Before & After
Living Room Upgrade
Before: exposed wiring and a bulky setup. After: hidden cabling and a clean wall-mounted display.
AV Provider Template
Home and business AV installs that look clean, sound great, and just work.
Northline AV helps clients with TV mounting, speaker systems, smart controls, and low-voltage installs without the messy look or confusing handoff.
Service Area
Serving San Mateo County and the Greater Bay Area
What Clients Want
Better sound, cleaner installs, hidden wiring, and dependable systems their family or team can actually use.
Quick trust snapshot
Clean Install
Wiring hidden, equipment organized, and a finished look clients feel proud to show off.
Simple Handoff
Systems are explained in plain language so homeowners and staff know exactly what to do.
Professional Finish
The page is structured to show photos, trust signals, and service clarity right away.
The Proof Gallery
Before-and-after installs clients can see for themselves
This section is designed for wiring photos, mounted screens, rack cleanup, and finished rooms that help new leads trust the work fast.
Before & After
Boardroom Refresh
A tidy conference setup with ceiling speakers, cable management, and a simple handoff for staff.
Before & After
Whole-Home Audio
Multi-room speaker zones planned and installed with minimal visual clutter.
Before & After
Retail Display Wall
Commercial screen installation with cleaner routing and better viewing angles.
Trust Bar
Sonos
Control4
Sony
Samsung
Yamaha
Lutron
Service Cards
Built to explain the three services that matter most
✓
Residential
TV mounting, surround sound, hidden wiring, and smart home upgrades that feel clean and easy to use.
✓
Commercial
Conference rooms, lobby displays, restaurant audio, and dependable installs that make your business look polished.
✓
Consulting
Equipment planning, low-voltage advice, and pre-wire walkthroughs before a project gets expensive.
Testimonials
Social proof that feels natural for a high-trust trade
“They cleaned up a mess of visible cords and made our media room feel custom-built.”
“Our conference room finally works the way clients expect it to. Fast install and zero drama.”