Home security systems in El Monte, CA

There are 217 home security companies within 25 miles of El Monte, CA in the AssistAnt directory as of October 17, 2026, 3 of them based in El Monte itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.

Home security systems near El Monte

• American Security Products El Monte, CA · 1.0 mi Not verified yet (626) 279-6110
• Ameba Technology Inc Temple City, CA · 1.4 mi Not verified yet (626) 575-8811
• Ee Systems Group Inc El Monte, CA · 2.1 mi Not verified yet (877) 579-3889
• E&E Electronic Engineering Research, Inc. El Monte, CA · 2.1 mi Not verified yet (626) 452-8988
• Gw Security Inc South El Monte, CA · 2.4 mi Not verified yet (626) 350-0555
• Bell Security Systems Inc Temple City, CA · 2.6 mi Not verified yet (800) 606-6688
• Security Design Systems, Inc San Gabriel, CA · 3.0 mi Not verified yet (888) 737-4001
• American Detection Monitoring Solutions Irwindale, CA · 3.1 mi Not verified yet (626) 214-2967
• Diversified Alarm Service, Inc. San Gabriel, CA · 4.1 mi Not verified yet (800) 252-7652
• Comelit Usa Monrovia, CA · 4.2 mi Not verified yet (626) 930-0388
• Cook Solutions Group Monrovia, CA · 4.3 mi Not verified yet (844) 305-2665
• Revelation Integrated Services Monrovia, CA · 4.5 mi Not verified yet (626) 296-0134
• Post Alarm Systems Arcadia, CA · 4.7 mi Not verified yet (800) 654-7678
• San Marino Security Systems San Marino, CA · 4.8 mi Not verified yet (626) 285-7778
• Xyz Security Corp La Puente, CA · 5.1 mi Not verified yet (626) 271-5261
• Safeways Technology Inc City Of Industry, CA · 5.1 mi Not verified yet (626) 217-9183
• Usa Alarm Systems Inc Monrovia, CA · 5.1 mi Not verified yet (800) 833-6068
• Cst Security | Creative Security Technology Inc. City Of Industry, CA · 5.2 mi Not verified yet (626) 333-0093
• Fortress Security Systems Monrovia, CA · 5.4 mi Not verified yet (626) 359-4613
• Ecxell Electronic cctv West Covina, CA · 5.5 mi Not verified yet (626) 502-0415
• Wynstan USA - Pasadena Pasadena, CA · 5.8 mi Not verified yet (626) 390-7894
• Baskin & Baskin Inc East Pasadena, CA · 6.0 mi Not verified yet (626) 577-9114
• High Quality Security Baldwin Park, CA · 6.0 mi Not verified yet (877) 889-8970
• Dnc Electronic Security Systems Inc. Alhambra, CA · 6.4 mi Not verified yet (626) 300-8989
• Medina Security Systems Montebello, CA · 6.6 mi Not verified yet (323) 484-2890
• Private Security South Pasadena, CA · 6.7 mi Not verified yet (800) 924-4880
• Protection4Less Whittier, CA · 7.1 mi Not verified yet (562) 556-7545
• D&S Security Monterey Park, CA · 7.3 mi Not verified yet (323) 224-6700
• American Integrated Security Group | California Monterey Park, CA · 7.4 mi Not verified yet (626) 377-4524
• Vonnic Inc City Of Industry, CA · 7.5 mi Not verified yet (888) 986-6642

Showing the 30 listed first. Search by ZIP code to see more.

Questions

How many home security companies are near El Monte, CA?

217 within 25 miles, 3 in El Monte, as of October 17, 2026.

Which home security companies near El Monte, CA are verified?

None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.

Can a business pay to rank higher on AssistAnt?

No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.

More in El Monte

• Appliance repair in El Monte, CA370 businesses
• Dryer vent cleaning in El Monte, CA41 businesses
• Used appliances in El Monte, CA17 businesses
• HVAC (heating & air conditioning) in El Monte, CA757 businesses
• Plumbers in El Monte, CA1054 businesses
• Electricians in El Monte, CA628 businesses
• Roofers in El Monte, CA577 businesses
• Landscaping & lawn care in El Monte, CA623 businesses
• Cleaning services in El Monte, CA1069 businesses
• Pest control in El Monte, CA424 businesses
• Locksmiths in El Monte, CA419 businesses
• Garage door repair in El Monte, CA535 businesses
• Water, fire & mold restoration in El Monte, CA299 businesses
• Concrete, masonry & paving in El Monte, CA290 businesses
• Fence contractors in El Monte, CA178 businesses
• Flooring in El Monte, CA180 businesses
• Windows & doors in El Monte, CA431 businesses
• Remodeling contractors in El Monte, CA500 businesses
• Insulation contractors in El Monte, CA25 businesses
• Solar installers in El Monte, CA79 businesses
• Towing in El Monte, CA342 businesses
• Auto repair in El Monte, CA5722 businesses
• Collision repair & auto glass in El Monte, CA1680 businesses
• Diesel & truck repair in El Monte, CA141 businesses
• Motorcycle, marine & small engine repair in El Monte, CA172 businesses
• Welding & fabrication in El Monte, CA782 businesses
• Machine shops & CNC in El Monte, CA724 businesses
• Computer & phone repair / IT in El Monte, CA1003 businesses
• Trucking in El Monte, CA489 businesses

Nearby towns

• Temple City, CA 2 mi
• South El Monte, CA 2 mi
• San Gabriel, CA 3 mi
• Arcadia, CA 4 mi
• City Of Industry, CA 4 mi
• Baldwin Park, CA 5 mi
• San Marino, CA 5 mi
• Monterey Park, CA 5 mi
• Monrovia, CA 5 mi
• La Puente, CA 6 mi

Own a business in El Monte?

Your listing is free. Claim it to correct your details, or get verified: send your business registration and insurance and you’re listed ahead of unverified businesses. Claim your listing →

Free check: does ChatGPT recommend your business? → · How to get AI assistants to recommend you (free guide) →

Want the rest of your office handled too? AssistAnt software: a 24/7 AI receptionist, scheduling, invoicing and tech pay, one flat price per shop.