Computer Assistance Services / AV
Nantucket, MA  ·  Est. 1995
Residential AV Network & Wireless Surveillance IT Services About Contact Home

Enterprise Networking.
Residential Care.

Nantucket's trusted source for technology services since 1995

Residential AV

Your Home, Beautifully Connected

From home theater to whole-home audio, smart lighting to integrated control — designed, wired, and installed with craftsmanship that lasts.

Is your house ready for the season? A pre-season systems checkup covers network, TVs, audio, and everything in between. →
Home Theater Design
Room acoustics, display selection, surround sound configuration, and full component installation. Engineered for the way you watch and live.
Whole-Home Audio
Multi-zone audio systems including Sonos integration. Music in every room, great sounding and easily controlled.
Smart Home Integration
Unified control of lighting, climate, AV, and security. Design and programming for intuitive, reliable home automation.
Low Voltage Wiring
Structured cabling, rough-in and finish work, rack installation. Clean, documented, future-proof installations.
Retrofit & Upgrade
Modernizing legacy systems and adapting existing wiring. Often existing phone or coax runs can be repurposed for today's networks.
AV Troubleshooting
Diagnosis and repair of existing systems. On-call service for Nantucket homeowners and property managers.
Network & Wireless

Business-Grade Infrastructure for Your Home

Reliable wireless in every room. No dead zones. No dropouts. The foundation of every great home system is a great network — and we build networks that perform and last. Using the latest UniFi 7 hardware, every installation is optimized to maximize speed, reliability, and coverage for the way you live and work.

Xfinity on Nantucket now delivers up to 1.4 Gbps. Is your network keeping up? → Starlink for Business vs. Comcast Business — for the first time, Nantucket businesses have a real choice. →
UniFi Network Design
Enterprise-grade UniFi infrastructure scaled for residential use. Managed switches, access points, and gateways properly configured and documented.
WiFi Coverage
Site surveys, access point placement, and configuration for seamless roaming. Strong signal in every room, every floor, every outbuilding.
Multi-Building Networks
Long-range wireless links, fiber runs, and managed switching for guest houses, garages, and large properties. Nantucket's challenging environments are our specialty.
Network Security
VLAN segmentation, guest network isolation, firewall rules, and ongoing monitoring. Your network protected like a business network.
Network Administration
Ongoing management, monitoring, and maintenance. Remote diagnostics, firmware updates, and performance tuning on your schedule.
VoIP Phone Systems
Business-quality VoIP installation, programming, and network maintenance for home offices and small businesses.
"The foundation of a good home system is good wireless. The foundation of good wireless is a good, wired network."
— Schuyler Kuhl, Computer Assistance Services
Video Surveillance

Professional Video Camera Systems

IP-based camera networks built on UniFi Protect and Verkada — integrated with your network, accessible from anywhere, and built to the same standards as commercial installations.

Camera Design & Installation
Site planning, camera selection, network runs, and PoE switch configuration. Interior and exterior, wired for reliability.
Remote Viewing & Integration
Mobile app access, NVR setup, and integration with smart home systems. Monitor your Nantucket property from anywhere.
IT Services

Small Business IT Services

Three decades managing technology for Nantucket businesses — networks, servers, cloud platforms, and the day-to-day systems that keep an office running. Hands-on expertise without the overhead of a large IT firm.

Computer Consulting
Strategic planning, system selection, and IT implementation for small businesses. Vendor-neutral advice from a trusted local expert with no agenda beyond what's right for your operation.
Small Business Network & Windows Server Admin
Ongoing administration of LAN infrastructure, managed switches, and Windows Server environments. User accounts, permissions, group policy, and backups — handled properly and documented.
Microsoft 365 & Mail Server Management
Microsoft 365 tenant administration, Exchange and mail server configuration, DKIM/SPF setup, shared mailboxes, and ongoing email platform management for small business environments.
Help Desk
On-call troubleshooting for hardware, software, and connectivity issues. Responsive, plain-English support for residential and small business clients when something needs fixing now.
Digital Signage
Design, installation, and implementation of commercial digital displays and video wall systems for businesses and hospitality clients.
Remote Support & Monitoring
Proactive remote monitoring of business systems, with fast remote support when issues arise. Problems identified and addressed before they become outages — without waiting for a site visit.
Starlink for Business vs. Comcast Business — for the first time, Nantucket businesses have a real choice. →
About

Schuyler Kuhl &
Computer Assistance Services

Computer Assistance Services has been Nantucket's trusted technology partner since 1995. Founded by Schuyler Kuhl, the practice has grown from computer troubleshooting to small business networking, and today focuses on two areas where experience and precision matter most: residential AV systems and enterprise-grade network infrastructure.

What distinguishes the practice is a business networking perspective applied to residential projects. The same standards of reliability, documentation, and scalability that belong in a commercial network belong in your home — especially when that home relies on integrated AV, smart systems, and remote access year-round.

30+
Years serving Nantucket, MA
1995
Established
Service Area

Nantucket Island, Massachusetts. Serving residential homeowners, property managers, seasonal residents, and small businesses across the island.

Contact

Get in Touch

Ready to talk about a project, or just need help with something? Reach out directly.

Phone (508) 680-6657
Email info@computerassistanceservices.com
Address 61 Old South Rd. #105
Nantucket, MA 02554

History of Computer Assistance Services  ·  Total Data Convergence  ·  Is Your Home Network Keeping Up?  ·  Are Your House Systems Ready for the Season?