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Best IT Consultants in Alpharetta, GA (2026)

293 IT consultants ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Alpharetta: Peachtree Computers, IFR Score 59/100; 5.0★ from 2,467 Google reviews; open Saturdays until 6 PM.

  2. 2

    Most-reviewed: Vision Computers, Inc., 5,427 Google reviews at 5.0★, the most of 293 ranked; ranked #2.

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

293 Alpharetta IT consultants are ranked here by IFR Score, from nine published factors. 95 open Saturdays and 54 open Sundays, based on posted hours. The median Google rating is 5.0★ across 293 rated IT firms.

Top 10 IT consultants in Alpharetta at a glance

Ranked by IFR Score from public data. Sponsored placements are labelled and never change the order.

Top 10 IT consultants in Alpharetta at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Peachtree Computers595.0★ (2,467)Roswell, 4 mi awaySatOverall
2Vision Computers, Inc.585.0★ (5,427)Norcross, 12 mi away—Most reviews
3Prime Care Technologies573.6★ (20)Duluth, 12 mi awaySat · Sun · Evenings—
4Henrod Consulting LLC575.0★ (7)Atlanta, 6 mi awaySat · Evenings—
5RedHelm574.9★ (394)Atlanta, 15 mi awaySat · Sun · Evenings—
6Integris575.0★ (52)Atlanta, 16 mi away——
7Peachtree Computers564.9★ (1,196)Marietta, 10 mi awaySat—
8Scient Solutions565.0★ (9)AlpharettaSat—
9American Businesses Computer Technology565.0★ (31)Doraville, 12 mi away——
10Spivey's Computers565.0★ (4)Acworth, 18 mi awaySat · Sun · Evenings—

The 293 best IT consultants in Alpharetta, 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 Alpharetta

    Based in Roswell, 4 mi away

    59/100IFR Score

    Ranked #1 because of its Google rating and review volume: 5.0★ from 2,467 Google reviews.

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

    • 5.0★ from 2,467 Google reviews
    Hours
    Mon–Sat 10 AM–6 PM · Sun closed
    Address
    1590 Holcomb Bridge Rd Suite 200, Roswell, GA 30076
  2. Based in Norcross, 12 mi away

    58/100IFR Score

    Ranked #2 because of its Google rating and review volume: 5.0★ from 5,427 Google reviews, the most in Alpharetta.

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

    • 5.0★ from 5,427 Google reviews
    Hours
    Mon–Fri 9 AM–6 PM · Sat–Sun closed
    Address
    5865 Jimmy Carter Blvd Ste 125, Norcross, GA 30071
  3. Based in Duluth, 12 mi away

    57/100IFR Score

    Ranked #3 because of its Google rating and service focus: 3.6★ from 20 Google reviews, listed on Google as “Computer consultant”.

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

    • 3.6★ from 20 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    6650 Sugarloaf Pkwy #400, Duluth, GA 30097
  4. Based in Atlanta, 6 mi away

    57/100IFR Score

    Ranked #4 because of its Google rating and service focus: 5.0★ from 7 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 7 Google reviews
    Hours
    Mon–Sat 12 AM–12 AM · Sun closed
    Address
    8735 Dunwoody Pl #6, Atlanta, GA 30350
  5. Based in Atlanta, 15 mi away

    57/100IFR Score

    Ranked #5 because of its Google rating and review volume: 4.9★ from 394 Google reviews.

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

    • 4.9★ from 394 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    2300 Windy Ridge Pkwy SE Suite 685 South, Atlanta, GA 30339
  6. Based in Atlanta, 16 mi away

    57/100IFR Score

    Ranked #6 because of its Google rating and service focus: 5.0★ from 52 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 52 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3455 Peachtree Rd NE Ste 325, Atlanta, GA 30326
  7. Based in Marietta, 10 mi away

    56/100IFR Score

    Ranked #7 because of its Google rating and review volume: 4.9★ from 1,196 Google reviews.

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

    • 4.9★ from 1,196 Google reviews
    Hours
    Mon–Sat 10 AM–6 PM · Sun closed
    Address
    1205 Johnson Ferry Rd Ste 128, Marietta, GA 30068
  8. Based in Alpharetta

    56/100IFR Score

    Ranked #8 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–12 PM · Sun closed
    Address
    1070 Bay Pointe Crossing, Alpharetta, GA 30005
  9. Based in Acworth, 18 mi away

    56/100IFR Score

    Ranked #10 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
  10. Based in Kennesaw, 18 mi away

    56/100IFR Score

    Ranked #12 because of its Google rating and review volume: 4.9★ from 1,497 Google reviews.

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

    • 4.9★ from 1,497 Google reviews
    Hours
    Mon–Sat 10 AM–6 PM · Sun closed
    Address
    3600 Cherokee St NW #104, Kennesaw, GA 30144
  11. Based in Alpharetta

    56/100IFR Score

    Ranked #13 because of its Google rating and service focus: 5.0★ from 15 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 15 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    4400 North Point Pkwy Ste 180, Alpharetta, GA 30005
  12. Based in Duluth, 13 mi away

    56/100IFR Score

    Ranked #15 because of its Google rating and service focus: 5.0★ from 10 Google reviews, listed on Google as “Computer consultant”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 5.0★ from 10 Google reviews
    Address
    3505 Koger Blvd #170, Duluth, GA 30096
  13. Based in Roswell, 3 mi away

    55/100IFR Score

    Ranked #16 because of its Google rating and service focus: 3.6★ from 7 Google reviews, listed on Google as “Computer consultant”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 3.6★ from 7 Google reviews
    Address
    1210 Warsaw Rd Ste 100, Roswell, GA 30076
  14. Based in Peachtree Corners, 9 mi away

    55/100IFR Score

    Ranked #17 because of its Google rating and service focus: 5.0★ from 16 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    3550 Engineering Dr #210, Peachtree Corners, GA 30092
  15. Based in Buford, 17 mi away

    55/100IFR Score

    Ranked #18 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer consultant”.

    Based on 7 of 9 factors; recency and availability not yet collected.

    • 5.0★ from 9 Google reviews
    Address
    92 E Main St NE, Buford, GA 30518
  16. Based in Decatur, 18 mi away

    55/100IFR Score

    Ranked #19 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 10 AM–8 PM
    Address
    3446 N Druid Hills Rd Apt p, Decatur, GA 30033
  17. #20 VC3

    Based in Decatur, 21 mi away

    55/100IFR Score

    Ranked #20 because of its Google rating and service focus: 3.7★ from 3 Google reviews, listed on Google as “Computer consultant”.

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

    • 3.7★ from 3 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    315 W Ponce de Leon Ave #150, Decatur, GA 30030
  18. Based in Marietta, 12 mi away

    55/100IFR Score

    Ranked #21 because of its Google rating and review volume: 5.0★ from 108 Google reviews.

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

    • 5.0★ from 108 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    3115 Roswell Rd #101, Marietta, GA 30062
  19. Based in Alpharetta

    55/100IFR Score

    Ranked #22 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
  20. Based in Alpharetta

    55/100IFR Score

    Ranked #23 because of its Google rating and service focus: 5.0★ from 9 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 9 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    11720 Amber Park Dr Ste 160 PMB 1066, Alpharetta, GA 30009
  21. Based in Gainesville, 24 mi away

    54/100IFR Score

    Ranked #25 because of its Google rating and service focus: 5.0★ from 5 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sat 8 AM–10 PM · Sun 8 AM–6 PM

IT consultants 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 293 ranked IT consultants here; the rest are on their profiles.

IT consultants in Alpharetta, ranks 26 to 50
RankBusinessIFR ScoreGoogle ratingDistance
26HL Computer544.9★ (791)20 mi
27Howste Technical Services544.8★ (18)12 mi
28Technical Phoenix, LLC545.0★ (22)22 mi
29Bradley Electronics544.1★ (48)34 mi
30Harvest Networks, LLC545.0★ (4)13 mi
31Virtucom Inc.543.7★ (29)9 mi
32iluvmygeek544.9★ (810)29 mi
33Nedu Computer Systems LLC545.0★ (5)16 mi
34SureLock Technology544.4★ (25)20 mi
35HL Computer544.9★ (547)19 mi
36Ciber Inc544.3★ (3)11 mi
37Emtec Inc (now Bridgenext)544.3★ (4)13 mi
38Proda Technology545.0★ (9)16 mi
39Quality Computing535.0★ (189)35 mi
40Open Systems Inc534.0★ (5)In Alpharetta
41PCPlus Networks534.9★ (82)17 mi
42MBA Business Software534.9★ (8)12 mi
43Network 1 Consulting534.9★ (58)12 mi
44Corus360, A Converge Company534.0★ (10)9 mi
45EBS-4U, Inc.535.0★ (3)In Alpharetta
46Tiggar's iPhone repair /Computer/ Ps5 Hdmi/ Xbox Hdmi/Cell phone534.7★ (688)35 mi
47Adapture534.8★ (6)11 mi
48Saturn Technologies534.9★ (25)35 mi
49Centerpoint IT535.0★ (250)3 mi
50Cyber Tech Cafe534.6★ (28)29 mi

Also serving Alpharetta

20 more IT consultants within 50 mi that we can't rank yet: too few reviews, or a service we couldn't confirm. Listed A to Z.

Unranked IT consultants serving Alpharetta
BusinessGoogle ratingDistance
ADP Alpharetta - Windward4.3★ (87)In Alpharetta
Apptrics5.0★ (13)In Alpharetta
Barcode & POS5.0★ (23)In Alpharetta
Brice Technology Services5.0★ (1)In Alpharetta
Corporate IT Solutions, Inc.5.0★ (1)In Alpharetta
FIRE DOG IT5.0★ (1)In Alpharetta
Geeks To Go1.0★ (1)In Alpharetta
Georgia Managed IT Services5.0★ (1)In Alpharetta
IntegriSoft, LLC4.6★ (37)In Alpharetta
Jamu Tech- IT Consulting service in Atlanta5.0★ (1)In Alpharetta
MCG Technology Solutions5.0★ (2)In Alpharetta
Minerva Consulting | Cybersecurity & AI Solutions for Small Businesses5.0★ (11)In Alpharetta
Outbox IT5.0★ (2)In Alpharetta
PC EMT - Alpharetta4.9★ (1,135)In Alpharetta
PowellTech Computer & Mac Repair4.0★ (1)In Alpharetta
Sevaa Group5.0★ (2)In Alpharetta
Strategic Security Solutions (S3)5.0★ (1)In Alpharetta
Sygna Solutions5.0★ (2)In Alpharetta
Systel Inc3.5★ (8)In Alpharetta
U.S. Communications Group, Inc.5.0★ (1)In Alpharetta

How we ranked Alpharetta IT consultants

We scored 293 Alpharetta IT consultants 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 Alpharetta 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 an IT consultant

  1. Ask whether the consultant earns commissions or referral fees on products they recommend.
  2. Check experience with projects like yours, and ask for a sample deliverable.
  3. Agree the deliverables, timeline and price for each phase before work starts.
  4. Ask for two or three references from clients of your size and industry, and call them.
  5. Get the scope, response times and price in writing before you sign, including how you leave and get your data back.

Questions to ask an IT consultant

  • Do you receive commissions from any vendor you might recommend?
  • What will we receive at the end of the project?
  • Who will do the work, and what similar projects have they completed?
  • Do you bill hourly, per project or on retainer?
  • Will you work alongside our current IT provider?

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.

IT consultants in Alpharetta: frequently asked questions

Who is the best IT consultant in Alpharetta?

By IFR Score, the highest-ranked IT consultant in Alpharetta, GA is Peachtree Computers with an IFR Score of 59/100. It has 5.0★ from 2,467 Google reviews. It is open Saturdays until 6 PM. Vision Computers, Inc. (#2) and Prime Care Technologies (#3) follow. We ranked 293 IT consultants on nine factors, last updated November 9, 2026.

How many IT consultants are there in Alpharetta?

ITFirmsRanked ranks 293 IT consultants serving Alpharetta, GA. 6 of them are based in Alpharetta; the rest serve it from nearby towns. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.

Which IT consultants in Alpharetta work on weekends?

95 of 293 ranked IT consultants post Saturday hours and 54 post Sunday hours. The highest-ranked open Saturdays are Peachtree Computers (#1), Prime Care Technologies (#3) and Henrod Consulting LLC (#4). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Alpharetta IT consultants have?

The median Google rating among 293 rated IT consultants in Alpharetta is 5.0★, with a median of 14 reviews. Vision Computers, Inc. has the most, 5,427 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank IT consultants?

Each IT consultant 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 IT consultants outside Alpharetta count in this ranking?

Yes, if they are within 50 mi of the Alpharetta city center, our service radius for IT consultants. 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 IT consultants 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 an IT consultant do?

IT consultants advise on technology plans and projects: system selection, cloud migrations, budgets, security and compliance programmes, often as a part-time or virtual CIO.

How are it consultants in Alpharetta ranked?

By IFR Score: Google rating and review volume, recent reviews, opening hours, how clearly the firm does IT consulting, distance, a claimed profile, our badge and verified client reviews. Sponsored placements never change the order.

When does a business need an IT consultant rather than an IT provider?

For decisions and projects rather than day-to-day support: choosing a new system, planning a cloud move, setting an IT budget, preparing for an audit or reviewing an existing IT provider.

How do IT consultants charge?

By the hour, by the project or on a monthly retainer for ongoing virtual CIO work. Ask for a fixed price or a capped estimate on defined projects.

Update log for Alpharetta

  1. November 2026: IFR Scores recalculated for 293 IT consultants serving Alpharetta.
  2. November 2026: 1 duplicate listing merged.