Looking for IT Support Services in Long Island, NY?
No other IT company support in Long Island offers a complete range of high-quality IT services,
super quick responsiveness to your needs, and a team of highly-skilled IT engineers.
Comprehensive IT Support Services in Long Island, New York
Customize your IT support with flexible packages tailored to businesses in Long Island—no fixed-term contracts.
Our team of IT experts will be your IT department, responding to issues quickly, often before you even know about them. We provide end-to-end solutions for all your technology needs, from your servers and network infrastructure to your computers, workstations, and mobile devices.
Why work with Onetech360 for IT Support Long Island services?
- Most of our clients experienced a 50% reduction in IT cost once we implemented our Zero Trust Security policy and standardized their entire IT infrastructure.
- We are local and remotely available and can come to you.
- We resolve most IT issues within the first call.
- Flat-rate, no surprises.
- There are no additional fees for projects
- Backup, Backup, Backup – Your data is safe in the cloud. In an emergency, we can have you back online within an hour.
Request a Quote for our Long Island IT Support Services
TESTIMONIALS
Hear What Our Leading Clients Think About Us!



Onetech360 provides IT Support That Long Island Businesses rely on.
The days of your employees trying to be “the IT guy” and fix computer issues are over. Your employees should focus on helping you grow your business by doing the work you hired them to do. As a Long Island IT support company, we provide professional IT services and support to small and mid-sized businesses. We take care of all the IT issues; in fact, we welcome the challenge. As your technology partner, our goal is to help cut IT costs, work hard at eliminating annoying IT issues, and improve your company’s productivity.
Protect Your Business with Secure IT Support Long Island Services
Onetech360’s team has provided IT services to hundreds of companies in various industries in New York. If you’re a small business, we know how important it is to have fast and friendly IT support in Long Island. If your technology isn’t running smoothly, that can spell disaster for your company. Do you have a computer problem preventing you from getting work done? Has your printer gotten stuck during a critical deadline? Do you need to replace an old laptop so it can keep working?
Onetech360 has been providing professional IT Support for businesses in Long Island and the Tri-State area for decades. We strive to give our clients “enterprise-level” services and solutions at prices that work for small and mid-sized businesses. Time and experience have helped us develop best practices and workflow procedures around a proactive philosophy designed to keep your focus on your business, not your technology.
Transform Your IT Infrastructure with Our Managed IT Services
Learn how our solutions streamline operations and reduce costs efficiently.
Ready to make the switch?
Serving Long Island with Professional IT Support Solutions
Today, IT handles a major part of every business. To manage the IT functions of your business, you need efficient and expert IT support in Long Island. This need brings us to you. We are full-service IT solutions and Managed IT support provider in Long Island.
We have in-depth knowledge of the IT support space. Whether it’s managing your existing system, changing it, or implementing new solutions to your existing computer network, we have both the experience and expertise to handle the job. In addition to doing it professionally and efficiently, we do it cost-effectively.
Every business has different needs, so there’s no one-size-fits-all technology. Apart from providing IT support in Long Island, we help you choose the right IT solutions for your business that are not just reliable and secure but cost-effective too.
The Only IT Support Partner for Long Island Businesses
Every business has unique needs. Their IT support requirements are also dynamic, requiring them to find a reputed and expert IT support service provider in Long Island. Its ability to adapt to a business’s unique needs makes it a preferred choice among Long Island business owners searching for IT support services.
Onetech360 provides Proactive Long Island IT Support and Efficient Network Security with Incredible Customer Service
We provide full-time Long Island IT support to your business, enabling us to go above and beyond your expectations. Our customer service speaks for us as we never put you on hold and waste time fixing your issues. We strive for excellence and efficiency, resolving your issues within a quick period.
How OneTech360 Stands Out For Manhattan IT Support Services
Onetech360’s IT Support team has provided IT services to hundreds of companies in various industries in New York.
We take care of IT so you don’t have to!
That’s why you need a trusted partner like Onetech360’s Long Island IT Support team to maintain and manage your information technology.
Best of all, we’re a local company with an extensive reach. We combine personalized local service with the technical resources of a national firm, meaning we can offer enterprise-class solutions at prices that small and medium-sized businesses can afford.
OneTech360, Long Island's premier IT support company.
The right IT Support for Long Island Businesses
100 Wall St, New York, NY 10005, United States
Request a Quote: 1-844-977-3445
Onetech360 is the Only IT Support Partner for Long Island Businesses
Hire Our Services Today!
If you have a business that relies on a computer network for its regular operations, IT support is inevitable. You need to build an in-house IT support team or hire us for 24/7 ongoing IT support in Long Island.
Your business needs are important, and if your IT solutions drive your business, then let us manage and maintain them. We render efficient, safe, and reliable Long Island IT support to businesses of all kinds.
Why partner with Onetech360?
Your dedicated IT Support team
Quick response
We resolved most issues within the first call. Our team is always available to answer any questions you have.
Security is our #1 focus
Our motto is "We lead with security". We work hard to keep your data safe and secure. Keeping the bad guys out of your network is our main priority
No geek speak
Our experienced engineers will take the time to explain each issue in plain english to you. No technical jargon to confuse you
Technology is the backbone of your business, but you need IT support maintenance to keep it working correctly. With offices in New York City, Pennsylvania, and Dallas, Onetech360 will proactively reduce IT costs and improve network security with our Zero Trust Security Policy.
Contact Onetech360 now for a reliable IT support service built on trust, dedication, and excellent communication.
Our Other IT Services in Brooklyn, New York
Frequently Asked Questions About Our Managed IT Services in Manhattan
1) What’s The Difference Between IT Support & an IT Helpdesk?
IT support refers to a wide range of services providing assistance with technology products. It can include troubleshooting problems, maintaining hardware, and helping with software configurations.
Comparatively, an IT helpdesk is a specific type of IT support service that typically acts as the first point of contact for customers seeking help. It focuses on resolving immediate issues and managing service requests.
2) Why Should I Use Both an IT Support Team & an IT Helpdesk?
Having both an IT support team and an IT helpdesk ensures comprehensive technology management.
The helpdesk quickly resolves immediate user issues and prevents small problems from escalating. Meanwhile, the IT support team can focus on complex, long-term solutions and system improvements.
This structure allows for efficient problem resolution at all levels.
3) Is OneTech360 Just for Business Owners?
OneTech360 is a B2B IT support company in Manhattan. We are just for business use, but we do support more than just the owners of a business.
While we generally do not work with personal devices, we can look at BYOD devices if they are connected to a current client’s business network.
Please note that you or your employer must be a OneTech360 client to receive IT support for any device.
4) Will OneTech360 Provide My End-Users IT Support or Just My Admins?
OneTech360’s goal is to ensure your entire IT network is performing at its peak. Therefore, we provide support for all endpoints, whether they belong to an admin or not.
We will gladly work with all users in your computer network. Our friendly customer service ensures that we can provide assistance to employees at all levels.
5) I Need Help Now. Where Can I Find It?
If you are a current client of OneTech360, you can receive immediate IT support by calling 1-800-394-9423 or by starting a remote session through our support page at https://help.onetech360.com/.
If you are not yet a client, please contact us to start your 30-day onboarding process so we can get to know your business needs.