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Best IT Consultants in Fairfield, OH (2026)

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

The short answer

  1. 1

    Best overall in Fairfield: Networx IT Solutions, LLC, IFR Score 60/100; 5.0★ from 35 Google reviews; open evenings.

  2. 7

    Most-reviewed: 4BIS Cyber Security & IT Services, 368 Google reviews at 5.0★, the most of 113 ranked; ranked #7.

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

113 Fairfield IT consultants are ranked here by IFR Score, from nine published factors. 33 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 5.0★ across 113 rated IT firms.

Most of this list also appears on the IT consultants in Cincinnati ranking. See IT consultants in Cincinnati

Top 10 IT consultants in Fairfield at a glance

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

Top 10 IT consultants in Fairfield at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Networx IT Solutions, LLC605.0★ (35)Forest Park, 6 mi awayEveningsOverall
2BrownCOW Technology - IT Support of Cincinnati604.9★ (58)Cincinnati, 14 mi away——
3MIS Solutions- Cincinnati Managed IT Services Company605.0★ (174)Cincinnati, 12 mi awaySat · Sun · Evenings—
4Voltone Solution Partners605.0★ (9)Cincinnati, 12 mi awaySat · Sun · Evenings—
5Sam's Computer Solutions595.0★ (311)Cincinnati, 10 mi awaySat · Evenings—
6Bob's Onsite Computer Repair585.0★ (199)Monfort Heights, 12 mi away——
74BIS Cyber Security & IT Services585.0★ (368)Cincinnati, 11 mi away—Most reviews
8Slingshot Solutions, Ltd585.0★ (19)Cincinnati, 10 mi away——
9Mobile Technology Solutions575.0★ (111)Cincinnati, 8 mi away——
10Quantum Tech575.0★ (3)Dent, 19 mi awaySat · Sun · Evenings—

The 113 best IT consultants in Fairfield, 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 Fairfield

    #1 Networx IT Solutions, LLC

    Based in Forest Park, 6 mi away

    60/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 35 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 35 Google reviews
    Hours
    Mon–Fri 8 AM–8 PM · Sat–Sun closed
    Address
    5307 Muhlhauser Rd Ste B, West Chester Township, OH 45069
    View profile for Networx IT Solutions, LLC(513) 393-9679

  4. #4 Voltone Solution Partners

    Based in Cincinnati, 12 mi away

    60/100IFR Score

    Ranked #4 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–Sun 12 AM–12 AM
    Address
    5106 Parkvalley Ct, Cincinnati, OH 45239
    View profile for Voltone Solution Partners(513) 257-0825

  5. #5 Sam's Computer Solutions

    Based in Cincinnati, 10 mi away

    59/100IFR Score

    Ranked #5 because of its Google rating and review volume: 5.0★ from 311 Google reviews.

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

    • 5.0★ from 311 Google reviews
    Hours
    Mon 9 AM–6 PM · Tue–Fri 9 AM–6:30 PM · Sat 8:30 AM–2:30 PM · Sun closed
    Address
    927 Winsray Ct, Cincinnati, OH 45224
    View profile for Sam's Computer Solutions(513) 813-6333

  8. #8 Slingshot Solutions, Ltd

    Based in Cincinnati, 10 mi away

    58/100IFR Score

    Ranked #8 because of its Google rating and service focus: 5.0★ from 19 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 19 Google reviews
    Hours
    Mon–Fri 8:30 AM–5:30 PM · Sat–Sun closed
    Address
    600 Shepherd Ave, Cincinnati, OH 45215
    View profile for Slingshot Solutions, Ltd(513) 549-7468

  10. #10 Quantum Tech

    Based in Dent, 19 mi away

    57/100IFR Score

    Ranked #10 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    View profile for Quantum Tech(513) 268-7068

  11. #11 Little Miami IT Company

    Based in Forestville, 15 mi away

    56/100IFR Score

    Ranked #11 because of its Google rating and service focus: 5.0★ from 12 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 12 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    View profile for Little Miami IT Company(513) 284-0530

  12. #12 TeamLogic IT

    Based in Fairfield

    56/100IFR Score

    Ranked #12 because of its Google rating and review volume: 5.0★ from 112 Google reviews.

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

    • 5.0★ from 112 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    8859 Brookside Ave Ste 201, West Chester Township, OH 45069
    View profile for TeamLogic IT(513) 445-9002

  13. #13 Ascendum

    Based in Cincinnati, 12 mi away

    56/100IFR Score

    Ranked #13 because of its Google rating and service focus: 3.7★ from 18 Google reviews, listed on Google as “Computer consultant”.

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

    • 3.7★ from 18 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    10290 Alliance Rd, Cincinnati, OH 45242
    View profile for Ascendum(513) 792-5100

  15. #15 Intrust IT

    Based in Cincinnati, 12 mi away

    55/100IFR Score

    Ranked #15 because of its Google rating and review volume: 5.0★ from 115 Google reviews.

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

    • 5.0★ from 115 Google reviews
    Hours
    Mon–Fri 7:30 AM–6:30 PM · Sat–Sun closed
    Address
    9850 Redhill Dr, Cincinnati, OH 45242
    View profile for Intrust IT(513) 469-6500

  18. #18 Remedy Technologies

    Based in Covington, 23 mi away

    55/100IFR Score

    Ranked #18 because of its Google rating and review volume: 4.9★ from 39 Google reviews.

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

    • 4.9★ from 39 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    723 Sawmill Dr, Taylor Mill, KY 41015
    View profile for Remedy Technologies(859) 757-2577

  20. Based in Englewood, 39 mi away

    54/100IFR Score

    Ranked #20 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 8 AM–7 PM · Sat–Sun closed
    Address
    601 Taywood Rd, Englewood, OH 45322
    View profile for Interlink Advantage(937) 296-5000

  21. #21 Programming And Micros, Inc.

    Based in Richmond, 39 mi away

    54/100IFR Score

    Ranked #21 because of its Google rating and service focus: 4.9★ from 17 Google reviews, listed on Google as “Computer consultant”.

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

    • 4.9★ from 17 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    1764 Chester Blvd, Richmond, IN 47374
    View profile for Programming And Micros, Inc.(765) 962-3400

  22. #22 Ferguson Smart Systems

    Based in Finneytown, 15 mi away

    54/100IFR Score

    Ranked #22 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 3 Google reviews
    Hours
    Mon–Sat 9 AM–4 PM · Sun closed
    View profile for Ferguson Smart Systems(513) 763-0477

  23. #23 Miles IT

    Based in Cincinnati, 17 mi away

    54/100IFR Score

    Ranked #23 because of its Google rating and review volume: 5.0★ from 23 Google reviews.

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

    • 5.0★ from 23 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    407 Vine St #169, Cincinnati, OH 45202
    View profile for Miles IT(856) 788-7513

  25. #25 Keyways Inc

    Based in Miamisburg, 25 mi away

    54/100IFR Score

    Ranked #25 because of its Google rating and service focus: 5.0★ from 3 Google reviews, listed on Google as “Computer consultant”.

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

    • 5.0★ from 3 Google reviews
    Address
    204 S 3rd St, Miamisburg, OH 45342
    View profile for Keyways Inc(937) 847-2300

How we ranked Fairfield IT consultants

We scored 113 Fairfield 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 Fairfield 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 Fairfield: frequently asked questions

Who is the best IT consultant in Fairfield?

By IFR Score, the highest-ranked IT consultant in Fairfield, OH is Networx IT Solutions, LLC with an IFR Score of 60/100. It has 5.0★ from 35 Google reviews. It is open evenings. BrownCOW Technology - IT Support of Cincinnati (#2) and MIS Solutions- Cincinnati Managed IT Services Company (#3) follow. We ranked 113 IT consultants on nine factors, last updated November 9, 2026.

How many IT consultants are there in Fairfield?

ITFirmsRanked ranks 113 IT consultants serving Fairfield, OH. 2 of them are based in Fairfield; the rest serve it from nearby towns. Counts are as of November 2026.

Which IT consultants in Fairfield work on weekends?

33 of 113 ranked IT consultants post Saturday hours and 21 post Sunday hours. The highest-ranked open Saturdays are MIS Solutions- Cincinnati Managed IT Services Company (#3), Voltone Solution Partners (#4) and Sam's Computer Solutions (#5). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Fairfield IT consultants have?

The median Google rating among 113 rated IT consultants in Fairfield is 5.0★, with a median of 13 reviews. 4BIS Cyber Security & IT Services has the most, 368 reviews, and ranks #7. 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 Fairfield count in this ranking?

Yes, if they are within 50 mi of the Fairfield 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 Fairfield 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 Fairfield

  1. November 2026: IFR Scores recalculated for 113 IT consultants serving Fairfield.
  2. November 2026: 1 duplicate listing merged.

More IT consultants and Fairfield pages