Technology, security and trust — done right.
PC and laptop repair, networks & Wi‑Fi, and electronic security installation (CCTV, alarms, sensors and video intercom).
CNPJ: 60.034.184/0001-32 • Mon–Fri 09:30–18:00 • Email: [email protected]
Main services
Everything explained clearly, with a quote before any work starts.
IT support
- OS reinstall & optimization
- SSD & memory upgrades
- Internal cleaning & preventive maintenance
- Virus removal & tuning
- Networks & Wi‑Fi
- Backup up to 50 GB (when applicable)
Electronic security
- CCTV installation
- Alarm & sensor installation
- Video intercom installation
- Electric fence (design & installation)
Services are performed after assessment and a clear quote — no surprises.
Why choose Ribeiro Tech Store?
Transparent process, security-focused, and fast support.
Transparency
A quote and clear explanation before any work is done.
Security
Best practices for networks and guidance to protect your data and devices.
Local service
Based in Angra dos Reis - RJ, with simple and direct communication.
Testimonials
Real customer experiences (examples).
“Fast service, clearly explained.”
— Customer (example). Clear diagnosis and service performed after quote approval.
“Wi‑Fi became stable and stopped dropping.”
— Customer (example). Network tuning and placement for better coverage.
You can request references and service details on WhatsApp.
Frequently asked questions
Quick answers to common questions.
Do you provide a quote first?
Yes. We assess first and explain options and costs. We only start after your approval.
Do you handle electronic security (CCTV/alarms)?
Yes. We can do a site survey, recommend the best cost‑benefit option, and install with organized cabling and proper testing.
How does the website contact form work?
The form opens your WhatsApp with a pre-filled message. This avoids needing a server and keeps you in control of sending.
Get in touch
You can message us on WhatsApp, send an email, or fill out the form.
