodents and termites that cover your whole home - not just the area we treat.

See Why We’re a Local Favorite

Real feedback from people who rely on us to protect their homes & Businesses.
    Work was done for some time and the result was amazing!
    “Due to their good name and reputation, I opt to choose Kilter to help us with our termite problem.”
    Brenda H.
    Fantastic service
    “Overall, it’s a fantastic service and I have already recommended their service to 2 colleagues.”
    Mayer K.
    I would recommend Kilter Termite for all your needs.
    “We've had an annual contract for over 25 years. I'll always trust my home to Kilter.”
    Beth Bermudez
    Very impressed. highly recommended
    “I am very happy with the service Kilter provided for my business.”
    Jenn M.
    This company is great!
    “They delivered an excellent treatment for removing the pest in our home. Something that I can honestly share my experiences with others.”
    Wilma B.
    I would hire them again, immediately
    “The quality of work done by them was truly top notch and the professionalism of their technician is clearly shown in their work.”
    Kristy S.
    Excellent service.
    “Cory showed up at the specified time, introduced himself & checked the locations of concern. He went right to work, quickly applied treatment. He was courteous and informative. Excellent service.”
    Ken G.
    I’m glad I gave Kilter a call
    “I’m glad I gave Kilter a call and I’m hopeful that the services they’ll provide me going forward will be as good as my initial impression. Thanks, Rick.”
    Rachel K.
    Impressed with their work and would hire them again if need be.
    “The team from Kilter came on time and immediately did their magic.”
    Irene C.

Have Questions?

Our Team Has The Answers.
  • No, our pricing is completely transparent. Your initial charge is based on your needs. If it just standard pest control, then your initial charge is $156, and your monthly cost is $52.
  • Yes. We want to earn your long-term business, not use a contract to force you to stay. The only reason we require a signed agreement on file is the recurring auto pay. We need the agreement to show you approved the charges, but every Kilter Pest Control agreement says you may cancel anytime.
  • Free termite inspections, “Stay in Your Home” termite treatments, Fumigations (termite tenting), Free Rodent Inspections, Rodent control, Wood repair & replacement, insulation services, free bed bug inspections, bed bug heat or spray treatments + every type of commercial pest service.
  • You have a couple of options. Pest Shield™ begins on a Quarterly service schedule with free, unlimited re-treatments. During the months we are not scheduled to treat your home, call for free re-treatments. Turn your quarterly schedule into a monthly schedule. The only catch is that you must call and schedule the re-treatments. If you want us to schedule monthly, then you’d need to sign up for our Monthly service plan, which is $69/month.