7 ranked servicesUpdated 0 paid placements in any rankingHow we rank
7 services have a ranked list for Fairfield, CA. 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 337.
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.
337 ranked managed IT service providers serve Fairfield.
4.5 from 441 Google reviews · 37 mi away
5.0 from 104 Google reviews · 33 mi away
5.0 from 48 Google reviews · 19 mi away
324 ranked cybersecurity companies serve Fairfield.
4.9 from 143 Google reviews · 33 mi away
4.9 from 299 Google reviews · 37 mi away
4.9 from 46 Google reviews · 35 mi away
287 ranked IT consultants serve Fairfield.
5.0 from 54 Google reviews · 29 mi away
4.9 from 2,167 Google reviews · 42 mi away
5.0 from 87 Google reviews · 30 mi away
172 ranked data recovery services serve Fairfield.
4.8 from 1,613 Google reviews · 30 mi away
4.9 from 23 Google reviews · 8 mi away
4.5 from 263 Google reviews · 43 mi away
146 ranked business phone system providers serve Fairfield.
4.9 from 66 Google reviews · Based in Fairfield
4.7 from 79 Google reviews · Based in Fairfield
5.0 from 99 Google reviews · 24 mi away
105 ranked network cabling and installation companies serve Fairfield.
5.0 from 145 Google reviews · 23 mi away
5.0 from 20 Google reviews · 18 mi away
4.9 from 42 Google reviews · 29 mi away
47 ranked computer repair shops serve Fairfield.
4.8 from 1,036 Google reviews · 9 mi away
4.8 from 1,279 Google reviews · 13 mi away
4.9 from 107 Google reviews · Based in Fairfield
Each service list scores every IT firm that serves Fairfield 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 methodFairfield IT services report 2026All California cities
