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Best Data Recovery Services in Markham, ON (2026)

194 data recovery services ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Markham: ASM Wireless, IFR Score 67/100; 4.9★ from 715 Google reviews; open 7 days a week.

  2. 13

    Most-reviewed: Mobile Klinik, 1,872 Google reviews at 4.9★, the most of 194 ranked; ranked #13.

Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank

194 Markham data recovery services are ranked here by IFR Score, from nine published factors. 117 open Saturdays and 86 open Sundays, based on posted hours. The median Google rating is 4.9★ across 194 rated IT firms.

Most of this list also appears on the Data recovery services in Toronto ranking. See Data recovery services in Toronto

Top 10 data recovery services in Markham at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 data recovery services in Markham at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1ASM Wireless674.9★ (715)Toronto, 20 km awaySat · Sun · EveningsOverall
2UniverCell664.8★ (951)Ajax, 26 km awaySat · Sun · Evenings—
3Mobile Klinik664.6★ (829)North York, 12 km awaySat · Sun · Evenings—
4Nuday Networks Inc. - Toronto Colocation Datacentre634.9★ (41)MarkhamSat · Sun · Evenings—
5Link It Up634.6★ (508)Mississauga, 43 km awaySat · Sun · Evenings—
6Data Lab 247624.8★ (90)Etobicoke, 33 km awaySat · Sun · Evenings—
7Truedata Recovery Solutions604.8★ (40)Richmond Hill, 9 km awaySat · Sun—
8Memofix Hitech Services604.8★ (210)Vaughan, 22 km away——
9SALVAGEDATA Recovery Services604.9★ (91)Toronto, 25 km awaySat—
10Prime Data Recovery Services605.0★ (113)East York, 19 km away——

The 194 best data recovery services 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.

  1. Ranked #1 in Markham

    #1 ASM Wireless

    Based in Toronto, 20 km away

    67/100IFR Score

    Ranked #1 because of its Google rating and service focus: 4.9★ from 715 Google reviews, listed on Google as “Data recovery service”.

    • 4.9★ from 715 Google reviews
    Hours
    Mon–Fri 10 AM–8 PM · Sat 10 AM–7 PM · Sun 10:30 AM–6 PM
    Address
    2527 Danforth Ave, Toronto, ON M4C 1L1
    View profile for ASM Wireless(647) 343-3930

  2. #2 UniverCell

    Based in Ajax, 26 km away

    66/100IFR Score

    Ranked #2 because of its Google rating and service focus: 4.8★ from 951 Google reviews, listed on Google as “Data recovery service”.

    • 4.8★ from 951 Google reviews
    Hours
    Mon–Fri 10 AM–8 PM · Sat 11 AM–7 PM · Sun 11 AM–6 PM
    Address
    141 Brock St S, Whitby, ON L1N 4J9
    View profile for UniverCell(289) 312-8974

  3. #3 Mobile Klinik

    Based in North York, 12 km away

    66/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.6★ from 829 Google reviews, listed on Google as “Data recovery service”.

    • 4.6★ from 829 Google reviews
    Hours
    Mon–Sat 10 AM–9 PM · Sun 11 AM–7 PM
    Address
    1800 Sheppard Ave E, North York, ON M2J 0E8
    View profile for Mobile Klinik(437) 538-3262

  5. Based in Mississauga, 43 km away

    63/100IFR Score

    Ranked #5 because of its Google rating and service focus: 4.6★ from 508 Google reviews, listed on Google as “Data recovery service”.

    • 4.6★ from 508 Google reviews
    Hours
    Mon–Fri 10:30 AM–9 PM · Sat 11 AM–7 PM · Sun 11 AM–6 PM
    Address
    2500 Hurontario St Unit 10A, Mississauga, ON L5B 1N4
    View profile for Link It Up(905) 949-5655

  6. #6 Data Lab 247

    Based in Etobicoke, 33 km away

    62/100IFR Score

    Ranked #6 because of its Google rating and service focus: 4.8★ from 90 Google reviews, listed on Google as “Data recovery service”.

    • 4.8★ from 90 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    2275 Lake Shore Blvd W Unit 221, Etobicoke, ON M8V 3Y3
    View profile for Data Lab 247(416) 762-1632

  8. #8 Memofix Hitech Services

    Based in Vaughan, 22 km away

    60/100IFR Score

    Ranked #8 because of its Google rating and service focus: 4.8★ from 210 Google reviews, listed on Google as “Data recovery service”.

    • 4.8★ from 210 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    330 Millway Ave #4, Concord, ON L4K 3W2
    View profile for Memofix Hitech Services(905) 660-4936

  12. #12 Mobile Klinik

    Based in Toronto, 19 km away

    59/100IFR Score

    Ranked #12 because of its Google rating and review volume: 4.9★ from 1,108 Google reviews.

    • 4.9★ from 1,108 Google reviews
    Hours
    Mon–Sat 10 AM–7 PM · Sun 12 PM–5 PM
    Address
    1887 Avenue Rd, Toronto, ON M5M 3Z9
    View profile for Mobile Klinik(416) 483-3773

  13. #13 Mobile Klinik

    Based in Brampton, 40 km away

    59/100IFR Score

    Ranked #13 because of its Google rating and review volume: 4.9★ from 1,872 Google reviews, the most in Markham.

    • 4.9★ from 1,872 Google reviews
    Hours
    Mon–Sat 10 AM–9 PM · Sun 11 AM–8 PM
    Address
    25 Peel Centre Dr #310, Brampton, ON L6T 3R5
    View profile for Mobile Klinik(289) 201-0573

  16. #16 4GoodHosting

    Based in Toronto, 26 km away

    59/100IFR Score

    Ranked #16 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Data recovery service”.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1 Yonge St #1801, Toronto, ON M5E 1E6
    View profile for 4GoodHosting(647) 491-8500

  17. #17 Storage Guardian Inc

    Based in North York, 21 km away

    59/100IFR Score

    Ranked #17 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Data recovery service”.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1270 Finch Ave W #22, North York, ON M3J 3J7
    View profile for Storage Guardian Inc(866) 257-6224

  19. #19 KLDiscovery Ontrack

    Based in Markham

    58/100IFR Score

    Ranked #19 because of its Google rating and service focus: 4.5★ from 68 Google reviews, listed on Google as “Data recovery service”.

    • 4.5★ from 68 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    155 Gordon Baker Rd Ste 100, North York, ON M2H 3N5
    View profile for KLDiscovery Ontrack(855) 435-1976

  25. #25 ESS Data Recovery

    Based in East York, 16 km away

    58/100IFR Score

    Ranked #25 because of its Google rating and service focus: 4.8★ from 62 Google reviews, listed on Google as “Data recovery service”.

    • 4.8★ from 62 Google reviews
    Hours
    Mon–Fri 8 AM–3 PM · Sat–Sun closed
    Address
    12 Concorde Pl #203, North York, ON M3C 3R8
    View profile for ESS Data Recovery(800) 237-4200

How we ranked Markham data recovery services

We scored 194 Markham data recovery services 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.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Markham data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume15%Number of Google reviews, compared with the most-reviewed IT firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday and 24/7 supportMeasured
Service focus15%How clearly the firm does this service (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its IT Firms Ranked profile (free or paid earn the same)Measured
Partnered5%The firm links to IT Firms Ranked from its own website with our badge, checked periodicallyMeasured
Client reviews10%Verified client reviews collected by IT Firms Ranked: their rating and how many there areMeasured

How to choose a data recovery service

  1. Ask whether physical repairs are done in a clean room or clean bench, and where.
  2. Ask for a written quote after diagnosis and whether there is a no-data, no-charge policy.
  3. Check how the drive and the recovered data are kept confidential and returned or destroyed.
  4. Ask for two or three references from clients of your size and industry, and call them.
  5. 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 data recovery service

  • Is the diagnosis free, and is there a fee if nothing is recovered?
  • Where is the recovery work actually done?
  • How long will it take, and what does a rush service cost?
  • How will you return the data, and what happens to the original drive?
  • How do you keep our data confidential?

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.

Data recovery services in Markham: frequently asked questions

Who is the best data recovery service in Markham?

By IFR Score, the highest-ranked data recovery service in Markham, ON is ASM Wireless with an IFR Score of 67/100. It has 4.9★ from 715 Google reviews. It is open 7 days a week. UniverCell (#2) and Mobile Klinik (#3) follow. We ranked 194 data recovery services on nine factors, last updated November 9, 2026.

How many data recovery services are there in Markham?

ITFirmsRanked ranks 194 data recovery services serving Markham, ON. 4 of them are based in Markham; the rest serve it from nearby towns. Counts are as of November 2026.

Which data recovery services in Markham work on weekends?

117 of 194 ranked data recovery services post Saturday hours and 86 post Sunday hours. The highest-ranked open Saturdays are ASM Wireless (#1), UniverCell (#2) and Mobile Klinik (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Markham data recovery services have?

The median Google rating among 194 rated data recovery services in Markham is 4.9★, with a median of 53 reviews. Mobile Klinik has the most, 1,872 reviews, and ranks #13. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank data recovery services?

Each data recovery service 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 data recovery services outside Markham count in this ranking?

Yes, if they are within 80 km of the Markham city centre, our service radius for data recovery services. 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 data recovery services 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 data recovery service do?

Data recovery services retrieve files from failed, damaged or deleted hard drives, SSDs, RAID arrays, servers and memory cards.

How are data recovery services in Markham ranked?

By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does data recovery, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.

What should we do first when a drive fails?

Stop using it. Do not keep restarting the computer, run repair utilities or open the drive yourself: each attempt can make recovery harder. Note what happened and contact a recovery service.

How is data recovery priced?

Usually after a diagnosis, by the type of failure and the urgency. Many services charge nothing if no data is recovered; ask before you send the drive.

Update log for Markham

  1. November 2026: IFR Scores recalculated for 194 data recovery services serving Markham.

More data recovery services and Markham pages