66/100IFR Score
Ranked #1 because of its Google rating and service focus: 5.0★ from 353 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Best Computer Repair Shops in Petaluma, CA (2026)
60 computer repair shops ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Petaluma: Duphones & Computer Tech, IFR Score 66/100; 5.0★ from 353 Google reviews; open Saturdays until 4 PM.
- 2
Most-reviewed: My Cell Repair - phones, computers and tech, 452 Google reviews at 4.7★, the most of 60 ranked; ranked #2.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
60 Petaluma computer repair shops are ranked here by IFR Score, from nine published factors. 20 open Saturdays and 9 open Sundays, based on posted hours. The median Google rating is 4.9★ across 60 rated IT firms.
Top 10 computer repair shops in Petaluma 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 | Duphones & Computer Tech | 66 | 5.0★ (353) | Rohnert Park, 9 mi away | Sat | Overall |
| 2 | My Cell Repair - phones, computers and tech | 63 | 4.7★ (452) | Santa Rosa, 16 mi away | Sat | Most reviews |
| 3 | Sonoma Computer Repair | 63 | 4.9★ (81) | Rohnert Park, 9 mi away | Sat · Evenings | — |
| 4 | GSM MOBILE REPAIR | 63 | 4.9★ (132) | Santa Rosa, 15 mi away | Sat · Sun · Evenings | — |
| 5 | Wilson Tech Services | 61 | 5.0★ (39) | Sonoma, 10 mi away | Sat · Sun | — |
| 6 | Nerds - Sebastopol (HQ) | 60 | 4.9★ (234) | Santa Rosa, 17 mi away | — | — |
| 7 | Napa Valley Computer Geek | 59 | 5.0★ (52) | Napa, 18 mi away | Sat · Sun | — |
| 8 | California Cell Phone Accessories, Cell Phone and Computer Repair | 59 | 4.3★ (61) | Santa Rosa, 15 mi away | Sat · Sun · Evenings | — |
| 9 | Mac Daddy Repairs | 58 | 4.8★ (119) | Santa Rosa, 16 mi away | — | — |
| 10 | Marin Tech Concierge | 58 | 5.0★ (12) | Tamalpais-Homestead Valley, 13 mi away | Sat · Sun · Evenings | — |
The 60 best computer repair shops in Petaluma, 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 Santa Rosa, 16 mi away
63/100IFR ScoreRanked #2 because of its Google rating and review volume: 4.7★ from 452 Google reviews, the most in Petaluma.
Based on 8 of 9 factors; recency not yet collected.
Based in Rohnert Park, 9 mi away
63/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.9★ from 81 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Santa Rosa, 15 mi away
63/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.9★ from 132 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
61/100IFR ScoreRanked #5 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.
Based in Santa Rosa, 17 mi away
60/100IFR ScoreRanked #6 because of its Google rating and service focus: 4.9★ from 234 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Napa, 18 mi away
59/100IFR ScoreRanked #7 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.
Based in Santa Rosa, 15 mi away
59/100IFR ScoreRanked #8 because of its Google rating and service focus: 4.3★ from 61 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Santa Rosa, 16 mi away
58/100IFR ScoreRanked #9 because of its Google rating and service focus: 4.8★ from 119 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Tamalpais-Homestead Valley, 13 mi away
58/100IFR ScoreRanked #10 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.
#11 Scott Larson
Based in Santa Rosa, 15 mi away
58/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.9★ from 42 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Santa Rosa, 17 mi away
58/100IFR ScoreRanked #12 because of its Google rating and service focus: 4.5★ from 156 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Novato, 9 mi away
57/100IFR ScoreRanked #13 because of its Google rating and service focus: 4.5★ from 56 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#14 corehelp
Based in Santa Rosa, 14 mi away
57/100IFR ScoreRanked #14 because of its Google rating and service focus: 4.9★ from 22 Google reviews, listed on Google as “Computer repair service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in San Rafael, 16 mi away
57/100IFR ScoreRanked #15 because of its Google rating and service focus: 4.9★ from 34 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Rohnert Park, 9 mi away
56/100IFR ScoreRanked #16 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#17 Marin Computers
Based in San Rafael, 20 mi away
56/100IFR ScoreRanked #17 because of its Google rating and service focus: 4.7★ from 57 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Santa Rosa, 20 mi away
56/100IFR ScoreRanked #18 because of its Google rating and service focus: 5.0★ from 50 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#19 Solutions Sonoma
Based in Sonoma, 17 mi away
56/100IFR ScoreRanked #19 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 Petaluma
56/100IFR ScoreRanked #20 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Rohnert Park, 9 mi away
55/100IFR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 321 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Napa, 19 mi away
55/100IFR ScoreRanked #22 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 San Rafael, 20 mi away
55/100IFR ScoreRanked #23 because of its Google rating and service focus: 4.8★ from 32 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Petaluma
55/100IFR ScoreRanked #24 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
#25 Computers & More
Based in Santa Rosa, 15 mi away
54/100IFR ScoreRanked #25 because of its Google rating and service focus: 4.2★ from 48 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
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 60 ranked computer repair shops here; the rest are on their profiles.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Mac Repair Santa Rosa | 54 | 4.4★ (13) | 7 mi |
| 27 | Northbay Computer Systems Inc | 54 | 4.8★ (30) | 18 mi |
| 28 | Lockwood Computer Repair And Data Recovery | 54 | 4.7★ (12) | 16 mi |
| 29 | Sonoma Valley Tech | 54 | 4.7★ (13) | 10 mi |
| 30 | MacRepair | 54 | 4.3★ (6) | 10 mi |
| 31 | Tech Assist 101 | 54 | 5.0★ (5) | 10 mi |
| 32 | PC PLUS | 54 | 4.8★ (12) | 9 mi |
| 33 | R & R Consultants | 54 | 5.0★ (10) | 10 mi |
| 34 | Atwater Computer Consulting | 54 | 5.0★ (5) | 10 mi |
| 35 | Computer Coach | 54 | 5.0★ (3) | In Petaluma |
| 36 | Computers Unlimited | 53 | 5.0★ (15) | 15 mi |
| 37 | IAJTech | 53 | 5.0★ (9) | 13 mi |
| 38 | dmi Networking | 52 | 4.9★ (11) | 16 mi |
| 39 | Marin Mac Tech | 52 | 4.8★ (16) | 19 mi |
| 40 | IT Imagined LLC | 52 | 5.0★ (12) | 17 mi |
| 41 | YUCATECH Computer and Phone Repair | 52 | 4.7★ (121) | 19 mi |
| 42 | North Bay Computer Repair | 52 | 4.7★ (10) | 15 mi |
| 43 | Neighborhood Geek Repairs | 52 | 3.7★ (3) | 17 mi |
| 44 | Totally Computer | 51 | 4.2★ (10) | 16 mi |
| 45 | Mobile Kangaroo - Apple Authorized Service Provider | 51 | 4.2★ (98) | In Petaluma |
| 46 | Computer Wizard Systems LLC | 51 | 5.0★ (6) | 14 mi |
| 47 | Total Computing | 51 | 4.3★ (3) | 12 mi |
| 48 | Oakmont Computers | 50 | 5.0★ (5) | 15 mi |
| 49 | San Anselmo Tablet & Phone Repair | 49 | 4.7★ (63) | 19 mi |
| 50 | The Techno Wizard | 49 | 5.0★ (4) | 20 mi |
Also serving Petaluma
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 |
|---|---|---|
| Andrew's Computer Repair | In Petaluma | |
| Appleseed Consulting Inc. | 5.0★ (1) | In Petaluma |
| Apply Technology | In Petaluma | |
| Arianne's Computer Services | In Petaluma | |
| Arts Computers | In Petaluma | |
| Beyond Computer LLC | In Petaluma | |
| Computer Doctor | 5.0★ (2) | 16 mi |
| Dr.Mac Inc | In Petaluma | |
| Keith Percell | In Petaluma | |
| Lindauer Mac Consulting | 5.0★ (9) | In Petaluma |
| Marin Computer Consulting | In Petaluma | |
| Midnight Engineers | In Petaluma | |
| Miss Mac Computer Service | 5.0★ (2) | 17 mi |
| Nerds - Petaluma | In Petaluma | |
| Nims & Associates | In Petaluma | |
| North Bay Tech Concierge | 5.0★ (2) | In Petaluma |
| Petaluma Tech Solutions | In Petaluma | |
| Roeter's Technology Solutions | In Petaluma | |
| Rogue Hive LLC. | 5.0★ (2) | 17 mi |
| TeamLogic IT North Bay of San Francisco | 5.0★ (10) | In Petaluma |
How we ranked Petaluma computer repair shops
We scored 60 Petaluma 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 Petaluma 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 Petaluma: frequently asked questions
Who is the best computer repair shop in Petaluma?
By IFR Score, the highest-ranked computer repair shop in Petaluma, CA is Duphones & Computer Tech with an IFR Score of 66/100. It has 5.0★ from 353 Google reviews. It is open Saturdays until 4 PM. My Cell Repair - phones, computers and tech (#2) and Sonoma Computer Repair (#3) follow. We ranked 60 computer repair shops on nine factors, last updated November 9, 2026.
How many computer repair shops are there in Petaluma?
ITFirmsRanked ranks 60 computer repair shops serving Petaluma, CA. 4 of them are based in Petaluma; 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 Petaluma work on weekends?
20 of 60 ranked computer repair shops post Saturday hours and 9 post Sunday hours. The highest-ranked open Saturdays are Duphones & Computer Tech (#1), My Cell Repair - phones, computers and tech (#2) and Sonoma Computer Repair (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Petaluma computer repair shops have?
The median Google rating among 60 rated computer repair shops in Petaluma is 4.9★, with a median of 16 reviews. My Cell Repair - phones, computers and tech has the most, 452 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 Petaluma count in this ranking?
Yes, if they are within 20 mi of the Petaluma 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 Petaluma 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 Petaluma
- November 2026: IFR Scores recalculated for 60 computer repair shops serving Petaluma.
More computer repair shops and Petaluma pages
Computer repair shops near Petaluma
- Computer repair shops in Rohnert Park, CA48 ranked
- Computer repair shops in Novato, CA62 ranked
- Computer repair shops in Sonoma, CA55 ranked
- Computer repair shops in Santa Rosa, CA46 ranked
- Computer repair shops in San Anselmo, CA112 ranked
- Computer repair shops in San Rafael, CA124 ranked
- Computer repair shops in Napa, CA41 ranked
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Other services in Petaluma
- Managed IT service providers in Petaluma218 ranked
- Cybersecurity companies in Petaluma246 ranked
- IT consultants in Petaluma184 ranked
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- Data recovery services in Petaluma111 ranked
- All IT providers in Petaluma