188 managed IT service providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Port Colborne: B4 Networks Inc. - Niagara Region IT Services, IFR Score 65/100; 5.0★ from 83 Google reviews; open Sundays until 12 AM.
Most-reviewed: Computer Connections, 438 Google reviews at 5.0★, the most of 188 ranked; ranked #17.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
188 Port Colborne managed IT service providers are ranked here by IFR Score, from nine published factors. 63 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 4.9★ across 188 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 | B4 Networks Inc. - Niagara Region IT Services | 65 | 5.0★ (83) | Thorold, 17 km away | Sun · Evenings | Overall |
| 2 | Skycomp Solutions Inc. | 64 | 4.9★ (248) | St. Catharines, 27 km away | — | — |
| 3 | Professional Computer Management Inc. | 63 | 5.0★ (337) | Hamilton, 50 km away | — | — |
| 4 | Innobell Inc. | 62 | 5.0★ (32) | Niagara Falls, 21 km away | Sat · Sun · Evenings | — |
| 5 | Bowes IT Solutions | 62 | 5.0★ (74) | Welland, 10 km away | — | — |
| 6 | PCA Technology Group, Inc. | 61 | 4.9★ (135) | Buffalo, 40 km away | — | — |
| 7 | Globalquest Solutions, Inc. - IT Support Buffalo NY | 60 | 5.0★ (114) | Buffalo, 46 km away | — | — |
| 8 | NUMENTIS | IT Support Center | Professional Computer Consultants | Oakville, ON, Canada | 60 | 4.9★ (253) | Oakville, 76 km away | — | — |
| 9 | Pathfinder Technology Solutions | 60 | 5.0★ (25) | North Tonawanda, 36 km away | Sat · Sun · Evenings | — |
| 10 | EZ PC | 60 | 4.9★ (158) | Welland, 12 km 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 Port Colborne
Based in Thorold, 17 km away
Ranked #1 because of its Google rating and service focus: 5.0★ from 83 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in St. Catharines, 27 km away
Ranked #2 because of its Google rating and service focus: 4.9★ from 248 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Hamilton, 50 km away
Ranked #3 because of its Google rating and service focus: 5.0★ from 337 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Niagara Falls, 21 km away
Ranked #4 because of its Google rating and service focus: 5.0★ from 32 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Welland, 10 km away
Ranked #5 because of its Google rating and service focus: 5.0★ from 74 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Buffalo, 40 km away
Ranked #6 because of its Google rating and service focus: 4.9★ from 135 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Buffalo, 46 km away
Ranked #7 because of its Google rating and service focus: 5.0★ from 114 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Oakville, 76 km away
Ranked #8 because of its Google rating and service focus: 4.9★ from 253 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in North Tonawanda, 36 km away
Ranked #9 because of its Google rating and service focus: 5.0★ from 25 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Welland, 12 km away
Ranked #10 because of its Google rating and review volume: 4.9★ from 158 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in West Seneca, 41 km away
Ranked #11 because of its Google rating and service focus: 4.9★ from 59 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Amherst, 51 km away
Ranked #12 because of its Google rating and review volume: 4.9★ from 145 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Buffalo, 29 km away
Ranked #13 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Amherst, 38 km away
Ranked #14 because of its Google rating and review volume: 4.8★ from 213 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Cheektowaga, 52 km away
Ranked #15 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 Buffalo, 33 km away
Ranked #16 because of its Google rating and service focus: 4.5★ from 8 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Cheektowaga, 39 km away
Ranked #17 because of its Google rating and review volume: 5.0★ from 438 Google reviews, the most in Port Colborne.
Based on 8 of 9 factors; recency not yet collected.
Based in Dunkirk, 48 km away
Ranked #18 because of its Google rating and service focus: 5.0★ from 38 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fort Erie, 18 km away
Ranked #19 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 West Seneca, 40 km away
Ranked #20 because of its Google rating and review volume: 5.0★ from 389 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Hamilton, 65 km away
Ranked #21 because of its Google rating and service focus: 4.0★ from 28 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Port Colborne
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 7 of 9 factors; recency and availability not yet collected.
Based in Tonawanda, 28 km away
Ranked #23 because of its Google rating and service focus: 4.8★ from 31 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Depew, 41 km away
Ranked #24 because of its Google rating and service focus: 4.8★ from 43 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Niagara Falls, 27 km away
Ranked #25 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.
#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 188 ranked managed IT service providers here; the rest are on their profiles.
20 more managed IT service providers within 80 km that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 360 Business Solutions | 5.0★ (1) | 25 km |
| AF Technology | 5.0★ (1) | 25 km |
| ALT IT Support and Consulting Buffalo | 5.0★ (2) | 30 km |
| Buffalo Networks inc | 5.0★ (1) | 28 km |
| Choice Technology | 5.0★ (1) | 15 km |
| Cleverly Named Solutions | 5.0★ (2) | 7 km |
| Colcapp IT Solutions LTD. | 5.0★ (1) | 26 km |
| Computer Depot | 3.5★ (2) | 39 km |
| Cryptogether Corporation | 1.0★ (2) | 65 km |
| Data Spark I.T. | 5.0★ (2) | 47 km |
| Eden Computer Service | In Port Colborne | |
| Fortitude Partners IT Services Inc. | In Port Colborne | |
| Gyst Services | In Port Colborne | |
| IT For Business | 5.0★ (2) | 69 km |
| ITBA Solutions Ltd | 5.0★ (2) | 73 km |
| JMR Logics | 5.0★ (2) | 19 km |
| JSM CompTech | 5.0★ (8) | In Port Colborne |
| Lynx Technologies Inc. | 5.0★ (1) | 26 km |
| Port Colborne Computers & Repair | 5.0★ (1) | In Port Colborne |
| Stanley Armour Inc. | 3.0★ (2) | 71 km |
We scored 188 Port Colborne 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 Port Colborne 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 |
