Referral Program

Our Services

We love our clients and want to reward them for referring us.

Click the link below to fill out our online form.

Contact us for a FREE in-home estimate 

516-486-5484

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LIFELONG GARDEN CITY RESIDENT

SERVING GARDEN CITY & OTHER COMMUNITIES FOR 40 YEARS

When you have residential work that needs to be done quickly & with an eye for quality, look no further than Magnum Security.

Access your account online to pay your bill and set up automatic payments.

Magnum Security Systems