Technician providing IT support in Costa Mesa
Charles Sims

CTO, United Talent Agency

"DivergeIT adds significant value to our internal IT team in the areas of Network Management and Microsoft Cloud  design, deployment, and management experts."

98.7% customer satisfaction rate

1-minute average response time

Ranked top 1% Microsoft Partners 15 years in a row

99.8% higher performance than other MSPs

Managed IT services team working on business systems
IT Support Costa Mesa

Helping Costa Mesa businesses thrive, one solution at a time

Costa Mesa is a city on the move. With growing companies, a diverse business community, and its spot right in the heart of Orange County, it’s no wonder so many entrepreneurs call it home.

But fast-moving industries need fast-moving tech. And when your systems slow down, your business does too.

From creative agencies near South Coast Plaza to manufacturers along Bristol Street, Costa Mesa businesses can’t afford downtime, laggy computers, or security risks. That’s where we come in.

IT Support Costa Mesa

Services in Costa Mesa that solve real problems

Every business in Costa Mesa has different tech challenges. That’s why we offer a wide range of services—each one designed to solve a specific pain point and keep your business moving forward.

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IT Support Costa Mesa

Why choose managed IT services in Costa Mesa

Our IT support isn't just about fixing problems. It’s about preventing them, so your team stays focused and your customers stay happy.

Business owner getting remote tech support assistance

We keep your systems up-to-date

We ensure your software, infrastructure, and tools stay updated with the latest versions, keeping your business safe and smooth.

You get more time to focus on growing your business

No more putting out IT fires. We handle everything behind the scenes so you can focus on what you do best.

Fast response, faster results

Our tech support team responds within one minute, with most issues resolved in an hour or less.

Minimize downtime, maximize productivity

Our support services are designed to identify and fix problems before they interrupt your workday.

Support your business through every stage

Whether you’re expanding, scaling back, or just starting out, we tailor solutions to meet your specific needs.

Stay ahead in a competitive business environment

From Anaheim to Mission Viejo, our Costa Mesa clients stay competitive with proactive technology solutions that streamline and safeguard operations.

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IT Support Costa Mesa

What makes our IT services Costa Mesa companies trust

Behind every smooth operation is a reliable service provider. Here’s what sets us apart.

Tailored IT solutions for Costa Mesa businesses

Cybersecurity solutions that protect your future

Disaster recovery and backup that actually works

A local support team that gets it

Cloud solutions and unified communications

Consulting services and a virtual CIO

Secure network setup by IT professionals in Costa Mesa
IT Support Costa Mesa

Serving Costa Mesa and Orange County industries

We understand the unique IT needs of businesses across Costa Mesa and the Orange County area. Here’s how we tailor support based on your industry:
Help desk technician troubleshooting a client's issue

Entertainment & media services

We help creative agencies and media companies maintain reliable workflows, store massive files, and collaborate in real-time—all with secure backups and infrastructure.

Financial services IT solutions

From compliance to cybersecurity, we provide tailored IT support services that meet strict financial regulations while boosting client trust and system reliability.

Government IT services

We offer secure, cost-effective IT solutions for local and regional government offices, ensuring transparency, compliance, and operational efficiency.

Insurance managed services

Insurance companies rely on real-time access and data protection. We help them streamline claims processing, maintain secure databases, and ensure business continuity.

Logistics managed services

In logistics, timing is everything. Our managed IT services keep tracking systems, communication platforms, and data infrastructure running without interruption.

Managed healthcare services

We specialize in HIPAA-compliant healthcare IT support, keeping patient records safe and systems up-to-date so your staff can focus on care.

Managed IT for lawyers

From document management to email security, our legal IT services ensure law firms stay productive and confidential information stays protected.

Managed IT for manufacturers

Manufacturers in Tustin, Irvine, and beyond rely on us for systems that support automation, reduce downtime, and improve supply chain visibility.

Managed IT for non-profits

We help non-profits in Santa Ana and Costa Mesa implement cost-effective, secure IT solutions so they can focus on impact—not IT headaches.

Managed IT for sports

We support sports organizations with an IT infrastructure that supports media, analytics, ticketing, and team logistics—all under one managed service.

Expert managing cybersecurity for a local business
IT Support Costa Mesa

What am I getting with IT support in Costa Mesa?

When you work with us, you’re not just getting another managed IT services company. You’re gaining a partner that offers fully tailored IT solutions built around your business goals. You get expert managed IT services in Costa Mesa that cover infrastructure, cloud services, help desk support, and proactive cybersecurity.

We tailor every step, from disaster recovery and backup to compliance and security, ensuring your systems stay up-to-date and your operations stay seamless.

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IT Support Costa Mesa

Accreditations that give you peace of mind

Our team is trained and certified across a range of platforms and security standards. From HIPAA to CMMC, we maintain the highest level of compliance and professionalism.

We work with top platforms like Microsoft, Cisco, Google Workspace, and more, so you can rest easy knowing your systems are in expert hands.

Cloud services integration for the Costa Mesa company
Proactive IT monitoring tools on dual monitors
IT Support Costa Mesa

Recognized among the best in the industry

We’ve been ranked the #24 MSP in the United States and #2 in Los Angeles. Our performance ranks in the top 1% of all MSPs nationwide. With a 98.7% satisfaction rate and a 1-minute average response time, we’ve earned our place as Costa Mesa’s go-to service provider.

What happens next?

If you’re dealing with tech problems you don’t have time to solve—or you’re simply ready to hand over the IT stress—you don’t have to figure it out alone. Reaching out is the first step.

You can give us a call or fill out a short form. After that, we’ll talk through what’s going on in your business and figure out what kind of support makes the most sense.
On-site IT support visit in the Costa Mesa workplace
IT Support Costa Mesa

Our satisfaction guarantee

We know how personal your business is. And when you trust someone else with your technology, you need to know they care as much as you do.

That’s why our promise is simple: If you're not satisfied, we make it right. Fast.We don’t lock you into confusing contracts.

We don’t disappear when things get hard. And we don’t outsource your support. You’ll always speak to a real technician who understands your setup and responds within minutes, not hours or days.

Our 98.7% satisfaction rate didn’t happen by accident. It happened because we show up, follow through, and fix problems the first time.

With us, you get:

• Around-the-clock support when you need it most
• An on-site and remote help desk that’s ready to go
• Technology solutions that actually fit your business model

No mystery charges. No surprise gaps. Just dependable, high-performing IT support in Costa Mesa that businesses like yours can count on every day.

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IT Support Costa Mesa

Let’s move your business forward — together

Running a business in Costa Mesa isn’t easy. You’ve got competition. You’ve got deadlines. You’ve got staff to manage and clients to serve. The last thing you need is to waste time on tech issues that keep coming back.

So let’s fix it once and for all.

Whether you need help with cybersecurity, cloud solutions, backup and disaster recovery, or a full managed IT services plan, we’ll tailor everything around your operations. We’re not just another MSP. We’re a partner that helps you move faster, safer, and smarter.

If you’ve been putting off making a change… this is your sign.We’re ready when you are.

Let’s move your business forward — together

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IT Support Costa Mesa

Frequently asked questions

What should I expect when working with an IT partner in Costa Mesa?

What’s included in your expert managed IT services?

How do your services in Orange County compare to others?

Can I get help desk support that’s available around the clock?

How will managed IT services impact my business operations?

Will these services help us reach long-term business goals?