Our Story — Johnstown, PA
Since 1992, our team has been the trusted technology partner for homes and businesses across Cambria County. We're not a big-box store, a call center, or a franchise. We're your neighbors — and we care about getting it right.
Who We Are
NoBull IT Solutions was built on a simple idea: that people deserve honest, expert technology help without the runaround, the upselling, or the jargon that leaves them more confused than when they called.
Our roots go back to 1992, when our Managing Partner, Dr. Peter O'Hara-Diaz, began serving the Johnstown community as a certified IT consultant. What started as a one-man operation grew steadily into a seasoned team of specialists — each hand-selected for their depth of knowledge, their character, and their commitment to straight-talking, client-first service.
We've always made a deliberate choice to stay small. Not because we can't grow, but because staying small is what lets us stay excellent. Every client gets a real consultant — not a script reader. Every problem gets our full attention. Every bill reflects exactly what we agreed to upfront.
We serve both homes and businesses throughout Cambria and Somerset counties, and we specialize in knowing our clients well enough to give advice that actually fits their situation — not advice designed to sell them something.
That's what NoBull means to us. It's not a tagline. It's how we work.
How We Got Here
Dr. Peter O'Hara-Diaz begins serving local businesses as a certified IT consultant, building a reputation for honest, expert service in Cambria County.
Network engineers, desktop specialists, and VoIP technicians join the team. Service capabilities grow to cover the full IT stack for small and medium businesses.
Expanded into cloud migrations, virtualization, and hosted solutions as the technology landscape shifted. First responder to the managed services era in the region.
Launched dedicated residential IT support — computer repair, home networks, senior tech support — bringing the same certified expertise to Johnstown homeowners.
Serving homes and businesses across Cambria and Somerset counties with a full team of certified technicians, a strong guarantee program, and a commitment to no-nonsense service.
What Drives Us
These aren't values on a poster. They're the reason clients in Johnstown have trusted us with their technology for over three decades.
We tell you exactly what's wrong, what it will cost, and whether it's worth fixing — even when that's not the answer you were hoping for. We never recommend a service you don't need.
Every technician holds at least one industry certification and has a minimum of 10 years of hands-on experience. We never learn at a client's expense.
Technology is complicated enough. We explain every issue and every option in language you can actually understand — no jargon, no condescension, no exceptions.
60-minute response guarantee. Same-day service. Issues resolved in 15 minutes are always free. We understand that a broken computer or a down network isn't just inconvenient — it's urgent.
We live here. We serve here. The money you spend with us stays in Johnstown and Cambria County. That matters to us as much as the work itself.
Every repair is guaranteed. Every service is warranted. If something we fixed stops working, we come back. No arguments, no fine print.
The People Behind the Work
Every technician you'll meet is a full-time, certified professional with a minimum of 10 years of field experience. We don't use contractors or send trainees to client sites. Ever.
Managing Partner & Lead Network Architect
31 Years Field Experience
CEO, CTO, and CFO of NoBull IT Solutions. Dr. O'Hara-Diaz leads all network architecture projects, server infrastructure planning, and web development engagements. With 31 years of hands-on consulting experience, he oversees every client engagement and sets the standard for quality and transparency across the team.
Partner & Lead Desktop Support Technician
15 Years Field Experience
Chief Accounting Officer and lead desktop support specialist. Dr. Diaz manages client accounts and delivers hands-on desktop support and IT consulting for both residential and business clients. Known for patient, thorough explanations and a talent for solving problems others have given up on.
Network Engineer & Lead Server Support
20 Years Field Experience
Our lead network systems engineer and senior server support technician. Jason designs, implements, and maintains network infrastructure for business clients throughout Cambria County. His dual CCNE and MCSE certifications represent among the highest credentials available in enterprise networking.
Network Cabling & VoIP Specialist
25 Years Field Experience
A veteran cabling installer and VoIP consultant with 25 years in the field. Rianne handles all structured cabling projects and voice-over-IP system deployments. Her CCNP certification and deep VoIP experience make her the go-to resource for businesses modernizing their phone systems.
Web Developer & SEO Consultant
10 Years Field Experience
Our graphics designer, web developer, and search engine optimization specialist. Laura builds and maintains client websites, handles digital marketing strategy, and manages SEO campaigns for businesses throughout the region. Her work ensures our clients are found online and look great when they are.
What We're Certified In
Every NoBull IT technician holds at least one active industry certification. Collectively, our team covers the full spectrum of modern IT infrastructure.
Who We Work With
We've aligned with the industry's most trusted manufacturers and platforms — so we can source, support, and service the right tools for every client.
Hardware
Software & Platforms
VoIP & Communications