🐜AssistAnt · Pro directory
There are 42 home security companies within 25 miles of Crystal Lake, IL in the AssistAnt directory as of October 16, 2026, 1 of them based in Crystal Lake 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 Crystal Lake
- Walter Alarms Services, Inc
Crystal Lake, IL · 3.1 mi
Not verified yet
(815) 459-1136
- Alliance Technologies
Algonquin, IL · 3.5 mi
Not verified yet
(815) 200-4815
- Tailored Security | Tlrd
East Dundee, IL · 10.4 mi
Not verified yet
(847) 450-4073
- Premier U & C Systems
East Dundee, IL · 10.7 mi
Not verified yet
(224) 360-4561
- Fox Valley Security Systems
Elgin, IL · 13.1 mi
Not verified yet
(847) 931-7711
- Acamard Technologies, Inc.
Lake Zurich, IL · 13.3 mi
Not verified yet
(847) 303-9670
- Active Alarm Company
Lake Zurich, IL · 13.6 mi
Not verified yet
(847) 438-2600
- Bluepoint Alert Solutions
Elgin, IL · 13.9 mi
Not verified yet
(888) 258-3706
- iTouch Biometrics
Hoffman Estates, IL · 14.5 mi
Not verified yet
(847) 706-6789
- Comtech Security & Loss Prevention, Inc.
Spring Grove, IL · 15.4 mi
Not verified yet
(888) 438-2288
- Apex3 Systems
Streamwood, IL · 17.0 mi
Not verified yet
(224) 808-4422
- Cyber Exchange Inc
Mundelein, IL · 17.1 mi
Not verified yet
(847) 362-7560
- Digitek Security
Schaumburg, IL · 17.2 mi
Not verified yet
(847) 847-4500
- Vbtronics
Rolling Meadows, IL · 18.0 mi
Not verified yet
(224) 223-7381
- Fss Technologies
Arlington Heights, IL · 18.5 mi
Not verified yet
(847) 577-1950
- Ctg Chicago, Inc.
Schaumburg, IL · 18.6 mi
Not verified yet
(630) 930-0816
- Arlington Security Co., Llc
Arlington Heights, IL · 18.8 mi
Not verified yet
(847) 392-7997
- Xirgo
Schaumburg, IL · 19.2 mi
Not verified yet
(312) 981-8774
- Blue Caliber Surveillance
Schaumburg, IL · 19.4 mi
Not verified yet
(847) 450-7750
- Icon Networks
Schaumburg, IL · 19.5 mi
Not verified yet
(224) 241-2410
- Theft Prevention System by Fresh USA, Inc.
Vernon Hills, IL · 19.7 mi
Not verified yet
(312) 312-9608
- M & R Electronics Systems Inc
Lincolnshire, IL · 19.8 mi
Not verified yet
(847) 634-1200
- Nitek International Llc
Rolling Meadows, IL · 19.8 mi
Not verified yet
(847) 259-8900
- Security Locknut
Vernon Hills, IL · 20.0 mi
Not verified yet
(847) 970-4050
- Inter-pacific Llc
Buffalo Grove, IL · 20.6 mi
Not verified yet
(847) 808-2100
- Security 101 - Chicago
Arlington Heights, IL · 21.0 mi
Not verified yet
(708) 400-9084
- Chicago Security Expert
Wheeling, IL · 21.2 mi
Not verified yet
(773) 510-3523
- Adt Security Services
Arlington Heights, IL · 21.3 mi
Not verified yet
(800) 743-5147
- Sentry Security
Wheeling, IL · 21.5 mi
Not verified yet
(847) 353-7200
- DOT Security
Mettawa, IL · 22.2 mi
Not verified yet
(833) 920-1467
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many home security companies are near Crystal Lake, IL?
- 42 within 25 miles, 1 in Crystal Lake, as of October 16, 2026.
- Which home security companies near Crystal Lake, IL 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 Crystal Lake
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- Auto repair in Crystal Lake, IL1112 businesses
- Collision repair & auto glass in Crystal Lake, IL207 businesses
- Diesel & truck repair in Crystal Lake, IL143 businesses
- Motorcycle, marine & small engine repair in Crystal Lake, IL49 businesses
- Welding & fabrication in Crystal Lake, IL214 businesses
- Machine shops & CNC in Crystal Lake, IL309 businesses
- Computer & phone repair / IT in Crystal Lake, IL275 businesses
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Nearby towns
- Algonquin, IL 4 mi
- East Dundee, IL 10 mi
- Lake Zurich, IL 13 mi
- Elgin, IL 13 mi
- Hoffman Estates, IL 14 mi
- Spring Grove, IL 15 mi
- Mundelein, IL 16 mi
- Streamwood, IL 17 mi
- Vernon Hills, IL 18 mi
- Schaumburg, IL 18 mi