Five or Free Electrical installs motion sensor lighting in the South Livermore Area starting at $400 per fixture. Licensed CA electrician (LIC #1002667) serving wine country estates. Call (925) 420-0014.
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Our Promise
Our Motion sensor lighting S.C.O.R.E Promise in South Livermore
Every Promise Keeper follows the same five standards on every job.

Satisfaction Guaranteed
We stand behind the quality of our work and make it right when needed.
Clean & Tidy
We respect your home and leave the work area clean and organized.
On-Time
We value your time and work hard to arrive when promised.
Responsive
Calls, texts, and emails are returned quickly and professionally.
Estimate Stays the Same
Your agreed price stays as promised unless you approve a change.
We call our team members Promise Keepers.
If we do not keep all 5 promises, the job is FREE.
How It Works
How Our Motion sensor lighting Process Works in South Livermore
From your first call to final inspection — here’s what to expect when you work with a Promise Keeper.

Schedule a Promise Keeper
Book online or call us. We confirm your appointment window and send your dedicated Promise Keeper.
Complete Home Assessment
Your Promise Keeper arrives on time, inspects the issue, and walks you through exactly what they find.
Options Presented Upfront
No surprises. You get clear, honest options with upfront pricing before any work begins.
Repair or Install Done Right
Our licensed pros get it done — clean, efficient, and backed by our 5-promise guarantee.
Ensure Quality with Inspection
Every job is QA checked. We cross every T, verify every detail, and follow up to make sure you’re satisfied.
Ready to experience the S.C.O.R.E difference?
Schedule Your Promise KeeperService
Why South Livermore Properties Need Motion sensor lighting
Our licensed electricians install premium motion sensor lighting systems throughout South Livermore, specializing in wine country estates along Tesla Road and Ruby Hill. From multi-acre property perimeters to vineyard access points, we design motion-activated lighting that enhances security while respecting the natural beauty of Livermore wine country.
South Livermore's large estate properties and rural setting create unique security lighting needs. Multi-acre lots require strategic motion sensor placement to cover key access points while minimizing false triggers from wildlife. Wine country properties also need lighting solutions that complement agricultural operations and preserve dark sky aesthetics.
Our technicians are known as “Promise Keepers,” and we believe in helping homeowners S.C.O.R.E with Five or Free. Our Promise Keepers follow the S.C.O.R.E system: Satisfaction Guaranteed, Clean & Tidy Work, On-Time Service, Responsive Communication, and Exact Pricing.
What Is Motion Sensor Lighting?
Motion sensor lighting systems utilize passive infrared (PIR) detection technology combined with photoelectric sensors to automatically illuminate areas when movement is detected during low-light conditions. These systems operate on 12-24 volt DC control circuits that trigger 120-240 volt AC lighting loads through electromagnetic relays or solid-state switching devices.
The core technology relies on pyroelectric sensors that detect changes in infrared radiation caused by warm objects moving through their detection field. When integrated with microwave doppler sensors, these dual-technology systems provide enhanced accuracy by requiring both PIR and microwave confirmation before activation, significantly reducing false triggers common in outdoor wine country environments.
Modern motion sensor installations incorporate adjustable sensitivity controls, time delay circuits, and ambient light override functions. The electrical load calculations must account for both the control circuit amperage (typically 0.1-0.5 amps) and the connected lighting load (ranging from 15-amp LED circuits to 20-amp high-intensity discharge systems for large property coverage).
South Livermore property owners typically require motion sensor lighting when securing multi-acre wine estates, illuminating long private driveways along Tesla Road, protecting agricultural outbuildings and equipment storage areas, or enhancing safety around swimming pools and outdoor entertainment spaces common in Ruby Hill developments.
Why South Livermore Properties Need Motion Sensor Lighting
Related Services
Other Electrician Services in South Livermore
Nearby Areas
Motion sensor lighting in Nearby Neighborhoods
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Motion sensor lighting Reviews in Livermore
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Motion sensor lighting FAQs in South Livermore
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Contact UsWhy Choose Us
Why South Livermore Homeowners Trust Our Motion sensor lighting
At Five or Free Electrical Heating and Air Solutions, we don’t just complete jobs — we keep promises. Every technician is a Promise Keeper, and every job follows our S.C.O.R.E system.

Satisfaction
Guaranteed quality on every job
Clean & Tidy
We leave your space spotless
On-Time
We show up when we say we will
Responsive
Fast, professional communication
Exact Pricing
No surprises, no hidden fees
5 Promises Kept or the Job is FREE
If we don’t deliver on every promise, you don’t pay. It’s that simple.
Our Guarantees
Backed by Guarantees That Actually Mean Something
$5,000 Love Us or Hate Us Guarantee
Price Match Guarantee (Apples to Apples)
5-Year Material Warranty
15-Year Service Warranty
Friendly, Professional Technicians
When you choose Five or Free, you’re choosing a company built around accountability, service, and doing things the right way — every time in Livermore.
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