Ranked #1 in Clemson
Based in Greenville, 30 mi away
57/100IFR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 104 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Best Network Cabling And Installation Companies in Clemson, SC (2026)
31 network cabling and installation companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Clemson: ANC Group - Greenville Managed IT Services Company, IFR Score 57/100; 5.0★ from 104 Google reviews; open 7 days a week.
- 6
Most-reviewed: Computer-Tech-Services, 242 Google reviews at 4.6★, the most of 31 ranked; ranked #6.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
31 Clemson network cabling and installation companies are ranked here by IFR Score, from nine published factors. 8 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 5.0★ across 31 rated IT firms.
Top 10 network cabling and installation companies in Clemson 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 | ANC Group - Greenville Managed IT Services Company | 57 | 5.0★ (104) | Greenville, 30 mi away | Sat · Sun · Evenings | Overall |
| 2 | Encore Technology Group, LLC | 57 | 5.0★ (24) | Easley, 22 mi away | — | — |
| 3 | FLEXFIBER LLC | 54 | 5.0★ (7) | Easley, 19 mi away | Sat | — |
| 4 | AT-NET Services | 54 | 5.0★ (48) | Greenville, 27 mi away | Sat · Sun · Evenings | — |
| 5 | Scout Connections | 53 | 5.0★ (13) | Spartanburg, 28 mi away | — | — |
| 6 | Computer-Tech-Services | 53 | 4.6★ (242) | Greenville, 29 mi away | Evenings | Most reviews |
| 7 | AT-NET Services | 52 | 5.0★ (41) | Greer, 37 mi away | Sat · Sun · Evenings | — |
| 8 | Cyber Solutions Inc. | Managed IT Services and Cybersecurity Company | 52 | 4.9★ (60) | Anderson, 16 mi away | — | — |
| 9 | Superior Cabling Solutions LLC | 52 | 5.0★ (4) | Belmont, 17 mi away | — | — |
| 10 | Network Controls & Electric, Inc | 51 | 3.9★ (16) | Greer, 38 mi away | — | — |
The 31 best network cabling and installation companies in Clemson, 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 Easley, 22 mi away
57/100IFR ScoreRanked #2 because of its Google rating and service focus: 5.0★ from 24 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Easley, 19 mi away
54/100IFR ScoreRanked #3 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 Greenville, 27 mi away
54/100IFR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 48 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Spartanburg, 28 mi away
53/100IFR ScoreRanked #5 because of its Google rating and service focus: 5.0★ from 13 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 29 mi away
53/100IFR ScoreRanked #6 because of its Google rating and review volume: 4.6★ from 242 Google reviews, the most in Clemson.
Based on 8 of 9 factors; recency not yet collected.
Based in Greer, 37 mi away
52/100IFR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 41 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Anderson, 16 mi away
52/100IFR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 60 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Belmont, 17 mi away
52/100IFR ScoreRanked #9 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.
Based in Greer, 38 mi away
51/100IFR ScoreRanked #10 because of its Google rating and service focus: 3.9★ from 16 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
#11 TechForce
Based in Gantt, 34 mi away
51/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.9★ from 8 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 30 mi away
51/100IFR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 78 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 27 mi away
50/100IFR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 58 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Gantt, 28 mi away
50/100IFR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 22 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Anderson, 16 mi away
50/100IFR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 34 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#16 Tech It EZ
Based in Mauldin, 31 mi away
50/100IFR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 60 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#17 Netlink, Inc
Based in Greenville, 30 mi away
49/100IFR ScoreRanked #17 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.
Based in Greenville, 29 mi away
49/100IFR ScoreRanked #18 because of its Google rating and review volume: 4.5★ from 71 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#19 Intelli-NET
Based in Greenville, 29 mi away
49/100IFR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 41 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Gantt, 28 mi away
48/100IFR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 18 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#21 DartPoints
Based in Greenville, 29 mi away
47/100IFR ScoreRanked #21 because of its Google rating and service focus: 3.4★ from 8 Google reviews, listed on Google as “Computer service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Cayce, 28 mi away
46/100IFR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 16 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Greenville, 30 mi away
45/100IFR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 16 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Mauldin, 33 mi away
45/100IFR ScoreRanked #24 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Telecommunications service provider”.
Based on 7 of 9 factors; recency and availability not yet collected.
#25 LinkIT Inc
Based in Simpsonville, 34 mi away
44/100IFR ScoreRanked #25 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Computer security service”.
Based on 8 of 9 factors; recency not yet collected.
All 31 network cabling and installation companies
#1 to #25 are shown in full above. Here are #26 to #31, in IFR Score order; each links to its profile.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Prime Line Communications | 44 | 3.9★ (7) | 20 mi |
| 27 | Multi Technology Surveillance Security Cameras LLC | 44 | 3.7★ (3) | 20 mi |
| 28 | Windstream | 43 | 2.5★ (92) | 28 mi |
| 29 | Summit Tech Solutions | 42 | 5.0★ (5) | 28 mi |
| 30 | Upstate Support | 42 | 5.0★ (7) | 36 mi |
| 31 | H2L Consulting Engineers | 41 | 5.0★ (3) | 29 mi |
Also serving Clemson
17 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 |
|---|---|---|
| Anderson R. Hill, LLC Network Management, Security, & Design | 5.0★ (2) | 38 mi |
| APEX Tech Team | 17 mi | |
| Blue Ridge Data Services LLC | 16 mi | |
| Cloudcomm | 31 mi | |
| Cyber Solutions Inc. | Managed IT Services and Outsourced IT Support in Easley | 17 mi | |
| Dispatch IT Solutions | 5.0★ (1) | 33 mi |
| East Coast Electronics LLC DBA ECE Communications | 33 mi | |
| GG Data and Systems, LLC | 15 mi | |
| Greenville IT Solutions | 5.0★ (1) | 34 mi |
| Guardian Technology Solutions – Internet & Wi-Fi Repair Services | 31 mi | |
| Network Experts LLC | 25 mi | |
| NS Technology Consulting, LLC | 5.0★ (1) | 28 mi |
| Source Connect Technology LLC | 16 mi | |
| Superien Technology | 5.0★ (2) | 39 mi |
| Tele Tech of Greenville Inc | 5.0★ (2) | 31 mi |
| The Tech Shack | 4.6★ (274) | In Clemson |
| whiteorange | 26 mi |
How we ranked Clemson network cabling and installation companies
We scored 31 Clemson 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 Clemson 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 Clemson: frequently asked questions
Who is the best network cabling company in Clemson?
By IFR Score, the highest-ranked network cabling company in Clemson, SC is ANC Group - Greenville Managed IT Services Company with an IFR Score of 57/100. It has 5.0★ from 104 Google reviews. It is open 7 days a week. Encore Technology Group, LLC (#2) and FLEXFIBER LLC (#3) follow. We ranked 31 network cabling and installation companies on nine factors, last updated November 9, 2026.
How many network cabling and installation companies are there in Clemson?
ITFirmsRanked ranks 31 network cabling and installation companies serving Clemson, SC. Another 17 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which network cabling and installation companies in Clemson work on weekends?
8 of 31 ranked network cabling and installation companies post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are ANC Group - Greenville Managed IT Services Company (#1), FLEXFIBER LLC (#3) and AT-NET Services (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Clemson network cabling and installation companies have?
The median Google rating among 31 rated network cabling and installation companies in Clemson is 5.0★, with a median of 16 reviews. Computer-Tech-Services has the most, 242 reviews, and ranks #6. 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 Clemson count in this ranking?
Yes, if they are within 40 mi of the Clemson 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 Clemson 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 Clemson
- November 2026: IFR Scores recalculated for 31 network cabling and installation companies serving Clemson.
More network cabling and installation companies and Clemson pages
Network cabling and installation companies near Clemson
- Network cabling and installation companies in Anderson, SC31 ranked
- Network cabling and installation companies in Easley, SC36 ranked
- Network cabling and installation companies in Parker, SC39 ranked
- Network cabling and installation companies in Gantt, SC38 ranked
- Network cabling and installation companies in Berea, SC43 ranked
- Network cabling and installation companies in Greenville, SC38 ranked
- Network cabling and installation companies in Mauldin, SC38 ranked
- Network cabling and installation companies in Wade Hampton, SC42 ranked
- Network cabling and installation companies in Simpsonville, SC38 ranked
- Network cabling and installation companies in Taylors, SC42 ranked