67/100IFR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 187 Google reviews, the most in Los Osos.
Based on 8 of 9 factors; recency not yet collected.
Best Computer Repair Shops in Los Osos, CA (2026)
22 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Los Osos: Mustang Computers, IFR Score 67/100; 5.0★ from 187 Google reviews.
- 2
Most-reviewed: QuickTech, 172 Google reviews at 5.0★, the most of 22 ranked after Mustang Computers; ranked #2.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
22 Los Osos computer repair shops are ranked here by IFR Score, from nine published factors. 8 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 5.0★ across 22 rated IT firms.
Top 10 computer repair shops in Los Osos 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 | Mustang Computers | 67 | 5.0★ (187) | Los Osos | — | Overall |
| 2 | QuickTech | 67 | 5.0★ (172) | Los Osos | — | Most reviews |
| 3 | Clever Ducks | 64 | 5.0★ (130) | San Luis Obispo, 10 mi away | — | — |
| 4 | Mac Services | 63 | 4.9★ (92) | Atascadero, 13 mi away | Sat | — |
| 5 | 805 COMPUTER TECH | 62 | 5.0★ (54) | Atascadero, 12 mi away | — | — |
| 6 | NetForge - Computer Repair in Atascadero | 62 | 4.8★ (25) | Atascadero, 11 mi away | Sat · Sun · Evenings | — |
| 7 | David "Al" Murphy | 60 | 5.0★ (10) | Los Osos | Sat · Evenings | — |
| 8 | Morro Bay Mac | 57 | 5.0★ (5) | Morro Bay, 5 mi away | — | — |
| 9 | Coast Electronics RadioShack | 57 | 4.5★ (79) | Morro Bay, 4 mi away | Sat · Sun | — |
| 10 | Hamers I.T., Inc | 55 | 5.0★ (76) | Atascadero, 15 mi away | Sat · Sun · Evenings | — |
The 22 best computer repair shops in Los Osos, 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.
#2 QuickTech
Based in Los Osos
67/100IFR ScoreRanked #2 because of its Google rating and service focus: 5.0★ from 172 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#3 Clever Ducks
Based in San Luis Obispo, 10 mi away
64/100IFR ScoreRanked #3 because of its Google rating and service focus: 5.0★ from 130 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#4 Mac Services
Based in Atascadero, 13 mi away
63/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.9★ from 92 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Atascadero, 12 mi away
62/100IFR ScoreRanked #5 because of its Google rating and service focus: 5.0★ from 54 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Atascadero, 11 mi away
62/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.8★ from 25 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Los Osos
60/100IFR ScoreRanked #7 because of its Google rating and service focus: 5.0★ from 10 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Morro Bay, 5 mi away
57/100IFR ScoreRanked #8 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Morro Bay, 4 mi away
57/100IFR ScoreRanked #9 because of its Google rating and review volume: 4.5★ from 79 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#10 Hamers I.T., Inc
Based in Atascadero, 15 mi away
55/100IFR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 76 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#11 Ben's Computers
Based in Arroyo Grande, 18 mi away
55/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.0★ from 52 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
#12 ITECH Solutions
Based in Atascadero, 18 mi away
54/100IFR ScoreRanked #12 because of its Google rating and service focus: 4.7★ from 17 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#13 Good Electrons
Based in San Luis Obispo, 10 mi away
54/100IFR ScoreRanked #13 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
#14 Computer Medic
Based in Paso Robles, 20 mi away
54/100IFR ScoreRanked #14 because of its Google rating and service focus: 4.3★ from 6 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#15 Fix805
Based in Arroyo Grande, 19 mi away
54/100IFR ScoreRanked #15 because of its Google rating and review volume: 4.7★ from 169 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Arroyo Grande, 15 mi away
52/100IFR ScoreRanked #16 because of its Google rating and service focus: 4.8★ from 6 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
#17 Caltec Computers
Based in San Luis Obispo, 10 mi away
52/100IFR ScoreRanked #17 because of its Google rating and review volume: 4.7★ from 61 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Arroyo Grande, 19 mi away
51/100IFR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 21 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Arroyo Grande, 19 mi away
49/100IFR ScoreRanked #19 because of its Google rating and review volume: 4.6★ from 65 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in San Luis Obispo, 10 mi away
47/100IFR ScoreRanked #20 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Grover Beach, 18 mi away
41/100IFR ScoreRanked #21 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Based in Arroyo Grande, 19 mi away
41/100IFR ScoreRanked #22 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
Also serving Los Osos
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 |
|---|---|---|
| 805 Tech Support | 9 mi | |
| Alexander's Computer Systems | In Los Osos | |
| AllTechCoach | 7 mi | |
| Always Working Computer Management | 10 mi | |
| Axion Technology & Services | 3.0★ (1) | 18 mi |
| Electronic System Solutions | 8 mi | |
| Emergency Response Computer | 15 mi | |
| GetYourClickOn | 17 mi | |
| Hughes A Cory | 9 mi | |
| MooreTek | In Los Osos | |
| Network Thinking Solutions | 10 mi | |
| Office1 San Luis Obispo | Managed IT Services | 9 mi | |
| Ponywagon Computers | 14 mi | |
| Stone IT Solutions | 5.0★ (1) | 20 mi |
| TechEz PC Repair and Virus Cleaning | 5.0★ (2) | 18 mi |
| Technology Service Center | 6 mi | |
| Urgent Computer Guys | 18 mi | |
| VeloraTech | 18 mi | |
| Wattatech - San Luis Obispo | 10 mi | |
| Whittington Tech Services | 18 mi |
How we ranked Los Osos computer repair shops
We scored 22 Los Osos 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 Los Osos 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 Los Osos: frequently asked questions
Who is the best computer repair shop in Los Osos?
By IFR Score, the highest-ranked computer repair shop in Los Osos, CA is Mustang Computers with an IFR Score of 67/100. It has 5.0★ from 187 Google reviews. QuickTech (#2) and Clever Ducks (#3) follow. We ranked 22 computer repair shops on nine factors, last updated November 9, 2026.
How many computer repair shops are there in Los Osos?
ITFirmsRanked ranks 22 computer repair shops serving Los Osos, CA. 3 of them are based in Los Osos; 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 Los Osos work on weekends?
8 of 22 ranked computer repair shops post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are Mac Services (#4), NetForge - Computer Repair in Atascadero (#6) and David "Al" Murphy (#7). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Los Osos computer repair shops have?
The median Google rating among 22 rated computer repair shops in Los Osos is 5.0★, with a median of 39 reviews. Mustang Computers has the most, 187 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 Los Osos count in this ranking?
Yes, if they are within 20 mi of the Los Osos 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 Los Osos 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 Los Osos
- November 2026: IFR Scores recalculated for 22 computer repair shops serving Los Osos.
More computer repair shops and Los Osos pages
Computer repair shops near Los Osos
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Other services in Los Osos
- Managed IT service providers in Los Osos36 ranked
- Cybersecurity companies in Los Osos18 ranked
- IT consultants in Los Osos25 ranked
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- Data recovery services in Los Osos9 ranked
- All IT providers in Los Osos