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21 Years
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Emergency
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Trusted Pest Control Services in Glendora, CA
Janus Pest Management has been a trusted name in pest control since 2005, built on over four decades of combined industry experience. Founded by brothers Mark and Jay Spicer, who began their careers at Western Exterminator in 1983, the company combines field-tested expertise with innovative, eco-friendly solutions. We specialize in customized pest management for residential and commercial properties, utilizing EPA-approved materials and Integrated Pest Management (IPM) principles.

Our team includes an Associate Certified Entomologist (ACE) and locally dispatched professionals, ensuring precise, responsive service. With a focus on community partnerships and client-centric solutions, we deliver reliable pest protection across Southern California, safeguarding health, homes, and businesses.
Services
Ant Control Bed Bug Remediation Rodent Control Mosquito Control Termite Treatment Spider Exclusion Gopher Removal Stinging Pest Management Occasional Invader Control Commercial Pest Services
Details
  • Year established: 2005
Highlights and features
  • 40 years of industry experience with proven, eco-friendly solutions
  • Locally owned and operated since 2005
  • Customized treatment plans with no long-term contracts
  • Associate Certified Entomologist on staff for expert oversight
  • Same-day and Saturday service availability
Associations and certifications
  • NPMA-QualityPro
  • Associate Certified Entomologist (ACE)
What people say
Trained professionals Great customer service No bugs Responsive team Dependable service
Services
Ant Control
Janus Pest Management specializes in eliminating Argentine ants and other common species using targeted baiting and barrier treatments. Our solutions include traditional and eco-friendly options like Termidor, preventing ants from entering buildings while addressing infestations at their source. With expert identification of nesting sites and tailored prevention strategies, we ensure long-term ant control for residential and commercial properties.
Bed Bug Treatment
Our bed bug treatments combine thorough inspections, heat treatments, and EPA-approved pesticides to eradicate infestations. We customize solutions for homes and businesses, including follow-up visits to ensure complete elimination. With a focus on low-impact methods for sensitive environments, Janus Pest Management delivers effective, hassle-free bed bug remediation.
Termite Control
We provide comprehensive termite control using advanced techniques to protect structural integrity. Our services include colony eradication, baiting systems, and fumigation for severe infestations. With expert assessment and prevention strategies, Janus Pest Management safeguards homes and businesses from costly termite damage.
Rodent Exclusion
Our rodent control programs address entry points, deploy humane traps, and implement exclusion repairs to prevent reinfestation. We handle mice and rat infestations in residential and commercial settings, combining monitoring with exterior bait stations for effective, long-term rodent management.
Mosquito Reduction
Janus Pest Management reduces mosquito populations through barrier treatments, In2Care bait traps, and larval control. Our solutions target breeding sites and resting areas, significantly decreasing mosquito activity around homes and businesses while minimizing environmental impact.
People
Mark Spicer
Co-Founder
Mark Spicer co-founded Janus Pest Management in 2005 after starting his career at Western Exterminator in 1983. With over 40 years of industry experience, he focuses on client relationships and operational excellence.
Jay Spicer
Co-Founder
Jay Spicer brings decades of pest control expertise to Janus Pest Management. As co-founder, he oversees field operations and technical training, ensuring adherence to the highest standards of service and safety.
Questions
Does Janus Pest Management offer same-day service?
Yes, we provide same-day and Saturday service availability for urgent pest control needs.
Are your pest control methods eco-friendly?
We use EPA-approved materials and Integrated Pest Management (IPM) principles, prioritizing eco-friendly and reduced-risk solutions.
Do you service commercial properties?
Yes, we offer tailored pest control programs for commercial clients, including high-rises, medical facilities, and property management companies.
How can I prevent pest infestations?
Preventive measures include sealing entry points, eliminating moisture sources, and scheduling regular inspections with our certified technicians.
Are your technicians certified?
Our team includes an Associate Certified Entomologist (ACE) and licensed professionals trained in the latest pest control methods.
What areas do you serve?
We serve Los Angeles, San Bernardino, Riverside, and Orange counties with locally dispatched service teams.