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OnSite Expert Computer ServicesManaged IT service provider in Azusa, CA

OnSite Expert Computer Services is a managed IT service provider in Azusa, CA, ranked #26 of 882 managed IT service providers in Azusa and rated 5.0 from 21 Google reviews. Open 7 days a week.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

Azusa, CAUpdated 0 paid placements in any rankingHow we rank

Call (909) 285-4675Website ↗

Key facts

Key facts about OnSite Expert Computer Services
Phone(909) 285-4675
Websiteonsiteitexperts.com
HoursMonday to Sunday: 7 AM – 9 PM
Google rating5.0 from 21 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves Azusa and 12 towns within 50 miles: Yucca Valley, Big Bear City, Desert Hot Springs, Twentynine Palms, Palm Springs, Banning, Yucaipa, Beaumont, Cathedral City, Lake Arrowhead, Rancho Mirage and Highland.

Based in Azusa, CAView on map

Opening hours

Opening hours for OnSite Expert Computer Services
DayHours
Monday7 AM – 9 PMevening
Tuesday7 AM – 9 PMevening
Wednesday7 AM – 9 PMevening
Thursday7 AM – 9 PMevening
Friday7 AM – 9 PMevening
Saturday7 AM – 9 PMevening
Sunday7 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Questions about OnSite Expert Computer Services

How is OnSite Expert Computer Services ranked in Azusa?

OnSite Expert Computer Services is ranked #26 of 882 managed IT service providers in Azusa by IFR Score, with 61 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.

What are OnSite Expert Computer Services’ hours?

OnSite Expert Computer Services is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 9 PM. On Saturdays it is open 7 AM to 9 PM, and on Sundays 7 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does OnSite Expert Computer Services serve?

Serves Azusa and 12 towns within 50 miles: Yucca Valley, Big Bear City, Desert Hot Springs, Twentynine Palms, Palm Springs, Banning, Yucaipa, Beaumont, Cathedral City, Lake Arrowhead, Rancho Mirage and Highland. The list is based on the business's location and the usual service radius for managed IT services and IT support. Confirm your address is covered when you call.

What do Google reviews say about OnSite Expert Computer Services?

OnSite Expert Computer Services has a rating of 5.0 from 21 Google reviews. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact OnSite Expert Computer Services?

Call OnSite Expert Computer Services on (909) 285-4675. Its website is linked in the key facts on this page. Ask for a written scope and quote before any work starts.

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