Home
Managed IT Services Designed For
Your Business
One Provider for All Your Business Technology Needs in San Diego.


RELIABLE
Reliability and Performance at the Core of Our Technology Solutions. We Design, Implement, and Maintain Scalable, Secure Solutions to Ensure Your Business Operates Around the Clock, Every Day of the Year.
Elevating San Diego Businesses with Proactive Managed IT Services Support Since 2004Harnessing Our Industry Knowledge and Experience, We Deliver Comprehensive IT Services, Driving Productivity, Scalability, and Cybersecurity Readiness Solutions to Attain Your Business Goals
19Years in Business
Providing Managed IT Services since 2004
98
%
SATISFACTION RATING
14
min
AVG RESPONSE TIME
3
Clients in Countries
(US, Mexico, Switzerland)
22
/22
5* Google Reviews
Services We Deliver
Preparing for your success,
with our Secure Managed IT Services.
For questions or to set up a free Consultation, call us today.
Ask us about our “no commitment” Security Assessment.
We enhance businesses through IT. But don’t just take our word for it.
What do our clients say?
EXCELLENT Based on 26 reviews Michael D15/03/2024Trustindex verifies that the original source of the review is Google. Roman and his Team at REMSIS managed the IT of our 3 RV Dealerships throughout Southern California. They are extremely knowledgeable and patient while training employees, maintaining the network and providing ongoing IT support. REMSIS was always available to service our IT needs and reach our goals. I highly recommend REMSIS to anyone looking for a top notch and professional Managed IT Service Provider in San Diego. Eva Clemens24/01/2024Trustindex verifies that the original source of the review is Google. We are a small design firm and Remsis has been doing all our IT services for a couple of years now. They are always responsive, very professional and also help to educate us on how to check and fix small issues ourselves. I would definitely recommend them! Dalila Garcia04/10/2023Trustindex verifies that the original source of the review is Google. We have been working with Roman and his Team at REMSIS IT Service in San Diego for the past 7 years. We are very pleased with their proactive approach towards IT Support and keeping our Company up and running around the clock. The fact that Roman speaks fluently German and can communicate with our office in Zurich, Switzerland is a huge plus. Markus Zaugg21/09/2022Trustindex verifies that the original source of the review is Google. REMSIS has recently been taken over our old IT services and established a reliable network for our small company . Roman is very professional on time and his company is very structured, organized and on point. The service calls have been taken care of and phone calls have been answered within an acceptable time period. We recommend this company to anyone that needs IT help. Goanni Ramos12/09/2022Trustindex verifies that the original source of the review is Google. Great customer service. When it comes to I.T., look no where else. Mark Coons18/08/2022Trustindex verifies that the original source of the review is Google. Remsis has helped us many times for our IT needs. They are incredibly knowledgeable, helpful and responsive to whatever issues we encounter. I highly recommend their services and will continue to rely on their expertise as issues of security and networking occur. june juarez02/08/2022Trustindex verifies that the original source of the review is Google. Roman at Remsis is an amazing technician and great person. He has been helping me maintain the computer system for my Accounting business for over 10 years. Anytime I have an issue he is available to connect and resolve it. He has assisted me in the purchase of quality equipment. He rescued my system when it failed to respond and recovered all my data on a new system. Plus he is very personable and easy to work with. I have worked with other technicians associated with my accounting clients, and the quality of Roman's work on my system has far exceeded all of them. Henry Wilbur08/07/2022Trustindex verifies that the original source of the review is Google. Amazing Service! Nothing less than outstanding. I worked with Roman, and he successfully purged this nasty Searchbaron / searchmarquis virus that spread to all of my web browsers on my MacBook ... I had been trying to fix the problem myself for weeks --- and he fixed it in just a half an hour with a remote login! I highly suggest his service. He knows what he's doing. Hector W01/07/2022Trustindex verifies that the original source of the review is Google. Before REMSIS, our system was a patchwork of uncoordinated and weak equipment, network downtime at our company was common. With over 100 employees, this was a constant headache! But then REMSIS convinced us that spending up-front, to build a coordinated IT architecture, would payoff in the long run. And boy was this ever true! After bringing in REMSIS, we have had 12 plus years of reliability, minimal downtime, and the peace of mind of a secure network. Worry free IT! Debra Diaz13/05/2022Trustindex verifies that the original source of the review is Google. Roman at Remsis IT Services is PROFESSIONAL" and very KNOWLEDGEABLE. We told him how our company is entering into a new phase with different locations. Roman recommended cost effective practices and streamlined the functionality of components that are needed for our unique situation. Response time to any "help" tickets is remarkable. No long wait times and ease of the process that he has established. We Highly recommend Remsis.