189 network cabling and installation companies ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Alpharetta: DataTel 360 Inc. - Business Phone Systems, Intermedia, VoIP Phone Systems, Cat 5, 6 & Fiber Cabling, IFR Score 64/100; 4.9★ from 40 Google reviews; open 7 days a week.
Most-reviewed: RedHelm, 394 Google reviews at 4.9★, the most of 189 ranked; ranked #2.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
189 Alpharetta network cabling and installation companies are ranked here by IFR Score, from nine published factors. 60 open Saturdays and 35 open Sundays, based on posted hours. The median Google rating is 4.9★ across 189 rated IT firms.
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 | DataTel 360 Inc. - Business Phone Systems, Intermedia, VoIP Phone Systems, Cat 5, 6 & Fiber Cabling | 64 | 4.9★ (40) | Atlanta, 10 mi away | Sat · Sun · Evenings | Overall |
| 2 | RedHelm | 61 | 4.9★ (394) | Atlanta, 15 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Symphona Technology | 61 | 5.0★ (78) | Smyrna, 16 mi away | — | — |
| 4 | My Tech Doc | 60 | 5.0★ (69) | Jacksonville, 30 mi away | Sat | — |
| 5 | Carmichael Consulting Solutions | 60 | 5.0★ (104) | Roswell, 2 mi away | Sat · Sun · Evenings | — |
| 6 | Installation Guy, LLC. | 59 | 5.0★ (196) | Duluth, 10 mi away | Sat · Sun · Evenings | — |
| 7 | InfoTank | 58 | 5.0★ (108) | Marietta, 12 mi away | Sat · Sun · Evenings | — |
| 8 | Centerpoint IT | 58 | 5.0★ (250) | Roswell, 3 mi away | — | — |
| 9 | Controlled Integrations, LLC | 57 | 5.0★ (4) | Duluth, 13 mi away | Sat · Sun · Evenings | — |
| 10 | GeekIT | 57 | 4.7★ (313) | Buford, 12 mi away | Sat | — |
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.
Ranked #1 in Alpharetta
Based in Atlanta, 10 mi away
Ranked #1 because of its Google rating and service focus: 4.9★ from 40 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Atlanta, 15 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 394 Google reviews, the most in Alpharetta.
Based on 8 of 9 factors; recency not yet collected.
Based in Smyrna, 16 mi away
Ranked #3 because of its Google rating and service focus: 5.0★ from 78 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Jacksonville, 30 mi away
Ranked #4 because of its Google rating and service focus: 5.0★ from 69 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Roswell, 2 mi away
Ranked #5 because of its Google rating and review volume: 5.0★ from 104 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Duluth, 10 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 196 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Marietta, 12 mi away
Ranked #7 because of its Google rating and review volume: 5.0★ from 108 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Roswell, 3 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 250 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Duluth, 13 mi away
Ranked #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 Buford, 12 mi away
Ranked #10 because of its Google rating and review volume: 4.7★ from 313 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Duluth, 13 mi away
Ranked #11 because of its Google rating and service focus: 5.0★ from 10 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Peachtree Corners, 10 mi away
Ranked #12 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Alpharetta
Ranked #13 because of its Google rating and service focus: 4.6★ from 10 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Lawrenceville, 17 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 82 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Roswell, 4 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 218 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Lawrenceville, 19 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 256 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Canton, 14 mi away
Ranked #17 because of its Google rating and service focus: 4.0★ from 11 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 7 of 9 factors; recency and availability not yet collected.
Based in Doraville, 12 mi away
Ranked #18 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Computer networking service”.
Based on 8 of 9 factors; recency not yet collected.
Based in Marietta, 14 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 181 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Smyrna, 16 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 70 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Alpharetta
Ranked #21 because of its Google rating and review volume: 4.9★ from 46 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Acworth, 17 mi away
Ranked #22 because of its Google rating and service focus: 4.8★ from 16 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Atlanta, 16 mi away
Ranked #23 because of its Google rating and service focus: 4.8★ from 14 Google reviews, listed on Google as “Telecommunications contractor”.
Based on 8 of 9 factors; recency not yet collected.
Based in Atlanta, 23 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 66 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
Based in Alpharetta
Ranked #25 because of its Google rating and review volume: 4.8★ from 25 Google reviews.
Based on 8 of 9 factors; recency not yet collected.
#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 189 ranked network cabling and installation companies here; the rest are on their profiles.
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 |
|---|---|---|
| Business Technology Architects, Inc. | In Alpharetta | |
| Cord Cutters Atlanta | 3.0★ (2) | In Alpharetta |
| FIRE DOG IT | 5.0★ (1) | In Alpharetta |
| Georgia Telecommunications Association | 3.0★ (2) | 16 mi |
| Iron Oak Technologies | 5.0★ (1) | In Alpharetta |
| ITC2 - Information Technology Consulting Co | In Alpharetta | |
| Landon Technologies, Inc. | In Alpharetta | |
| MCG Technology Solutions | 5.0★ (2) | In Alpharetta |
| National U-verse | 5.0★ (2) | 16 mi |
| netwaresecure | In Alpharetta | |
| Nova Systems Inc | 3.0★ (2) | 16 mi |
| PC EMT - Alpharetta | 4.9★ (1,135) | In Alpharetta |
| Peach State IT | 5.0★ (13) | In Alpharetta |
| PGT Works, LLC | 5.0★ (2) | 12 mi |
| Pro Computer | 4.6★ (141) | In Alpharetta |
| SB3G Technology Solutions LLC | 5.0★ (4) | In Alpharetta |
| Southcom Data Inc | In Alpharetta | |
| Telco Wiz, Inc | In Alpharetta | |
| U.S. Communications Group, Inc. | 5.0★ (1) | In Alpharetta |
| Wachter Regional Technology Office Atlanta | 3.0★ (2) | 13 mi |
We scored 189 Alpharetta 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 Alpharetta 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 |
