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Best Network Cabling And Installation Companies in Willowdale, ON (2026)

292 network cabling and installation companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Willowdale: Canada Tech Connections, IFR Score 61/100; 4.9★ from 40 Google reviews; open 7 days a week.

  2. 3

    Most-reviewed: Singh Computer Wireless, 2,114 Google reviews at 4.9★, the most of 292 ranked; ranked #3.

Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank

292 Willowdale network cabling and installation companies are ranked here by IFR Score, from nine published factors. 131 open Saturdays and 92 open Sundays, based on posted hours. The median Google rating is 5.0★ across 292 rated IT firms.

Most of this list also appears on the Network cabling and installation companies in Toronto ranking. See Network cabling and installation companies in Toronto

Top 10 network cabling and installation companies in Willowdale at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 network cabling and installation companies in Willowdale at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Canada Tech Connections614.9★ (40)North York, 3 km awaySat · Sun · EveningsOverall
2GTA TV Wall Mounting615.0★ (910)WillowdaleSat · Sun · Evenings—
3Singh Computer Wireless604.9★ (2,114)Brampton, 21 km awaySat · Sun · EveningsMost reviews
4JP Cabling Solutions605.0★ (25)East York, 9 km awaySat · Sun · Evenings—
5GTA Networking Solutions605.0★ (28)Richmond Hill, 13 km awaySat · Sun · Evenings—
6networkingguy605.0★ (24)Scarborough, 10 km awaySat · Sun · Evenings—
7SyncTO Systems585.0★ (18)Markham, 17 km awaySat · Sun · Evenings—
8Prompt Network & IT Solutions.585.0★ (9)Brampton, 17 km awaySat · Sun · Evenings—
9NetX Infra Inc.585.0★ (11)North York, 8 km awaySat · Sun · Evenings—
10Lynn-Tech Inc.584.9★ (25)Scarborough, 9 km awaySat—

The 292 best network cabling and installation companies in Willowdale, 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.

  1. Ranked #1 in Willowdale

    Based in North York, 3 km away

    61/100IFR Score

    Ranked #1 because of its Google rating and service focus: 4.9★ from 40 Google reviews, listed on Google as “Computer networking service”.

    • 4.9★ from 40 Google reviews
    Hours
    Mon–Fri 9 AM–9 PM · Sat–Sun 10 AM–7 PM
    Address
    4025 Yonge St, North York, ON M2P 2E3
  2. Based in East York, 9 km away

    60/100IFR Score

    Ranked #4 because of its Google rating and service focus: 5.0★ from 25 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 25 Google reviews
    Hours
    Mon–Sun 8 AM–9 PM
    Address
    50 Carabob Ct, Scarborough, ON M1T 3L9
  3. Based in Richmond Hill, 13 km away

    60/100IFR Score

    Ranked #5 because of its Google rating and service focus: 5.0★ from 28 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 28 Google reviews
    Hours
    Mon–Sat 8 AM–8 PM · Sun 9 AM–4:30 PM
    Address
    120 Talmage Ave, Richmond Hill, ON L4C 3J8
  4. Based in Scarborough, 10 km away

    60/100IFR Score

    Ranked #6 because of its Google rating and service focus: 5.0★ from 24 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Sun 11 AM–9 PM
    Address
    27 Marydon Crescent, Scarborough, ON M1S 2G9
  5. Based in Markham, 17 km away

    58/100IFR Score

    Ranked #7 because of its Google rating and service focus: 5.0★ from 18 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 18 Google reviews
    Hours
    Mon 8 AM–6 PM · Tue–Thu 7 AM–8 PM · Fri–Sun 7 AM–6 PM
  6. Based in North York, 8 km away

    58/100IFR Score

    Ranked #9 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 11 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    31 Four Winds Dr, North York, ON M3J 1K9
  7. Based in Scarborough, 9 km away

    58/100IFR Score

    Ranked #10 because of its Google rating and service focus: 4.9★ from 25 Google reviews, listed on Google as “Telecommunications contractor”.

    • 4.9★ from 25 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat 9 AM–2 PM · Sun closed
    Address
    9 Ellington Dr, Scarborough, ON M1R 3X6
  8. Based in East York, 4 km away

    58/100IFR Score

    Ranked #11 because of its Google rating and review volume: 5.0★ from 177 Google reviews.

    • 5.0★ from 177 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    66 Forest Manor Rd, North York, ON M2J 0B7
  9. Based in Markham, 8 km away

    58/100IFR Score

    Ranked #12 because of its Google rating and service focus: 5.0★ from 43 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 43 Google reviews
    Hours
    Mon–Fri 8:30 AM–4:30 PM · Sat–Sun closed
    Address
    461 Esna Park Dr Unit 19, Markham, ON L3R 1H8
  10. Based in Oakville, 40 km away

    58/100IFR Score

    Ranked #13 because of its Google rating and service focus: 4.9★ from 133 Google reviews, listed on Google as “Telecommunications contractor”.

    • 4.9★ from 133 Google reviews
    Hours
    Mon–Fri 7 AM–5:30 PM · Sat–Sun closed
    Address
    482 South Service Rd E Unit 150, Oakville, ON L6J 2X6
  11. Based in Richmond Hill, 11 km away

    57/100IFR Score

    Ranked #16 because of its Google rating and service focus: 4.8★ from 16 Google reviews, listed on Google as “Telecommunications contractor”.

    • 4.8★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat 9 AM–5 PM · Sun closed
    Address
    9580 Yonge St #9289, Richmond Hill, ON L4C 1V6
  12. Based in Richmond Hill, 6 km away

    57/100IFR Score

    Ranked #17 because of its Google rating and service focus: 5.0★ from 27 Google reviews, listed on Google as “Computer networking service”.

    • 5.0★ from 27 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    | Customer Pick Up Location:, Head Office: 175 West Beaver Creeck Rd., Richmond Hill, ON, L4B 3M1, 300 John St. Unit 145, Thornhill, ON L3T 6M8
  13. Based in North York, 11 km away

    57/100IFR Score

    Ranked #18 because of its Google rating and service focus: 5.0★ from 29 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 29 Google reviews
    Hours
    Mon–Fri 7 AM–5 PM · Sat–Sun closed
    Address
    1 High Meadow Pl #5, North York, ON M9L 2Z5
  14. Based in Toronto, 13 km away

    56/100IFR Score

    Ranked #22 because of its Google rating and service focus: 3.9★ from 8 Google reviews, listed on Google as “Telecommunications contractor”.

    • 3.9★ from 8 Google reviews
    Hours
    Mon–Sat 8 AM–7 PM · Sun 10 AM–5 PM
    Address
    145 Front St E, Toronto, ON M5A 1E3
  15. Based in Richmond Hill, 4 km away

    56/100IFR Score

    Ranked #23 because of its Google rating and review volume: 4.8★ from 428 Google reviews.

    • 4.8★ from 428 Google reviews
    Hours
    Mon–Fri 11 AM–7 PM · Sat 11 AM–6 PM · Sun closed
    Address
    7181 Yonge St Unit 72, Thornhill, ON L3T 0C7

How we ranked Willowdale network cabling and installation companies

We scored 292 Willowdale 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.

Read the full method: formula, sources and exclusions

IFR Score factors and weights
FactorWeightComputed fromIn Willowdale data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Review volume15%Number of Google reviews, compared with the most-reviewed IT firm on the listMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday and 24/7 supportMeasured
Service focus15%How clearly the firm does this service (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The firm has claimed its IT Firms Ranked profile (free or paid earn the same)Measured
Partnered5%The firm links to IT Firms Ranked from its own website with our badge, checked periodicallyMeasured
Client reviews10%Verified client reviews collected by IT Firms Ranked: their rating and how many there areMeasured

How to choose a network cabling company

  1. Ask which licence, permits and inspections your job needs locally, and who arranges them.
  2. Ask for a site survey and a written quote that lists cable type, number of runs and testing.
  3. Make sure each run is tested and certified, and that you receive the results.
  4. Check whether the firm also installs and configures switches and Wi-Fi, or only the cabling.
  5. Ask for two or three references from clients of your size and industry, and call them.
  6. 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 Willowdale: frequently asked questions

Who is the best network cabling company in Willowdale?

By IFR Score, the highest-ranked network cabling company in Willowdale, ON is Canada Tech Connections with an IFR Score of 61/100. It has 4.9★ from 40 Google reviews. It is open 7 days a week. GTA TV Wall Mounting (#2) and Singh Computer Wireless (#3) follow. We ranked 292 network cabling and installation companies on nine factors, last updated November 9, 2026.

How many network cabling and installation companies are there in Willowdale?

ITFirmsRanked ranks 292 network cabling and installation companies serving Willowdale, ON. 2 of them are based in Willowdale; the rest serve it from nearby towns. Counts are as of November 2026.

Which network cabling and installation companies in Willowdale work on weekends?

131 of 292 ranked network cabling and installation companies post Saturday hours and 92 post Sunday hours. The highest-ranked open Saturdays are Canada Tech Connections (#1), GTA TV Wall Mounting (#2) and Singh Computer Wireless (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Willowdale network cabling and installation companies have?

The median Google rating among 292 rated network cabling and installation companies in Willowdale is 5.0★, with a median of 16 reviews. Singh Computer Wireless has the most, 2,114 reviews, and ranks #3. 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 Willowdale count in this ranking?

Yes, if they are within 64 km of the Willowdale 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 Willowdale 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 Willowdale

  1. November 2026: IFR Scores recalculated for 292 network cabling and installation companies serving Willowdale.