Renton businesses get the same service GNTI clients have relied on for more than two decades: a technician who finds the real cause, fixes it properly and explains what happened in plain language.
We repair and set up computers, build and troubleshoot office networks, remove viruses, set up backups that actually restore, and recover data from failed drives. For businesses that want IT handled every month, our managed IT service covers monitoring, updates, security and help desk support for a predictable fee.
Services for Renton businesses
- Managed IT ServicesYour IT department without the payroll: monitoring, updates, security and support for a predictable monthly fee.
- Computer Repairs & IT SupportCrashes, error messages, programs that won't open. We diagnose it, fix it, and test it before we leave.
- Network Upgrades & TroubleshootingOutgrown your network, or computers that won't talk to each other? We survey, redesign and fix it on site.
- Business NetworkingWired and wireless networks designed and installed for your office, with shared files, printers and secure remote access.
- Internet AccessNo internet? Call GNTI. Seriously. We find the right connection for your business and set it up properly.
- Data BackupGNTI has got your back…up. Scheduled backups, on site or remote, with a copy stored safely away from your office.
- Data RecoveryCrashed computer or dead drive? Don't panic. We've recovered data for some of the biggest names in the business.
- Virus & Spyware RemovalYou don't know how you got it, but you got it. Now you want to get rid of it. We remove it and lock things down.
- Web Design & HostingA clear, mobile-friendly website for your business, hosted, secured and kept up to date by the same people who look after your computers.
We also cover nearby
- Seattle
- Kent
- Tukwila
- Bellevue
- Newcastle
- Issaquah
- Burien
- Auburn
What clients say
“Timely, honest, dependable, and technically superior, tailored to your company’s needs.”
Client since 2008

