64/100IFR Score
Ranked #1 because of its Google rating and service focus: 5.0★ from 178 Google reviews, listed on Google as “Computer networking service”.
Based on 7 of 9 factors; recency and availability not yet collected.
Best Network Cabling And Installation Companies in New London, CT (2026)
36 network cabling and installation companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in New London: The Computer Company, Inc., IFR Score 64/100; 5.0★ from 178 Google reviews.
- 2
Most-reviewed: CT Tech Express, 203 Google reviews at 5.0★, the most of 36 ranked; ranked #2.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
36 New London network cabling and installation companies are ranked here by IFR Score, from nine published factors. 10 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 5.0★ across 36 rated IT firms.
Top 10 network cabling and installation companies in New London 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 | The Computer Company, Inc. | 64 | 5.0★ (178) | Cromwell, 36 mi away | — | Overall |
| 2 | CT Tech Express | 56 | 5.0★ (203) | Middletown, 31 mi away | Sat | Most reviews |
| 3 | Marcus Communications | 53 | 4.0★ (24) | Manchester, 37 mi away | — | — |
| 4 | Shoreline IT Solutions | 52 | 5.0★ (15) | Ledyard, 3 mi away | Sat · Sun · Evenings | — |
| 5 | TheBizTechs | 52 | 5.0★ (93) | Manchester, 31 mi away | — | — |
| 6 | Managed By CST | 51 | 5.0★ (103) | Wallingford, 38 mi away | — | — |
| 7 | Encompass IT Solutions | 51 | 4.9★ (111) | Manchester, 37 mi away | — | — |
| 8 | A Team Computers | 51 | 4.6★ (16) | Ledyard, 13 mi away | Sat · Sun · Evenings | — |
| 9 | Network Installation Services Inc | 50 | 5.0★ (4) | Wallingford, 38 mi away | — | — |
| 10 | RIGHT LLC | 50 | 5.0★ (38) | Barrington, 34 mi away | Sat · Evenings | — |
The 36 best network cabling and installation companies in New London, 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 Middletown, 31 mi away
56/100IFR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 203 Google reviews, the most in New London.
Based on 8 of 9 factors; recency not yet collected.
Based in Manchester, 37 mi away
53/100IFR ScoreRanked #3 because of its Google rating and service focus: 4.0★ from 24 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Ledyard, 3 mi away
52/100IFR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 15 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#5 TheBizTechs
Based in Manchester, 31 mi away
52/100IFR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 93 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Wallingford, 38 mi away
51/100IFR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 103 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Manchester, 37 mi away
51/100IFR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 111 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Ledyard, 13 mi away
51/100IFR ScoreRanked #8 because of its Google rating and review volume: 4.6★ from 16 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Wallingford, 38 mi away
50/100IFR ScoreRanked #9 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 7 of 9 factors; recency and availability not yet collected.
#10 RIGHT LLC
Based in Barrington, 34 mi away
50/100IFR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 38 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in East Haven, 39 mi away
50/100IFR ScoreRanked #11 because of its Google rating and service focus: 4.4★ from 7 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
#12 FOXPOWERIT
Based in Glastonbury, 35 mi away
50/100IFR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 62 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#13 Ideal IT Group
Based in Bristol, 36 mi away
49/100IFR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 15 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Meriden, 39 mi away
49/100IFR ScoreRanked #14 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Hartford, 37 mi away
48/100IFR ScoreRanked #15 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#16 Now IT Works
Based in Cromwell, 26 mi away
48/100IFR ScoreRanked #16 because of its Google rating and review volume: 4.9★ from 30 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Ellington, 39 mi away
48/100IFR ScoreRanked #17 because of its Google rating and review volume: 4.7★ from 52 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Coventry, 36 mi away
48/100IFR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 23 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Glastonbury, 34 mi away
48/100IFR ScoreRanked #19 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Closed circuit television”.
Based on 8 of 9 factors; recency not yet collected.
Based in Cheshire, 32 mi away
47/100IFR ScoreRanked #20 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer repair service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Cromwell, 36 mi away
45/100IFR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 18 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Branford, 40 mi away
45/100IFR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 18 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Meriden, 37 mi away
45/100IFR ScoreRanked #23 because of its Google rating and service focus: 5.0★ from 6 Google reviews, listed on Google as “Computer support and services”.
Based on 8 of 9 factors; recency not yet collected.
#24 Next-Level IT
Based in South Windsor, 40 mi away
45/100IFR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 17 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#25 Acoustic Visions
Based in Hampton Bays, 39 mi away
44/100IFR ScoreRanked #25 because of its Google rating and service focus: 5.0★ from 13 Google reviews, listed on Google as “Home theater store”.
Based on 8 of 9 factors; recency not yet collected.
All 36 network cabling and installation companies
#1 to #25 are shown in full above. Here are #26 to #36, in IFR Score order; each links to its profile.
| Rank | Business | IFR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | W Performance & Design LLC | 44 | 5.0★ (4) | 23 mi |
| 27 | Systems Integration, Inc. | 43 | 5.0★ (10) | 36 mi |
| 28 | JRO Solutions LLC | 43 | 5.0★ (5) | 22 mi |
| 29 | CampxITSolutions | 43 | 5.0★ (7) | 34 mi |
| 30 | WOLFTRAXX SYSTEMS | 42 | 5.0★ (8) | 40 mi |
| 31 | UNAPEN, Inc. | 42 | 5.0★ (6) | 38 mi |
| 32 | Reign Technologies | 42 | 5.0★ (6) | 38 mi |
| 33 | Cloudsmart | 41 | 5.0★ (5) | 34 mi |
| 34 | Turbo Technicians LLC | 41 | 5.0★ (6) | 39 mi |
| 35 | American Business Telephone and Technologies, LLC | 40 | 5.0★ (4) | 39 mi |
| 36 | Integrated Technical Systems, Inc. | 40 | 3.0★ (4) | 38 mi |
Also serving New London
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.
| Business | Google rating | Distance |
|---|---|---|
| 1-800 Office Solutions - Commercial printer lease, copier repair and Managed IT Services | 5.0★ (1) | In New London |
| 568Systems Inc | 29 mi | |
| Advanced Technology | 5.0★ (2) | 32 mi |
| Alliance Communications,LLC. | 5.0★ (1) | 32 mi |
| Ávrio IT Solutions, LLC | 35 mi | |
| Communications infrastructure corp | 36 mi | |
| Comp-u-Doc, Inc. | 5.0★ (2) | 34 mi |
| Connecticut Communications | 5.0★ (1) | 29 mi |
| Data-Link Corporation | 5.0★ (1) | 39 mi |
| Dependable Network Solutions | 36 mi | |
| Innovative Technology | 5.0★ (1) | 35 mi |
| Jetson Automation, Inc | 34 mi | |
| Linear Technology Solutions | 34 mi | |
| Northeast Cable Electronics | 5.0★ (3) | In New London |
| Northeastern Communications & Electrical Llc. | 34 mi | |
| Opticom Inc | 5.0★ (1) | 32 mi |
| Techwithjim.com | 5.0★ (1) | 38 mi |
| Tera Systems | 22 mi | |
| Thames Valley Communications | 2.6★ (205) | In New London |
| Wireless Design Group LLC | 5.0★ (1) | 13 mi |
How we ranked New London network cabling and installation companies
We scored 36 New London 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 New London 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 New London: frequently asked questions
Who is the best network cabling company in New London?
By IFR Score, the highest-ranked network cabling company in New London, CT is The Computer Company, Inc. with an IFR Score of 64/100. It has 5.0★ from 178 Google reviews. CT Tech Express (#2) and Marcus Communications (#3) follow. We ranked 36 network cabling and installation companies on nine factors, last updated November 9, 2026.
How many network cabling and installation companies are there in New London?
ITFirmsRanked ranks 36 network cabling and installation companies serving New London, CT. Another 20 within 40 mi are listed but not ranked yet. Counts are as of November 2026.
Which network cabling and installation companies in New London work on weekends?
10 of 36 ranked network cabling and installation companies post Saturday hours and 6 post Sunday hours. The highest-ranked open Saturdays are CT Tech Express (#2), Shoreline IT Solutions (#4) and A Team Computers (#8). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do New London network cabling and installation companies have?
The median Google rating among 36 rated network cabling and installation companies in New London is 5.0★, with a median of 14 reviews. CT Tech Express has the most, 203 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 New London count in this ranking?
Yes, if they are within 40 mi of the New London 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 New London 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 New London
- November 2026: IFR Scores recalculated for 36 network cabling and installation companies serving New London.
More network cabling and installation companies and New London pages
Network cabling and installation companies near New London
- Network cabling and installation companies in Waterford, CT41 ranked
- Network cabling and installation companies in Ledyard, CT44 ranked
- Network cabling and installation companies in Montville Center, CT57 ranked
- Network cabling and installation companies in Norwich, CT60 ranked
- Network cabling and installation companies in Old Saybrook, CT82 ranked
- Network cabling and installation companies in Windham, CT81 ranked
- Network cabling and installation companies in Plainfield, CT68 ranked
- Network cabling and installation companies in Willimantic, CT84 ranked
- Network cabling and installation companies in Madison, CT102 ranked
- Network cabling and installation companies in Mansfield City, CT79 ranked
Other services in New London
- Managed IT service providers in New London197 ranked
- Cybersecurity companies in New London250 ranked
- IT consultants in New London159 ranked
- Business phone system providers in New London70 ranked
- Data recovery services in New London74 ranked
- Computer repair shops in New London19 ranked
- All IT providers in New London