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Best Network Cabling And Installation Companies in Harlingen, TX (2026)

24 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 Harlingen: Quick Compute, IFR Score 56/100; 4.4★ from 7 Google reviews.

  2. 2

    Most-reviewed: RGV Geeks, 241 Google reviews at 4.9★, the most of 24 ranked; ranked #2.

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

24 Harlingen network cabling and installation companies are ranked here by IFR Score, from nine published factors. 6 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.9★ across 24 rated IT firms.

Top 10 network cabling and installation companies in Harlingen 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 Harlingen at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Quick Compute564.4★ (7)Harlingen—Overall
2RGV Geeks564.9★ (241)Weslaco, 20 mi away—Most reviews
3Texas Network Solutions, LLC565.0★ (5)Harlingen——
4ArkWare555.0★ (53)HarlingenEvenings—
5TagleRock Managed IT Solutions - Computer Support544.9★ (240)McAllen, 34 mi away——
6Austin Fiber Optics544.7★ (47)McAllen, 33 mi away——
7PC Solution534.9★ (107)McAllen, 33 mi awaySat · Evenings—
8Icon Technologies of Texas534.9★ (34)Harlingen——
9SuperNova514.2★ (6)Pharr, 31 mi away——
10INGENIUM Projects Solutions and Services LLC513.3★ (7)McAllen, 33 mi away——

The 24 best network cabling and installation companies in Harlingen, 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 Harlingen

    #1 Quick Compute

    Based in Harlingen

    56/100IFR Score

    Ranked #1 because of its Google rating and service focus: 4.4★ from 7 Google reviews, listed on Google as “Computer networking service”.

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

    • 4.4★ from 7 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3506 S Expressway 83, Harlingen, TX 78552
    View profile for Quick Compute(956) 428-7777

  2. #2 RGV Geeks

    Based in Weslaco, 20 mi away

    56/100IFR Score

    Ranked #2 because of its Google rating and review volume: 4.9★ from 241 Google reviews, the most in Harlingen.

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

    • 4.9★ from 241 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    2602 W Expy 83 #2, Weslaco, TX 78599
    View profile for RGV Geeks(956) 377-4848

  4. #4 ArkWare

    Based in Harlingen

    55/100IFR Score

    Ranked #4 because of its Google rating and review volume: 5.0★ from 53 Google reviews.

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

    • 5.0★ from 53 Google reviews
    Hours
    Mon–Fri 7 AM–9 PM · Sat–Sun closed
    Address
    2309 N Ed Carey Dr, Harlingen, TX 78550
    View profile for ArkWare(956) 367-1105

  7. #7 PC Solution

    Based in McAllen, 33 mi away

    53/100IFR Score

    Ranked #7 because of its Google rating and review volume: 4.9★ from 107 Google reviews.

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

    • 4.9★ from 107 Google reviews
    Hours
    Mon–Thu 8 AM–6:30 PM · Fri 8 AM–6 PM · Sat 10 AM–3 PM · Sun closed
    Address
    321 W Nolana Ave suite #9, McAllen, TX 78504
    View profile for PC Solution(956) 483-1399

  9. #9 SuperNova

    Based in Pharr, 31 mi away

    51/100IFR Score

    Ranked #9 because of its Google rating and service focus: 4.2★ from 6 Google reviews, listed on Google as “Telecommunications contractor”.

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

    • 4.2★ from 6 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1908 N Tesoro Blvd, Pharr, TX 78577
    View profile for SuperNova(956) 685-5329

  11. #11 Barcom Technology Solutions

    Based in Harlingen

    50/100IFR Score

    Ranked #11 because of its Google rating and service focus: 4.2★ from 11 Google reviews, listed on Google as “Computer support and services”.

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

    • 4.2★ from 11 Google reviews
    Hours
    Mon–Fri 7:30 AM–6 PM · Sat 8 AM–5 PM · Sun closed
    Address
    222 E Van Buren Ave Ste. #110, Harlingen, TX 78550
    View profile for Barcom Technology Solutions(956) 364-9915

  12. #12 Unity Tech RGV

    Based in San Juan, 29 mi away

    48/100IFR Score

    Ranked #12 because of its Google rating and review volume: 5.0★ from 17 Google reviews.

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

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat 10 AM–3 PM · Sun closed
    Address
    200 W Expy 83 h, San Juan, TX 78589
    View profile for Unity Tech RGV(956) 991-3948

  15. #15 RGVCompuTech, LLC

    Based in McAllen, 20 mi away

    48/100IFR Score

    Ranked #15 because of its Google rating and review volume: 5.0★ from 17 Google reviews.

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

    • 5.0★ from 17 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for RGVCompuTech, LLC(956) 475-3519

  16. #16 IT Umbrella Group

    Based in McAllen, 33 mi away

    47/100IFR Score

    Ranked #16 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer support and services”.

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

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun 9 AM–5 PM
    Address
    1306 Highland Ave, McAllen, TX 78501
    View profile for IT Umbrella Group(956) 928-9200

  17. #17 Computer Doctor

    Based in McAllen, 33 mi away

    47/100IFR Score

    Ranked #17 because of its Google rating and review volume: 5.0★ from 22 Google reviews.

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

    • 5.0★ from 22 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    Call for Appointment, 2405 N 10th St #D, McAllen, TX 78501
    View profile for Computer Doctor(956) 240-1943

  18. #18 Tectronx

    Based in Brownsville, 7 mi away

    47/100IFR Score

    Ranked #18 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer repair service”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Fri 6:30 PM–10 PM · Sat 10 AM–6:30 PM · Sun closed
    View profile for Tectronx(956) 825-1110

  21. #21 Total Technology Solutions

    Based in Brownsville, 19 mi away

    46/100IFR Score

    Ranked #21 because of its Google rating and service focus: 4.2★ from 10 Google reviews, listed on Google as “Computer support and services”.

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

    • 4.2★ from 10 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1313 E Alton Gloor Blvd H, Brownsville, TX 78526
    View profile for Total Technology Solutions(956) 831-9080

  23. #23 CUSTOM DESIGNS

    Based in McAllen, 36 mi away

    43/100IFR Score

    Ranked #23 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Security system installation service”.

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

    • 5.0★ from 6 Google reviews
    Hours
    Mon 9 AM–5:30 PM · Tue–Wed 9 AM–5 PM · Thu–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    2709 N 45th St, McAllen, TX 78501
    View profile for CUSTOM DESIGNS(956) 624-2463

  24. #24 crisantocc

    Based in Hidalgo, 39 mi away

    41/100IFR Score

    Ranked #24 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer service”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun closed
    View profile for crisantocc+528991177392

Also serving Harlingen

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.

Unranked network cabling and installation companies serving Harlingen
BusinessGoogle ratingDistance
A+ Mobile Techs3.4★ (5)In Harlingen
Ace Technologies Communications LLC29 mi
BroTex Communications, LLC3 mi
Computer Network Group5.0★ (3)In Harlingen
Compuzone Computer Solutions32 mi
Copiers-printers total5.0★ (1)33 mi
DOTECH28 mi
Earsys5.0★ (2)14 mi
Grupo High Tech - Soporté Tecnico5.0★ (2)39 mi
Live Networking Solutions7 mi
Simply VAST4.1★ (22)In Harlingen
Small Business Computer Services5.0★ (2)In Harlingen
SmarterHome.ai - Compare Local Internet DealsIn Harlingen
Stratos Tech Solutions9 mi
Super Networking IT Solutions30 mi
Time Warner3.2★ (5)In Harlingen
TMR Services ITAD Life Cycle Solutions35 mi
Total Wireless4.6★ (28)In Harlingen
Total Wireless4.2★ (10)In Harlingen
TRIFUTEC5.0★ (2)In Harlingen

How we ranked Harlingen network cabling and installation companies

We scored 24 Harlingen 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 Harlingen 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 Harlingen: frequently asked questions

Who is the best network cabling company in Harlingen?

By IFR Score, the highest-ranked network cabling company in Harlingen, TX is Quick Compute with an IFR Score of 56/100. It has 4.4★ from 7 Google reviews. RGV Geeks (#2) and Texas Network Solutions, LLC (#3) follow. We ranked 24 network cabling and installation companies on nine factors, last updated November 9, 2026.

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

ITFirmsRanked ranks 24 network cabling and installation companies serving Harlingen, TX. 5 of them are based in Harlingen; the rest serve it from nearby towns. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.

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

6 of 24 ranked network cabling and installation companies post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are PC Solution (#7), Barcom Technology Solutions (#11) and Unity Tech RGV (#12). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

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

The median Google rating among 24 rated network cabling and installation companies in Harlingen is 4.9★, with a median of 14 reviews. RGV Geeks has the most, 241 reviews, and ranks #2. 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 Harlingen count in this ranking?

Yes, if they are within 40 mi of the Harlingen 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 Harlingen 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 Harlingen

  1. November 2026: IFR Scores recalculated for 24 network cabling and installation companies serving Harlingen.

More network cabling and installation companies and Harlingen pages