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Best Network Cabling And Installation Companies in Round Lake Beach, IL (2026)

171 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 Round Lake Beach: True North Tek LLC, IFR Score 64/100; 5.0★ from 47 Google reviews; open 7 days a week.

  2. 22

    Most-reviewed: Computer Zone USA, 341 Google reviews at 4.8★, the most of 171 ranked; ranked #22.

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

171 Round Lake Beach network cabling and installation companies are ranked here by IFR Score, from nine published factors. 60 open Saturdays and 36 open Sundays, based on posted hours. The median Google rating is 5.0★ across 171 rated IT firms.

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

Top 10 network cabling and installation companies in Round Lake Beach 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 Round Lake Beach at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1True North Tek LLC645.0★ (47)McHenry, 11 mi awaySat · Sun · EveningsOverall
2MTC Networks, LLC615.0★ (140)Chicago, 29 mi away——
3Network Installation Data Cabling WiFi Security Camera Chicago615.0★ (69)Chicago, 37 mi awaySat · Sun · Evenings—
4Av-techs605.0★ (90)Round Lake BeachSat · Sun · Evenings—
5Chicago Data Cabling605.0★ (28)Wheaton, 35 mi awaySat · Sun · Evenings—
6Chicago Network Solutions595.0★ (14)Niles, 27 mi awaySat · Sun · Evenings—
7Atlantic Construction Companies, Inc.584.0★ (4)Wauconda, 7 mi awaySat · Sun · Evenings—
8Expand Communications LLC | Internet & Phone Services584.9★ (15)Franklin, 35 mi awaySat · Sun · Evenings—
9Nestech Computers Inc.574.9★ (220)Albany Park, 34 mi awaySat · Sun · Evenings—
10Absolute Computer Systems574.8★ (191)Kenosha, 18 mi awaySat · Sun—

The 171 best network cabling and installation companies in Round Lake Beach, 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.

  1. Ranked #1 in Round Lake Beach

    Based in McHenry, 11 mi away

    64/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 47 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 47 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1819 N Dot St Ste 7A, McHenry, IL 60050
  2. Based in Chicago, 29 mi away

    61/100IFR Score

    Ranked #2 because of its Google rating and service focus: 5.0★ from 140 Google reviews, listed on Google as “Computer networking service”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 140 Google reviews
    Hours
    Mon–Fri 6:30 AM–6 PM · Sat–Sun closed
  3. Based in Round Lake Beach

    60/100IFR Score

    Ranked #4 because of its Google rating and review volume: 5.0★ from 90 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 90 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
  4. Based in Wheaton, 35 mi 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”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 28 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1502 E Illinois St, Wheaton, IL 60187
  5. Based in Niles, 27 mi away

    59/100IFR Score

    Ranked #6 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    7146 W Lill St, Niles, IL 60714
  6. 57/100IFR Score

    Ranked #11 because of its Google rating and review volume: 4.7★ from 56 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 56 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    122 Eagle Point Rd, Fox Lake, IL 60020
  7. Based in Chicago, 35 mi away

    56/100IFR Score

    Ranked #12 because of its Google rating and service focus: 4.7★ from 56 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.7★ from 56 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    4938 W Belmont Ave, Chicago, IL 60641
  8. Based in Woodstock, 19 mi away

    56/100IFR Score

    Ranked #13 because of its Google rating and review volume: 4.9★ from 75 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 75 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    333 E Jackson St, Woodstock, IL 60098
  9. Based in Palatine, 18 mi away

    56/100IFR Score

    Ranked #15 because of its Google rating and review volume: 5.0★ from 244 Google reviews.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 244 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    220 N Smith St #430, Palatine, IL 60067
  10. Based in Belvidere, 39 mi away

    56/100IFR Score

    Ranked #17 because of its Google rating and service focus: 4.9★ from 30 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.9★ from 30 Google reviews
    Hours
    Mon–Tue 11 AM–6 PM · Wed closed · Thu–Fri 11 AM–6 PM · Sat 9 AM–4 PM · Sun closed
    Address
    121 S State St, Belvidere, IL 61008
  11. Based in Crystal Lake, 15 mi away

    55/100IFR Score

    Ranked #18 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.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 10 AM–3 PM · Sun closed
    Address
    905 Pingree Rd Unit E, Crystal Lake, IL 60014
  12. Based in Wauconda, 8 mi away

    55/100IFR Score

    Ranked #19 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.

    • 5.0★ from 8 Google reviews
    Hours
    Mon–Fri 8 AM–3:30 PM · Sat–Sun closed
    Address
    229 Barrington Rd, Wauconda, IL 60084
  13. #20 KDM

    Based in Kenosha, 18 mi away

    55/100IFR Score

    Ranked #20 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer networking service”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 5.0★ from 6 Google reviews
    Address
    6015 60th St, Kenosha, WI 53144
  14. Based in Franklin Park, 33 mi away

    55/100IFR Score

    Ranked #21 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 5.0★ from 14 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 8 AM–6 PM · Sun closed
  15. Based in Chicago, 37 mi away

    55/100IFR Score

    Ranked #22 because of its Google rating and review volume: 4.8★ from 341 Google reviews, the most in Round Lake Beach.

    Based on 8 of 9 factors; recency not yet collected.

    • 4.8★ from 341 Google reviews
    Hours
    Mon–Tue 10 AM–6 PM · Wed 10 AM–6:30 PM · Thu–Fri 10 AM–6 PM · Sat 11 AM–4 PM · Sun closed
    Address
    1340 W Belmont Ave, Chicago, IL 60657
  16. Based in Salem, 10 mi away

    54/100IFR Score

    Ranked #24 because of its Google rating and service focus: 3.5★ from 11 Google reviews, listed on Google as “Telecommunications contractor”.

    Based on 8 of 9 factors; recency not yet collected.

    • 3.5★ from 11 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    24121 Wilmot Rd, Trevor, WI 53179
  17. Based in Gurnee, 30 mi away

    54/100IFR Score

    Ranked #25 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.

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Sat 7 AM–5 PM · Sun closed

How we ranked Round Lake Beach network cabling and installation companies

We scored 171 Round Lake Beach 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 Round Lake Beach 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 Round Lake Beach: frequently asked questions

Who is the best network cabling company in Round Lake Beach?

By IFR Score, the highest-ranked network cabling company in Round Lake Beach, IL is True North Tek LLC with an IFR Score of 64/100. It has 5.0★ from 47 Google reviews. It is open 7 days a week. MTC Networks, LLC (#2) and Network Installation Data Cabling WiFi Security Camera Chicago (#3) follow. We ranked 171 network cabling and installation companies on nine factors, last updated November 9, 2026.

How many network cabling and installation companies are there in Round Lake Beach?

ITFirmsRanked ranks 171 network cabling and installation companies serving Round Lake Beach, IL. 1 of them is based in Round Lake Beach; the rest serve it from nearby towns. Counts are as of November 2026.

Which network cabling and installation companies in Round Lake Beach work on weekends?

60 of 171 ranked network cabling and installation companies post Saturday hours and 36 post Sunday hours. The highest-ranked open Saturdays are True North Tek LLC (#1), Network Installation Data Cabling WiFi Security Camera Chicago (#3) and Av-techs (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Round Lake Beach network cabling and installation companies have?

The median Google rating among 171 rated network cabling and installation companies in Round Lake Beach is 5.0★, with a median of 14 reviews. Computer Zone USA has the most, 341 reviews, and ranks #22. 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 Round Lake Beach count in this ranking?

Yes, if they are within 40 mi of the Round Lake Beach 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 Round Lake Beach 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 Round Lake Beach

  1. November 2026: IFR Scores recalculated for 171 network cabling and installation companies serving Round Lake Beach.