Services
Whether you're a home user who just needs things to work, or a small business owner who needs a reliable tech partner, CoEntropy.net offers a full range of on-site and remote IT services throughout Santa Rosa and Sonoma County.
General Services
Computer Setup & Installation
New computer setup, software installation, hardware upgrades, and configuration for PC, Mac, and Linux systems.
Network Setup & Troubleshooting
Home and small business Wi-Fi, routers, switches, and wired networks. Fast, reliable, and secured properly.
Virus & Malware Removal
Complete removal of viruses, spyware, ransomware, and adware — plus advice on staying protected going forward.
Data Backup, Transfer & Recovery
Set up automated backups, migrate your data to a new machine, or recover files from a failing or crashed drive.
Services for Home Customers
House Calls
We come to you. On-site support for PC, Mac, Linux, smartphones, and tablets — right at your kitchen table if that's where you need us.
Smartphone & Tablet Support
Setup, configuration, data transfer, app troubleshooting, and general help for iOS and Android devices.
Smart Home Setup
Smart doorbells, thermostats, speakers, and other connected devices — installed, configured, and actually working.
Bluetooth & Personal Area Networks
Pairing, troubleshooting, and setup of Bluetooth devices, wireless peripherals, and personal area networks.
Tutoring & Purchasing Advice
Not sure what laptop to buy? Confused by a new device? We'll walk you through it patiently and without jargon.
Services for Small Businesses
Running a small business means your technology needs to work — and when it doesn't, every minute counts. CoEntropy.net offers practical, affordable IT support tailored to small business realities.
Google Business Optimization
Your Google Business Profile is often the first thing potential customers see. We'll set it up correctly and optimize it so you show up when locals search for what you offer.
Website Design & Maintenance
Custom HTML/CSS or WordPress — professional websites that load fast, look great on mobile, and are built to be found. Ongoing maintenance and updates available.
Non-Profit IT Support
With 12+ years on non-profit boards, Brendan understands the unique budget constraints and operational needs of non-profit organizations. Ask about non-profit rates.
Small Business Security
CompTIA Security+ certified advice on protecting your business data, email, and network from threats — without enterprise-level complexity or cost.
Office Network Setup
Wired and wireless networks for small offices. Printer sharing, file sharing, and reliable connectivity for your whole team.
Not Sure What You Need?
Just describe your problem and we'll figure out the rest. Most issues can be diagnosed quickly over the phone at no charge.
Call Now: (707) 595-0805