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Best Computer Repair Shops in Clayton, MO (2026)

113 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Clayton: The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories, IFR Score 68/100; 4.7★ from 907 Google reviews; open 7 days a week.

  2. 2

    Most-reviewed: CommDepot, 1,254 Google reviews at 4.8★, the most of 113 ranked; ranked #2.

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

113 Clayton computer repair shops are ranked here by IFR Score, from nine published factors. 48 open Saturdays and 25 open Sundays, based on posted hours. The median Google rating is 4.9★ across 113 rated IT firms.

Most of this list also appears on the Computer repair shops in St. Louis ranking. See Computer repair shops in St. Louis

Top 10 computer repair shops in Clayton at a glance

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

Top 10 computer repair shops in Clayton at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories684.7★ (907)St. Louis, 1 mi awaySat · Sun · EveningsOverall
2CommDepot684.8★ (1,254)St. Louis, 6 mi awaySat · Sun · EveningsMost reviews
3The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories.674.7★ (924)Ballwin, 7 mi awaySat · Sun · Evenings—
4MacHQ -St. Louis Apple Authorized Repair & Sales664.5★ (595)St. Louis, 2 mi awaySat · Sun · Evenings—
5A+ Mobile - Cellular Sales & Phone Repair - A Plus Mobile635.0★ (768)Belleville, 17 mi awaySat—
6Best PC Repair624.6★ (152)Manchester, 11 mi awaySat · Sun · Evenings—
7The Computer Resale Store614.9★ (84)St. Louis, 2 mi awaySat—
8TechRescueStLouis.com604.7★ (95)St. Louis, 4 mi awaySat—
9Phone Factory605.0★ (167)Saint Charles, 15 mi awaySat · Evenings—
10The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories604.5★ (335)Saint Peters, 19 mi awaySat · Sun · Evenings—

The 113 best computer repair shops in Clayton, 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.

  1. Ranked #1 in Clayton

    Based in St. Louis, 1 mi away

    68/100IFR Score

    Ranked #1 because of its Google rating and service focus: 4.7★ from 907 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 907 Google reviews
    Hours
    Mon–Sat 10 AM–7 PM · Sun 11 AM–6 PM
    Address
    1155 Galleria Pkwy #1081, St. Louis, MO 63117
  2. Based in St. Louis, 6 mi away

    68/100IFR Score

    Ranked #2 because of its Google rating and review volume: 4.8★ from 1,254 Google reviews, the most in Clayton.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 1,254 Google reviews
    Hours
    Mon–Fri 10 AM–8 PM · Sat 10 AM–6 PM · Sun 11 AM–5 PM
    Address
    2629 Cherokee St, St. Louis, MO 63118
  3. 67/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.7★ from 924 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 924 Google reviews
    Hours
    Mon–Sat 10 AM–8 PM · Sun 10 AM–7 PM
    Address
    80 W County Center Dr Store #2187, Des Peres, MO 63131
  4. 63/100IFR Score

    Ranked #5 because of its Google rating and service focus: 5.0★ from 768 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 768 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat 11 AM–5 PM · Sun closed
    Address
    6009 W Main St, Belleville, IL 62223
  5. Based in Manchester, 11 mi away

    62/100IFR Score

    Ranked #6 because of its Google rating and service focus: 4.6★ from 152 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.6★ from 152 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    14396 Manchester Rd, Manchester, MO 63011
  6. Based in St. Louis, 2 mi away

    61/100IFR Score

    Ranked #7 because of its Google rating and service focus: 4.9★ from 84 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 84 Google reviews
    Hours
    Mon closed · Tue–Fri 10 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    2249 S Brentwood Blvd Suite 4, St. Louis, MO 63144
  7. Based in St. Louis, 4 mi away

    60/100IFR Score

    Ranked #8 because of its Google rating and service focus: 4.7★ from 95 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 95 Google reviews
    Hours
    Mon–Fri 9 AM–4 PM · Sat 9 AM–3 PM · Sun closed
    Address
    5236 Bancroft Ave, St. Louis, MO 63109
  8. Based in Saint Charles, 15 mi away

    60/100IFR Score

    Ranked #9 because of its Google rating and service focus: 5.0★ from 167 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 167 Google reviews
    Hours
    Mon–Fri 10 AM–7 PM · Sat 10 AM–6 PM · Sun closed
    Address
    1978 Zumbehl Rd, St Charles, MO 63303
  9. 60/100IFR Score

    Ranked #10 because of its Google rating and service focus: 4.5★ from 335 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.5★ from 335 Google reviews
    Hours
    Mon–Sat 10 AM–8 PM · Sun 11 AM–6 PM
    Address
    1080 Mid Rivers Mall, St Peters, MO 63376
  10. Based in Saint Charles, 17 mi away

    60/100IFR Score

    Ranked #11 because of its Google rating and service focus: 4.5★ from 467 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.5★ from 467 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 9 AM–2 PM · Sun closed
    Address
    3941 Harry S Truman Blvd, St Charles, MO 63301
  11. Based in Arnold, 16 mi away

    59/100IFR Score

    Ranked #12 because of its Google rating and service focus: 5.0★ from 281 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 281 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    2974 Highland House Villas Ct, Arnold, MO 63010
  12. Based in St. Louis, 7 mi away

    59/100IFR Score

    Ranked #13 because of its Google rating and service focus: 4.8★ from 130 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 130 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    10011 Watson Rd, St. Louis, MO 63126
  13. Based in St. Louis, 6 mi away

    59/100IFR Score

    Ranked #14 because of its Google rating and service focus: 4.9★ from 74 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 74 Google reviews
    Hours
    Mon–Thu closed · Fri 10 AM–4 PM · Sat 10 AM–6 PM · Sun closed
    Address
    2035 Shenandoah Ave, St. Louis, MO 63104
  14. 58/100IFR Score

    Ranked #16 because of its Google rating and service focus: 4.1★ from 20 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.1★ from 20 Google reviews
    Hours
    Mon–Fri 9 AM–7 PM · Sat–Sun 10 AM–6 PM
    Address
    7120 Manchester Rd, Maplewood, MO 63143
  15. Based in Chesterfield, 18 mi away

    58/100IFR Score

    Ranked #17 because of its Google rating and service focus: 5.0★ from 60 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 60 Google reviews
    Hours
    Mon–Sun 9 AM–7 PM
  16. Based in Affton, 4 mi away

    58/100IFR Score

    Ranked #18 because of its Google rating and service focus: 5.0★ from 48 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 48 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
  17. Based in Arnold, 14 mi away

    58/100IFR Score

    Ranked #19 because of its Google rating and service focus: 4.3★ from 231 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.3★ from 231 Google reviews
    Hours
    Mon–Sat 11 AM–7 PM · Sun closed
    Address
    141 Arnold Crossroads Center, Arnold, MO 63010
  18. Based in Saint Charles, 20 mi away

    57/100IFR Score

    Ranked #21 because of its Google rating and service focus: 5.0★ from 183 Google reviews, listed on Google as “Computer service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 183 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4 Research Park Dr Ste 100, St Charles, MO 63304
  19. Based in Clayton

    57/100IFR Score

    Ranked #22 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Fri 5 PM–10 PM · Sat–Sun 8 AM–10 PM
  20. Based in Ballwin, 12 mi away

    57/100IFR Score

    Ranked #24 because of its Google rating and service focus: 4.9★ from 86 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 86 Google reviews
    Hours
    Mon–Thu 9 AM–5 PM · Fri 9 AM–2 PM · Sat–Sun closed
    Address
    14560 Manchester Rd Suite 20, Ballwin, MO 63011
  21. Based in Clayton

    57/100IFR Score

    Ranked #25 because of its Google rating and service focus: 4.7★ from 22 Google reviews, listed on Google as “Computer repair service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 22 Google reviews
    Hours
    Mon–Fri 6 AM–5 PM · Sat–Sun closed
    Address
    1650 Headland Dr, Fenton, MO 63026

How we ranked Clayton computer repair shops

We scored 113 Clayton 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.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Clayton 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 computer repair shop

  1. Ask for a written estimate and approve any extra work before it is done.
  2. Ask whether they come on site and whether they work on business systems as well as home computers.
  3. Check the warranty on parts and labour.
  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 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 Clayton: frequently asked questions

Who is the best computer repair shop in Clayton?

By IFR Score, the highest-ranked computer repair shop in Clayton, MO is The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories with an IFR Score of 68/100. It has 4.7★ from 907 Google reviews. It is open 7 days a week. CommDepot (#2) and The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories. (#3) follow. We ranked 113 computer repair shops on nine factors, last updated November 9, 2026.

How many computer repair shops are there in Clayton?

ITFirmsRanked ranks 113 computer repair shops serving Clayton, MO. 2 of them are based in Clayton; the rest serve it from nearby towns. Counts are as of November 2026.

Which computer repair shops in Clayton work on weekends?

48 of 113 ranked computer repair shops post Saturday hours and 25 post Sunday hours. The highest-ranked open Saturdays are The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories (#1), CommDepot (#2) and The FIX - Phone Repair | Computer Repair | Tablet Repair & Accessories. (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Clayton computer repair shops have?

The median Google rating among 113 rated computer repair shops in Clayton is 4.9★, with a median of 14 reviews. CommDepot has the most, 1,254 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 Clayton count in this ranking?

Yes, if they are within 20 mi of the Clayton city center, 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 Clayton 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 Clayton

  1. November 2026: IFR Scores recalculated for 113 computer repair shops serving Clayton.
  2. November 2026: 2 duplicate listings merged.