57/100IFR Score
Ranked #1 because of its Google rating and service focus: 4.9★ from 51 Google reviews, listed on Google as “Computer consultant”.
Best IT Consultants in Roscoe, IL (2026)
94 IT consultants ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Roscoe: The Computer Center, IFR Score 57/100; 4.9★ from 51 Google reviews.
- 2
Most-reviewed: Cellphone PC Fix (Repair, Buy, Sell and Trade), 436 Google reviews at 4.5★, the most of 94 ranked; ranked #2.
Rankings can't be bought. IT providers can't pay to change their rank or score. How we rank
94 Roscoe IT consultants are ranked here by IFR Score, from nine published factors. 30 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 5.0★ across 94 rated IT firms.
Top 10 IT consultants in Roscoe 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 Center | 57 | 4.9★ (51) | Janesville, 34 mi away | — | Overall |
| 2 | Cellphone PC Fix (Repair, Buy, Sell and Trade) | 56 | 4.5★ (436) | Algonquin, 38 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | Adesys | 55 | 5.0★ (37) | Fitchburg, 47 mi away | — | — |
| 4 | Cary Grove Computers | 55 | 4.9★ (363) | Cary, 42 mi away | Sat | — |
| 5 | LeadingIT | 55 | 4.9★ (75) | Woodstock, 30 mi away | Sat · Sun · Evenings | — |
| 6 | BadgerLayer | 55 | 5.0★ (68) | Whitewater, 32 mi away | Sat · Sun · Evenings | — |
| 7 | Entre Computer Solutions | 54 | 3.2★ (13) | Machesney Park, 5 mi away | — | — |
| 8 | Mastermind Computer Technologies | 54 | 4.3★ (3) | Janesville, 19 mi away | Sat · Sun · Evenings | — |
| 9 | JR Computer Service | 54 | 4.8★ (93) | Beloit, 10 mi away | Sat · Evenings | — |
| 10 | XL.net - Rockford Managed IT Services Company | 54 | 5.0★ (24) | Rockford, 11 mi away | Sat · Sun · Evenings | — |
The 94 best IT consultants in Roscoe, 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.
Based in Algonquin, 38 mi away
56/100IFR ScoreRanked #2 because of its Google rating and review volume: 4.5★ from 436 Google reviews, the most in Roscoe.
#3 Adesys
Based in Fitchburg, 47 mi away
55/100IFR ScoreRanked #3 because of its Google rating and service focus: 5.0★ from 37 Google reviews, listed on Google as “Computer consultant”.
Based in Cary, 42 mi away
55/100IFR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 363 Google reviews.
#5 LeadingIT
Based in Woodstock, 30 mi away
55/100IFR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 75 Google reviews.
#6 BadgerLayer
Based in Whitewater, 32 mi away
55/100IFR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 68 Google reviews.
Based in Machesney Park, 5 mi away
54/100IFR ScoreRanked #7 because of its Google rating and service focus: 3.2★ from 13 Google reviews, listed on Google as “Computer consultant”.
Based in Janesville, 19 mi away
54/100IFR ScoreRanked #8 because of its Google rating and service focus: 4.3★ from 3 Google reviews, listed on Google as “Computer consultant”.
Based in Beloit, 10 mi away
54/100IFR ScoreRanked #9 because of its Google rating and review volume: 4.8★ from 93 Google reviews.
Based in Rockford, 11 mi away
54/100IFR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 24 Google reviews.
Based in Madison, 47 mi away
53/100IFR ScoreRanked #11 because of its Google rating and service focus: 5.0★ from 23 Google reviews, listed on Google as “Computer consultant”.
#12 Integrity IT
Based in Crystal Lake, 37 mi away
53/100IFR ScoreRanked #12 because of its Google rating and service focus: 5.0★ from 14 Google reviews, listed on Google as “Computer consultant”.
Based in Janesville, 18 mi away
53/100IFR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 102 Google reviews.
Based in McHenry, 37 mi away
53/100IFR ScoreRanked #14 because of its Google rating and service focus: 4.6★ from 15 Google reviews, listed on Google as “Computer consultant”.
Based in DeKalb, 36 mi away
52/100IFR ScoreRanked #15 because of its Google rating and review volume: 4.4★ from 260 Google reviews.
Based in Wasco, 45 mi away
52/100IFR ScoreRanked #16 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer consultant”.
Based in Woodstock, 32 mi away
52/100IFR ScoreRanked #17 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer consultant”.
Based in Huntley, 35 mi away
52/100IFR ScoreRanked #18 because of its Google rating and service focus: 4.1★ from 13 Google reviews, listed on Google as “Computer consultant”.
Based in Dixon, 48 mi away
52/100IFR ScoreRanked #19 because of its Google rating and service focus: 5.0★ from 50 Google reviews, listed on Google as “Computer support and services”.
Based in Belvidere, 10 mi away
52/100IFR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 20 Google reviews.
Based in Algonquin, 39 mi away
52/100IFR ScoreRanked #21 because of its Google rating and service focus: 5.0★ from 8 Google reviews, listed on Google as “Computer consultant”.
Based in Elgin, 44 mi away
52/100IFR ScoreRanked #22 because of its Google rating and service focus: 5.0★ from 11 Google reviews, listed on Google as “Computer consultant”.
Based in Janesville, 20 mi away
52/100IFR ScoreRanked #23 because of its Google rating and service focus: 5.0★ from 4 Google reviews, listed on Google as “Computer consultant”.
#24 Realm of Tech
Based in Carpentersville, 43 mi away
51/100IFR ScoreRanked #24 because of its Google rating and service focus: 4.6★ from 11 Google reviews, listed on Google as “Computer consultant”.
Based in Beloit, 6 mi away
51/100IFR ScoreRanked #25 because of its Google rating and review volume: 4.8★ from 45 Google reviews.
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 94 ranked IT consultants here; the rest are on their profiles.
Also serving Roscoe
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.
| Business | Google rating | Distance |
|---|---|---|
| 180 Computer Solutions | 5.0★ (1) | In Roscoe |
| Apple Shack Repair Shop Roscoe | 4.4★ (113) | In Roscoe |
| Bacher Computer Solutions Inc | 3.5★ (2) | 38 mi |
| Bridgeworks LLC | 5.0★ (2) | 47 mi |
| C-Suite IT | In Roscoe | |
| Computer & Networking Solutions | 5.0★ (2) | 47 mi |
| DS DIAGNOSTIC SYSTEMS | In Roscoe | |
| Enterprise Solutions Tech Inc | 5.0★ (2) | 49 mi |
| Indigo Systems & Technology Consulting Inc. | 3.0★ (2) | 48 mi |
| LanTech Solutions | In Roscoe | |
| Lynde Consulting, LLC | In Roscoe | |
| Myers Tech Repairs | 5.0★ (6) | In Roscoe |
| Reed PC Services | 5.0★ (26) | In Roscoe |
| RGS IT Consulting | 3.5★ (2) | 43 mi |
| River Valley Technologies | 5.0★ (1) | In Roscoe |
| Rockford PC Help | 5.0★ (2) | 4 mi |
| Rook Rack Technologies LLC | In Roscoe | |
| Seek Your Geek | 5.0★ (6) | In Roscoe |
| Solution Specialties Inc | 4.0★ (2) | 48 mi |
| The Tech Grandson | 5.0★ (2) | 29 mi |
How we ranked Roscoe IT consultants
We scored 94 Roscoe 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.
| Factor | Weight | Computed from | In Roscoe 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 an IT consultant
- Ask whether the consultant earns commissions or referral fees on products they recommend.
- Check experience with projects like yours, and ask for a sample deliverable.
- Agree the deliverables, timeline and price for each phase before work starts.
- 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 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 Roscoe: frequently asked questions
Who is the best IT consultant in Roscoe?
By IFR Score, the highest-ranked IT consultant in Roscoe, IL is The Computer Center with an IFR Score of 57/100. It has 4.9★ from 51 Google reviews. Cellphone PC Fix (Repair, Buy, Sell and Trade) (#2) and Adesys (#3) follow. We ranked 94 IT consultants on nine factors, last updated November 9, 2026.
How many IT consultants are there in Roscoe?
ITFirmsRanked ranks 94 IT consultants serving Roscoe, IL. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.
Which IT consultants in Roscoe work on weekends?
30 of 94 ranked IT consultants post Saturday hours and 16 post Sunday hours. The highest-ranked open Saturdays are Cellphone PC Fix (Repair, Buy, Sell and Trade) (#2), Cary Grove Computers (#4) and LeadingIT (#5). Posted hours are office hours; many firms also run an after-hours support line for contract clients.
What Google rating do Roscoe IT consultants have?
The median Google rating among 94 rated IT consultants in Roscoe is 5.0★, with a median of 10 reviews. Cellphone PC Fix (Repair, Buy, Sell and Trade) has the most, 436 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 Roscoe count in this ranking?
Yes, if they are within 50 mi of the Roscoe 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 Roscoe 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 Roscoe
- November 2026: IFR Scores recalculated for 94 IT consultants serving Roscoe.
More IT consultants and Roscoe pages
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