When my sister started her marketing firm, they experienced several instances of data leaks that damaged their credibility. It was a nightmare, and she was quite distraught.
A friend of ours suggested that she hire a cybersecurity service, and she’s never looked back. Cybersecurity services are effective at keeping data secure and preventing leaks and hacking.
I’ve personally spoken with quite a few, and I believe my choices for the best cybersecurity services in San Diego can help anyone protect their business from pesky hackers.
How much do cybersecurity services cost in San Diego?
Cybersecurity services in San Diego typically range in cost from $10,000 to $500,000. Several factors will affect the cost, including the size of the business and the type and amount of data being protected.
1. FIT Solutions

Address: 550 W B St, Suite 202, CA 92101
Contact Details: +1 888-339-5694
Operating Hours: Monday to Friday: 8:00 AM to 5:00 PM
FIT Solutions protects their clients round-the-clock. Their cybersecurity tools required minimal input from me, and they were easy to use and incredibly reliable.
Clients are alerted almost immediately when a data breach happens. Their experts are quick to investigate and verify which documents were affected. Additionally, a Security Information and Event Manager (SIEM) provides real-time analysis of each breach.
However, these notifications can be difficult to understand and often require their intervention to fully assess each incident. Yet I can’t fault them much, since their security can also detect malware and ransomware.
Another offer clients love is timely monthly reports, which showcase their care for each client’s system.
It’s their penetration testing that truly makes them shine. This constantly improves any weaknesses in a system. It can be done both internally and externally, demonstrating their comprehensive protection style.
We only wish we had found FIT sooner
“Cadence Travel partnered with Fit Solutions in mid-2018 for IT Support, and we only wish we had found Fit sooner. They are genuine, honest, professional, polite, friendly, skilled, knowledgeable and super responsive. And by “they” I mean every member of their team, as every one of the many engineers and specialists with whom we’ve interacted has been a pleasure to work with. Fit Solutions is far and away the best IT service partner we have ever had.”
– Eitan Geft, Google Review
Provided comprehensive support
“FIT Solutions lives right up to their name – they are the IT solution! Very responsive to any technical issue and provide comprehensive support. The technicians will either fix problems on the spot or give the plan for potential remedies. You will not be disappointed by the service and dedication to their craft!”
– Travis Devashrayee, Google Review
2. Key MSP

Address: 421 Broadway #5066, CA 92101
Contact Details: +1 888-619-0741
Operating Hours: Monday to Friday: 9:00 AM to 5:00 PM
Key MSP focuses on proactive measures that protect networks from cyber threats. I found them to be ideal for small businesses seeking an affordable solution to their cybersecurity needs.
However, their pricing is per-workstation, which can be expensive when dealing with a large number of computers.
If price isn’t an issue, you will love that their cutting-edge cybersecurity is comprehensive, shielding against a wide range of threats, including malware and hacking.
Additionally, most of their work is put into risk mitigation. They proactively improve their systems and mitigate potential risks before they escalate.
I appreciate that they handle all the IT work, ensuring each system is constantly updated and compliant with HIPAA and PCI DSS standards. Incident response is quick, and their staff guides clients closely to resolve any issue.
Cloud security isn’t an issue when working with them, as they prevent unauthorized access to all your data and applications.
Quick to respond and super security-conscious
“KeyMSP rocks! Their team is quick to respond and super security-conscious, keeping our tech hassle-free. They’re always there when you need them, making everything run smooth. Highly recommend if you want a team that’s got your back and keeps things safe.”
– Mao Shuang, Google Review
Absolutely loving KeyMSP for handling our tech needs
“Absolutely loving KeyMSP for handling our tech needs. Their team is top-notch, super responsive, and always on their game, especially when it comes to keeping things tight security-wise. It’s like they’re always there the moment you need them, making sure everything’s running smooth and safe. Really appreciate how they’re all about making sure we’re covered, without making it all sound too complicated. If you’re looking for a crew that’s quick to help, serious about keeping your info secure, and just awesome to work with, KeyMSP’s the way to go. Thumbs up from me!”
– Daniel Palacios, Google Review
3. Xonicwave IT Support

Address: 3111 Camino Del Rio N #400, CA 92108
Contact Details: +1 858-429-5819
Operating Hours: Monday to Friday: 8:00 AM to 5:00 PM
With over 20 years of experience in IT services, Xonicwave IT Support offers exceptional services that consistently retain clients.
Clients appreciate them for handling all cybersecurity work. This enables businesses to focus on more important matters, such as growth and expansion.
They utilize AI technology to monitor systems internally and externally, detecting potential threats before they manifest. If threats are detected, they act swiftly and create data backups of clients’ entire systems to prevent any data loss.
They offer two plans: CyberPlus and CyberPremier. While the CyberPremier plan is more expensive, it provides extremely thorough protection by monitoring the dark web.
Just keep in mind that the CyberPlus plan doesn’t include valuable security tests, such as penetration testing or cybersecurity training for your workers. Still, I would opt for their CyberPremier plan. It offers these features, alongside compliance auditing of systems to ensure they are up to date.
Every time we have an issue, they respond quickly and efficiently
“The customer service at Xonicwave is top-notch. Every time we have an issue, they respond quickly and efficiently. Their proactive approach to IT management has saved us from potential downtime and security threats. I wouldn’t trust anyone else with our IT needs!”
– Tony Casadilla, Google Review
They anticipate potential problems and address them before they impact
“Xonicwave’s proactive approach to IT management has been a game-changer. They don’t wait for issues to arise; instead, they anticipate potential problems and address them before they impact our operations. Their 24/7 support and impressive 15-minute response time ensure that we’re never left in the lurch.”
– Charles Frazier, Google Review
4. Skyriver IT

Address: 6336 Greenwich Dr # B, CA 92122
Contact Details: +1 858-812-5292
Operating Hours: Monday to Friday: 8:00 AM to 5:00 PM
If you’re looking for a service that keeps up with the trends, then Skyriver IT is the one for you. Their service focuses on preventing instances of human error by making systems easy to understand and manage.
They have three plans to help businesses. The basic and business plans are great for smaller companies. I much prefer the business plan since it covers endpoint protection and response, as well as protecting against malware and spam emails.
For even deeper protection, select the advanced plan. What I love about it is that it’s proactive in detecting and eliminating threats. Additionally, it encrypts all files, preventing leaks.
Yet, larger issues can take them a while to resolve. Still, clients have even hired them for on-site support, which includes monthly visits from their IT experts.
Constantly impressed with their outstanding service
“I have been utilizing Skyriver IT at my workplace for several years, and I am consistently impressed with their outstanding service. They are always readily available whenever I require assistance, regardless of the complexity of the issue. I have undertaken several work projects that necessitated intensive IT support to ensure our company-specific programs functioned correctly, and Skyriver IT has consistently delivered prompt and effective solutions.
The customer service team is exceptional—always courteous, professional, and quick to resolve any issues. Their commitment to quality support truly sets them apart. I highly recommend Skyriver IT for any organization seeking reliable and responsive IT services”
– Nate Corigliano, Google Review
They do their job extremely efficiently
“You know what, I just had to take some time to write a review because I am a big fan of this company. They take care of the technical computer business that you do not know how to deal with. They do their job extremely efficiently and there is not one person on that team I do not enjoy having a conversation with as we both work on fixing the issue at hand. The team is filled with phenomenal individuals who are tremendously talented. 10/10 customer service. 10/10 customer satisfaction.10/10 company. There is really nothing more you can ask for from a computer consulting firm. I think we all get the message about Skyriver IT, they get it done.”
– Jack Herrera, Google Review
5. CentrexIT

Address: 12232 Thatcher Ct, Poway, CA 92064
Contact Details: +1 619-651-8700
Operating Hours: Open 24 hours
For a more customizable plan, I’d definitely go for CentrexIT. With them, clients have created security plans that cover only what’s needed, resulting in a more personalized experience.
While customizability is great, it’s worth noting that other companies offer their full catalog at a lower price.
Still, each client can choose from a list of protection services. The most common ones are their cybersecurity services essentials. These cover everything from phishing to dark web monitoring, which I found valuable for protecting large amounts of data.
Clients have great success with CentrexIT’s Microsoft 365 security solutions that protect data in the cloud. There are even risk mitigation platforms that can cover up to 100 IP addresses.
They can easily perform risk assessments on clients’ existing servers, which is great for identifying which aspects of their services they may need.
Very responsive and helpful when we encountered an issue
“CentrexIT has been our IT provider for about 3 years. Francisco and his team are very responsive and helpful when we encounter an issue. Their support team is efficient in determining any issues and resolving them quickly so we can get back up and running! They have established a great team of professionals at CentrexIT. Highly Recommended!”
– Moriene Toomey, Google Review
Always go above and beyond for each one of my team members
“My company has been utilizing the services of centrexIT for many years, and I’m happy to say we have made the right decision! All experiences with the team have been professional, courteous, timely, and especially informational. They take the time to explain the ‘how’s’ and ‘why’s’ and do not assume everyone has the same IT brain – which I personally appreciate. They are a breath of fresh air and always go above and beyond for each one of my team members. I highly recommend the centrexIT team! Keep up the great work!”
– Samantha Emig, Google Review





