About King Office Service, Inc.

At King Office Service, Inc., we’ve been the trusted technology partner for small to medium-sized businesses since 1954. Serving North Central Ohio, we understand the challenges you face and have the expertise to turn those challenges into opportunities. Our comprehensive IT solutions ensure that your operations remain smooth, secure, and productive.

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Why Choose King Office Service, Inc.?

  1. Decades of Experience: With over 60 years of experience in providing technology solutions, our proven track record speaks for itself.
  2. Responsive IT Support: We prioritize fast, reliable service to eliminate downtime and reduce stress on your team.
  3. Proactive IT Management: We keep your systems up-to-date and working seamlessly, minimizing disruptions and maximizing productivity.
  4. Customized Solutions: Tailored IT support plans fit your specific needs, ensuring security and efficiency at every step.
  5. Commitment to Excellence: Our mission is to empower your business with IT services that enhance employee productivity and business performance.

Publications and Media


"16 Questions You Must Ask Before Hiring An IT Company" - Discover the crucial questions that can reveal the true capabilities of any IT service provider and help you make the right decision for your business.

King Office Service, Inc. is proud to be a member of the Richland Area Chamber and Economic Development

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What Our Clients Are Saying About Our Services:

★★★★★

"King Office Service Delivers Real Security, RealSolutions, and Real Support—Every Time."

Since partnering with King Office Service, our information is significantly more secure and protected from potential threats. Their team brings the expertise we need to keep our data safely out of reach from hackers. Unlike other IT firms we've worked with in the past, King Office...

Since partnering with King Office Service, our information is significantly more secure and protected from potential threats. Their team brings the expertise we need to keep our data safely out of reach from hackers.

Unlike other IT firms we've worked with in the past, King Office Service takes the time to offer well-thought-out, lasting solutions instead of quick fixes that only mask the problem. When something does come up, their responsiveness is unmatched—they have real people available to answer the phone and address issues right away.

If you are weighing your options, I'd say choosing King Office Service is a smart move. They're dependable, sharp, and genuinely invested in keeping your business running smoothly.

You won't find a more capable and dependable IT partner.


Stronger Security, Smarter Solutions, and Support You Can Count On
Since partnering with King Office Service, we've seen a major improvement in the security of our information. Their expertise has helped ensure our data is truly protected and out of reach from hackers. What sets King Office apart is their ability to provide thoughtful, effective solutions rather than just temporary fixes. They take the time to solve problems the right way. And when we do need help, their team is always available—quick to respond and easy to reach by phone. If someone is unsure about choosing King as their IT firm, I'd tell them to go for it. They're reliable, knowledgeable, and always there when you need them.

Real Solutions, Real People, Real Peace of Mind

Working with King Services has made a huge difference for our business. We feel confident knowing our data is secure and protected from cyber threats, thanks to their expertise. They don't just patch things up—they solve problems with care and long-term thinking. What really stands out is their responsiveness. When something goes wrong, we're not stuck waiting or talking to a robot. We get a real person on the phone who's ready to help. If you're considering working with them, I'd say don't hesitate.


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Terry L.Gernert

Kennedy Purdy Hoeffel & Gernert LLC.

Having our network securely backed up and knowing that support is always available gives us complete peace of mind.

The KOSI Help Desk App is especially valuable—it's packed with helpful resources, tutorials, and allows us to submit support tickets 24/7. King Office stands out as a local, personable company with fast response times and dependable IT support....

The KOSI Help Desk App is especially valuable—it's packed with helpful resources, tutorials, and allows us to submit support tickets 24/7.

King Office stands out as a local, personable company with fast response times and dependable IT support. Their service has been a great asset to our operations.


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Chanelle Wichterman

D.A. International Casting, Inc.

King Office Delivers Better Customer Service Than Any Other IT Company Out There!

Of the many benefits we receive working with King Office, the biggest benefit is the peace of mind knowing that our company has updated security and protection from any outside threats to our computers and operating systems. King Office does a phenomenal job and is second to none with their...

Of the many benefits we receive working with King Office, the biggest benefit is the peace of mind knowing that our company has updated security and protection from any outside threats to our computers and operating systems.

King Office does a phenomenal job and is second to none with their customer service!  They help immediately through their help desk with any issues that may arise and even make onsite visits to resolve the issue at hand if unable to do so through the help desk.

If you are considering King Office for your IT, just do it.  You will not receive any better customer service or experience from another IT company.


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Scott Carey

Automatic Parts, Inc.  

Great IT Support That Helps Our Business Run More Efficiently 

The single biggest benefit our company receives with IT Support from King Office may sound simple; being able to have more than one person in a file at once. That helps our business run more efficiently. They recently rolled out an IT service program that simplified and streamlined certain IT...

The single biggest benefit our company receives with IT Support from King Office may sound simple; being able to have more than one person in a file at once. That helps our business run more efficiently. They recently rolled out an IT service program that simplified and streamlined certain IT processes for us while allowing visibility into tickets and requests.

Unlike other IT companies we have used in the past, when we need someone, we get someone. The person to person is great. They even do onsite visits and everyone we work with is helpful.

If you are on the fence about working with King Office for your IT Support, see above!


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Marnee Weisman

Breitinger Company, Inc.  

The biggest benefit we’ve received is professional service

After we shopped with a few other companies, we went with King Office Service for our IT services and we are quite happy with our decision. The service we receive is great, the recommendations regarding the church's technology and equipment show that KOSI has our best interest in mind. It...

After we shopped with a few other companies, we went with King Office Service for our IT services and we are quite happy with our decision.

The service we receive is great, the recommendations regarding the church's technology and equipment show that KOSI has our best interest in mind.

It gives us peace of mind knowing if we have any issues, we can rely on King Office Service.


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Debbie Taylor, Office Administrator

Holy Trinity Lutheran Church

Biggest benefit is you can take care of it all - with installation and then keeping our information protected. 

We have only worked with one IT firm and they were not backing up our data which caused a major issue; that is when we switched to King Office Service. I would say they are good and when you have a problem, they get to correcting it as quickly as possible. We have had some hiccups but...

We have only worked with one IT firm and they were not backing up our data which caused a major issue; that is when we switched to King Office Service.

I would say they are good and when you have a problem, they get to correcting it as quickly as possible.

We have had some hiccups but you correct issues quickly!


Mansfield Graphics logo featuring black and red blocks and text Precision Metal Products

Jason McCartney

Mansfield Graphics 

Our decision to move to Office 365 and enroll in the Essential IT services program has been transformative

The exceptional customer service we receive is second to none, and it has been the single most significant benefit to our company. Unlike other vendors or IT firms we've worked with in the past, they are always available and incredibly easy to collaborate with. If you're still on the fence...

The exceptional customer service we receive is second to none, and it has been the single most significant benefit to our company. Unlike other vendors or IT firms we've worked with in the past, they are always available and incredibly easy to collaborate with.

If you're still on the fence about choosing this IT firm, I urge you to take the plunge.

Their swift response and problem resolution are unparalleled, ensuring that any issues are promptly addressed and effectively resolved. Trust me, you won't be disappointed.


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Abbie Eith, CEO

GROhio Community Credit Union

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Empowering Your Business Through Reliable IT Solutions

At King Office Service, Inc., we know you aim to be a forward-thinking leader who values productivity. You deserve an IT partner that's as committed to your success as you are. We understand the frustration of recurring technical issues and downtime that stifle progress. That's why we are focused on proactive, resolution-centric solutions that keep your business moving forward.

Let King Office Service, Inc. be your partner in navigating the complexities of modern IT, so you can focus on what matters most—growing your business.

With decades of dedicated service, King Office Service, Inc. has become synonymous with reliability and expertise in IT support for North Central Ohio's businesses.

Get In Touch

King Office Service, Inc.
110 W 3rd St
Mansfield, OH 44902

Phone: (419) 522-4001

Schedule Your Free 15-Minute Discovery Call