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Guardian ITCybersecurity company in Tucson, AZ

Guardian IT is a cybersecurity company at 3709 N Campbell Ave Ste 100, Tucson, AZ 85719, ranked #5 of 35 cybersecurity companies in Tucson and rated 5.0 from 7 Google reviews. Open Monday to Friday.

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

Tucson, AZUpdated 0 paid placements in any rankingHow we rank

Call (520) 222-8345Website ↗

Key facts

Key facts about Guardian IT
Address3709 N Campbell Ave Ste 100, Tucson, AZ 85719Get directions
Phone(520) 222-8345
Websiteguardianit.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 7 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves Tucson and 11 towns within 75 miles: Catalina Foothills, Flowing Wells, Casas Adobes, Oro Valley, Drexel Heights, Tucson Estates, Tanque Verde, Marana, Vail, Sahuarita and Green Valley.

Based in Tucson, AZView on map

Opening hours

Opening hours for Guardian IT
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Guardian IT

How is Guardian IT ranked in Tucson?

Guardian IT is ranked #5 of 35 cybersecurity companies in Tucson by IFR Score, with 56 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 Guardian IT’s hours?

Guardian IT is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Guardian IT serve?

Serves Tucson and 11 towns within 75 miles: Catalina Foothills, Flowing Wells, Casas Adobes, Oro Valley, Drexel Heights, Tucson Estates, Tanque Verde, Marana, Vail, Sahuarita and Green Valley. The list is based on the business's location and the usual service radius for cybersecurity. Confirm your address is covered when you call.

What do Google reviews say about Guardian IT?

Guardian IT has a rating of 5.0 from 7 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 Guardian IT?

Call Guardian IT on (520) 222-8345. The business is at 3709 N Campbell Ave Ste 100, Tucson, AZ 85719. 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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Compare nearby cybersecurity companies

Guardian IT compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Guardian IT (this business)—565.0 (7)NoNo
Smart Parts PC#3584.8 (116)——7.7 mi
Hart Technology Solutions#4574.9 (182)NoNo5.7 mi
Technology Solutions Managed IT#6554.8 (23)YesYes0.5 mi

See all 35 ranked cybersecurity companies in Tucson