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Best Network Cabling And Installation Companies in Grafton, MA (2026)

148 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 Grafton: ScottAmation, IFR Score 59/100; 5.0★ from 4 Google reviews; open 7 days a week.

  2. 22

    Most-reviewed: Crazy Computers Inc, 397 Google reviews at 5.0★, the most of 148 ranked; ranked #22.

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

148 Grafton network cabling and installation companies are ranked here by IFR Score, from nine published factors. 60 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 5.0★ across 148 rated IT firms.

Top 10 network cabling and installation companies in Grafton 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 Grafton at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1ScottAmation595.0★ (4)Holden, 4 mi awaySat · Sun · EveningsOverall
2Cinch I.T.594.9★ (114)Worcester, 10 mi awaySat · Sun—
3Superior Communication Services585.0★ (9)Framingham, 14 mi awaySat · Sun · Evenings—
4Oasis IT consulting585.0★ (5)Holden, 4 mi awaySat · Sun · Evenings—
5Fulltec Consultants574.9★ (18)Billerica, 31 mi awaySat · Sun—
6RJ Installations & Design574.9★ (267)Dracut, 38 mi awaySat · Sun · Evenings—
7NerdsToGo - Franklin, MA574.8★ (297)Franklin, 18 mi awaySat—
8Sum Total Phones and Cameras565.0★ (24)Canton, 34 mi awaySat—
9GSS Technology564.8★ (202)Charlton, 11 mi awaySat—
10Solid State Technology Solutions565.0★ (14)Braintree, 12 mi away——

The 148 best network cabling and installation companies in Grafton, 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 Grafton

    Based in Holden, 4 mi away

    59/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer networking service”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
  2. Based in Worcester, 10 mi away

    59/100IFR Score

    Ranked #2 because of its Google rating and review volume: 4.9★ from 114 Google reviews.

    • 4.9★ from 114 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun 12 AM–12 AM
    Address
    27 W Mountain St, Worcester, MA 01606
  3. Based in Charlton, 11 mi away

    56/100IFR Score

    Ranked #9 because of its Google rating and review volume: 4.8★ from 202 Google reviews.

    • 4.8★ from 202 Google reviews
    Hours
    Mon–Fri 10 AM–6 PM · Sat 10 AM–2 PM · Sun closed
    Address
    3 Sutton Ave, Oxford, MA 01540
  4. Based in Norwood, 25 mi away

    56/100IFR Score

    Ranked #11 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    8 Emily Ln, East Walpole, MA 02032
  5. #18 HPR

    Based in Needham, 25 mi away

    54/100IFR Score

    Ranked #18 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Computer networking service”.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    400 1st Ave, Needham, MA 02494
  6. Based in Medford, 32 mi away

    54/100IFR Score

    Ranked #19 because of its Google rating and review volume: 4.9★ from 213 Google reviews.

    • 4.9★ from 213 Google reviews
    Hours
    Mon–Tue 9:30 AM–4 PM · Wed–Thu 9:30 AM–6 PM · Fri 9:30 AM–4 PM · Sat 10 AM–1 PM · Sun closed
    Address
    457 High St, Medford, MA 02155
  7. Based in Ellington, 13 mi away

    54/100IFR Score

    Ranked #20 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sat 9 AM–5 PM · Sun closed
  8. Based in Whitman, 38 mi away

    53/100IFR Score

    Ranked #23 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    8 Locust Hill Ln, Whitman, MA 02382
  9. Based in Southbridge, 20 mi away

    53/100IFR Score

    Ranked #24 because of its Google rating and review volume: 5.0★ from 54 Google reviews.

    • 5.0★ from 54 Google reviews
    Hours
    Mon–Fri 12:30 PM–7 PM · Sat–Sun 12:30 PM–6 PM
    Address
    26 Hamilton St, Southbridge, MA 01550
  10. Based in Fitchburg, 30 mi away

    53/100IFR Score

    Ranked #25 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Telecommunications contractor”.

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
    Address
    209 Fitchburg Rd, Townsend, MA 01469

Network cabling and installation companies ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in IFR Score order; each links to its profile. We publish the top 50 of 148 ranked network cabling and installation companies here; the rest are on their profiles.

network cabling and installation companies in Grafton, ranks 26 to 50
RankBusinessIFR ScoreGoogle ratingDistance
26Alfa Computer | IT Service | Repairs | Data Recovery534.9★ (313)35 mi
27APC Integrated - Managed IT Services Company in Boston535.0★ (48)33 mi
28Demarc Telecom & Utility LLC535.0★ (7)34 mi
29SecureWon535.0★ (47)34 mi
30WPI Network Operations534.7★ (3)8 mi
31JS Network Solutions535.0★ (23)10 mi
32Technology Advisory Group - Managed IT Services Company Worcester, MA534.9★ (12)8 mi
33Mass IT Pro Solution | IT Support & Managed IT Services525.0★ (21)21 mi
34TrnDigital | AI and Consulting Services | Boston525.0★ (38)34 mi
35JC TECH BOSTON INC525.0★ (67)36 mi
36Apex524.4★ (14)37 mi
37Markley Group524.6★ (46)34 mi
38Bryley Systems Inc - Worcester Managed IT Services Company525.0★ (8)7 mi
39A Phone Jack Systems523.4★ (5)34 mi
40Auxzillium - Boston Managed IT Services Company525.0★ (29)34 mi
41Technology Advisory Group - Providence Managed IT Services Company514.8★ (25)29 mi
42The Computer Solutions Company | Boston Managed IT Services and IT Support Company in Medfield514.9★ (22)19 mi
43SMR IT Services515.0★ (76)25 mi
44Beacon Telecom514.9★ (20)32 mi
45Computer Bargain Center514.6★ (59)37 mi
46Mac Doctor Apple Computer Consulting, Tutoring, Repair, & Service514.9★ (111)31 mi
47Domitek515.0★ (15)8 mi
48Merrimack Valley Wi-Fi Pros515.0★ (97)34 mi
49The Computer Store514.7★ (53)23 mi
50Technology Advisory Group - Rhode Island Managed IT Services Company504.7★ (27)37 mi

Also serving Grafton

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 Grafton
BusinessGoogle ratingDistance
495 Computer ServicesIn Grafton
Alpha Centauri Link5.0★ (2)35 mi
Boston VoIP - Technology Advisors5.0★ (2)33 mi
Complete Technology Resources, Inc.5.0★ (1)11 mi
Cyberglobal Boston, LLC5.0★ (1)12 mi
DAG Tech5.0★ (2)34 mi
Datel Communications3.0★ (2)33 mi
Dowd Technologies4.5★ (2)14 mi
East Coast Technology Group3.0★ (2)22 mi
Global Voice & Data5.0★ (2)29 mi
Meta It Pro5.0★ (2)37 mi
MTS Services5.0★ (2)37 mi
Network Cabling Services, Inc.5.0★ (2)32 mi
Performance Cable5.0★ (1)14 mi
REV-T (REnVisioning Technology, LLC)5.0★ (2)27 mi
Sentenia Systems, Inc.3.5★ (2)39 mi
U.S. CyberLane LLC5.0★ (1)11 mi
UplinkIT3.5★ (2)32 mi
Voice Data IncIn Grafton
Voice Message4.0★ (2)37 mi

How we ranked Grafton network cabling and installation companies

We scored 148 Grafton 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 Grafton 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 Grafton: frequently asked questions

Who is the best network cabling company in Grafton?

By IFR Score, the highest-ranked network cabling company in Grafton, MA is ScottAmation with an IFR Score of 59/100. It has 5.0★ from 4 Google reviews. It is open 7 days a week. Cinch I.T. (#2) and Superior Communication Services (#3) follow. We ranked 148 network cabling and installation companies on nine factors, last updated November 9, 2026.

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

ITFirmsRanked ranks 148 network cabling and installation companies serving Grafton, MA. 1 of them is based in Grafton; 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 Grafton work on weekends?

60 of 148 ranked network cabling and installation companies post Saturday hours and 39 post Sunday hours. The highest-ranked open Saturdays are ScottAmation (#1), Cinch I.T. (#2) and Superior Communication Services (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

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

The median Google rating among 148 rated network cabling and installation companies in Grafton is 5.0★, with a median of 13 reviews. Crazy Computers Inc has the most, 397 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 Grafton count in this ranking?

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

  1. November 2026: IFR Scores recalculated for 148 network cabling and installation companies serving Grafton.
  2. November 2026: 2 duplicate listings merged.