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Best Computer Repair Shops in Brentwood, CA (2026)

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

The short answer

  1. 1

    Best overall in Brentwood: Phone / Computer / Game Console Repair - QuickFix, IFR Score 67/100; 4.8★ from 506 Google reviews; open 7 days a week.

  2. 4

    Most-reviewed: RepairALL, 644 Google reviews at 4.9★, the most of 62 ranked; ranked #4.

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

62 Brentwood computer repair shops are ranked here by IFR Score, from nine published factors. 38 open Saturdays and 25 open Sundays, based on posted hours. The median Google rating is 4.8★ across 62 rated IT firms.

Top 10 computer repair shops in Brentwood 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 Brentwood at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Phone / Computer / Game Console Repair - QuickFix674.8★ (506)Pittsburg, 9 mi awaySat · Sun · EveningsOverall
2Smart Tech Ready644.7★ (274)Antioch, 9 mi awaySat · Sun · Evenings—
3Mr. Telephone Man644.9★ (326)Antioch, 9 mi awaySat—
4RepairALL644.9★ (644)Tracy, 18 mi awaySat · EveningsMost reviews
5Matt's Computer Services634.9★ (52)Antioch, 3 mi awaySat · Sun—
6HJ TechFix Phone/Computer/PS5 HDMI Repairs624.9★ (199)Pittsburg, 12 mi awaySat—
7CaliPhonia Phone, Computer Repair & Data Recovery614.8★ (227)Walnut Creek, 20 mi awaySat · Sun · Evenings—
8TechStop - Phone / Computer / Game Console Repair614.8★ (177)Concord, 19 mi awaySat · Sun · Evenings—
9i-Net Computer Mac and PC Repair605.0★ (49)Brentwood——
10Peguy@IT-Repair604.5★ (25)Antioch, 8 mi awaySat · Sun · Evenings—

The 62 best computer repair shops in Brentwood, 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.

  2. #2 Smart Tech Ready

    Based in Antioch, 9 mi away

    64/100IFR Score

    Ranked #2 because of its Google rating and service focus: 4.7★ from 274 Google reviews, listed on Google as “Computer repair service”.

    • 4.7★ from 274 Google reviews
    Hours
    Mon–Sat 11 AM–7 PM · Sun 11 AM–6 PM
    Address
    2550 Somersville Rd #60, Antioch, CA 94509
    View profile for Smart Tech Ready(925) 206-4526

  3. #3 Mr. Telephone Man

    Based in Antioch, 9 mi away

    64/100IFR Score

    Ranked #3 because of its Google rating and service focus: 4.9★ from 326 Google reviews, listed on Google as “Computer repair service”.

    • 4.9★ from 326 Google reviews
    Hours
    Mon–Fri 11 AM–6 PM · Sat 10 AM–6 PM · Sun closed
    Address
    2509 San Jose Dr, Antioch, CA 94509
    View profile for Mr. Telephone Man(925) 384-0808

  4. #4 RepairALL

    Based in Tracy, 18 mi away

    64/100IFR Score

    Ranked #4 because of its Google rating and review volume: 4.9★ from 644 Google reviews, the most in Brentwood.

    • 4.9★ from 644 Google reviews
    Hours
    Mon–Sat 10 AM–7 PM · Sun closed
    Address
    2451 Naglee Rd #101, Tracy, CA 95304
    View profile for RepairALL(209) 650-6747

  10. #10 Peguy@IT-Repair

    Based in Antioch, 8 mi away

    60/100IFR Score

    Ranked #10 because of its Google rating and service focus: 4.5★ from 25 Google reviews, listed on Google as “Computer repair service”.

    • 4.5★ from 25 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    203 Wilbur Ave, Antioch, CA 94509
    View profile for Peguy@IT-Repair(925) 329-2889

  13. #13 Tech with Drake

    Based in San Rafael, 12 mi away

    58/100IFR Score

    Ranked #13 because of its Google rating and service focus: 5.0★ from 23 Google reviews, listed on Google as “Computer repair service”.

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Sun 7:30 AM–6 PM
    View profile for Tech with Drake(415) 763-8638

  14. #14 Mad River Technology

    Based in Dublin, 10 mi away

    58/100IFR Score

    Ranked #14 because of its Google rating and service focus: 5.0★ from 58 Google reviews, listed on Google as “Computer repair service”.

    • 5.0★ from 58 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    View profile for Mad River Technology

  15. #15 Smart Tech Ready, LLC

    Based in Brentwood

    58/100IFR Score

    Ranked #15 because of its Google rating and service focus: 3.0★ from 27 Google reviews, listed on Google as “Computer repair service”.

    • 3.0★ from 27 Google reviews
    Hours
    Mon–Sat 11 AM–7 PM · Sun 11 AM–6 PM
    Address
    2440 Sand Creek Rd #12a, Brentwood, CA 94513
    View profile for Smart Tech Ready, LLC(925) 665-7151

  19. #19 Eric's Computers

    Based in Concord, 18 mi away

    57/100IFR Score

    Ranked #19 because of its Google rating and service focus: 4.9★ from 48 Google reviews, listed on Google as “Computer repair service”.

    • 4.9★ from 48 Google reviews
    Hours
    Mon–Sat 8:30 AM–5 PM · Sun closed
    Address
    2038 Elm St, Concord, CA 94519
    View profile for Eric's Computers(925) 676-5644

  20. #20 Fix that Mac

    Based in Concord, 19 mi away

    56/100IFR Score

    Ranked #20 because of its Google rating and service focus: 4.4★ from 93 Google reviews, listed on Google as “Computer service”.

    • 4.4★ from 93 Google reviews
    Hours
    Mon–Sat 10 AM–6 PM · Sun closed
    Address
    2095 Pacheco St, Concord, CA 94520
    View profile for Fix that Mac(925) 566-8225

  21. #21 R-Computer

    Based in Concord, 19 mi away

    56/100IFR Score

    Ranked #21 because of its Google rating and service focus: 4.9★ from 78 Google reviews, listed on Google as “Computer service”.

    • 4.9★ from 78 Google reviews
    Hours
    Mon–Fri 9 AM–5:30 PM · Sat–Sun closed
    Address
    3953 Industrial Way Ste A, Concord, CA 94520
    View profile for R-Computer(925) 798-4884

  22. #22 Access Computers

    Based in Dublin, 20 mi away

    56/100IFR Score

    Ranked #22 because of its Google rating and service focus: 4.5★ from 70 Google reviews, listed on Google as “Computer repair service”.

    • 4.5★ from 70 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat 9 AM–4 PM · Sun closed
    Address
    7139 Dublin Blvd, Dublin, CA 94568
    View profile for Access Computers(925) 833-9600

  23. #23 Custom Computers Inc.

    Based in Concord, 16 mi away

    56/100IFR Score

    Ranked #23 because of its Google rating and service focus: 4.9★ from 54 Google reviews, listed on Google as “Computer repair service”.

    • 4.9★ from 54 Google reviews
    Hours
    Mon–Fri 9 AM–5:30 PM · Sat–Sun closed
    Address
    4425 Treat Blvd e, Concord, CA 94521
    View profile for Custom Computers Inc.(925) 689-9054

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 62 ranked computer repair shops here; the rest are on their profiles.

computer repair shops in Brentwood, ranks 26 to 50
RankBusinessIFR ScoreGoogle ratingDistance
26Recom Computers554.0★ (30)19 mi
27FASTBALL Computer555.0★ (14)18 mi
28JORGE'S ELECTRONICS553.9★ (20)9 mi
29Phone / Computer / Game Console Repair - QuickFix544.9★ (284)19 mi
30CaliPhonia Phone, Computer Repair & Data Recovery544.6★ (25)6 mi
31Zee Phone & Computer Services544.5★ (125)19 mi
32Acamar Computer Services545.0★ (10)19 mi
33ComputersUSA! CUSA Care543.9★ (20)15 mi
34BLACKHAWK MSP534.9★ (9)20 mi
35BSA-MED Scrubs Store534.4★ (7)4 mi
36Afcom Technologies, INC533.0★ (3)15 mi
37The Computer Aid534.8★ (5)10 mi
38Happy Cars Auto Care533.5★ (64)19 mi
39macVolks, Inc.524.3★ (45)20 mi
40Precision IT Consulting524.9★ (18)20 mi
41Aim Computers523.4★ (21)19 mi
42HomeVisit Phone Repair515.0★ (30)9 mi
43Walnut Creek Apple Repair and IT Consulting514.3★ (20)20 mi
44Uneed2504.9★ (7)19 mi
45LNC DATA DENTAL IT CONSULTING505.0★ (6)19 mi
46Blackhawk MSP Computer Support and Services494.9★ (46)19 mi
47The Mindful Tech LLC495.0★ (4)16 mi
48The Prepaid Store494.6★ (42)18 mi
49Mr. Telephone Man Pleasant Hill494.6★ (120)20 mi
50Danville Computer Fixes495.0★ (4)18 mi

Also serving Brentwood

20 more computer repair shops within 20 mi that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.

Unranked computer repair shops serving Brentwood
BusinessGoogle ratingDistance
App Orchid Inc.5.0★ (2)18 mi
Bandwidth BidderIn Brentwood
Bay Technologies5.0★ (1)In Brentwood
Computer Service GroupIn Brentwood
Escalated Systems5.0★ (2)18 mi
Global Tech Crew (IT SERVICES)5.0★ (1)12 mi
ITkid5.0★ (2)18 mi
Jose's Computer Repair1.0★ (1)In Brentwood
Miracle Computer Repair3.0★ (1)15 mi
Mywifiext5.0★ (1)15 mi
P C Systems5.0★ (1)12 mi
PBTech Services5.0★ (2)7 mi
Plexus Integrations5.0★ (2)20 mi
Red Box Business Solutions Inc5.0★ (40)In Brentwood
Rooted Software - Walnut Creek5.0★ (2)18 mi
Roy's computer service5.0★ (1)9 mi
SALVAGEDATA Recovery Services4.9★ (25)In Brentwood
Tech Aid Plus5.0★ (2)14 mi
TechCycle Systems – IT Support & Computer Repair5.0★ (2)8 mi
Turtle Systems, LLCIn Brentwood

How we ranked Brentwood computer repair shops

We scored 62 Brentwood 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 Brentwood 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 Brentwood: frequently asked questions

Who is the best computer repair shop in Brentwood?

By IFR Score, the highest-ranked computer repair shop in Brentwood, CA is Phone / Computer / Game Console Repair - QuickFix with an IFR Score of 67/100. It has 4.8★ from 506 Google reviews. It is open 7 days a week. Smart Tech Ready (#2) and Mr. Telephone Man (#3) follow. We ranked 62 computer repair shops on nine factors, last updated November 9, 2026.

How many computer repair shops are there in Brentwood?

ITFirmsRanked ranks 62 computer repair shops serving Brentwood, CA. 2 of them are based in Brentwood; the rest serve it from nearby towns. Another 20 within 20 mi are listed but not ranked yet. Counts are as of November 2026.

Which computer repair shops in Brentwood work on weekends?

38 of 62 ranked computer repair shops post Saturday hours and 25 post Sunday hours. The highest-ranked open Saturdays are Phone / Computer / Game Console Repair - QuickFix (#1), Smart Tech Ready (#2) and Mr. Telephone Man (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Brentwood computer repair shops have?

The median Google rating among 62 rated computer repair shops in Brentwood is 4.8★, with a median of 24 reviews. RepairALL has the most, 644 reviews, and ranks #4. 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 Brentwood count in this ranking?

Yes, if they are within 20 mi of the Brentwood 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 Brentwood 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 Brentwood

  1. November 2026: IFR Scores recalculated for 62 computer repair shops serving Brentwood.

More computer repair shops and Brentwood pages