Sebastian · Indian River County

IT support for Sebastian businesses.

Managed IT, cybersecurity, Microsoft 365 and phones for Sebastian, from the local team in Vero Beach since 2005. Help desk Monday-Friday 8-5, 24/7 emergency support, and security watched around the clock.

★★★★★ 5.0 on Google (34 reviews) · Serving the Treasure Coast for 20+ years

Sebastian

IT services for Sebastian businesses

Managed IT

Your whole IT setup looked after for a flat monthly price per user, with a help desk that knows your systems.

Cybersecurity

MainSail Cyber watches every computer and Microsoft 365 account 24/7, and isolates threats automatically for clients.

Backup & recovery

File, folder, SQL and system-state backups, monitored every day.

Microsoft 365

Setup, migration, security and backup for email, Teams and files.

Business phones

MainSail Voice, our business phone service, supported by the same local team.

Computer repair for homes

In-home visits, drop-off in Vero Beach or remote help. Free diagnostics and an upfront price.

Support

How support works in Sebastian

What you get
Help deskMonday-Friday, 8 AM-5 PM, by phone, email or remote session
Remote helpA local technician connects within minutes and fixes most problems while you watch
On-siteVisits across Indian River County, including same-day when needed
Emergencies24/7 emergency support
SecurityWatched 24/7 by MainSail SOC

Indian River County

Local to Sebastian

Sebastian sits at the north end of Indian River County, on the Indian River Lagoon near Sebastian Inlet. Its businesses lean small and local: marine and fishing services, contractors, medical and dental offices, and plenty of owners running the company from home.

Our office is in Vero Beach, in the same county, so Sebastian is close to home for us. Most problems are fixed remotely; when someone needs to be there, we come on-site, including same-day when it can't wait.

Questions

Questions we hear a lot.

Do you come on-site in Sebastian?

Yes. We come on-site across Indian River County, including same-day when something can't wait, and most everyday problems are fixed remotely.

What does managed IT cost?

Managed IT is a flat monthly price per user, quoted after a free assessment so it fits what you actually have.

Do you work with home-based businesses in Sebastian?

Yes. We support businesses of every size, including owners who run the company from home, and we fix home computers too.

Get to know your IT, Sebastian.

Start with a free assessment. A real person from our team will reach out to schedule it.