58/100IFR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 910 Google reviews, the most in Oshawa.
Best Network Cabling And Installation Companies in Oshawa, ON (2026)
176 network cabling and installation companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Oshawa: GTA TV Wall Mounting, IFR Score 58/100; 5.0★ from 910 Google reviews; open 7 days a week.
- 19
Most-reviewed: ASAP Computers, 428 Google reviews at 4.8★, the most of 176 ranked after GTA TV Wall Mounting; ranked #19.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
176 Oshawa network cabling and installation companies are ranked here by IFR Score, from nine published factors. 79 open Saturdays and 57 open Sundays, based on posted hours. The median Google rating is 5.0★ across 176 rated IT firms.
Top 10 network cabling and installation companies in Oshawa 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 | GTA TV Wall Mounting | 58 | 5.0★ (910) | Willowdale, 47 km away | Sat · Sun · Evenings | Overall |
| 2 | Canada Tech Connections | 58 | 4.9★ (40) | North York, 48 km away | Sat · Sun · Evenings | — |
| 3 | JP Cabling Solutions | 58 | 5.0★ (25) | East York, 38 km away | Sat · Sun · Evenings | — |
| 4 | networkingguy | 58 | 5.0★ (24) | Scarborough, 36 km away | Sat · Sun · Evenings | — |
| 5 | Terabyte Cooper Solutions, Inc. | 58 | 5.0★ (6) | Ajax, 14 km away | Sat · Sun · Evenings | — |
| 6 | GTA Networking Solutions | 58 | 5.0★ (28) | Richmond Hill, 46 km away | Sat · Sun · Evenings | — |
| 7 | SyncTO Systems | 57 | 5.0★ (18) | Markham, 36 km away | Sat · Sun · Evenings | — |
| 8 | Prompt Network & IT Solutions. | 57 | 5.0★ (9) | Brampton, 36 km away | Sat · Sun · Evenings | — |
| 9 | Lynn-Tech Inc. | 56 | 4.9★ (25) | Scarborough, 39 km away | Sat | — |
| 10 | Panopticon | 56 | 5.0★ (43) | Markham, 40 km away | — | — |
The 176 best network cabling and installation companies in Oshawa, 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 North York, 48 km away
58/100IFR ScoreRanked #2 because of its Google rating and service focus: 4.9★ from 40 Google reviews, listed on Google as “Computer networking service”.
Based in East York, 38 km away
58/100IFR ScoreRanked #3 because of its Google rating and service focus: 5.0★ from 25 Google reviews, listed on Google as “Telecommunications contractor”.
Based in Scarborough, 36 km away
58/100IFR ScoreRanked #4 because of its Google rating and service focus: 5.0★ from 24 Google reviews, listed on Google as “Telecommunications contractor”.
Based in Ajax, 14 km away
58/100IFR ScoreRanked #5 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer networking service”.
Based in Richmond Hill, 46 km away
58/100IFR ScoreRanked #6 because of its Google rating and service focus: 5.0★ from 28 Google reviews, listed on Google as “Telecommunications contractor”.
Based in Markham, 36 km away
57/100IFR ScoreRanked #7 because of its Google rating and service focus: 5.0★ from 18 Google reviews, listed on Google as “Telecommunications contractor”.
Based in Brampton, 36 km away
57/100IFR ScoreRanked #8 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer networking service”.
Based in Scarborough, 39 km away
56/100IFR ScoreRanked #9 because of its Google rating and service focus: 4.9★ from 25 Google reviews, listed on Google as “Telecommunications contractor”.
#10 Panopticon
Based in Markham, 40 km away
56/100IFR ScoreRanked #10 because of its Google rating and service focus: 5.0★ from 43 Google reviews, listed on Google as “Telecommunications contractor”.
#11 Speed up!
Based in East York, 42 km away
56/100IFR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 177 Google reviews.
Based in Richmond Hill, 48 km away
55/100IFR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 268 Google reviews.
#13 Redsilicon
Based in Oshawa
55/100IFR ScoreRanked #13 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Telecommunications contractor”.
#14 NetX Infra Inc.
Based in North York, 54 km away
55/100IFR ScoreRanked #14 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Telecommunications contractor”.
#15 Cable Monkey
Based in Richmond Hill, 47 km away
54/100IFR ScoreRanked #15 because of its Google rating and service focus: 4.8★ from 16 Google reviews, listed on Google as “Telecommunications contractor”.
#16 SmartecSolutions
Based in Richmond Hill, 45 km away
54/100IFR ScoreRanked #16 because of its Google rating and service focus: 5.0★ from 27 Google reviews, listed on Google as “Computer networking service”.
Based in East York, 44 km away
54/100IFR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 100 Google reviews.
#18 Newton Networks
Based in Oshawa
54/100IFR ScoreRanked #18 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications contractor”.
#19 ASAP Computers
Based in Richmond Hill, 47 km away
54/100IFR ScoreRanked #19 because of its Google rating and review volume: 4.8★ from 428 Google reviews.
Based in Markham, 42 km away
54/100IFR ScoreRanked #20 because of its Google rating and review volume: 4.7★ from 112 Google reviews.
Based in North York, 58 km away
54/100IFR ScoreRanked #21 because of its Google rating and service focus: 5.0★ from 29 Google reviews, listed on Google as “Telecommunications contractor”.
Based in Markham, 40 km away
53/100IFR ScoreRanked #22 because of its Google rating and review volume: 4.5★ from 262 Google reviews.
#23 Smart-Home-Sight
Based in Newmarket, 51 km away
53/100IFR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 142 Google reviews.
#24 Expert Cabling
Based in Toronto, 50 km away
53/100IFR ScoreRanked #24 because of its Google rating and service focus: 3.9★ from 8 Google reviews, listed on Google as “Telecommunications contractor”.
Based in Etobicoke, 54 km away
53/100IFR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 96 Google reviews.
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 176 ranked network cabling and installation companies here; the rest are on their profiles.
Also serving Oshawa
20 more network cabling and installation companies within 64 km that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Axiom | 5.0★ (2) | In Oshawa |
| Bell | 3.6★ (114) | In Oshawa |
| Comtech Solutions Canada | In Oshawa | |
| Intek Communications Inc | 3.3★ (12) | In Oshawa |
| Inter-Active Telecom Inc. | 3.9★ (7) | In Oshawa |
| IQRA Electronics | 4.4★ (65) | In Oshawa |
| JR Capital Contracting | In Oshawa | |
| Koodo Shop | 4.3★ (179) | In Oshawa |
| LPC Tech Centre | 4.8★ (113) | In Oshawa |
| MakingITworc | In Oshawa | |
| Mikala Inc | 5.0★ (2) | In Oshawa |
| Mobile Klinik | 4.7★ (283) | In Oshawa |
| NetJOI Communications | 4.5★ (10) | In Oshawa |
| Node-1 Computers Inc. | 4.8★ (38) | In Oshawa |
| Stable Technical Services | 5.0★ (2) | 24 km |
| TazG IT Solutions & Consultant | In Oshawa | |
| Tech Squad Computer Sales & Service (now Tech Pro's) | 2.8★ (5) | In Oshawa |
| Technoprix Network Solutions Inc. | In Oshawa | |
| Techtrust Inc | 5.0★ (2) | 14 km |
| TEL-SYSTEMS INC | 3.0★ (2) | 33 km |
How we ranked Oshawa network cabling and installation companies
We scored 176 Oshawa 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 Oshawa 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 Oshawa: frequently asked questions
Who is the best network cabling company in Oshawa?
By IFR Score, the highest-ranked network cabling company in Oshawa, ON is GTA TV Wall Mounting with an IFR Score of 58/100. It has 5.0★ from 910 Google reviews. It is open 7 days a week. Canada Tech Connections (#2) and JP Cabling Solutions (#3) follow. We ranked 176 network cabling and installation companies on nine factors, last updated November 9, 2026.
How many network cabling and installation companies are there in Oshawa?
ITFirmsRanked ranks 176 network cabling and installation companies serving Oshawa, ON. 3 of them are based in Oshawa; the rest serve it from nearby towns. Another 20 within 64 km are listed but not ranked yet. Counts are as of November 2026.
Which network cabling and installation companies in Oshawa work on weekends?
79 of 176 ranked network cabling and installation companies post Saturday hours and 57 post Sunday hours. The highest-ranked open Saturdays are GTA TV Wall Mounting (#1), Canada Tech Connections (#2) and JP Cabling Solutions (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Oshawa network cabling and installation companies have?
The median Google rating among 176 rated network cabling and installation companies in Oshawa is 5.0★, with a median of 16 reviews. GTA TV Wall Mounting has the most, 910 reviews, and ranks #1. 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 Oshawa count in this ranking?
Yes, if they are within 64 km of the Oshawa city centre, 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 Oshawa 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 Oshawa
- November 2026: IFR Scores recalculated for 176 network cabling and installation companies serving Oshawa.
More network cabling and installation companies and Oshawa pages
Network cabling and installation companies near Oshawa
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