Top Managed IT Companies in Philadelphia

RDCS

Responsive IT Support Team in Pennsylvania

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2003
Dallastown, PA
10–49 employees
Founded 2003
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RDCS is a managed IT services provider based in Dallastown, PA, operating since 2003. Across 21 verified Google reviews it averages 5.0 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity. Compare it against other Philadelphia managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated June 2026

About RDCS

RDCS is a Pennsylvania-based managed IT services provider founded in 2003, serving small and medium businesses in Harrisburg, York, Lancaster, and Allentown with IT support, cybersecurity, and cloud services.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
💾
Backup & Business Continuity
🛟
IT Help Desk & End-User Support
🔌
VoIP & Business Phone

Industries Served

🏥 Healthcare

Why Choose RDCS

5.0/5 From 21 Google Reviews

With 21 reviews averaging 5.0, RDCS has a checkable public track record rather than marketing claims alone.

📍

Based in Dallastown

RDCS is headquartered in Dallastown, PA, so Dallastown businesses get a local team for on-site work instead of a distant call center.

20 years in business since 2003

20 years in business since 2003

GoodFirms top IT services company listing

GoodFirms top IT services company listing

Location

Dallastown, PA

Certifications & Compliance

Acronis
Dell
SonicWall
ThreatLocker
Microsoft
Huntress

Frequently Asked Questions

What do RDCS reviews say?

Across 21 verified Google reviews, RDCS averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does RDCS provide?

RDCS delivers Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity, IT Help Desk & End-User Support, VoIP & Business Phone to organizations across Philadelphia, PA.

What area does RDCS serve?

RDCS is based in Dallastown, PA and supports businesses across Philadelphia and the greater metro area.

When did RDCS start?

RDCS has been operating since 2003.

Is RDCS certified?

RDCS carries Acronis, Dell, SonicWall, ThreatLocker, Microsoft, Huntress.