White Mountain is one of New England's top rated service providers, specializing in providing best in class outsourced computer support, IT consulting, expert network support, and Virtual CIO Services to businesses throughout New England. If your business is in need of occasional tech support, or would like a top rated Managed IT Service plan, call the IT Support Company that's been exceeding expectations for over 30 years! Thank You for visiting, we look forward to hearing from you.
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Who We Serve

We provide Computer Consulting Services and Professional Managed IT Services to small businesses throughout New England and across the country. Being based in Nashua NH, we provide the best onsite coverage from Boston MA to Worcester MA, and north through Manchester NH and Concord NH, continuing east to Salem NH and Portsmouth NH.

Our clients are typically small businesses who depend on us for a broad range of IT management and IT support services, either to occasionally augment their IT staff or to outsource it completely.

With a White Mountain Managed IT Support plan, we essentially serve as our client's IT Department. We work within a defined flat monthly fee and are responsible for the management and technical support of their critical technology and infrastructure. Most companies that are referred to us are struggling with inadequate internal resources, vendors that just don't deliver, or technology that hasn't kept up with business demands. If this sounds familiar, and you think it might be time to change your IT Support Provider, why not call White Mountain IT Services, New Hampshire's Best IT Support Company.

33 Main Street Suite 302 / Nashua, New Hampshire 03064 603-889-0800

We understand that IT Support is not a "one size fits all" solution

Our clients range in size from the very small office, to larger organizations with up to 500 computers.

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Virtual CIO Service for 50-100 computers

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IT services and consulting over 100 computers

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White Mountain's Managed IT Service Plans provide:

Expert Service Delivery

Help-Desk and Field Services
Server and Network Mgt
Backup & Disaster Recovery
System Engineering
Network Operations
Security Services & Monitoring
Project Work
Staff Augmentation
Cloud Services

Professional Management

Service and Support Management
Project Management
Systems, Procedures & Policies
Systems Documentation
Technology Consulting
Regulatory Compliance
Cyber Security Training
Reporting

Strategic Planning

Virtual CIO Services
Strategic Alignment
IT Consulting
Budgeting
IT Road-Map
Business Continuity
Workflow Analysis

Our IT Service Speaks For Itself

99.4%Client Satisfaction

99.95%Client Uptime

97%Meet or Exceed SLA

99%Client Retention

Featured Posts and Services

Computer Consulting

Let's make sure that you have the right technology for your unique business and workflow needs. It doesn't make too much sense to invest in professional IT management, SOPs, policies, procedures, and documentation, all based on systems that are NOT right for your business. Unless you have already been through the process, and are confident that you are on track, it may be worth conducting a basic evaluation of how well your technology is serving your business needs. Are your users getting the most out of the features and tools that you already have? Are your systems overly complicated and based on old technology that may be expensive to own and support? As we get to know each new client we perform a basic review of how your business uses technology and how well it seems to be addressing your needs (this info feeds into our documentation system). If it seems like your business may be better served with different or additional technology, we can make recommendat...

Onsite I.T. Support

Onsite IT Support, because sometimes you just need a technician onsite. In addition to the typical user requested onsite services such as, workstation service, setup, and troubleshooting, our team also performs proactive onsite IT service to help keep your infrastructure running and prevent problems from occurring in the first place. Typical onsite IT services include support of various systems such as: Issues with network wiring and internet connections Wireless network design, installation, and support Network hardware such as firewalls, switches, and routers Servers, backup systems and power protection Desktop computers, printers, scanners and other hardware Physical security systems such as cameras and door control systems All onsite requests are scheduled and triaged by our Service Coordinator who manages the workflow and assigns the next available, most appropriate technician to your onsite ticket.Our secure support portal is easily accessible with an icon in th...

Network Management & Monitoring

With Professional Network Support from White Mountain, we take the 'big picture' view of your entire environment, making sure that everything is working smoothly together, and is reliable and secure. Network Support and Management involves monitoring and managing the entire workflow, not just looking at individual components. That means making sure the entire process works, everything your users need to be able to work. We track performance, usage and growth trends to help avoid capacity and performance issues before they become problems Standard Network Management services include proactive tasks including: Network access and security monitoring Performance monitoring of all critical processes Managing and testing data backup systems Round trip email testing and performance monitoring Maintaining complete documentation of all infrastructure and systems Compiling reports for quarterly and annual management review In addition to the standard network monit...

Customer Testimonials

Hear what our customers have to say about us

“White Mountain has been our network and computer support team for over 15 years. They manage our network, servers, firewalls... the whole system.... we highly recommend them!.”

"Thank you for the timely response, very much appreciated."

"my laptop was fixed and I was back to work within minutes, thanks!"

"very helpful, very responsive, solved my issue in a timely manner"

“White Mountain Computer Consulting moved our entire network to the cloud. Now we pay a fixed monthly fee per employee and all of our IT costs are covered, we are very happy with their service and support, we don't make a move without them.”

"my complex problem was resolved within half an hour, from 50 miles away, thanks guys!"

"Great, fast service. We're back up and running - thanks!"

"immediate response to my network problem, thank you again."

“White Mountain moved us to a highly scalable virtualized environment that allows us to grow without worrying about our technology being able to keep up. We consider them a valued partner in our business and would highly recommend them for any computer consulting or IT support need.”

"Quick response, my VPN problem was resolved quickly on a Sunday night"

"professional, responsive and clear communications"

"major upgrade overnight, everything was installed and migrated without any issues or problems in the morning"

Protect Your Business with Strong Network Security Practices

With the surge in the number of small and medium businesses that have fallen prey to malware and cyber criminals, there is a lot of focus of what an organization can do to prevent being a victim and how the company should handle themselves after an attack. There is another key factor to preventing cyber criminals from penetrating into your network:...

- Onsite Service Coverage Area -

Onsite Computer Support Services are available to businesses within 100 miles of Nashua New Hampshire. We have excellent onsite coverage from Concord NH, south through Manchester NH and then down into Boston. From Northern and Central Mass we cover from Worcester, east to the North Shore, including the Salem and Portsmouth NH area.