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Best Managed IT Service Providers in Greater Upper Marlboro, MD (2026)

529 managed IT service providers ranked by IFR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Greater Upper Marlboro: Nortec Communications – Virginia Managed IT Services Company, IFR Score 63/100; 5.0★ from 115 Google reviews; open 7 days a week.

  2. 31

    Most-reviewed: AccessONE Solutions - Electronic Repair Shop, 1,787 Google reviews at 4.9★, the most of 529 ranked; ranked #31.

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

529 Greater Upper Marlboro managed IT service providers are ranked here by IFR Score, from nine published factors. 206 open Saturdays and 138 open Sundays, based on posted hours. The median Google rating is 5.0★ across 529 rated IT firms.

Top 10 managed IT service providers in Greater Upper Marlboro at a glance

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

Top 10 managed IT service providers in Greater Upper Marlboro at a glance
RankBusinessIFR ScoreGoogle ratingBased inHoursBest for
1Nortec Communications – Virginia Managed IT Services Company635.0★ (115)Falls Church, 25 mi awaySat · Sun · EveningsOverall
2Envision Managed IT Services635.0★ (72)Alexandria, 16 mi awaySat · Sun · Evenings—
3TATATECH TECHNOLOGY Website Design Services625.0★ (193)Alexandria, 20 mi awaySat · Evenings—
4Helion Technologies624.9★ (251)Baltimore, 35 mi awaySat · Sun · Evenings—
5Right Fix LLC624.8★ (135)Great Falls, 32 mi awaySat · Sun · Evenings—
6Nortec Communications - Washington Managed IT Services Company625.0★ (47)Washington, D.C., 16 mi awaySat · Sun · Evenings—
7Miles IT615.0★ (37)Washington, D.C., 17 mi awaySat · Sun · Evenings—
8ITAdOn IT Solutions615.0★ (31)Washington, D.C., 16 mi awaySat · Sun · Evenings—
9Epoch Inc.615.0★ (51)Columbia, 28 mi awaySat · Sun · Evenings—
10ASM Educational Center (ASM)604.9★ (303)Rockville, 24 mi away——

The 529 best managed IT service providers in Greater Upper Marlboro, 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 Greater Upper Marlboro

    Based in Falls Church, 25 mi away

    63/100IFR Score

    Ranked #1 because of its Google rating and service focus: 5.0★ from 115 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 115 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    7531 Leesburg Pike Service Rd #300, Falls Church, VA 22043
  2. Based in Baltimore, 35 mi away

    62/100IFR Score

    Ranked #4 because of its Google rating and service focus: 4.9★ from 251 Google reviews, listed on Google as “Computer support and services”.

    • 4.9★ from 251 Google reviews
    Hours
    Mon–Fri 6:30 AM–12 AM · Sat 8 AM–5 PM · Sun 9 AM–5 PM
    Address
    3000 Falls Rd Ste 300, Baltimore, MD 21211
  3. Based in Great Falls, 32 mi away

    62/100IFR Score

    Ranked #5 because of its Google rating and service focus: 4.8★ from 135 Google reviews, listed on Google as “Computer support and services”.

    • 4.8★ from 135 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    10412 Artemel Ln #1732, Great Falls, VA 22066
  4. Based in Washington, D.C., 17 mi away

    61/100IFR Score

    Ranked #7 because of its Google rating and service focus: 5.0★ from 37 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 37 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    2020 Pennsylvania Ave NW #830, Washington, DC 20003
  5. Based in Washington, D.C., 16 mi away

    61/100IFR Score

    Ranked #8 because of its Google rating and service focus: 5.0★ from 31 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 31 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1627 K St NW #500, Washington, DC 20006
  6. Based in Columbia, 28 mi away

    61/100IFR Score

    Ranked #9 because of its Google rating and service focus: 5.0★ from 51 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 51 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    9256 Bendix Rd Ste 300, Columbia, MD 21045
  7. Based in Alexandria, 17 mi away

    60/100IFR Score

    Ranked #11 because of its Google rating and service focus: 5.0★ from 26 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 26 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    1630 Duke St, Alexandria, VA 22314
  8. Based in Baltimore, 40 mi away

    60/100IFR Score

    Ranked #16 because of its Google rating and service focus: 5.0★ from 53 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 53 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    7939 Honeygo Blvd Ste 122, Nottingham, MD 21236
  9. Based in Towson, 40 mi away

    60/100IFR Score

    Ranked #18 because of its Google rating and service focus: 4.8★ from 130 Google reviews, listed on Google as “Computer support and services”.

    • 4.8★ from 130 Google reviews
    Hours
    Mon 7:30 AM–5 PM · Tue 8 AM–8 PM · Wed 7:30 AM–5 PM · Thu 8 AM–8 PM · Fri–Sat 7:30 AM–5 PM · Sun 7:30 AM–4 PM
    Address
    101 E Chesapeake Ave Suite 300 3rd Floor, Towson, MD 21286
  10. Based in Manassas Park, 37 mi away

    59/100IFR Score

    Ranked #20 because of its Google rating and service focus: 5.0★ from 46 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 46 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    9105 B Owens Dr #201, Manassas Park, VA 20111
  11. Based in Owings Mills, 41 mi away

    59/100IFR Score

    Ranked #21 because of its Google rating and service focus: 5.0★ from 304 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 304 Google reviews
    Hours
    Mon–Fri 7:30 AM–8 PM · Sat–Sun closed
    Address
    10989 Red Run Blvd Ste 208, Owings Mills, MD 21117
  12. Based in Sterling, 39 mi away

    59/100IFR Score

    Ranked #22 because of its Google rating and service focus: 5.0★ from 44 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 44 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    22365 Broderick Dr #100, Sterling, VA 20166
  13. Based in Fairfax, 30 mi away

    59/100IFR Score

    Ranked #23 because of its Google rating and service focus: 5.0★ from 198 Google reviews, listed on Google as “Computer support and services”.

    • 5.0★ from 198 Google reviews
    Hours
    Mon–Tue 10 AM–5 PM · Wed closed · Thu–Fri 10 AM–5 PM · Sat–Sun closed
    Address
    4085 Chain Bridge Rd Suite 401, Fairfax, VA 22030
  14. Based in Alexandria, 17 mi away

    59/100IFR Score

    Ranked #25 because of its Google rating and service focus: 4.9★ from 13 Google reviews, listed on Google as “Computer support and services”.

    • 4.9★ from 13 Google reviews
    Hours
    Mon–Sun 12 AM–12 AM
    Address
    2034 Eisenhower Ave #101, Alexandria, VA 22314

Managed IT service providers 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 529 ranked managed IT service providers here; the rest are on their profiles.

managed IT service providers in Greater Upper Marlboro, ranks 26 to 50
RankBusinessIFR ScoreGoogle ratingDistance
26AlxTel, Inc.595.0★ (13)19 mi
27Ntiva | Managed IT Services & Support594.8★ (21)26 mi
28CallMyITGuy.com595.0★ (47)33 mi
29GURU585.0★ (101)25 mi
30GuardIT | Managed IT Services585.0★ (16)26 mi
31AccessONE Solutions - Electronic Repair Shop584.9★ (1,787)16 mi
32NTT Global Data Centers Americas - VA1584.4★ (60)40 mi
33KTG IT Solutions & Computer Repair585.0★ (227)13 mi
34Techy - IT Solutions For Businesses585.0★ (117)15 mi
35C-Cured Consulting L.L.C585.0★ (16)32 mi
36Compelion Technology575.0★ (21)14 mi
37Now Technologies, Inc.575.0★ (70)24 mi
38Relay Tech575.0★ (12)28 mi
39Hanzo Tech Solutions574.8★ (5)12 mi
40DTC, Inc574.9★ (114)48 mi
41Focus Data Solutions574.9★ (51)18 mi
42Madwolf Technologies574.9★ (19)16 mi
43NTT Global Data Centers Americas - VA3574.3★ (40)41 mi
44Reliable Technology Services575.0★ (132)43 mi
45TECH CLINIC - IT SOLUTIONS574.9★ (180)28 mi
46Orion Network Solutions | Washington IT Services and Cybersecurity575.0★ (18)16 mi
47Digital Handyman Inc574.9★ (15)23 mi
48OptfinITy®575.0★ (55)25 mi
49Intelice Solutions | IT Support and Managed Services in Washington DC Metro574.9★ (51)25 mi
50BASE Solutions LLC - Arlington Managed IT Services Company575.0★ (37)19 mi

Also serving Greater Upper Marlboro

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

Unranked managed IT service providers serving Greater Upper Marlboro
BusinessGoogle ratingDistance
Adetemz Tech SolutionsIn Greater Upper Marlboro
Eastcomm Ltd4.0★ (4)In Greater Upper Marlboro
EZ-Tech 911In Greater Upper Marlboro
Geek Choice2.5★ (2)10 mi
Gromanet Consults, LLCIn Greater Upper Marlboro
Home, LigtsolutionsIn Greater Upper Marlboro
Isler Technologies LLCIn Greater Upper Marlboro
Koroma Tech Services5.0★ (2)10 mi
Maxitech Solutions LLCIn Greater Upper Marlboro
Networking For Future, Inc. (NFF)5.0★ (2)16 mi
Onyx Technologies IncIn Greater Upper Marlboro
Optimum Resources LLCIn Greater Upper Marlboro
Phoenix Computing Strategies5.0★ (2)16 mi
Smarthost Design Technologies5.0★ (2)12 mi
Solvere One5.0★ (2)15 mi
Spears MarselIn Greater Upper Marlboro
Tech Line Services Inc5.0★ (2)15 mi
Waypoint Networks LLC3.0★ (2)14 mi
WEY Technology Inc.5.0★ (2)15 mi
Your Way IT Solutions, LLC5.0★ (2)7 mi

How we ranked Greater Upper Marlboro managed IT service providers

We scored 529 Greater Upper Marlboro managed IT service providers 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 Greater Upper Marlboro 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 managed IT service provider

  1. Ask for a sample service-level agreement and compare response times, support hours and exclusions.
  2. Check how backups are done and tested, and ask when they last restored a client’s data.
  3. Ask which security tools are included and which cost extra (MFA, endpoint protection, email filtering, staff training).
  4. Make sure you, not the firm, own your accounts, domain names and licences.
  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 managed IT service provider

  • Is the price per user, per device or a bundle, and what is not included?
  • What are your response times for urgent, normal and low-priority tickets?
  • Is your help desk in-house or outsourced, and what are its hours?
  • How do you back up our data, how often do you test restores, and where are the copies kept?
  • Which security tools are included, and do you monitor alerts after hours?
  • What happens to our passwords, documentation and data if we leave?
  • Can you give us references from clients of our size and industry?

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.

Managed IT service providers in Greater Upper Marlboro: frequently asked questions

Who is the best managed IT service provider in Greater Upper Marlboro?

By IFR Score, the highest-ranked managed IT service provider in Greater Upper Marlboro, MD is Nortec Communications – Virginia Managed IT Services Company with an IFR Score of 63/100. It has 5.0★ from 115 Google reviews. It is open 7 days a week. Envision Managed IT Services (#2) and TATATECH TECHNOLOGY Website Design Services (#3) follow. We ranked 529 managed IT service providers on nine factors, last updated November 9, 2026.

How many managed IT service providers are there in Greater Upper Marlboro?

ITFirmsRanked ranks 529 managed IT service providers serving Greater Upper Marlboro, MD. Another 20 within 50 mi are listed but not ranked yet. Counts are as of November 2026.

Which managed IT service providers in Greater Upper Marlboro work on weekends?

206 of 529 ranked managed IT service providers post Saturday hours and 138 post Sunday hours. The highest-ranked open Saturdays are Nortec Communications – Virginia Managed IT Services Company (#1), Envision Managed IT Services (#2) and TATATECH TECHNOLOGY Website Design Services (#3). Posted hours are office hours; many firms also run an after-hours support line for contract clients.

What Google rating do Greater Upper Marlboro managed IT service providers have?

The median Google rating among 529 rated managed IT service providers in Greater Upper Marlboro is 5.0★, with a median of 12 reviews. AccessONE Solutions - Electronic Repair Shop has the most, 1,787 reviews, and ranks #31. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ITFirmsRanked rank managed IT service providers?

Each managed IT service provider 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 managed IT service providers outside Greater Upper Marlboro count in this ranking?

Yes, if they are within 50 mi of the Greater Upper Marlboro city center, our service radius for managed IT service providers. 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 managed IT service providers 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 managed IT service provider do?

Managed IT service providers (MSPs) run a business’s computers, servers, network, Microsoft 365 or Google accounts, backups and help desk for a monthly fee, or provide IT support by the hour.

How are managed it service providers in Greater Upper Marlboro ranked?

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

What should a managed IT agreement include?

At minimum: help desk support for your staff, monitoring and patching of computers and servers, backups that are tested, security tools such as endpoint protection and multi-factor authentication, and a named contact. The agreement should state response times, support hours and what counts as out of scope.

Is managed IT priced per user or per device?

Both models are common, and some firms sell tiered bundles. Per-user pricing suits staff with several devices; per-device pricing suits shared computers. Compare quotes on the same number of users, devices and servers.

How long are managed IT contracts?

Often one to three years, sometimes month to month. Check the notice period, any early-termination fee and how the firm hands over passwords, documentation and data when the contract ends.

Update log for Greater Upper Marlboro

  1. November 2026: IFR Scores recalculated for 529 managed IT service providers serving Greater Upper Marlboro.
  2. November 2026: 4 duplicate listings merged.