59/100IFR Score
Ranked #1 because of its Google rating and service focus: 5.0★ from 145 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Best Network Cabling And Installation Companies in Discovery Bay, CA (2026)
80 network cabling and installation companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Discovery Bay: Bay Area Tech Hero, IFR Score 59/100; 5.0★ from 145 Google reviews.
- 10
Most-reviewed: Central Computers, 408 Google reviews at 4.4★, the most of 80 ranked; ranked #10.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
80 Discovery Bay network cabling and installation companies are ranked here by IFR Score, from nine published factors. 39 open Saturdays and 31 open Sundays, based on posted hours. The median Google rating is 5.0★ across 80 rated IT firms.
Top 10 network cabling and installation companies in Discovery Bay 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 | Bay Area Tech Hero | 59 | 5.0★ (145) | Santa Rosa, 39 mi away | — | Overall |
| 2 | Care On Electric (DBA) | 59 | 5.0★ (20) | American Canyon, 29 mi away | Sat · Sun · Evenings | — |
| 3 | Zencom Cabling Solutions Inc | 59 | 4.8★ (32) | Fremont, 27 mi away | Sat · Sun | — |
| 4 | Open Computing Facility | 57 | 4.9★ (42) | Berkeley, 36 mi away | Sat · Evenings | — |
| 5 | Make Places Smart | 57 | 5.0★ (14) | Granite Bay, 29 mi away | Sat · Sun · Evenings | — |
| 6 | Riser Telecom | 55 | 5.0★ (7) | Fremont, 35 mi away | Sat · Sun · Evenings | — |
| 7 | PC Professional Managed IT Services | 55 | 4.9★ (143) | Oakland, 37 mi away | Sat · Sun · Evenings | — |
| 8 | I Need A Techie | 55 | 4.9★ (116) | Dublin, 24 mi away | Sat · Sun · Evenings | — |
| 9 | Red Box Business Solutions Inc | 55 | 5.0★ (40) | Brentwood, 5 mi away | Sat · Sun | — |
| 10 | Central Computers | 54 | 4.4★ (408) | Newark, 35 mi away | Sat · Sun | Most reviews |
The 80 best network cabling and installation companies in Discovery Bay, 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 American Canyon, 29 mi away
59/100IFR ScoreRanked #2 because of its Google rating and service focus: 5.0★ from 20 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fremont, 27 mi away
59/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.8★ from 32 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Berkeley, 36 mi away
57/100IFR ScoreRanked #4 because of its Google rating and service focus: 4.9★ from 42 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Granite Bay, 29 mi away
57/100IFR ScoreRanked #5 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Fremont, 35 mi away
55/100IFR ScoreRanked #6 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Oakland, 37 mi away
55/100IFR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 143 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Dublin, 24 mi away
55/100IFR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 116 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Brentwood, 5 mi away
55/100IFR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 40 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Newark, 35 mi away
54/100IFR ScoreRanked #10 because of its Google rating and review volume: 4.4★ from 408 Google reviews, the most in Discovery Bay.
Based on 8 of 9 factors; recency not yet collected.
Based in Concord, 24 mi away
54/100IFR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 48 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#12 PTS
Based in Livermore, 15 mi away
54/100IFR ScoreRanked #12 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 7 of 9 factors; recency and availability not yet collected.
#13 Cabling Inc
Based in Fremont, 34 mi away
53/100IFR ScoreRanked #13 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
#14 Access Cabling
Based in Arden-Arcade, 36 mi away
53/100IFR ScoreRanked #14 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
#15 Hubsyde
Based in Hayward, 34 mi away
53/100IFR ScoreRanked #15 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
#16 LC Networks
Based in San Jose, 39 mi away
53/100IFR ScoreRanked #16 because of its Google rating and service focus: 4.6★ from 21 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Stockton, 17 mi away
52/100IFR ScoreRanked #17 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
#18 Tech with Drake
Based in San Rafael, 11 mi away
52/100IFR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 23 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Lathrop, 18 mi away
52/100IFR ScoreRanked #19 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
#20 Honu Experience
Based in Modesto, 36 mi away
52/100IFR ScoreRanked #20 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Benicia, 31 mi away
52/100IFR ScoreRanked #21 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Manteca, 30 mi away
52/100IFR ScoreRanked #22 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
#23 GTron
Based in El Sobrante, 39 mi away
51/100IFR ScoreRanked #23 because of its Google rating and review volume: 4.5★ from 129 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in San Jose, 39 mi away
51/100IFR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 42 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Modesto, 36 mi away
51/100IFR ScoreRanked #25 because of its Google rating and review volume: 4.8★ from 39 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Network cabling and installation companies 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 80 ranked network cabling and installation companies here; the rest are on their profiles.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | R-Computer | 50 | 4.9★ (78) | 25 mi |
| 27 | Pimentel Communications Inc. | 50 | 5.0★ (4) | 33 mi |
| 28 | Oakland Cabling | 50 | 5.0★ (5) | 37 mi |
| 29 | Clare Computer Solutions - Managed IT Services Oakland | 49 | 4.9★ (44) | 22 mi |
| 30 | CCI Computer Jam, Inc. | 49 | 4.6★ (46) | 25 mi |
| 31 | Daniel Computer Repair Service | 49 | 4.8★ (34) | 36 mi |
| 32 | Fasthuma Computer Repair Mac & PC | 49 | 4.8★ (92) | 33 mi |
| 33 | ArcSource Consulting | 49 | 4.9★ (19) | 38 mi |
| 34 | Progressive Office Cabling | 49 | 4.7★ (3) | 33 mi |
| 35 | Day Wireless Systems - Bay Area | 49 | 2.8★ (4) | 31 mi |
| 36 | GSDSolutions | 49 | 4.8★ (18) | 38 mi |
| 37 | My PC Partners - Managed IT Services | 49 | 5.0★ (20) | 9 mi |
| 38 | 3RTEK | 49 | 4.4★ (105) | 38 mi |
| 39 | LMi.net | 49 | 4.3★ (46) | 37 mi |
| 40 | PcjunkieMods | 48 | 4.7★ (46) | 24 mi |
| 41 | Pure Stack, Inc. | 48 | 5.0★ (24) | 31 mi |
| 42 | Renascence IT Consulting, Inc. | 48 | 5.0★ (43) | 34 mi |
| 43 | Acamar Computer Services | 48 | 5.0★ (10) | 24 mi |
| 44 | Business PC Support | 48 | 4.9★ (47) | 35 mi |
| 45 | ABM Computers | 48 | 4.7★ (63) | 36 mi |
| 46 | thenetworkguy209 LLC | 48 | 5.0★ (7) | 20 mi |
| 47 | Johal Solutions | 47 | 5.0★ (15) | 37 mi |
| 48 | Sightpro Solutions | 47 | 5.0★ (12) | 22 mi |
| 49 | Modesto Network | 47 | 4.9★ (57) | 38 mi |
| 50 | AAAMobileTechSupport.com | 47 | 3.8★ (15) | 36 mi |
Also serving Discovery Bay
20 more network cabling and installation companies within 40 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 |
|---|---|---|
| Advanced Voice & Data | 4.5★ (2) | 25 mi |
| All Computer Solutions | 3.0★ (2) | 25 mi |
| Apex Site Solutions | 5.0★ (2) | 37 mi |
| Bay Area IT Services | 5.0★ (2) | 25 mi |
| Bay Area Telecom Consultants | 5.0★ (17) | In Discovery Bay |
| Connected Systems | 5.0★ (2) | 33 mi |
| East Bay Tech Service | 5.0★ (2) | 38 mi |
| Fremont Network Cabling & Security | 5.0★ (2) | 34 mi |
| Galt IT Support | 5.0★ (2) | 38 mi |
| Green Communications | In Discovery Bay | |
| IT Less Inc | 5.0★ (2) | 33 mi |
| LBT Technology Group, LLC. | 5.0★ (2) | 34 mi |
| Niemann Technology Inc Nti | 3.0★ (2) | 38 mi |
| Opticnet Security Systems | 3.0★ (2) | 36 mi |
| PC Service Center - Business IT Support, Managed IT Services & Cybersecurity | 4.5★ (2) | 37 mi |
| Plexus Integrations | 5.0★ (2) | 25 mi |
| RITSNET | 5.0★ (2) | 34 mi |
| Shadow Solutions Inc. | In Discovery Bay | |
| TyFlow IO | Technical Consulting | Cloud Solutions | AI Customization | 360 Media | In Discovery Bay | |
| Vinculums Services | 4.5★ (2) | 24 mi |
How we ranked Discovery Bay network cabling and installation companies
We scored 80 Discovery Bay network cabling and installation companies 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 Discovery Bay 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 network cabling company
- Ask which licence, permits and inspections your job needs locally, and who arranges them.
- Ask for a site survey and a written quote that lists cable type, number of runs and testing.
- Make sure each run is tested and certified, and that you receive the results.
- Check whether the firm also installs and configures switches and Wi-Fi, or only the cabling.
- 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 network cabling company
- Which licence do you hold for low-voltage work here, and will you pull the permit?
- Which cable category and brand do you install, and is there a manufacturer warranty?
- Will every run be tested and labelled, and will we receive the test results?
- Who handles the network equipment and Wi-Fi after the cabling is in?
- How do you handle work in occupied offices or after hours?
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.
Network cabling and installation companies in Discovery Bay: frequently asked questions
Who is the best network cabling company in Discovery Bay?
By IFR Score, the highest-ranked network cabling company in Discovery Bay, CA is Bay Area Tech Hero with an IFR Score of 59/100. It has 5.0★ from 145 Google reviews. Care On Electric (DBA) (#2) and Zencom Cabling Solutions Inc (#3) follow. We ranked 80 network cabling and installation companies on nine factors, last updated November 9, 2026.
How many network cabling and installation companies are there in Discovery Bay?
ITFirmsRanked ranks 80 network cabling and installation companies serving Discovery Bay, CA. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which network cabling and installation companies in Discovery Bay work on weekends?
39 of 80 ranked network cabling and installation companies post Saturday hours and 31 post Sunday hours. The highest-ranked open Saturdays are Care On Electric (DBA) (#2), Zencom Cabling Solutions Inc (#3) and Open Computing Facility (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Discovery Bay network cabling and installation companies have?
The median Google rating among 80 rated network cabling and installation companies in Discovery Bay is 5.0★, with a median of 13 reviews. Central Computers has the most, 408 reviews, and ranks #10. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ITFirmsRanked rank network cabling and installation companies?
Each network cabling company 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 network cabling and installation companies outside Discovery Bay count in this ranking?
Yes, if they are within 40 mi of the Discovery Bay city center, our service radius for network cabling and installation companies. 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 network cabling and installation companies 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 network cabling company do?
Network cabling companies design and install structured cabling (Cat6, fibre), racks, Wi-Fi access points and network equipment in offices, warehouses and new buildings.
How are network cabling and installation companies in Discovery Bay ranked?
By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does network cabling and installation, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.
Does network cabling need a licence?
It depends on where you are. Some states and provinces license low-voltage or limited-energy work (California’s C-7 low voltage classification and Washington’s limited energy specialty are examples) and many cities require permits. Ask the firm which licence and permits apply to your job.
What should we get when the cabling is finished?
Labelled cables and patch panels, test results for every run and a floor plan showing where each run goes. Those records make later changes and fault-finding much faster.
Update log for Discovery Bay
- November 2026: IFR Scores recalculated for 80 network cabling and installation companies serving Discovery Bay.
More network cabling and installation companies and Discovery Bay pages
Network cabling and installation companies near Discovery Bay
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Other services in Discovery Bay
- Managed IT service providers in Discovery Bay404 ranked
- Cybersecurity companies in Discovery Bay326 ranked
- IT consultants in Discovery Bay340 ranked
- Business phone system providers in Discovery Bay171 ranked
- Data recovery services in Discovery Bay230 ranked
- Computer repair shops in Discovery Bay47 ranked
- All IT providers in Discovery Bay