Where we work
Local IT support across the
Inland Empire and
north Orange County.
Coastwell IT is based in Chino Hills and supports businesses throughout the surrounding cities. Most work is handled remotely within minutes; onsite visits are scheduled when hands are needed.
Stable systems
Stronger businesses
Brighter tomorrows
Service areas
Choose your city for local details.
San Bernardino County · Home base
Chino Hills
Our home base: medical and dental practices, professional offices and local retail.
IT support in Chino Hills →San Bernardino County
Chino
Manufacturing, warehousing and family-run companies along the 60 and 71.
IT support in Chino →San Bernardino County
Ontario
The regional logistics and office hub around Ontario International Airport.
IT support in Ontario →Riverside County
Eastvale
A fast-growing city of new retail centers, logistics facilities and young businesses.
IT support in Eastvale →Riverside County
Corona
Manufacturing and distribution along the 91, plus medical and professional offices downtown.
IT support in Corona →Los Angeles County
Diamond Bar
Accounting, legal, insurance and corporate offices near the 57 and 60 interchange.
IT support in Diamond Bar →Orange County
Brea
Corporate headquarters and regional offices with a strong retail and hospitality sector.
IT support in Brea →Orange County
Yorba Linda
Small professional practices and community organizations that want low-fuss IT.
IT support in Yorba Linda →Los Angeles County
Pomona
Healthcare, manufacturing and a busy downtown of small businesses.
IT support in Pomona →San Bernardino County
Rancho Cucamonga
Corporate offices and healthcare campuses beside a major logistics footprint.
IT support in Rancho Cucamonga →
How coverage works
Based in Chino Hills.
Working wherever your team is.
Remote first
Most requests are resolved remotely within minutes, wherever your team is working.
Onsite when it counts
Hardware, network and office moves are scheduled onsite, with travel confirmed up front.
One team, every city
The same engineers and the same documentation across all of your locations.
Not listed? We regularly take on businesses just outside these cities. Tell us where your team works and we will confirm remote and onsite options.
Ask about your location