67/100IFR Score
Ranked #1 because of its Google rating and service focus: 5.0★ from 1,086 Google reviews, listed on Google as “Computer repair service”.
Best Computer Repair Shops in Markham, ON (2026)
449 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Markham: OR Computer Solutions, IFR Score 67/100; 5.0★ from 1,086 Google reviews.
- 2
Most-reviewed: Jules Computer, 1,788 Google reviews at 4.9★, the most of 449 ranked; ranked #2.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
449 Markham computer repair shops are ranked here by IFR Score, from nine published factors. 297 open Saturdays and 177 open Sundays, based on posted hours. The median Google rating is 4.8★ across 449 rated IT firms.
Top 10 computer repair shops in Markham at a glance
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 | OR Computer Solutions | 67 | 5.0★ (1,086) | Markham | — | Overall |
| 2 | Jules Computer | 66 | 4.9★ (1,788) | Toronto, 22 km away | Sat · Sun · Evenings | Most reviews |
| 3 | Vision Mobile | 66 | 4.8★ (403) | Markham | Sat · Sun · Evenings | — |
| 4 | Mobile Klinik | 66 | 4.9★ (1,108) | Toronto, 19 km away | Sat · Sun · Evenings | — |
| 5 | Touchtel Fix Ur Phone | 66 | 4.8★ (401) | Pickering, 4 km away | Sat · Sun · Evenings | — |
| 6 | Tech Titans | 66 | 4.9★ (521) | Markham | Sat · Evenings | — |
| 7 | UniverCell | 66 | 5.0★ (383) | Scarborough, 9 km away | Sat · Sun · Evenings | — |
| 8 | Mobile Surgeon | 66 | 4.8★ (329) | Markham | Sat · Sun · Evenings | — |
| 9 | Cellrox Cedarbrae Mall | 66 | 4.9★ (567) | Scarborough, 12 km away | Sat · Sun · Evenings | — |
| 10 | Mobile Klinik Professional Smartphone Repair - Danforth, Toronto, ON | 65 | 4.8★ (1,334) | Toronto, 22 km away | Sat · Sun · Evenings | — |
The 449 best computer repair shops in Markham, ranked
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.
Scores below: based on 8 of 9 factors; recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Toronto, 22 km away
66/100IFR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 1,788 Google reviews, the most in Markham.
Based in Markham
66/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.8★ from 403 Google reviews, listed on Google as “Computer repair service”.
Based in Toronto, 19 km away
66/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.9★ from 1,108 Google reviews, listed on Google as “Computer repair service”.
Based in Pickering, 4 km away
66/100IFR ScoreRanked #5 because of its Google rating and service focus: 4.8★ from 401 Google reviews, listed on Google as “Computer repair service”.
#6 Tech Titans
Based in Markham
66/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.9★ from 521 Google reviews, listed on Google as “Computer repair service”.
#7 UniverCell
Based in Scarborough, 9 km away
66/100IFR ScoreRanked #7 because of its Google rating and service focus: 5.0★ from 383 Google reviews, listed on Google as “Computer repair service”.
Based in Markham
66/100IFR ScoreRanked #8 because of its Google rating and service focus: 4.8★ from 329 Google reviews, listed on Google as “Computer repair service”.
Based in Scarborough, 12 km away
66/100IFR ScoreRanked #9 because of its Google rating and service focus: 4.9★ from 567 Google reviews, listed on Google as “Computer service”.
Based in Toronto, 22 km away
65/100IFR ScoreRanked #10 because of its Google rating and service focus: 4.8★ from 1,334 Google reviews, listed on Google as “Computer repair service”.
#11 WOO PC SERVICES
Based in Markham
65/100IFR ScoreRanked #11 because of its Google rating and service focus: 5.0★ from 168 Google reviews, listed on Google as “Computer repair service”.
#12 Dr. Phone Fix
Based in Richmond Hill, 18 km away
65/100IFR ScoreRanked #12 because of its Google rating and service focus: 4.9★ from 608 Google reviews, listed on Google as “Computer repair service”.
#13 Speed up!
Based in East York, 12 km away
65/100IFR ScoreRanked #13 because of its Google rating and service focus: 5.0★ from 177 Google reviews, listed on Google as “Computer repair service”.
#14 Future Tech
Based in Scarborough, 9 km away
65/100IFR ScoreRanked #14 because of its Google rating and service focus: 4.7★ from 452 Google reviews, listed on Google as “Computer repair service”.
#15 Cellularzz
Based in Scarborough, 9 km away
65/100IFR ScoreRanked #15 because of its Google rating and service focus: 4.9★ from 292 Google reviews, listed on Google as “Computer service”.
Based in Ajax, 18 km away
65/100IFR ScoreRanked #16 because of its Google rating and service focus: 4.9★ from 569 Google reviews, listed on Google as “Computer repair service”.
Based in Richmond Hill, 9 km away
64/100IFR ScoreRanked #17 because of its Google rating and service focus: 5.0★ from 415 Google reviews, listed on Google as “Computer repair service”.
Based in Markham
64/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.8★ from 337 Google reviews, listed on Google as “Computer repair service”.
Based in Markham
64/100IFR ScoreRanked #19 because of its Google rating and service focus: 4.9★ from 130 Google reviews, listed on Google as “Computer repair service”.
Based in Pickering, 15 km away
64/100IFR ScoreRanked #20 because of its Google rating and service focus: 5.0★ from 317 Google reviews, listed on Google as “Computer service”.
#21 Mobile Klinik
Based in Scarborough, 11 km away
64/100IFR ScoreRanked #21 because of its Google rating and service focus: 4.7★ from 468 Google reviews, listed on Google as “Computer repair service”.
Based in Scarborough, 16 km away
64/100IFR ScoreRanked #22 because of its Google rating and service focus: 5.0★ from 332 Google reviews, listed on Google as “Computer repair service”.
#23 MT Systems
Based in Richmond Hill, 14 km away
64/100IFR ScoreRanked #23 because of its Google rating and service focus: 5.0★ from 584 Google reviews, listed on Google as “Computer repair service”.
Based in Vaughan, 19 km away
64/100IFR ScoreRanked #24 because of its Google rating and service focus: 4.9★ from 1,001 Google reviews, listed on Google as “Computer repair service”.
Based in Markham
64/100IFR ScoreRanked #25 because of its Google rating and service focus: 5.0★ from 100 Google reviews, listed on Google as “Computer repair service”.
Computer repair shops ranked #26 to #50
#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 449 ranked computer repair shops here; the rest are on their profiles.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Jump+ | Apple Premium Retailer | 64 | 4.2★ (1,127) | 10 km |
| 27 | Phone Star | 64 | 4.9★ (401) | 17 km |
| 28 | Electron Computer Laptop & Macbook Repair Centre Toronto North York | 64 | 4.9★ (446) | 16 km |
| 29 | The Phone Link | 64 | 4.7★ (1,159) | 27 km |
| 30 | Amy Wireless | 64 | 4.9★ (775) | 28 km |
| 31 | TechSource | 64 | 4.4★ (1,713) | 23 km |
| 32 | Dr. Phone Fix | 63 | 4.9★ (883) | 30 km |
| 33 | FunHei Tech | PC DIY电脑装机定制 | 63 | 5.0★ (268) | 15 km |
| 34 | Techy Scarborough | 63 | 4.9★ (291) | 16 km |
| 35 | ProFix | 63 | 5.0★ (692) | 22 km |
| 36 | Topteksystem | 63 | 4.8★ (219) | In Markham |
| 37 | EASY SUPPORT COMPANY | 63 | 5.0★ (145) | 18 km |
| 38 | AM Wireless | 63 | 4.9★ (271) | 16 km |
| 39 | Techcovery IT Solutions | 63 | 5.0★ (150) | 12 km |
| 40 | Mobile Klinik | 63 | 4.9★ (508) | 27 km |
| 41 | Geek Square | 63 | 5.0★ (178) | 7 km |
| 42 | MacSpeedyRepair | 63 | 5.0★ (159) | 13 km |
| 43 | Jump+ | Apple Premium Retailer | 63 | 4.3★ (1,427) | 23 km |
| 44 | Device Mart Scarborough | 63 | 5.0★ (546) | 11 km |
| 45 | undo it - MacBook repair only | 63 | 5.0★ (731) | 27 km |
| 46 | iRepair.CA | 62 | 4.5★ (711) | 21 km |
| 47 | The Tech Squad | 62 | 4.9★ (64) | In Markham |
| 48 | Gamerama and The Repair Store | 62 | 4.4★ (815) | 20 km |
| 49 | TechCity Canada | 62 | 4.2★ (674) | 12 km |
| 50 | Tech Hub | 62 | 4.8★ (140) | In Markham |
Also serving Markham
20 more computer repair shops within 32 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 |
|---|---|---|
| A One Computer | 5.0★ (2) | In Markham |
| AGIT Enterprises, Inc. | 5.0★ (1) | In Markham |
| CIK Telecom | 2.7★ (1,575) | In Markham |
| CP Office Solution Inc | 4.6★ (47) | In Markham |
| CPi | 3.9★ (11) | In Markham |
| DF Computer Centre | 1.0★ (1) | In Markham |
| Dhari | 3.6★ (9) | In Markham |
| Galaxy Mobile | 4.8★ (21) | In Markham |
| Insix | 3.8★ (4) | In Markham |
| IT Works Co | 4.5★ (2) | In Markham |
| Itzact IT Solutions | 2.0★ (1) | In Markham |
| Lagi Tech | 5.0★ (2) | In Markham |
| Manawa | 5.0★ (1) | In Markham |
| MFR Technologies | 5.0★ (1) | In Markham |
| NetFusion Designs | 5.0★ (2) | In Markham |
| Richmond hill Apple Laptop Repair Service | 5.0★ (2) | In Markham |
| Supreme Computing Services Company | 1.0★ (1) | In Markham |
| Tech Experts PC | 5.0★ (7) | In Markham |
| Tech SOS | 5.0★ (42) | In Markham |
| Venture Computers of Canada | 4.5★ (32) | In Markham |
How we ranked Markham computer repair shops
We scored 449 Markham computer repair shops 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 Markham 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 |
How to choose a computer repair shop
- Ask for a written estimate and approve any extra work before it is done.
- Ask whether they come on site and whether they work on business systems as well as home computers.
- Check the warranty on parts and labour.
- Ask for two or three references from clients of your size and industry, and call them.
- Get the scope, response times and price in writing before you sign, including how you leave and get your data back.
Questions to ask a computer repair shop
- Is the diagnosis free, and how much is the estimate likely to change?
- Do you back up our data before the repair?
- Do you offer on-site visits for businesses?
- What warranty do you give on parts and labour?
- How long will the repair take?
Terms explained
- MSP (managed service provider)
- A firm that runs a business’s IT for a recurring fee: monitoring, patching, help desk, backups and security tools.
- Co-managed IT
- An arrangement where an outside firm supports an in-house IT person or team, sharing tools and tasks.
- Break-fix
- IT support paid per incident or per hour, with no monthly agreement.
- SLA (service-level agreement)
- The contract terms for response and resolution times, uptime and support hours.
- Help desk
- The support line staff call or email for IT problems.
- RMM
- Remote monitoring and management software that lets an IT firm watch, patch and fix computers remotely.
- vCIO
- A virtual chief information officer: part-time IT strategy and budgeting from an outside firm.
- MSSP
- A managed security service provider: a firm that monitors and manages security tools around the clock.
- EDR / MDR
- Endpoint detection and response software, and the managed service of people watching its alerts (managed detection and response).
- MFA
- Multi-factor authentication: a second proof of identity, such as an app prompt, on top of a password.
- Penetration test
- An authorised, simulated attack on your systems to find weaknesses before criminals do.
- SOC 2
- An independent auditor’s report (AICPA standard) on a service provider’s security controls.
Computer repair shops in Markham: frequently asked questions
Who is the best computer repair shop in Markham?
By IFR Score, the highest-ranked computer repair shop in Markham, ON is OR Computer Solutions with an IFR Score of 67/100. It has 5.0★ from 1,086 Google reviews. Jules Computer (#2) and Vision Mobile (#3) follow. We ranked 449 computer repair shops on nine factors, last updated November 9, 2026.
How many computer repair shops are there in Markham?
ITFirmsRanked ranks 449 computer repair shops serving Markham, ON. 11 of them are based in Markham; the rest serve it from nearby towns. Another 20 within 32 km are listed but not ranked yet. Counts are as of November 2026.
Which computer repair shops in Markham work on weekends?
297 of 449 ranked computer repair shops post Saturday hours and 177 post Sunday hours. The highest-ranked open Saturdays are Jules Computer (#2), Vision Mobile (#3) and Mobile Klinik (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Markham computer repair shops have?
The median Google rating among 449 rated computer repair shops in Markham is 4.8★, with a median of 52 reviews. Jules Computer has the most, 1,788 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ITFirmsRanked rank computer repair shops?
Each computer repair shop gets a 0–100 IFR Score from nine published factors, led by reputation (25%), review volume (15%), service focus (15%) and recency (10%). An IT firm with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only IT firms with a confirmed service and 3 or more reviews, or a claimed profile, are ranked.
Do computer repair shops outside Markham count in this ranking?
Yes, if they are within 32 km of the Markham city centre, our service radius for computer repair shops. Each listing shows where the IT firm is based and how far away it is. Proximity is 5% of the IFR Score, so a nearby IT firm gets a small edge.
Can computer repair shops pay to rank higher on ITFirmsRanked?
No. The IFR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured IT firms may appear above the list, labelled Sponsored and showing their honest rank.
What does a computer repair shop do?
Computer repair shops fix desktops, laptops and printers in store or on site: hardware repairs, upgrades, virus removal and setup. Many serve small offices as well as households.
How are computer repair shops in Markham ranked?
By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does computer repair, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.
Should a business use a computer repair shop or an IT provider?
A repair shop suits one-off fixes on a few computers. Once you rely on shared files, email, backups and security across several staff, an IT provider with a support agreement usually works out better.
Should we back up before a repair?
Yes, if the computer still starts. Repairs can involve replacing drives or reinstalling the system. Ask the shop whether it backs up data first and what it charges.
Update log for Markham
- November 2026: IFR Scores recalculated for 449 computer repair shops serving Markham.
- November 2026: 2 duplicate listings merged.
More computer repair shops and Markham pages
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