About Us

GCSI Security Group’s mission is to provide effective, affordable security solutions to meet the needs of our customers in New Jersey. We service Atlantic County, Cape May County, Cumberland County, Salem County, and Burlington County New Jersey. Our quality of work and honest prices have stood apart from our competitors since our establishment in 1986. Call us today: +1 (856) 728-8228

We strive to meet these needs by providing: quality equipment, compassionate and personalized service, trained technicians, and knowledgeable customer support staff, who are dedicated to exceeding every customer’s expectations.

PROUDLY OFFERING SECURITY ALARM SYSTEMS IN THE FOLLOWING AREAS:

Gloucester County – Williamstown, Glassboro, Clayton, Pitman, Franklinville, Deptford, Woodbury, Washington Township, Sewell, Turnersville, Mullica Hill, Swedesboro, Paulsboro

Camden County – Sicklerville, Voorhees, Somerdale, Bellmawr, Haddonfield, Haddon Township, Cherry Hill, Pennsauken, Berlin, Atco Bellmawr, Collingswood, Camden, Gloucester City, Lindenwold, Barrington, Runnemede, Audubon, Clementon, Oaklyn, Gibbsboro, Brooklawn

Atlantic County – Hammonton, Buena, Mays Landing, Egg Harbor Township, Egg Harbor City, Absecon, Pleasantville, Linwood, Atlantic City, Ventnor, Margate, Longport, Brigantine, Northfield, Somers Point, Linwood

Cape May County – Ocean City, Cape May, Wildwood

Cumberland County – Vineland, Bridgeton, Millville

Salem County – Salem, Elmer, Woodstown, Penns Grove, Carneys Point, Pittsgrove, Pilesgrove, Pennsville, Alloway

Burlington – Marlton, Mount Laurel, Medford, Mount Holly, Burlington, Willingboro, Riverside, Delran, Delanco, Cinnaminson, Lumberton, Maple Shade, Shamong

Young Male Technician Installing Camera On Wall - GCSI Security Group

Our Mission & Values

Mission: To provide effective, affordable security solutions to meet the needs of our customers by providing quality equipment, compassionate and personalized service, trained technicians, and a knowledgeable customer support staff, who are dedicated to exceeding every customer’s expectations.

VALUES:
Integrity: At GCSI we are committed to providing our customers with value-added services and reliable products. We always stand behind our work and strive to provide our customers with the greatest value.

Reliability: GCSI’s core values are based on honesty and dependability. Every member of our team works to meet our customer’s needs while pursuing total customer satisfaction.

Customization: GCSI works with every customer on an individual basis, by designing a system based on personalization. These core beliefs and standards of practice make GCSI your one source for home and business security.

Electrician Wearing Hard Hat at Job Site - GCSI Security Group

TWIC Certified

All of our technicians are TWIC certified. The Transportation Worker Identification Credential, also known as TWIC, is required by the Transportation Security Act for workers who need access to secure areas, regulated facilities, and the nation’s maritime facilities and vessels. TSA conducts a security threat assessment (background check) to determine a person’s eligibility and issues the credential. Individuals who meet TWIC eligibility requirements are issued a tamper-resistant credential containing the worker’s biometric fingerprint to allow for a positive link between the card and the individual.

Eco Friendly Security Systems New Jersey - GCSI Security Group

Going Green

At GCSI, we are committed to reducing our environmental impact. Over the past year, we have been taking actions to make GCSI a “green” company. In the coming months and years, we will continue making steps for GSCI to become a leader in the alarm industry for environmental responsibility.

What our customers say.

“Every contact I’ve had with the company has been a wonderful pleasure. They are the best in the business. GCSI is the standard by which all other companies, including large national security companies, should strive to be. I hope that never changes!”

Andrew Owner - Glassboro, New Jersey

“I am very happy with the service and the monitoring of my home. After being robbed it took me 6 months to be able to leave my house. I would not have been able to if it was not for your company & alarm system. Thank you for giving me my life back.”

StacyHome Owner - Brooklawn, New Jersey

“My husband insisted on getting your service and I must admit that every time I come into my home, knowing it has been protected while I was away, I feel so much better.”

Mari Home Owner - Franklinville, New Jersey

“When I was struggling I thank God and you for your patience and your help to allow me to get my system up and running. God bless you for your understanding.”

MarcellaOwner - Pennsauken, New Jersey

“I am delighted to get the free monitoring but also pleased that GSCI has such community commitment to offering such an encouragement to make donations to the Red Cross for this needed cause.”

DorothyOwner - Delran, New Jersey

“No real alarm calls yet (thank you) but during all testing, the response time has been very fast, professional, etc.”

RobertCEO - Lindenwold, New Jersey

“Great Job“

PhilipHome Owner -Woodbury, New Jersey

“Your customer care representative Beth Dayton is the best in customer care that I have
worked with. She should be commended.”

WilliamBusiness Owner - Marlton, New Jersey

“We are very happy & satisfied with the service. We have been with your company for a long time.”

RoseCEO - Sewell, New Jersey

“You are doing great”

EdwardHome Owner - Williamstown, New Jersey

“The one problem I had was taken care of with just a phone call. I was told what to check and how to fix it without a service call or cost. That’s what I call terrific service. Thank you”

GinoHome Owner - Vineland, New Jersey