Client Reviews

What Our Clients
Are Saying

Real reviews from real clients across Southern California. 300+ verified projects, 98% satisfaction rate.

5.0★Google Rating
300+Reviews
98%Satisfaction
500+Projects

Verified Client Reviews

Every review is from a real Jellyfish Shield client. No fake testimonials, ever.

Full Home Wiring
“Jellyfish Shield wired our entire new build — network, speakers, security cameras, the works. Everything was done perfectly. Their technician was on time, super professional, and left zero mess. Couldn't be happier.”
New Construction — 4,200 sq ft
Photo of Marcus T.

Marcus T.

Homeowner · Los Angeles, CA

Access Control
“We hired Jellyfish Shield to install access control across three commercial properties. The team was incredibly organized, finished ahead of schedule, and the systems have been rock solid for over a year now.”
3 Commercial Properties
Photo of Linda R.

Linda R.

Property Manager · San Diego, CA

Security Cameras
“Had Jellyfish Shield install a full surveillance system for my restaurant. The quality of work is outstanding — cables are completely hidden, cameras have perfect coverage, and I can check the feed from my phone anywhere.”
Restaurant — 16 Cameras
Photo of David K.

David K.

Restaurant Owner · Orange County, CA

Network Cabling
“We needed a complete network infrastructure overhaul for our 3-story office building. Jellyfish Shield delivered a flawless Cat6A installation with full documentation. Their team was professional, clean, and incredibly knowledgeable.”
3-Story Office — 320 Drops
Photo of Sarah M.

Sarah M.

IT Director · Riverside, CA

Campus WiFi & Intercom
“Jellyfish Shield upgraded our entire campus WiFi and installed a new intercom system. They worked around our school schedule without disrupting classes. The new system is night and day compared to what we had before.”
K-12 Campus — 800 Students
Photo of Robert J.

Robert J.

School Principal · Long Beach, CA

Hotel AV & Network
“We had Jellyfish Shield upgrade our entire hotel's AV and network infrastructure. The project was massive — 180 rooms plus conference facilities. They managed it perfectly with zero guest disruption. Highly recommend.”
180-Room Hotel
Photo of Jennifer W.

Jennifer W.

Hotel General Manager · Anaheim, CA

Security Cameras + AI
“After installing their security camera system with AI analytics, our shrinkage dropped by over 30% in the first quarter. The ROI was immediate. Their team was fast, professional, and the system is incredibly easy to use.”
Retail Store — 24 Cameras
Photo of Tony B.

Tony B.

Retail Store Owner · Los Angeles, CA

Healthcare IT + Access Control
“HIPAA compliance was our top concern. Jellyfish Shield understood our requirements perfectly and delivered a fully segmented, compliant network with biometric access control. Their expertise in healthcare IT is exceptional.”
Medical Office — 12 Exam Rooms
Photo of Dr. Aisha P.

Dr. Aisha P.

Medical Office Director · Orange County, CA

Smart Home Automation
“The smart home system Jellyfish Shield installed is absolutely incredible. Lighting, climate, security, entertainment — all controlled from one app. The installation was flawless and they took the time to train us on everything.”
Luxury Residence — 8,000 sq ft
Photo of Mike C.

Mike C.

Homeowner · Bel Air, CA

Our Work

Featured
Projects

Drag or scroll to explore real installations across Southern California.

Metropolitan Medical Center

2,400

Data Drops

Healthcare · Los Angeles, CA

Metropolitan Medical Center

450-bed facility network upgrade with 2,400 Cat6A data drops, fiber backbone, and HIPAA-compliant segmentation.

Cat6AFiberHIPAA
Get a Free Quote
Westfield USD Campus WiFi

1,200+

Access Points

Education · Sacramento, CA

Westfield USD Campus WiFi

WiFi 6E deployment across 18 school campuses with 1,200+ access points, completed 2 weeks ahead of schedule.

WiFi 6EE-Rate18 Campuses
Get a Free Quote
Grand Meridian Resort

240

Cameras

Hospitality · Scottsdale, AZ

Grand Meridian Resort

Full property 4K surveillance with 240 cameras, NVR setup, and conference center AV buildout across 14 rooms.

4K IP Cameras240 UnitsNVR
Get a Free Quote
Pacific Coast Retail Group

38%

Shrinkage Cut

Retail · San Diego, CA

Pacific Coast Retail Group

AI-powered surveillance across 42 retail locations resulting in 38% shrinkage reduction in the first quarter.

AI Analytics42 LocationsPOS
Get a Free Quote
Bel Air Luxury Smart Home

100%

Automated

Residential · Bel Air, CA

Bel Air Luxury Smart Home

Full Control4 and Lutron integration across 8,000 sq ft — lighting, climate, security, and home theater.

Control4Lutron8,000 sq ft
Get a Free Quote
Downtown Office Tower

4,800

Cable Drops

Commercial · Los Angeles, CA

Downtown Office Tower

32-floor commercial tower with 4,800 Cat6A drops, MDF/IDF rack buildout, and full TIA-568 documentation.

Cat6A32 FloorsMDF/IDF
Get a Free Quote
01 / 06

Auto-playing · hover or drag to pause

Ready to Become Our Next Happy Client?

Get a free consultation and estimate — no obligation, no pressure.

Get a Free Quote
Jellyfish Shields emblem

Professional low voltage installations for homes and businesses across Southern California. Licensed, insured, and built to last.

Contact Us

  • 999-999-9999
  • info@jellyfishield.com
  • 1240 W Robindale St
  • Los Angeles · San Diego · Orange County · Riverside · Long Beach · Anaheim, CA
CA Licensed Contractor · C-7 Low Voltage
Fully Insured & Bonded
CSLB Verified
ADA Accessible Services

Jellyfish Shield Low Voltage Services is a licensed California contractor (C-7 classification) registered with the California Contractors State License Board (CSLB). All work is performed in compliance with California Building Code, NEC Article 725 (Class 2 & 3 circuits), and applicable local ordinances. Permits are obtained as required by jurisdiction. This website is for informational purposes only and does not constitute a binding contract or guarantee of service availability.

© 2026 Jellyfish Shield Low Voltage Services. All rights reserved.

Licensed · Insured · Bonded · Southern California

Free EstimateCall Now
Get a Free Quote
Talk with Us