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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.
    I would so recommend this business to others.
    “I am thankful for Kilter Termite & Pest Control for taking care of the pests in our old home”
    Stephen T.
    Great job!
    “Christian explained everything each step of the way. And he answered all of my questions.”
    James M.
    We feel very confident that our house is in good hands with Kilter!
    “We had Kilter Termite come out for our yearly inspection and Stevan Briley did an excellent job inspecting everything! He was knowledgeable, fast, and friendly! He is always great at his job! We are very pleased with this company!”
    Patricia D.
    Quick responses, great follow-up, and great technicians who are polite and courteous
    “Great Service. Kilter took care of some rats a few years ago, and now they've killed the termites. All without tenting. Quick responses, great follow-up, and great technicians who are polite and courteous. Thank you!”
    Sarah G.
    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.
    Beyond pleased
    “I am beyond pleased I reached out to Kilter.”
    Jennifer M.
    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.
    Awesome experience!
    “5 Stars to Dillan! Well deserved!”
    Nancy R.
    I had three bids and was glad I went with Kilter.
    “Luis was simply amazing. He was very knowledgeable and was able to locate termites where our salesman didn’t even look or find them. I was very impressed. I had three bids and was glad I went with Kilter.”
    Bill F.

Have Questions?

Our Team Has The Answers.
  • To ensure that the treatment is being done properly, the homeowner should observe the treatment process. Unless the homeowner is chemically sensitive, there should not be any adverse health problems associated with a treatment done correctly. Ask questions of the pest control technicians. Keep track of how long it takes them to do the job.
  • Termites move randomly through the soil searching for a source of food (wood). They do not have the ability to know exactly where your house is. So, if your next-door neighbor treats his home for termites, your house isn’t automatically the termites’ next lunch. No, your house does not need to be treated; but, if there are active termite infestations in your neighborhood, it is a good idea to have it inspected.
  • The best thing you can do is to be involved and observant in the inspection process. For example if you request an inspection and the inspector doesn’t inspect obvious areas such as your garage, attic, basement, etc., then you may need to consult an additional company. Don’t be afraid to ask questions.

  • Fumigation process normally takes 3 days and 2 nights unless there is a holiday or weekends or if special arrangements are made. Kilter’s Stay in Your Home termite treatment requires no leaving your home at all.