We're IT for You!
Providing Managed IT and Cybersecurity Services to Businesses throughout Massachusetts
More than an IT Provider
We specialize in simplifying technology, innovating for tomorrow, and providing an award-winning client experience. Whether acting as your sole IT partner or a co-managed IT partner, ACS helps you leverage a secure and reliable technology strategy. Transform your organization with our managed IT services.
250+
Satisfied Clients
15,000+
Users Served
95+
Five-Year Client Retention
Dedicated IT Leaders
Our Team is your team
William Adams, Jr.
Principal and President
Maria C. Bassett
Finance Manager
Sean Corcoran
Director of Managed Services
Industry-leading Managed IT Services
Offload the burden of managing complicated and time-consuming technology maintenance. We'll bring in our team of IT experts to facilitate routine monitoring and optimization of your technology so you can focus on your business objectives.
Microsoft 365 Managed Services
As a Microsoft Solutions Partner for Modern Work, we have industry-leading expertise. We bring this to each and every client we work with, so you benefit from our knowledge and insight. We’re here to help wherever you are in your Microsoft 365 journey.
What Our Clients Are Saying
"For over five years, ACS Services, Inc. has provided Healthcare Billing Specialists with outstanding service and support. Their knowledge of technology combined with the level of service we receive is incomparable. I completely rely on ACS for all of my IT needs, including hardware and software purchasing assistance, ongoing relevant IT advice, and complete remote/onsite support. Their proactive approach to monitoring and managing my systems provides me with a feeling of security on a daily basis. ACS is truly a valued business partner and I feel very fortunate to have them supporting my business."
Donna B. Levine
President, HBS
"ACS provides excellent customer service and is very responsive to our IT needs. We have worked with ACS for over 10 years and have always found them to be reasonable, responsible, and extremely knowledgeable with regard to new technology. They have guided us through multiple conversions and work tirelessly to resolve all of our IT needs.
What ACS does that really benefits my specific company is they monitor our network and anticipate and resolve problems before they interfere with our day to day operations. They also provide off-site back up storage which is invaluable to our business."
Debra J. Caswell
Office Manager, Lynch & Lynch Attorneys
Our Partners
IT Insights & More
Why SMBs Need an AI Policy
Artificial intelligence is moving faster than most small and midsize businesses can keep up with. One day, your employees are…
Is Your Business Using a Password Manager?
Every week, our team responds to security incidents from businesses just like yours. And time after time, the root cause…
Cybersecurity Essentials for Construction Finance
Last month, we partnered with Construction Finance Management Association (CFMA) and the Maine Better Transportation Association (MBTA), to present on the most…
The Hardware Cost Crisis: Why SMBs are Paying More
Remember when we could place an order for a fleet of new laptops on a Monday, have tracking numbers by…