7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for Charleston, SC. Each list ranks the IT firms that serve the city by IFR Score. The largest list by ranked IT firms is managed IT service providers, with 61.
Ranked by IFR Score among the IT firms that serve the city. Open a service for its full list.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
61 ranked managed IT service providers serve Charleston.
5.0 from 29 Google reviews · Based in Charleston
5.0 from 103 Google reviews · Based in Charleston
5.0 from 136 Google reviews · 8 mi away
53 ranked IT consultants serve Charleston.
5.0 from 135 Google reviews · 17 mi away
5.0 from 26 Google reviews · Based in Charleston
5.0 from 6 Google reviews · 11 mi away
46 ranked computer repair shops serve Charleston.
4.9 from 184 Google reviews · Based in Charleston
4.9 from 753 Google reviews · 9 mi away
4.9 from 54 Google reviews · Based in Charleston
46 ranked cybersecurity companies serve Charleston.
5.0 from 135 Google reviews · 17 mi away
5.0 from 13 Google reviews · 8 mi away
5.0 from 24 Google reviews · Based in Charleston
41 ranked network cabling and installation companies serve Charleston.
5.0 from 135 Google reviews · 17 mi away
5.0 from 17 Google reviews · Based in Charleston
4.9 from 54 Google reviews · Based in Charleston
24 ranked data recovery services serve Charleston.
4.8 from 76 Google reviews · 5 mi away
4.9 from 19 Google reviews · 22 mi away
4.9 from 179 Google reviews · Based in Charleston
20 ranked business phone system providers serve Charleston.
4.6 from 946 Google reviews · 23 mi away
4.9 from 423 Google reviews · Based in Charleston
5.0 from 37 Google reviews · Based in Charleston
Each service list scores every IT firm that serves Charleston on the same IFR Score, from 0 to 100.
Reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews each carry a fixed weight.
Read the full methodCharleston IT services report 2026All South Carolina cities
