Best Pest Control Services in El Cajon, CA
15 companies listed · 7 in El Cajon · 1 open 24/7 · 7 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Annex Pest Control
Gaines Pest Control
Kelly & Justin Termite & Pest Control Inc
Clear Solutions Termite Control
Aneco Pest Management
Listed for homeowners in and around El Cajon, CA, these 15 companies treat pest problems in homes. The pests each company names, its licensing claims and its hours come from its own site; ratings and the quoted comments come from public reviews.

Area overview: El Cajon, CA
7 of the 15 companies we list are based in El Cajon; the other 8 serve El Cajon from towns including Santee (4 mi), San Diego (10 mi) and Lemon Grove (5 mi). 14 of the companies on this page have a rating, from 4.3 to 5.0 across 1,524 reviews; 8 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (92%), responsiveness (88%) and punctuality (81%). The topics that come up most in reviews of the companies on this page are "price", "knowledge" and "quality". 1 is open around the clock; 7 are open on Saturdays and 3 on Sundays. 3 show a license on their websites and 4 have a BBB rating of A or A+. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 1 offers emergency call-outs; 1 offers financing or payment plans; 4 give free estimates; 4 are family- or locally-owned and 2 list coupons or special offers. 1 has Spanish-speaking staff. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Which listed companies mention pesticide licensing?
3 of the 15 listings on this page show a license on their websites. Pesticide application is licensed by the state, and the register is public, so ask for the number and check it before anyone treats your home.