Residential Pest Control
Janus Pest Management
Since 2005
Service On Your Terms
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Residential Pest Control
Get the Janus Advantage Over Pests
Trusted, Personalized Service You Can Count On
At Janus Pest Management, we’ve been protecting homes since 2005 with a difference you’ll feel—continuity and flexibility. Unlike large, impersonal companies that over-promise and overcharge, we pair you with the same skilled technician every time. Your tech knows your home’s pest history, tailors solutions to your real needs, and builds trust through familiarity—no revolving door of strangers or inflated bills for services you don’t need.
Affordable Pest Protection Plans—No Contracts
We offer flexible, cost-effective pest protection plans — monthly, every two months, quarterly, semi-annual, or annual — along with one-time treatments for urgent needs. Whether rodents, ants, mosquitoes, spiders, ticks, fleas, or something else, we focus on effective, no-nonsense results tailored to your specific needs and property. We skip the hard sell: no yearly contracts — just fairly priced pest control that fits your life.
Ready to switch or try us for the first time? Keep Pests Away — Call the Pros at Janus Pest Management Today.
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Residential Pest Control Specialists
✦ Serving residential and commercial properties across the San Gabriel Valley and throughout Los Angeles, Orange, San Bernardino, and Riverside Counties.
- Ants
- Rodents
- Cockroaches
- Bed Bugs
- Spiders
- Mosquitoes
- Fleas & Ticks
- Termites
- Bees & Wasps
- Gophers
- Occasional Invaders
Ants are the number one pest call we receive — and for good reason. Argentine ants, carpenter ants, fire ants, and Southern California’s many species are persistent, fast-moving, and difficult to control without addressing the colony at its source.
We identify entry points, conducive conditions, and foraging trails before applying targeted treatments — not blanket applications that push colonies to rebound elsewhere. Eco-friendly botanical formulations available for families and pet owners seeking reduced-risk solutions. Ants find a way in. We find a way to keep them out.
Rodents are more than a nuisance — they’re a health and structural risk. By the time you see one, there are likely more you haven’t.
We identify how and where they’re getting in so that entry points can be sealed or repaired. Targeted baiting and trapping protocols are tailored to your property. For severe infestations, we provide attic insulation removal and replacement, exclusion repairs, and disinfection services to fully restore your home. Ongoing service and maintenance programs available to keep your property protected year-round.
Cockroaches are one of the most resilient and health-threatening pests a home or business can face — and Southern California’s warm climate keeps them active year-round.
Three species dominate the San Gabriel Valley. The American cockroach — the large reddish-brown one that sends people running — thrives in sewers, basements, and commercial kitchens. The Oriental cockroach prefers cool, damp environments like crawl spaces, drains, and utility areas, and carries a distinctly foul odor. The German cockroach is the most problematic of the three — small, fast-reproducing, and almost exclusively an indoor pest that spreads through food packaging, deliveries, and shared walls in multi-unit properties.
All three contaminate food surfaces, trigger asthma and allergy responses, and reproduce faster than most homeowners expect. By the time you see one in daylight, the infestation is already established.
We identify the species, locate harborage areas, and apply targeted treatments — not blanket sprays that push populations to rebound. Commercial accounts and multi-family properties serviced with discreet, scheduled programs.
Bed bugs are one of the most stressful pest problems a homeowner or property manager can face. They’re elusive, resilient, and spread quickly between units in multi-family properties — making fast, accurate identification and treatment critical.
We conduct thorough inspections to confirm activity and assess the extent of the infestation before recommending a treatment protocol. Heat, fumigation, and chemical treatment options available depending on the scope and your property’s specific needs.
Ongoing monitoring programs available for HOAs, apartments, and multi-family properties where reinfestation risk is highest.
Spiders are one of the most common pest calls we receive in Southern California — and one of the most underestimated health risks.
Black widows are not rare here. They’re present in garages, under eaves, in landscaping, and inside wall voids across the San Gabriel Valley year-round. A single egg sac can hatch up to 400 spiderlings. Brown recluses, while less common, are also present and pose a genuine medical risk.
We treat harborage areas, entry points, and web sites where spiders establish — not just the visible ones. Residual treatments reduce populations at the source and break the reproductive cycle before populations establish indoors.
Ongoing service programs available for properties with persistent pressure or documented black widow activity.
Mosquitoes in Southern California aren’t just a backyard annoyance — they’re confirmed vectors for West Nile Virus, Dengue, and Zika. The San Gabriel Valley’s Mediterranean climate creates year-round breeding conditions, making consistent suppression essential for protecting your family’s health.
We target foliage, harborage areas, and breeding sites where mosquitoes rest during daylight hours. Two chemistry options available — eco-friendly botanical formulations for families seeking reduced-risk solutions, and traditional multi-mode materials for maximum efficacy and extended residual control. In2Care mosquito traps available as a standalone or complementary option, reducing populations up to 80% with minimal chemical use.
Seasonal programs run April through November. One-time event treatments available year-round for graduations, weddings, and outdoor gatherings.
For pet owners in Southern California, fleas and ticks aren’t a seasonal problem — they’re a year-round one.
Southern California’s mild climate means flea populations never fully die off between seasons. A single flea can lay up to 50 eggs per day, and an infestation can establish indoors within weeks of a pet bringing them inside. Ticks present a more serious health concern — transmitting Lyme disease, Rocky Mountain spotted fever, and other tick-borne illnesses to both pets and people.
We treat interior and exterior environments together — targeting flea life cycles at every stage and eliminating tick harborage areas in landscaping, leaf litter, and along property perimeters where pets roam.
Protecting your pet starts with protecting your property.
In Southern California, both subterranean and drywood termites are common threats. Subterranean termites attack from the ground up through soil contact, while drywood termites infest wood directly — framing, eaves, furniture, and structural timbers — with no soil contact required. Both can cause significant structural damage before the signs become visible.
Early detection is everything. Our inspections identify active infestations, conducive conditions, and vulnerable entry points before the damage escalates. Treatment options are tailored to the extent of the infestation and your property’s specific needs — we don’t apply a one-size-fits-all solution.
A bee or wasp problem demands fast, accurate identification — the wrong response can make the situation significantly worse. Honey bees, Africanized bees, yellow jackets, wasps, and hornets each require a different protocol, and an untreated honey bee colony inside a wall void becomes a costly structural problem over time.
We identify the species first, then apply the appropriate removal method. Hive extraction, void treatment, and bee-proofing available. For wasps and hornets, we locate and eliminate nests in eaves, walls, and landscaping before they become a safety hazard.
Bees are beneficial — we treat them that way. Removal is performed responsibly, with live relocation recommended wherever practical.
A few dirt mounds in the yard can quickly become a landscaping nightmare. Gophers, ground squirrels, moles, and voles cause serious damage to lawns, gardens, irrigation systems, and tree roots — often faster than homeowners expect.
We identify the specific pest first — each burrowing species leaves distinct signatures in their mounds and tunnels, and the wrong treatment wastes time and money. Targeted baiting, trapping, and EPA-approved burrow fumigation are deployed based on your site, soil, and pest pressure. Ongoing maintenance programs available for properties with recurring pressure.
Not every pest announces itself with a full-blown infestation — but that doesn’t mean they’re welcome.
Crickets, earwigs, centipedes, millipedes, silverfish, and sowbugs — the backyard roly-poly your kids know well — are among the most common occasional invaders in San Gabriel Valley homes. They typically enter in search of moisture, warmth, or shelter, and while most are harmless, their presence indoors signals conducive conditions that more damaging pests exploit.
We identify entry points and conducive conditions around your property’s perimeter — moisture sources, debris, dense vegetation, and gaps in the structure — and apply targeted perimeter treatments that intercept occasional invaders before they get inside.
One treatment often makes a significant difference. Recurring service programs available for properties with persistent seasonal pressure.
Safeguard Your Home Today
The Janus Advantage: Experience-Driven. Eco-Focused Solutions.
An Eco-Friendly Path
True sustainability isn’t just about “green” products—it’s about using less. Through IPM principles, 40 years of expertise, and clear communication, we address root causes and reduce overall pesticide dependency while improving control.
✓ Prevention-Based Approach Identify conducive conditions for pest development, communicate corrections, and apply targeted treatments—not blanket applications.
✓ Reduced Chemical Use Experience allows precision. We solve problems at the source, reducing material needs while containing costs.
✓ Associate Certified Entomologist on staff Science-based expertise ensures site-specific solutions, not one-size-fits-all treatments.
Responsible Methods. Proven Results. Less can be more.
Janus Service Guarantee
Effective pest suppression—Guaranteed results: Sighting target pests between your scheduled visits? Janus will return and re-treat the area at no additional cost to you.



