Member companies are ordered by zip code.

Company Name
Street
Suite
City
ST
Zip
Phone
Fax
Web Site
Security Concepts Inc 181 Stagecoach Rd   Avon
CT
06001
(860) 673-0609 (860) 673-0609 www.securityconceptsinc.com
Command Corporation 59 Rainbow Rd   East Granby
CT
06026
(860) 653-1717 (860) 653-9501 www.commandco.com
Safe & Sound of Connecticut 363 Woodford Ave   Plainville
CT
06026
(860) 793-9955 (860) 793-0335 www.ssalarms.com
Cyclone Alarm Systems Inc 124 White Oak Dr   Berlin
CT
06037
(860) 667-0913 (860) 665-0269  
Dubaldo Security Systems Inc 110 Tracy Dr   Manchester
CT
06042
(860) 645-6500 (860) 643-5591  
Pegasus Security LLC PO Box 7040   Plainville
CT
06062
(860) 610-0346   www.pegasussecurity.com
A&N Security Plus LLC 10 W Main St   Stafford Springs
CT
06076
(860) 851-9226 (860) 684-1360  
Dynamark Security PO Box 1170   Tolland
CT
06084
(860) 872-4050 (860) 875-0493  
FBN Security Co. LLC 425 Windsor Ave   Windsor
CT
06095
(860) 246-0001 (860) 246-0001  
Mendal Security Systems (Garmen Inc) 187 S Main St   West Hartford
CT
06107
(860) 561-1099 (860) 313-1399  
Associated Security 16 Pitkin St   East Hartford
CT
06108
(860) 528-9674 (860) 291-8156  
Integrated Systems & Services 87 Church St   East Hartford
CT
06108
(860) 604-5714 (860) 289-0799  
LE Whitford Company Inc 58 Connecticut Blvd   East Hartford
CT
06108
(860) 528-7237 (860) 528-3897  
Horizon Technologies Inc 308 Silas Deane Hwy   Wethersfield
CT
06109
(860) 529-7855 (860) 529-2459 www.horizontechnologies.net
Unitech Sound & Security Systems LLC 175 A Costello Rd   Newington
CT
06111
(860) 667-0520 (860) 666-2206 www.unitechsound.com
Consolidated Security LLC 105 Landers Rd   East Hartford
CT
06118
(860) 569-7687 (860) 569-6125  
The Alarm Company PO Box 270064   West Hartford
CT
06127
(860) 523-4226 (860) 233-8452  
D/E/F Wiring Services LTD 31 Clinton Ave   Norwich
CT
06360
(860) 204-9455 (860) 204-9486 www.defwiring.com
Niantic Computer Technology Inc 20 Burton Ave   Norwich
CT
06360
(860) 608-6704 (860) 425-8955  
Integrated Security Solutions LLC 388 Butlertown Rd   Oakdale
CT
06370
(860) 442-2626 (860) 442-1833 www.issalarms.com
ASP Security Systems/Alarm Security Protection Co Inc PO Box 236   Waterford
CT
06385
(860) 442-2016 (860) 442-7131 www.aspsecuritysystems.com
B & B Security Systems PO Box 590   Ansonia
CT
06401
(203) 734-5344 (203) 734-5344 www.b-bsecuritysystems.com
Engineered Systems Integrators 150 W Main St   Branford
CT
06405
(203) 315-5100 (203) 315-7799  
CT Home Automation LLC 36 Carol Dr   Cheshire
CT
06410
(203) 439-0776 (203) 250-0511  
Fire Protection Alarms LLC 1701 Highland Ave   Cheshire
CT
06410
(203) 250-1115 (203) 250-1116  
Fireworks LLC PO Box 97   Cheshire
CT
06410
(203) 271-7079 (203) 271-7092  
Life Safety Service & Supply LLC 325 Sandbank Rd Unit 12 Cheshire
CT
06410
(203) 272-1882 (203) 272-1896 www.lifesafetyservice.com
Alarm Systems Inc 13 Reservoir Rd   Clinton
CT
06413
(860) 669-2321 (860) 669-5212  
Safe Home Security Inc 55 Sebethe Dr Ste 201 Cromwell
CT
06416
(860) 563-5686 (860) 563-5998  
Alert Alarms Inc 25 John St   Derby
CT
06418
(203) 736-0171   www.alertderby.com
Barnum Engineered Systems Inc 495 Roosevelt Dr   Derby
CT
06418
(203) 734-8823 (203) 926-9255  
Digital Communicator Inc 4 Aarons Way   East Hampton
CT
06424
(860) 267-8069 (860) 267-8069  
Protect-U-Services LLC 800 Village Walk Ste 318 Guilford
CT
06437
(203) 484-9718 (203) 458-1053  
Comquest Security Systems LLC PO Box 1126   Madison
CT
06443
(203) 421-3800 (866) 275-0099 www.goodalarms.com
BBS Security Systems PO Box 160   Marion
CT
06444
(203) 879-5408 (203) 879-5408 www.bbssecurity.com
Mule Security Systems Inc 125 Research Pkwy   Meriden
CT
06450
(203) 238-7561 (203) 238-7561 www.mulesecurity.com
Land & Sea Security Systems LLC 307 Bridgeport Ave   Milford
CT
06460
(203) 877-0150 (203) 877-0833 www.landandseasecurity.com
USA Central Station Alarm Corp 220 Bic Dr   Milford
CT
06461
(877) 222-8118 (800) 230-6188 www.usacentralstation.com
Maximum Sound & Security PO Box 686   Milldale
CT
06467
(860) 621-6850 (860) 621-4099 www.maximumsecurityllc.com
Synergy Security 200 Main St Ste 1 A/B Monroe
CT
06468
(203) 445-0072 (203) 445-1164 www.synergysecurity.com
VIP Security & Consulting Inc 47 Melon Patch Ln   Monroe
CT
06468
(203) 268-2206 (203) 261-7722  
Home Technologies Inc 450 Monroe Tpke   Monroe
CT
06468
(203) 452-1355 (203) 452-7615 www.hometechnologiesinc.com
North American Protection Inc 588 Monroe Tpke   Monroe
CT
06468
(203) 452-1883 (203) 452-1393  
RK Electronic Services LLC 26 Beaver Cir   Monroe
CT
06468
(203) 650-0928 (203) 459-9981  
V-Tech Systems 261 S Main St Ste 293 Newtown
CT
06470
(203) 426-0235 (203) 364-1499  
Hometronics Lifestyles LLC 51 Giles Ave Unit 6 North Haven
CT
06473
(203) 234-9975 (203) 234-9905  
Nationwide Security Corporation 47 Montowese Ave   North Haven
CT
06473
(203) 785-0300 (203) 867-8736  
Armed & Ready Alarm Systems PO Box 591   Oxford
CT
06478
(203) 881-1996 (203) 881-1997  
Protection One Alarm Monitoring Inc One Greenwich Place 2nd Floor Shelton
CT
06484
(203) 402-3456 (203) 402-3454  
Reflection Sound & Security 340 Beardsley Rd   Shelton
CT
06484
(203) 926-0837 (203) 925-9043  
ADT Security Services Inc 10 Research Pkwy   Wallingford
CT
06492
(800) 238-2727   www.adt.com
Monitor Controls Inc 178-180 Center St   Wallingford
CT
06492
(203) 269-3591 (203) 294-0811 www.monitorcontrols.com
ASE Group Inc 10 Beaumont Rd   Wallingford
CT
06492
(203) 265-5400 (203) 294-0599 www.asegroupinc.com
Reliable Detection Systems 919 State St Ste B   New Haven
CT
06511
(203) 467-7546 (203) 773-1610  
Systems by Walsh, LLC 164 Mill St   East Haven
CT
06512
(203) 466-1412 (203) 466-1412  
Cite Security Inc 60 Connolly Pkwy Bldg 10-203 Hamden
CT
06514
(212) 686-5151 (212) 686-5156 www.citesecurity.com
Alert Security Systems Inc 308 Blake St   New Haven
CT
06515
(203) 387-8332 (203) 397-1041  
The Professionals LLC dba Integrated Security Group 76 Highmeadow Lane   West Haven
CT
06516
(203) 932-6967 (203) 931-9457  
Standard Security Systems Inc PO Box 4005   Bridgeport
CT
06607
(203) 334-1922 (203) 337-3520 www.standardsecurity.com
Choice Security Systems LLC PO Box 55365   Bridgeport
CT
06610
(203) 366-1682 (203) 366-1809  
HSM Electronic Protection Services Inc 12 Cambridge Dr   Trumbull
CT
06611
(203) 396-8610 (203) 396-8629 www.hsmsecurity.com
Fairfield County Alarm Service Inc 386 Morehouse Rd   Easton
CT
06612
(203) 261-8740 (203) 261-9267  
Advanced Security Technologies Inc 1876 Barnum Ave   Stratford
CT
06614
(203) 381-0060 (203) 380-2579  
Protect America Corporation/Dynamark Security 1383 N Main St   Waterbury
CT
06704
(203) 757-1744 (203) 759-0160  
Associated Lock & Security LLC PO Box 3318   Waterbury
CT
06705
(203) 754-5625 (203) 757-1705 www.associatedlockandsecurity.com
Sterling Security Systems Inc 211 Schraffts Dr   Waterbury
CT
06705
(203) 757-5800 (203) 757-4584 www.sterlingsecuritysystems.com
Sentry Security Inc 33 Wolcott Rd Ste 5A Wolcott
CT
06716
(203) 879-9949 (203) 879-9909  
Berkshire Alarm PO Box 879   Litchfield
CT
06759
(860) 489-5080 (860) 489-0729 www.berkshirealarm.com
Northwest Alarm & Security Systems LLC PO Box 1075   Litchfield
CT
06759
(860) 567-1234 (860) 567-1235  
Master Security Systems Inc PO Box 137   Middlebury
CT
06762
(203) 758-9909 (203) 758-1794  
Fire Control Service Co Inc 221 Danbury Rd   New Milford
CT
06776
(860) 354-6334 (860) 350-2817  
Hastey Security Services LLC 7 Nicholas Square   New Milford
CT
06776
(860) 488-0981 (860) 355-9543 www.hasteysecurityservices.com
Structured Home Solutions LLC 8 Sunny Ln   Sherman
CT
06784
(860) 210-0855 (860) 488-9186 www.shomesllc.com
Brass City Alarm LLC PO Box 70   Watertown
CT
06795
(860) 485-0925 (860) 485-1518  
AAA Alarm Engineering Security Alliance PO Box 603   Bethel
CT
06801
(203) 748-5133 (203) 792-9599  
Secure Alarm Installations LLC PO Box 436   Bethel
CT
06801
(888) 744-7309 (203) 263-6633  
Advanced Electronic Systems LLC 195 Federal Rd Ste 7 Brookfield
CT
06804
(203) 775-1100 (203) 775-1155 www.aesalarm.com
United Alarm Services Inc 1087 Federal Rd Ste 5 Brookfield
CT
06804
(203) 775-8788 (203) 775-8222 www.unitedalarm.com
All-Ways Secure LLC 36 Tamarack Ave Ste 109 Danbury
CT
06811
(203) 778-3106 (203) 778-3106  
Alarm King Inc PO Box 2027   Danbury
CT
06813
(203) 743-1721 (203) 792-8895 www.alarmkingcentral.com
EBC Security LLC 242 Kings Hwy Cutoff   Fairfield
CT
06824
(203) 368-0800 (203) 367-0527  
MCI Security Systems 221 Windsor Rd   Fairfield
CT
06824
(203) 377-5555 (203) 336-1500 www.mcisecurity.com
Homeguard Inc 2325 Black Rock Tpke   Fairfield
CT
06825
(203) 371-0311 (203) 371-8811  
Lexco Inc 338 Commerce Dr   Fairfield
CT
06825
(203) 367-4930 (203) 334-0800 www.lexcosecurity.com
National Guardian Security Services Inc 30 Oakwood Ave   Norwalk
CT
06850
(203) 849-1700 (203) 849-1701 www.nationalguardiansecurity.com
Security Solutions Inc 12 Oakwood Ave   Norwalk
CT
06850
(203) 846-8466 (203) 846-4567 www.ssisystems.net
American Alarm Ltd Inc 9 Mott Ave Ste 201 Norwalk
CT
06850
(203) 852-4343 (203) 852-4342  
Chandler Security Systems Inc 314 Westport Ave   Norwalk
CT
06851
(203) 849-1004 (203) 849-1006 www.chandlersecurityinc.com
Advanced Electronic Systems LLC 16 Brookfield St   Norwalk
CT
06851
(203) 846-0700 (203) 840-1516 www.aesalarm.com
Spectrum Integrated Systems LLC 116 East Ave Unit 3 Norwalk
CT
06851
(866) 600-7874 (203) 301-0401  
Preston Alarm Service 3 Frog Holw   Ridgefield
CT
06877
(203) 431-2916    
NYPI Security LLC 550 West Ave   Stamford
CT
06902
     
Professional Security Group 85 Wyndover Ln   Stamford
CT
06902
(203) 869-2068 (203) 978-1515  
B&C Security Systems 101 Lawn Ave   Stamford
CT
06902
(203) 921-2615 (800) 878-4243  
Security Specialists 3 Depinedo Ave   Stamford
CT
06902
(203) 252-2300 (203) 252-2301 www.securityspecialists.com
PI Security LLC 81 Ridge Brook Dr   Stamford
CT
06903
(203) 862-9300 (203) 504-3153  
Welte Electronic Systems Co 627 Glenbrook Rd   Stamford
CT
06906
(203) 325-4554 (203) 359-2011