66/100IFR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,279 Google reviews, the most in Martinez.
Best Computer Repair Shops in Martinez, CA (2026)
119 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Martinez: RepairALL, IFR Score 66/100; 4.8★ from 1,279 Google reviews; open Saturdays until 7 PM.
- 15
Most-reviewed: iRepair Hub, 1,128 Google reviews at 5.0★, the most of 119 ranked after RepairALL; ranked #15.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
119 Martinez computer repair shops are ranked here by IFR Score, from nine published factors. 75 open Saturdays and 36 open Sundays, based on posted hours. The median Google rating is 4.8★ across 119 rated IT firms.
Top 10 computer repair shops in Martinez 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 | RepairALL | 66 | 4.8★ (1,279) | Vallejo, 9 mi away | Sat · Evenings | Overall |
| 2 | TechStop - Phone / Computer / Game Console Repair | 63 | 4.8★ (177) | Concord, 7 mi away | Sat · Sun · Evenings | — |
| 3 | Phone / Computer / Game Console Repair - QuickFix | 63 | 4.8★ (506) | Pittsburg, 16 mi away | Sat · Sun · Evenings | — |
| 4 | CaliPhonia Phone, Computer Repair & Data Recovery | 63 | 4.8★ (227) | Walnut Creek, 9 mi away | Sat · Sun · Evenings | — |
| 5 | The Cool Guys Computer Repair | 63 | 5.0★ (111) | El Cerrito, 7 mi away | Sat · Sun · Evenings | — |
| 6 | ComputerLand of Berkeley | 62 | 4.7★ (453) | Berkeley, 13 mi away | Sat | — |
| 7 | Quickfix Wireless | 61 | 4.9★ (176) | Oakland, 15 mi away | Sat · Sun · Evenings | — |
| 8 | Smart Tech Ready | 61 | 4.7★ (274) | Antioch, 16 mi away | Sat · Sun · Evenings | — |
| 9 | Mr. Telephone Man | 61 | 4.9★ (326) | Antioch, 16 mi away | Sat | — |
| 10 | Apple & Mac Solutions | 61 | 4.9★ (252) | Berkeley, 14 mi away | Sat | — |
The 119 best computer repair shops in Martinez, 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 Concord, 7 mi away
63/100IFR ScoreRanked #2 because of its Google rating and service focus: 4.8★ from 177 Google reviews, listed on Google as “Computer repair service”.
Based in Pittsburg, 16 mi away
63/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.8★ from 506 Google reviews, listed on Google as “Computer repair service”.
Based in Walnut Creek, 9 mi away
63/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.8★ from 227 Google reviews, listed on Google as “Computer repair service”.
Based in El Cerrito, 7 mi away
63/100IFR ScoreRanked #5 because of its Google rating and service focus: 5.0★ from 111 Google reviews, listed on Google as “Computer repair service”.
Based in Berkeley, 13 mi away
62/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.7★ from 453 Google reviews, listed on Google as “Computer repair service”.
Based in Oakland, 15 mi away
61/100IFR ScoreRanked #7 because of its Google rating and service focus: 4.9★ from 176 Google reviews, listed on Google as “Computer repair service”.
Based in Antioch, 16 mi away
61/100IFR ScoreRanked #8 because of its Google rating and service focus: 4.7★ from 274 Google reviews, listed on Google as “Computer repair service”.
Based in Antioch, 16 mi away
61/100IFR ScoreRanked #9 because of its Google rating and service focus: 4.9★ from 326 Google reviews, listed on Google as “Computer repair service”.
Based in Berkeley, 14 mi away
61/100IFR ScoreRanked #10 because of its Google rating and service focus: 4.9★ from 252 Google reviews, listed on Google as “Computer repair service”.
Based in Pittsburg, 13 mi away
60/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.9★ from 199 Google reviews, listed on Google as “Computer repair service”.
Based in Walnut Creek, 9 mi away
60/100IFR ScoreRanked #12 because of its Google rating and service focus: 4.8★ from 140 Google reviews, listed on Google as “Computer repair service”.
#13 GTron
Based in El Sobrante, 11 mi away
60/100IFR ScoreRanked #13 because of its Google rating and service focus: 4.5★ from 129 Google reviews, listed on Google as “Computer repair service”.
#14 Computer 1
Based in Benicia, 3 mi away
60/100IFR ScoreRanked #14 because of its Google rating and service focus: 5.0★ from 41 Google reviews, listed on Google as “Computer repair service”.
#15 iRepair Hub
Based in Vallejo, 9 mi away
60/100IFR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 1,128 Google reviews.
Based in Concord, 6 mi away
60/100IFR ScoreRanked #16 because of its Google rating and service focus: 4.7★ from 168 Google reviews, listed on Google as “Computer repair service”.
#17 My Emergency Guy
Based in Oakland, 14 mi away
60/100IFR ScoreRanked #17 because of its Google rating and service focus: 4.6★ from 139 Google reviews, listed on Google as “Computer repair service”.
Based in El Sobrante, 7 mi away
59/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.8★ from 34 Google reviews, listed on Google as “Computer repair service”.
#19 Eric's Computers
Based in Concord, 6 mi away
59/100IFR ScoreRanked #19 because of its Google rating and service focus: 4.9★ from 48 Google reviews, listed on Google as “Computer repair service”.
#20 Fix that Mac
Based in Concord, 6 mi away
59/100IFR ScoreRanked #20 because of its Google rating and service focus: 4.4★ from 93 Google reviews, listed on Google as “Computer service”.
#21 R-Computer
Based in Concord, 6 mi away
59/100IFR ScoreRanked #21 because of its Google rating and service focus: 4.9★ from 78 Google reviews, listed on Google as “Computer service”.
#22 Computers Corner
Based in Vallejo, 9 mi away
58/100IFR ScoreRanked #22 because of its Google rating and service focus: 4.6★ from 91 Google reviews, listed on Google as “Computer repair service”.
Based in Vallejo, 9 mi away
57/100IFR ScoreRanked #23 because of its Google rating and service focus: 4.8★ from 18 Google reviews, listed on Google as “Computer repair service”.
#24 XtremeTECH Pro
Based in Fairfield, 18 mi away
57/100IFR ScoreRanked #24 because of its Google rating and service focus: 4.9★ from 107 Google reviews, listed on Google as “Computer repair service”.
#25 Y Y Computer
Based in Oakland, 17 mi away
57/100IFR ScoreRanked #25 because of its Google rating and service focus: 4.8★ from 93 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 119 ranked computer repair shops here; the rest are on their profiles.
Also serving Martinez
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.
| Business | Google rating | Distance |
|---|---|---|
| Actif | In Martinez | |
| All Computer Solutions | 3.0★ (2) | 8 mi |
| Ayar Labs | 5.0★ (2) | 15 mi |
| Campbell Business Solutions | 5.0★ (2) | 5 mi |
| Certified Computech | 5.0★ (2) | 17 mi |
| Connected Systems | 5.0★ (2) | 7 mi |
| Contra Costa Computer | 3.0★ (2) | 5 mi |
| East Bay Tech Service | 5.0★ (2) | 13 mi |
| MA4 Computer Services | In Martinez | |
| Moonshot IT | 5.0★ (2) | 14 mi |
| MrPCBuilder | 5.0★ (2) | 10 mi |
| Muir Tech Computer Services | In Martinez | |
| PCMAC 911 | 3.0★ (2) | 8 mi |
| Plexus Integrations | 5.0★ (2) | 5 mi |
| Richmond Works /EastBay Works | 2.5★ (2) | 13 mi |
| Rooted Software - Walnut Creek | 5.0★ (2) | 9 mi |
| TechCycle Systems – IT Support & Computer Repair | 5.0★ (2) | 17 mi |
| Techfinity | 5.0★ (2) | 15 mi |
| The Notable Notary | 3.0★ (2) | 13 mi |
| ZDW pro | In Martinez |
How we ranked Martinez computer repair shops
We scored 119 Martinez 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 Martinez 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 Martinez: frequently asked questions
Who is the best computer repair shop in Martinez?
By IFR Score, the highest-ranked computer repair shop in Martinez, CA is RepairALL with an IFR Score of 66/100. It has 4.8★ from 1,279 Google reviews. It is open Saturdays until 7 PM. TechStop - Phone / Computer / Game Console Repair (#2) and Phone / Computer / Game Console Repair - QuickFix (#3) follow. We ranked 119 computer repair shops on nine factors, last updated November 9, 2026.
How many computer repair shops are there in Martinez?
ITFirmsRanked ranks 119 computer repair shops serving Martinez, CA. Another 20 within 20 mi are listed but not ranked yet. Counts are as of November 2026.
Which computer repair shops in Martinez work on weekends?
75 of 119 ranked computer repair shops post Saturday hours and 36 post Sunday hours. The highest-ranked open Saturdays are RepairALL (#1), TechStop - Phone / Computer / Game Console Repair (#2) and Phone / Computer / Game Console Repair - QuickFix (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Martinez computer repair shops have?
The median Google rating among 119 rated computer repair shops in Martinez is 4.8★, with a median of 20 reviews. RepairALL has the most, 1,279 reviews, and ranks #1. 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 Martinez count in this ranking?
Yes, if they are within 20 mi of the Martinez 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 Martinez 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 Martinez
- November 2026: IFR Scores recalculated for 119 computer repair shops serving Martinez.
More computer repair shops and Martinez pages
Computer repair shops near Martinez
- Computer repair shops in Benicia, CA115 ranked
- Computer repair shops in Concord, CA129 ranked
- Computer repair shops in Pleasant Hill, CA132 ranked
- Computer repair shops in Hercules, CA148 ranked
- Computer repair shops in Walnut Creek, CA150 ranked
- Computer repair shops in Vallejo, CA113 ranked
- Computer repair shops in Pinole, CA150 ranked
- Computer repair shops in El Sobrante, CA163 ranked
- Computer repair shops in Lafayette, CA169 ranked
- Computer repair shops in Bay Point, CA85 ranked
Other services in Martinez
- Managed IT service providers in Martinez376 ranked
- Cybersecurity companies in Martinez319 ranked
- IT consultants in Martinez322 ranked
- Network cabling and installation companies in Martinez132 ranked
- Business phone system providers in Martinez154 ranked
- Data recovery services in Martinez212 ranked
- All IT providers in Martinez