7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for Lake Zurich, IL. 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 532.
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.
532 ranked managed IT service providers serve Lake Zurich.
5.0 from 148 Google reviews · 29 mi away
5.0 from 244 Google reviews · 6 mi away
4.9 from 75 Google reviews · 20 mi away
470 ranked IT consultants serve Lake Zurich.
4.8 from 18 Google reviews · 18 mi away
4.8 from 32 Google reviews · 32 mi away
5.0 from 70 Google reviews · 14 mi away
374 ranked cybersecurity companies serve Lake Zurich.
5.0 from 32 Google reviews · 7 mi away
4.9 from 21 Google reviews · 21 mi away
5.0 from 88 Google reviews · 26 mi away
237 ranked network cabling and installation companies serve Lake Zurich.
5.0 from 47 Google reviews · 16 mi away
5.0 from 140 Google reviews · 18 mi away
5.0 from 69 Google reviews · 27 mi away
234 ranked business phone system providers serve Lake Zurich.
4.9 from 833 Google reviews · 26 mi away
4.8 from 159 Google reviews · 12 mi away
5.0 from 47 Google reviews · 16 mi away
183 ranked data recovery services serve Lake Zurich.
4.8 from 22 Google reviews · 12 mi away
5.0 from 99 Google reviews · 8 mi away
4.9 from 98 Google reviews · 10 mi away
170 ranked computer repair shops serve Lake Zurich.
5.0 from 6,321 Google reviews · 11 mi away
4.9 from 814 Google reviews · 9 mi away
4.9 from 363 Google reviews · 7 mi away
Each service list scores every IT firm that serves Lake Zurich 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 methodLake Zurich IT services report 2026All Illinois cities
