104 managed IT service providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Adrian: Mann IT - Managed IT Services & Support Michigan, IFR Score 64/100; 5.0★ from 143 Google reviews; open 7 days a week.
Most-reviewed: Arbor Computers, 859 Google reviews at 4.9★, the most of 104 ranked; ranked #11.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
104 Adrian managed IT service providers are ranked here by IFR Score, from nine published factors. 37 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 5.0★ across 104 rated IT firms.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
| Rank | Business | IFR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mann IT - Managed IT Services & Support Michigan | 64 | 5.0★ (143) | Ann Arbor, 30 mi away | Sat · Sun · Evenings | Overall |
| 2 | Spacebar | 63 | 5.0★ (193) | Sylvania, 21 mi away | Sat | — |
| 3 | Worksighted | 61 | 5.0★ (646) | Wixom, 50 mi away | — | — |
| 4 | Dynamic Edge | 61 | 5.0★ (175) | Ann Arbor, 27 mi away | — | — |
| 5 | 24/7 Quick Teks OnSite IT Services and Computer Repair Novi | 60 | 4.9★ (540) | Novi, 49 mi away | Sat · Sun · Evenings | — |
| 6 | CNWR | 60 | 4.9★ (31) | Toledo, 31 mi away | Sat · Sun · Evenings | — |
| 7 | CarbonGrid Technologies | 60 | 5.0★ (33) | Canton, 23 mi away | Sat · Sun · Evenings | — |
| 8 | AdRem Systems Corporation | Ann Arbor Managed IT Services Company | 59 | 5.0★ (22) | Ann Arbor, 28 mi away | Sat · Sun · Evenings | — |
| 9 | Lawrence Systems | 59 | 4.9★ (143) | Wyandotte, 50 mi away | — | — |
| 10 | CompuMarc Computer Consulting | 58 | 4.8★ (26) | Canton, 42 mi away | Sat · Sun · Evenings | — |
Ordered by IFR Score, a 0–100 score from nine published factors. Paid placement never changes the order.
Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.
Ranked #1 in Adrian
Based in Ann Arbor, 30 mi away
Ranked #1 because of its Google rating and service focus: 5.0★ from 143 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Sylvania, 21 mi away
Ranked #2 because of its Google rating and service focus: 5.0★ from 193 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Wixom, 50 mi away
Ranked #3 because of its Google rating and service focus: 5.0★ from 646 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ann Arbor, 27 mi away
Ranked #4 because of its Google rating and service focus: 5.0★ from 175 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Novi, 49 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 540 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Toledo, 31 mi away
Ranked #6 because of its Google rating and service focus: 4.9★ from 31 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Canton, 23 mi away
Ranked #7 because of its Google rating and service focus: 5.0★ from 33 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ann Arbor, 28 mi away
Ranked #8 because of its Google rating and service focus: 5.0★ from 22 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Wyandotte, 50 mi away
Ranked #9 because of its Google rating and service focus: 4.9★ from 143 Google reviews, listed on Google as “Computer support and services”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Canton, 42 mi away
Ranked #10 because of its Google rating and service focus: 4.8★ from 26 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ann Arbor, 29 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 859 Google reviews, the most in Adrian.
Based on 8 of 9 factors; recency not yet collected.
Based in Farmington, 48 mi away
Ranked #12 because of its Google rating and service focus: 5.0★ from 18 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Livonia, 48 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 316 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Maumee, 28 mi away
Ranked #14 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Southgate, 49 mi away
Ranked #15 because of its Google rating and service focus: 4.9★ from 74 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Allen Park, 49 mi away
Ranked #16 because of its Google rating and service focus: 4.7★ from 94 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Canton, 42 mi away
Ranked #17 because of its Google rating and review volume: 5.0★ from 314 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Livonia, 49 mi away
Ranked #18 because of its Google rating and service focus: 5.0★ from 53 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ann Arbor, 30 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 748 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Toledo, 34 mi away
Ranked #20 because of its Google rating and review volume: 5.0★ from 306 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Jackson, 30 mi away
Ranked #21 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Canton, 38 mi away
Ranked #22 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Monroe, 33 mi away
Ranked #23 because of its Google rating and service focus: 5.0★ from 17 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Toledo, 22 mi away
Ranked #24 because of its Google rating and service focus: 4.9★ from 10 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Maumee, 29 mi away
Ranked #25 because of its Google rating and service focus: 4.5★ from 17 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
We scored 104 Adrian managed IT service providers on nine factors, weighted as shown. An IT firm is ranked when its service is confirmed and it has 3 or more Google reviews or a claimed profile. An IT firm with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 9, 2026.
Paid placement never changes a rank or score. Sponsored businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Adrian data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Review volume | 15% | Number of Google reviews, compared with the most-reviewed IT firm on the list | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday and 24/7 support | Measured |
| Service focus | 15% | How clearly the firm does this service (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The firm has claimed its IT Firms Ranked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The firm links to IT Firms Ranked from its own website with our badge, checked periodically | Measured |
| Client reviews | 10% | Verified client reviews collected by IT Firms Ranked: their rating and how many there are | Measured |
