Home security systems in Connecticut

AssistAnt lists home security companies for 40 Connecticut towns as of October 28, 2026. The most within 25 miles: Stamford (121), Norwalk (73), Westport (70), Fairfield (51), Middlebury (50). Each town page lists verified businesses first, then by distance. No business can pay for a higher spot.

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• Berlin 45
• Bethel 42
• Bridgeport 46
• Bristol 43
• Cheshire 49
• Cromwell 44
• Danbury 39
• East Granby 31
• East Hartford 38
• Enfield 22
• Fairfield 51
• Hamden 49
• Hartford 39
• Madison 32
• Meriden 46
• Middlebury 50
• Middletown 45
• Milford 45
• Monroe 50
• New Hartford 29
• New Haven 46
• Newtown 46
• North Branford 42
• North Haven 49
• Norwalk 73
• Oxford 46
• Plainville 45
• Plantsville 44
• Rocky Hill 42
• Salem 11
• South Windsor 34
• Stamford 121
• Stratford 48
• Torrington 20
• Wallingford 45
• Waterbury 47
• West Hartford 36
• Westport 70
• Wethersfield 38
• Wolcott 49