Maintain your security

Whether you need routine maintainance, an upgrade or a new installation, we have the expertise and experience to help you improve your CCTV security system. Learn More

Utility Services

Internet Service

DVSA can service over 250,000 locations in the North-East with high-speed business internet. Available speeds range up to 1 Gigabit depending on location.
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Telephone Service

With nationwide coverage, we can provide your business with phone service anytime, anywhere. Our competitive rates include unlimited calling to The US and Canada for both digital and analog solutions.
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Provisioning / Procurement

Get back to managing your busniess, not your service subscriptions. DVSA can manage all of your locations and select the cheapest, best internet and phone services even if it isn't ours.
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Serviceable Locations

24/7 365

Emergency Service


Years in Business

Other Services


We have the technical expertise to help you make the tough decisions for your IT solutions. Even if you aren't sure what you need, DVSA can help.
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Tech Support

From Desktop Support to Server Maintainance and user management, our technicians can help your business fix technical problems large and small as they come up.
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Our CCNA and CCIE experts can help install or implement equipment, make changes to your network, or build a new network from the ground up.
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Phone Systems / PBXs

We have extensive experience in both analog and digital phone systems. If you're looking to make a switch, expand your capabilities, or install a brand new system, DVSA can help.
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Infrastructure Cabling

We can help you plan and/or implement your cabling project. Our certified technicians are experts at running and terminating Cat5, Cat6 and Fiber Optic cables.
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Licensed in the state of New York, DVSA can install, maintain or support your security cameras and NVR.
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DVSA Technologies
5 Reeve Road
Rockville Centre, NY, 11570