65/100IFR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,279 Google reviews, the most in Napa.
Based on 8 of 9 factors; recency not yet collected.
Best Computer Repair Shops in Napa, CA (2026)
41 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Napa: RepairALL, IFR Score 65/100; 4.8★ from 1,279 Google reviews; open Saturdays until 7 PM.
- 8
Most-reviewed: iRepair Hub, 1,128 Google reviews at 5.0★, the most of 41 ranked after RepairALL; ranked #8.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
41 Napa computer repair shops are ranked here by IFR Score, from nine published factors. 21 open Saturdays and 8 open Sundays, based on posted hours. The median Google rating is 4.9★ across 41 rated IT firms.
Top 10 computer repair shops in Napa 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 | 65 | 4.8★ (1,279) | Vallejo, 12 mi away | Sat · Evenings | Overall |
| 2 | Napa Valley Computer Geek | 63 | 5.0★ (52) | Napa | Sat · Sun | — |
| 3 | RepairALL | 63 | 4.8★ (1,036) | Vacaville, 18 mi away | Sat | — |
| 4 | The Cool Guys Computer Repair | 60 | 5.0★ (111) | El Cerrito, 19 mi away | Sat · Sun · Evenings | — |
| 5 | Napa Valley Computers | 59 | 4.5★ (40) | Napa | Sat | — |
| 6 | XtremeTECH Pro | 59 | 4.9★ (107) | Fairfield, 14 mi away | Sat | — |
| 7 | Tech 2U Computer Repair | 59 | 4.9★ (355) | Vacaville, 17 mi away | — | — |
| 8 | iRepair Hub | 59 | 5.0★ (1,128) | Vallejo, 12 mi away | Sat · Sun · Evenings | Most reviews |
| 9 | R J Computers | 59 | 5.0★ (48) | Fairfield, 12 mi away | — | — |
| 10 | Wilson Tech Services | 58 | 5.0★ (39) | Sonoma, 14 mi away | Sat · Sun | — |
The 41 best computer repair shops in Napa, 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.
Based in Napa
63/100IFR ScoreRanked #2 because of its Google rating and service focus: 5.0★ from 52 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#3 RepairALL
Based in Vacaville, 18 mi away
63/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.8★ from 1,036 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in El Cerrito, 19 mi away
60/100IFR ScoreRanked #4 because of its Google rating and service focus: 5.0★ from 111 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Napa
59/100IFR ScoreRanked #5 because of its Google rating and service focus: 4.5★ from 40 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fairfield, 14 mi away
59/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.9★ from 107 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vacaville, 17 mi away
59/100IFR ScoreRanked #7 because of its Google rating and service focus: 4.9★ from 355 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#8 iRepair Hub
Based in Vallejo, 12 mi away
59/100IFR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 1,128 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Fairfield, 12 mi away
59/100IFR ScoreRanked #9 because of its Google rating and service focus: 5.0★ from 48 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Sonoma, 14 mi away
58/100IFR ScoreRanked #10 because of its Google rating and service focus: 5.0★ from 39 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#11 Computers Corner
Based in Vallejo, 12 mi away
58/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.6★ from 91 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vallejo, 10 mi away
57/100IFR ScoreRanked #12 because of its Google rating and service focus: 5.0★ from 17 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vallejo, 12 mi away
57/100IFR ScoreRanked #13 because of its Google rating and service focus: 4.8★ from 18 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#14 Solutions Sonoma
Based in Sonoma, 10 mi away
57/100IFR ScoreRanked #14 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fairfield, 11 mi away
56/100IFR ScoreRanked #15 because of its Google rating and service focus: 5.0★ from 35 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#16 Computer 1
Based in Benicia, 18 mi away
56/100IFR ScoreRanked #16 because of its Google rating and service focus: 5.0★ from 41 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vacaville, 16 mi away
56/100IFR ScoreRanked #17 because of its Google rating and service focus: 5.0★ from 58 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fairfield, 12 mi away
55/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.8★ from 31 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Napa
54/100IFR ScoreRanked #19 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vallejo, 13 mi away
54/100IFR ScoreRanked #20 because of its Google rating and service focus: 3.8★ from 49 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fairfield, 13 mi away
54/100IFR ScoreRanked #21 because of its Google rating and service focus: 3.5★ from 8 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vacaville, 17 mi away
53/100IFR ScoreRanked #22 because of its Google rating and service focus: 4.9★ from 27 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vallejo, 13 mi away
53/100IFR ScoreRanked #23 because of its Google rating and service focus: 4.1★ from 10 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Sonoma, 10 mi away
53/100IFR ScoreRanked #24 because of its Google rating and service focus: 4.7★ from 13 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Vallejo, 14 mi away
52/100IFR ScoreRanked #25 because of its Google rating and service focus: 3.7★ from 14 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
All 41 computer repair shops
#1 to #25 are shown in full above. Here are #26 to #41, in IFR Score order; each links to its profile.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Master Techs, GP | 52 | 4.4★ (13) | 14 mi |
| 27 | Total Computing | 52 | 4.3★ (3) | 8 mi |
| 28 | MAVENTECH | 51 | 5.0★ (3) | 13 mi |
| 29 | GADGET ZONE | 51 | 2.3★ (3) | 12 mi |
| 30 | Adventures In Personal Computing | 50 | 5.0★ (3) | 17 mi |
| 31 | Matthew IT Services | 50 | 5.0★ (5) | 17 mi |
| 32 | Sunset Systems | 49 | 4.3★ (3) | 15 mi |
| 33 | cafeMac | 46 | 4.8★ (27) | 10 mi |
| 34 | FormaTech IT Services | 46 | 4.8★ (5) | In Napa |
| 35 | Mane Systems - IT Services & Support | 46 | 5.0★ (5) | In Napa |
| 36 | Advanced Data Systems | 45 | 3.5★ (4) | In Napa |
| 37 | Mobile Kangaroo - Apple Authorized Service Provider | 44 | 4.2★ (98) | 20 mi |
| 38 | Nerd Crossing | 43 | 4.4★ (25) | 18 mi |
| 39 | Tekulus | 43 | 5.0★ (4) | 15 mi |
| 40 | Ronen Solutions, LLC. | 42 | 5.0★ (3) | 17 mi |
| 41 | Netwire Consulting | 41 | 5.0★ (3) | 16 mi |
Also serving Napa
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 |
|---|---|---|
| A-Plus Computer Services | In Napa | |
| Able Computers | 5.0★ (2) | In Napa |
| Alternative Solutions | In Napa | |
| Computer Doctor | 4.0★ (1) | In Napa |
| Computer Engineering Group | 4.1★ (63) | In Napa |
| Computer Works NV | 5.0★ (1) | In Napa |
| Courtesytech | In Napa | |
| David Mercer Consulting inc | In Napa | |
| Dragonhart Computing | In Napa | |
| Endsight | Managed IT Services & IT Support in Napa | 4.6★ (51) | In Napa |
| Firestorm IT Professional Services | In Napa | |
| Hayes Technical Services | In Napa | |
| Napa One | 4.1★ (10) | In Napa |
| napaTec | In Napa | |
| NorthBay Home Tech Services | In Napa | |
| Smart Care | In Napa | |
| Straughn Communications Inc | 4.4★ (12) | In Napa |
| TCS Computers | In Napa | |
| Total Computer Solutions, Inc. | In Napa | |
| Village Idiot Technologies | 5.0★ (7) | In Napa |
How we ranked Napa computer repair shops
We scored 41 Napa 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 Napa 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 Napa: frequently asked questions
Who is the best computer repair shop in Napa?
By IFR Score, the highest-ranked computer repair shop in Napa, CA is RepairALL with an IFR Score of 65/100. It has 4.8★ from 1,279 Google reviews. It is open Saturdays until 7 PM. Napa Valley Computer Geek (#2) and RepairALL (#3) follow. We ranked 41 computer repair shops on nine factors, last updated November 9, 2026.
How many computer repair shops are there in Napa?
ITFirmsRanked ranks 41 computer repair shops serving Napa, CA. 6 of them are based in Napa; 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 Napa work on weekends?
21 of 41 ranked computer repair shops post Saturday hours and 8 post Sunday hours. The highest-ranked open Saturdays are RepairALL (#1), Napa Valley Computer Geek (#2) and RepairALL (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Napa computer repair shops have?
The median Google rating among 41 rated computer repair shops in Napa is 4.9★, with a median of 18 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 Napa count in this ranking?
Yes, if they are within 20 mi of the Napa 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 Napa 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 Napa
- November 2026: IFR Scores recalculated for 41 computer repair shops serving Napa.
More computer repair shops and Napa pages
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