7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for St. Charles, MD. 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 471.
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.
471 ranked managed IT service providers serve St. Charles.
5.0 from 72 Google reviews · 15 mi away
5.0 from 115 Google reviews · 26 mi away
5.0 from 193 Google reviews · 19 mi away
383 ranked IT consultants serve St. Charles.
4.9 from 356 Google reviews · 38 mi away
5.0 from 72 Google reviews · 35 mi away
5.0 from 129 Google reviews · 30 mi away
379 ranked cybersecurity companies serve St. Charles.
5.0 from 45 Google reviews · 19 mi away
4.8 from 292 Google reviews · 15 mi away
5.0 from 34 Google reviews · 14 mi away
202 ranked data recovery services serve St. Charles.
5.0 from 344 Google reviews · 45 mi away
4.8 from 40 Google reviews · 13 mi away
5.0 from 241 Google reviews · 21 mi away
175 ranked network cabling and installation companies serve St. Charles.
5.0 from 117 Google reviews · 20 mi away
5.0 from 10 Google reviews · 7 mi away
4.8 from 40 Google reviews · 12 mi away
159 ranked business phone system providers serve St. Charles.
5.0 from 512 Google reviews · 37 mi away
4.9 from 252 Google reviews · 33 mi away
4.5 from 97 Google reviews · 34 mi away
89 ranked computer repair shops serve St. Charles.
5.0 from 1,051 Google reviews · 20 mi away
4.6 from 997 Google reviews · 18 mi away
4.9 from 638 Google reviews · 17 mi away
Each service list scores every IT firm that serves St. Charles 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 methodSt. Charles IT services report 2026All Maryland cities
