General Pest Management
General Pest Control in San Leandro, CA
101 Exterminators runs scheduled general pest control in San Leandro for houses, apartments and small businesses — California licensed, SPCB Lic. #9119, working across Alameda County since 2005. January lows here average about 44°F. That slows Argentine ants, cockroaches and spiders for a few weeks and never resets them. In a city of 1950s tract homes with attached garages, an interval beats a one-time spray.
Warning Signs
Signs You Need Pest Control Service in San Leandro
We offer scheduled maintenance programs on monthly, bi-monthly (every 8 weeks), and quarterly (every 12 weeks) cycles. Each visit includes a perimeter treatment, interior inspection, spot treatments for active areas, and documentation. Every program includes free re-treatment between scheduled visits if pests return — we don't charge extra to finish the job.
Ant trails along baseboards, countertops, or exterior walls — especially in spring and fall
Cockroach droppings (small, dark, pepper-like specks) in kitchen cabinets or drawers
Spider webs accumulating faster than you can remove them — especially black widows in garages
Silverfish damage to paper, cardboard, or fabric — irregular holes and yellow staining
Earwigs or centipedes regularly entering through doors, windows, or crawl space vents
Pantry moths (Indian meal moths) in dried goods — visible webbing and larvae in food
Seeing one cockroach — they are almost never alone
How It Works
Our Pest Control Process in San Leandro
Every job follows the same methodical approach — no shortcuts, no guesswork. Here is what to expect when you work with us in San Leandro.
Initial Inspection & Assessment
We walk the property thoroughly — exterior perimeter, garage, crawl space access points, interior corners, and utility penetrations — to understand pest pressure and entry points.
First Treatment
A comprehensive initial treatment targets active pests and establishes a chemical barrier. We treat entry points, nesting areas, and conducive conditions with EPA-registered products.
Scheduled Maintenance Visits
Return visits maintain the barrier and address any seasonal pest pressure changes. We keep records of each visit so you can see the history of protection on your property.
Free Re-Treatments
If pests breach the barrier between visits, call us. We return at no charge as part of your plan — because our goal is actual pest-free results, not just completed appointments.
Why 101 Exterminators
Pest Control You Can Count On in San Leandro
IPM-Based Approach
Integrated Pest Management means we inspect first, identify species, seal entry points, and treat with the minimum necessary product — not a blanket spray of everything.
Documented Service History
Every visit is documented. You receive a service record showing what was treated, what products were used, and what we found — important for rental properties, health inspections, and peace of mind.
Free Re-Treatment Guarantee
Between scheduled visits, if you see activity we treated for, call us. We come back at no additional charge. This is our commitment, not a fine-print exclusion.
Child & Pet Aware Products
We use EPA-registered products applied in targeted areas, not broadcast indoors. We discuss any pet or child safety considerations with you before every treatment.
Common Questions
General Pest Control FAQs for San Leandro
Is quarterly pest service enough for a San Leandro house, or do I need monthly?
Quarterly covers most single-family homes in San Leandro. Ant and spider pressure here runs on two waves — the first winter storms between December and March, then the dry-soil push in late summer — and a quarterly interval keeps a treated exterior in place through both. Monthly or bi-monthly makes more sense for food-handling businesses, multi-unit buildings, and the foothill homes that back onto the Anthony Chabot open space, where the pressure never really drops.
Do homes near the San Leandro shoreline get different pests than the foothill neighborhoods?
Yes, and it changes the plan. The flats near Marina Boulevard, Mulford Gardens and Heron Bay sit low and damp beside the Oyster Bay marsh, so we see more Norway rats, subterranean termites and moisture-driven insects there. Bay-O-Vista and the Halcyon-Foothill blocks are warmer and drier and back onto eucalyptus and oak, which produces more black widows, yellowjackets and wildlife-carried fleas. Same service, built two different ways.
We just moved into a 1960s house in Floresta Gardens and keep seeing small ants — is that normal?
It is common in that housing era and it is not a verdict on your housekeeping. Argentine ants forage indoors for water and sugar, and a 60-year-old stucco tract has gaps at the weep screed, the hose bibs and the garage door sweep that nobody would ever notice. The work is following the trail back to where it enters, treating that, and keeping the exterior current. Wiping the counter changes nothing about the colony outside.
Local Pest Pressure
Common Pests We Treat in San Leandro
Every area has its own pest profile shaped by climate, housing, and geography. These are the pests we see and treat most often in San Leandro — tap any one to learn how to identify it and what treatment involves.
General Pest Control · San Leandro
Free Limited Pest Control Inspection in San Leandro
CA licensed and insured. Written estimate before any work begins. Same-day response available for urgent situations in San Leandro.