81 managed IT service providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ottawa: Outsource Solutions Group - Naperville Managed IT Services Company, IFR Score 60/100; 4.9★ from 50 Google reviews; open 7 days a week.
Most-reviewed: DPC Computer repair, 630 Google reviews at 4.9★, the most of 81 ranked; ranked #17.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
81 Ottawa managed IT service providers are ranked here by IFR Score, from nine published factors. 30 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 5.0★ across 81 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 | Outsource Solutions Group - Naperville Managed IT Services Company | 60 | 4.9★ (50) | Naperville, 48 mi away | Sat · Sun · Evenings | Overall |
| 2 | XL.net - Naperville Managed IT Services Company | 60 | 5.0★ (42) | Naperville, 47 mi away | Sat · Sun · Evenings | — |
| 3 | LeadingIT | 59 | 5.0★ (34) | Naperville, 48 mi away | Sat · Sun · Evenings | — |
| 4 | Elite IT Business Solutions LLC - Yorkville | 59 | 5.0★ (80) | Yorkville, 28 mi away | — | — |
| 5 | ITRegulators, Inc. | 59 | 4.9★ (34) | Bolingbrook, 47 mi away | Sat · Sun · Evenings | — |
| 6 | Biz ReTek Inc. | 58 | 5.0★ (20) | Batavia, 45 mi away | Sat · Sun · Evenings | — |
| 7 | Chetan amin | 57 | 5.0★ (29) | Romeoville, 40 mi away | — | — |
| 8 | Meyer Computer Consulting | 57 | 5.0★ (50) | Dixon, 47 mi away | Sat | — |
| 9 | WEBIT Services | 57 | 4.9★ (87) | Naperville, 45 mi away | — | — |
| 10 | TDI Networks, Inc. | 57 | 5.0★ (50) | Woodridge, 49 mi away | Sat | — |
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 Ottawa
Based in Naperville, 48 mi away
Ranked #1 because of its Google rating and service focus: 4.9★ from 50 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Naperville, 47 mi away
Ranked #2 because of its Google rating and service focus: 5.0★ from 42 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Naperville, 48 mi away
Ranked #3 because of its Google rating and service focus: 5.0★ from 34 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Yorkville, 28 mi away
Ranked #4 because of its Google rating and service focus: 5.0★ from 80 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Bolingbrook, 47 mi away
Ranked #5 because of its Google rating and service focus: 4.9★ from 34 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Batavia, 45 mi away
Ranked #6 because of its Google rating and service focus: 5.0★ from 20 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Romeoville, 40 mi away
Ranked #7 because of its Google rating and service focus: 5.0★ from 29 Google reviews, listed on Google as “Computer support and services”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Dixon, 47 mi away
Ranked #8 because of its Google rating and service focus: 5.0★ from 50 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Naperville, 45 mi away
Ranked #9 because of its Google rating and service focus: 4.9★ from 87 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Woodridge, 49 mi away
Ranked #10 because of its Google rating and service focus: 5.0★ from 50 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in New Lenox, 46 mi away
Ranked #11 because of its Google rating and service focus: 4.7★ from 96 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Aurora, 44 mi away
Ranked #12 because of its Google rating and service focus: 4.8★ from 36 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Plainfield, 38 mi away
Ranked #13 because of its Google rating and service focus: 5.0★ from 21 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Morris, 22 mi away
Ranked #14 because of its Google rating and service focus: 5.0★ from 20 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Frankfort, 46 mi away
Ranked #15 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Naperville, 48 mi away
Ranked #16 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Naperville, 47 mi away
Ranked #17 because of its Google rating and review volume: 4.9★ from 630 Google reviews, the most in Ottawa.
Based on 8 of 9 factors; recency not yet collected.
Based in Geneva, 48 mi away
Ranked #18 because of its Google rating and service focus: 4.7★ from 62 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in DeKalb, 41 mi away
Ranked #19 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 Naperville, 47 mi away
Ranked #20 because of its Google rating and review volume: 5.0★ from 436 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Aurora, 43 mi away
Ranked #21 because of its Google rating and service focus: 5.0★ from 30 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Bolingbrook, 45 mi away
Ranked #22 because of its Google rating and review volume: 5.0★ from 98 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Saint Charles, 50 mi away
Ranked #23 because of its Google rating and service focus: 5.0★ from 26 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ridgefield, 42 mi away
Ranked #24 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 Naperville, 48 mi away
Ranked #25 because of its Google rating and service focus: 4.9★ from 17 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in IFR Score order; each links to its profile. We publish the top 50 of 81 ranked managed IT service providers here; the rest are on their profiles.
20 more managed IT service providers within 50 mi that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 4CEE IT Solutions INC | 5.0★ (2) | 41 mi |
| AO Tech Inc. | 5.0★ (1) | In Ottawa |
| Apex IT Services | 5.0★ (1) | 39 mi |
| BiFi Computer Services | 5.0★ (1) | 41 mi |
| Brian Cole & Associates Inc | 5.0★ (2) | 45 mi |
| CES LIMITED | 5.0★ (2) | 46 mi |
| Computer Spa | 4.3★ (19) | In Ottawa |
| Down To The Wire | 5.0★ (1) | 41 mi |
| FrostByte MSP, Inc. | 5.0★ (1) | In Ottawa |
| GAD GROUP TECHNOLOGY, INC. | 5.0★ (2) | 47 mi |
| Heartland Business Systems (HBS) | 3.0★ (2) | 50 mi |
| J&H Computing | 5.0★ (1) | In Ottawa |
| Mardon IT Services | 5.0★ (2) | 15 mi |
| Ottawa Computers | 4.9★ (35) | In Ottawa |
| PC Network Pros, Inc | 5.0★ (2) | 38 mi |
| Simple Communications | In Ottawa | |
| Tie National, LLC | 3.0★ (2) | 38 mi |
| TR Technologies, Inc. | 5.0★ (1) | 39 mi |
| Unicom Technologies Inc. | 5.0★ (2) | 50 mi |
| We Are Computers | 4.7★ (23) | In Ottawa |
We scored 81 Ottawa 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 Ottawa 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 |
