Based in San Dimas and serving Los Angeles County, Orange County, and the San Gabriel Valley since 2012, Versa-Tech® specializes in custom-tailored, forensic rat and mice detection, removal, structural exclusion, rodent proofing, and ongoing perimeter maintenance—backed by detailed Scope of Service reports for Southern California homes, multi-family properties, restaurants, and commercial facilities.
Temporary rat traps and poison bait boxes won’t solve a rodent problem—a permanent structural solution will.
When homeowners search for reliable rodent control near me, they look for fast response times and permanent solutions—not temporary traps.
At Versa-Tech®, we combine biological tracking with advanced diagnostics to uncover why rodents are entering your property and seal them out for good. From historic homes in Pasadena to commercial facilities across the San Gabriel Valley, our proven 4-Step Protocol delivers complete, guaranteed peace of mind.
We perform an in-depth audit of your attics, crawl spaces, rooflines, and drop ceilings. Using diagnostic tracking, we map pheromone trails, rub marks, and droppings to pinpoint exact entry points—paying special attention to agile roof rats that use overhanging tree branches, patio covers, and Spanish tile gaps as direct highways into your roof structure.
Standard baiting leaves pests behind. We combine strategic rat and mice elimination techniques with custom rodent proofing and tile roof sealing engineered specifically for Southern California homes—building durable, physical barriers to clear active populations and block future invasions.
Rodents leave behind dangerous pathogens and scent markers that attract new pests. We sanitize, restore, and protect your living or working space.
Continuous exterior defense to stop new pest activity before rodents ever reach your building envelope.
Exterior Monitoring: Strategic installation and routine servicing of tamper-resistant exterior monitoring stations.
Routine Seal Audits: Quarterly inspections to verify roofline seals, weather stripping, and structural barriers remain 100% intact.
Detailed Digital Reporting: Written Scope of Service updates after every visit documenting activity, findings, and proactive recommendations
Rodent Proofing is only successful if verified. Every service includes at least three dedicated follow-up visits over 3 to 5 weeks to clear captures, inspect structural seals, and confirm total elimination.
Our Promise: If you see or hear any evidence of rodent activity in your home during your warranty period, we return and resolve it at zero additional cost to you.
Clear Expectations. Absolute Accountability
Most pest control companies leave you guessing—or deliver bids that are all about them—not you. Worse, many avoid providing written scopes altogether because they don’t want to be held accountable. At Versa-Tech, we operate differently.
For major services and complex projects, we provide clear, written documentation—whether through an itemized Bid Form or a detailed Scope of Service—so you know exactly what to expect before work ever begins.
Customer-First Bidding: Our scopes focus on your property and your specific rodent challenges with clear solutions—not high-pressure sales speak.
Written Accountability: We put our process in writing because we stand by the quality of our work and back it up with our industry-leading warranties.
Detailed Digital Reporting: Following service, you receive clear documentation of findings, actions taken, and proactive recommendations.
Complimentary Follow-Ups: Gain total peace of mind with covered re-services and callbacks between scheduled treatments at no extra charge.
No surprise fees—just clear, upfront, transparent pricing for homeowners & businesses across Southern California
Business properties require a higher level of vigilance to protect inventory, maintain health code compliance, and safeguard structural integrity. Versa-Tech® delivers specialized commercial rodent abatement and facility management tailored to Southern California businesses—providing customized, audit-ready ongoing rodent abatement and exterior monitoring protocols for warehouses, food production, restaurants, industrial sites, and retail centers. From comprehensive structural exclusion to ongoing preventative maintenance programs, our targeted commercial pest control solutions keep your facility secure, sanitary, and completely pest-free.
Looking for mice control or rat exterminators near me in San Dimas, Glendora, Pasadena, or Los Angeles? Look no further! Our highly skilled and dedicated team of pest experts are here for you with trusted rodent control solutions for the San Gabriel Valley, Los Angeles & Orange County and Claim $100 OFF Complete Rodent Removal & Exclusion Plans.
Request Rodent Service (888) 429-1213
“I called Versa-Tech upon the recommendation of a good friend. Chris came out, inspected the attic and garage space, and took videos of the problems to identify entry points. He was very patient and answered all my questions… If you need pest control, I can’t recommend Versa-Tech highly enough!” — Craig W., Los Angeles, CA
In Southern California, it’s most likely a Roof Rat. Unlike mice, which are active throughout the day and stay low, Roof Rats are nocturnal climbers that love our attics, palm trees, and ivy. If the scratching sounds “heavy” or like something is being dragged, it’s a rat.
Snap traps can catch a few individuals, but they don’t solve the infestation. Rodents reproduce at an incredible rate; if you aren’t sealing the entry points (Exclusion) and removing the pheromone trails left in your attic, new rodents will simply follow the “scent” of the old ones right back in.
We aren’t just “pest guys”; we are stewards of the SoCal environment. Using only poison leads to two big problems:
We prefer Exclusion—keeping them out in the first place.
If a pencil fits in a hole, a mouse can get in. If your thumb fits, a rat can get in. They can collapse their ribcages to squeeze through gaps in roof flashing, vent screens, and utility lines.
Exclusion is the process of “fortifying” your home. We identify every possible entry point and seal it with industrial-grade materials like steel mesh and specialized sealants that rodents can’t chew through. It is the only way to get a permanent result.
Rodents don’t just leave a mess; they leave a biohazard. Their urine and droppings carry pathogens (like Hantavirus) and destroy the R-value of your insulation. We provide full decontamination and insulation replacement to return your home to a healthy state.
Yes. Roof Rats are often called “Fruit Rats” in LA. They love citrus, avocados, and snails. We recommend keeping your trees trimmed at least 4-6 feet away from your roofline to remove the “bridge” they use to get into your attic.
Yes. A rodent’s teeth never stop growing, so they must chew to file them down. We frequently find chewed electrical wiring and PEX plumbing lines in SoCal attics, which are major fire and flood hazards.
Typically, the initial inspection and “Seal-Up” (Exclusion) happen quickly. We then set a trapping program to remove any rodents left inside. Most homes are “buttoned up” and rodent-free within 7 to 21 days, however, that time may increase for larger infestations. In addition, if there is extensive exclusion work needed to be done, that can also affect timelines.
Absolutely. Because we believe in our Exclusion work, we offer a guarantee on our service. If a rodent gets back through one of our repairs, we come back and fix it at no cost to you.
Southern California’s abundant citrus trees, fruit-bearing landscaping, and Spanish/clay tile rooflines create the ultimate environment for roof rats. Because roof rats are exceptionally agile climbers, they use overhanging branches and utility lines as aerial highways to reach your roof. Once there, they easily exploit gaps in tile eaves and vents to nest safely in attics and drop ceilings. Removing food sources like fallen fruit and sealing these high-level roofline entry points are critical steps in keeping your home protected.
