Pest checklists you can use.
Written checklists for the pest jobs San Diego homeowners run into. Each guide has steps and a clear line on when to call a licensed company.
Which pest checklists can you start yourself?
10–15 min How to seal common rodent entry points
San Diego County Vector Control says trapping is only part of the work: seal gaps, remove food, and keep vegetation off the roof line. CDC and UC IPM both treat exclusion as the lasting control. Check what you can see from the ground first.
6–8 min How to prevent ants in your kitchen
UC IPM says the Argentine ant is the most common household ant in California. Most ants live outdoors, so the lasting work is sealing entry, removing food and water, and baiting the colony rather than spraying indoor trails.
8–12 min How to spot termite warning signs
UC IPM says California has drywood and subterranean termites, and the signs differ. Catching activity early still needs a professional inspection. Local treatment versus whole-structure fumigation depends on species and how widespread the infestation is, not on a first-year versus third-year rule.
6–8 min How to mosquito-proof your yard
San Diego County says invasive Aedes mosquitoes bite during the day and will breed in as little as 1/4 inch of standing water, including indoor containers. Dumping or treating that water is the control the County lists first. Adult spraying does not replace that source work.
When should you stop and call a professional?
Signs that the repair is past DIY. Stop where you are and pick up the phone, attempting the wrong repair often turns a small job into an expensive one.
What other pest-control sources are available?
California Structural Pest Control Board (SPCB)
Verify any pest control company license before hiring. Check Branch 1 (fumigation), Branch 2 (general pest), and Branch 3 (termites) standing.
County of San DiegoSan Diego County Vector Control
Free dead-bird and mosquito-fish program. Reports, current vector-borne disease alerts, and homeowner resources for SD County residents.
UC Agriculture & Natural ResourcesUC Statewide Integrated Pest Management (UC IPM)
Plain-language identification photos and management info for every common California pest. The single best free identification reference for homeowners.
US EPAEPA Pesticide Information
Look up any pesticide active ingredient for safety information, registration status, and intended use guidance.
How does Pest Pros San Diego compare to other San Diego providers?
Side-by-side comparisons against the major SD pest control companies. Honest about where each one wins.
Still stuck? Call us.
If the guide didn't solve it, we probably can. Get matched with a licensed local pro across San Diego County.