We specialize in on-site business computer and IT services. From servers and workstations to switches and routers, we...
Phone: (626) 610-3266
Cross Streets: Near the intersection of E San Bernardino Rd and N 2nd Ave
173 E San Bernardino Rd Covina, CA 91723 1969.83 mi
Is this your business? Verify your listing
5.0 56 reviews
Sam came to fix my parents' frozen, old computer. Mom uses it to watch YouTube so you know it was important. Expert Reaction answers their phones right away. Sam came the next day and thawed... More
Fantastic experience that began with my search here on Yelp. I was seeking a well trained and experienced professional to install a computer network for our growing business. After getting the run... More
The memory on my new Lenovo desktop was consistently at 98% usage. I'm running Windows 10. So it's not an unusual problem with this OS. I deleted some bloatware and tried about eight fixes from... More
These guys are honest, knowledgeable, and fair priced, but best of all There when you need them. Maintaining Computer network systems Are like learning a new language. Three year old can do it... More
I had amazing service from this company and especially amazing service from Sam! Sam is extremely knowledgeable, patient and passionate about his work! He has provided service to our company when... More
