Services · Covina
All Home & Business Services We Offer
Diversified Telecommunications installs and sets up audio-visual, network and low-voltage systems for homes and businesses across LA County. Every job starts with a free on-site estimate and a written quote.
Home Theater Installation
Dedicated theater rooms and media rooms designed, wired and calibrated — screen, projector, speakers and seating layout planned together.
Learn MoreTV Mounting & Installation
TVs mounted securely on drywall, plaster, brick or over the fireplace, with the cables hidden in the wall and everything set up before we leave.
Learn MoreWhole-Home Audio
Music in every room you want it — in-ceiling and in-wall speakers, Sonos and multi-room systems, controlled from your phone.
Learn MoreSurround Sound Systems
5.1, 7.1 and Dolby Atmos systems for living rooms and media rooms — receiver, speakers, subwoofer and wiring set up and balanced.
Learn MoreStructured Wiring & Cabling
Low-voltage wiring for homes and businesses — Cat6 network runs, coax, speaker wire and HDMI, terminated cleanly and labeled.
Learn MoreWi-Fi & Home Networking
Fix dead zones and slow Wi-Fi for good — mesh systems, wired access points and properly set-up routers for homes and small offices.
Learn MoreSecurity Camera Systems
HD security cameras and video doorbells for homes and businesses, wired, mounted and set up so you can see everything from your phone.
Learn MoreBusiness AV & Phone Systems
Conference room displays, background music, digital signage and business phone systems for offices, shops and restaurants.
Learn MoreGet a free estimate in Covina, CA
Free on-site estimate, written quote, no obligation — and a straight answer about what your space actually needs.
- Serving Covina, West Covina, Glendora, Azusa and more of LA County