Low Voltage Landscape Lighting: Beauty, Safety, and Smart Control
A thoughtfully designed low voltage landscape lighting system does more than light up your yard. It enhances curb appeal, improves safety, and extends the usability of your outdoor space well after sunset. At McCabe’s Landscape, we design and install custom low voltage lighting setups throughout the Temecula Valley, blending aesthetics with smart functionality to bring out the best in your landscape.
Whether you’re looking to illuminate walkways, highlight trees, or create a cozy ambiance on your patio, low voltage lights provide a safe, energy efficient solution that can be customized to fit your home perfectly.

Why Low Voltage Landscape Lights Are a Game Changer
Low voltage systems have become the gold standard for outdoor lighting, especially when style, safety, and energy savings matter. Let’s take a look at why they’re worth the investment.
Energy Efficient and Safer Than Line Voltage
Unlike traditional 120 volt household current, low voltage lights operate on just 12 volts. This reduced voltage minimizes the risk of electrical shock and is safer for families, pets, and guests. It also makes it easier to install low voltage landscape lighting without needing a licensed electrician.
The transformer reduces the voltage from your home’s electrical outlet to a much safer 12 volt output, which powers the lighting system efficiently with minimal energy use.
Beautiful and Functional Illumination
Low voltage lights offer a soft, warm glow that highlights features without overwhelming the natural nighttime feel of your landscape. From path lights and step lights to uplights on trees and fence-mounted downlights, these fixtures are designed to showcase the beauty of your outdoor space.
McCabe’s Landscape uses a mix of brass fixtures which age beautifully and powder coated black finishes for homeowners who prefer a more modern look without the patina over time.
Smart Features and Flexible Control
Today’s low voltage lighting isn’t just about brightness. It’s about control and customization. Our systems often include smart transformers and BT fixtures that allow you to adjust color temperature, brightness, and timing directly from your phone.
Want a cool white glow for your front yard and a warm amber wash over your patio? No problem. Looking for an animated red-white-blue progression for the 4th of July? You got it. Our low voltage lighting systems make it easy to adapt to every occasion.
Designing Your Lighting System: From Fixtures to Wires
A successful lighting system starts with smart design choices. From selecting the right light fixtures to calculating the wire runs, every detail matters.
Choosing the Right Fixtures for Your Landscape
The fixture is where function meets style. At McCabe’s Landscape, we offer:
- Path lights to brighten walkways and garden borders
- Step lights built into walls or risers for stair safety
- Wall lights that wash your home or retaining walls in soft light
- Tree uplights to accentuate trunks and canopies
- Downlights to mimic moonlight from fences or eaves
Each light fixture is carefully selected and installed based on its purpose, fixture location, and how it complements your overall design.
The Role of the Transformer in Low Voltage Systems
Your transformer is the heart of the system. It converts 120 volt household current to a safe 12 volt output. When we install low voltage lighting, we choose a transformer that is rated to handle the total wattage of your lighting setup with room to add additional lights in the future.
We also mount the transformer near an outdoor electrical outlet and install it with timers, photo sensors, or a Bluetooth smart app so your lights operate automatically, saving you the hassle of manual control.
Wiring Matters: Planning and Running the Cable
Wiring is where the real strategy comes in. We calculate total wattage, plan for voltage drop, and use direct burial rated low voltage wire that connects each light fixture back to the transformer.

How We Install Low Voltage Landscape Lighting
Installing a low voltage lighting system might sound simple, but getting it right requires experience and precision. Here’s how we handle every step.
Step 1: Planning the Lighting Zones
First, we map out your lighting zones based on use and layout such as walkways, seating areas, trees, and architectural features. Each zone is designed to balance brightness and coverage while avoiding hot spots or dark areas.
We take into account the wattage of the lights, fixture spacing, and how different zones may require separate timers or settings.
Step 2: Placing Fixtures and Digging Trenches
Once the design is finalized, we place the lights where they will have the most visual impact. We use stake mounted fixtures that can be adjusted or installed directly into the ground depending on the terrain.
Step 3: Making the Electrical Connections
Every connection is tested before burial to ensure proper voltage at each light and confirm that the lighting system is working as expected.
Step 4: Fine Tuning and Programming the System
Once the system is powered up, we adjust the light fixture angles, check for even coverage, and program your transformer’s timer or Bluetooth controls. Some setups also include dimmers or zones that allow you to control specific groups of lights independently.

Why Choose McCabe’s Landscape for Lighting Installations?
McCabe’s Landscape is not your average contractor. We specialize in landscape design, pool construction, and yard maintenance throughout the Temecula Valley, and our lighting installations are an extension of that same attention to detail.
We don’t just install lights. We create a full experience that blends seamlessly with your home’s architecture, natural features, and lifestyle. Whether it is a brand new install or upgrading your outdated lights to a smarter system, we make sure every fixture, wire, and transformer is chosen and placed with purpose.
FAQs About Low Voltage Landscape Lighting
What is the difference between low voltage and line voltage lighting?
Line voltage lighting operates on 120 volts and often requires installation by a licensed electrician. Low voltage lighting runs on 12 volts, making it safer and more energy efficient for outdoor use.
Can I add additional lights later on?
Yes, as long as your transformer is rated for the total wattage. We often install transformers with extra capacity so you can expand your landscape lighting system over time.
What if one of my lights stops working?
Most low voltage issues can be traced back to a wire connector, LED diode, or transformer. We offer troubleshooting and maintenance services once your installation is complete, to keep your lights in top shape year round.
Can my low voltage lights be put on a timer?
Timers, photo sensors or smart app installations are highly recommended. They ensure your lights turn on and off automatically, saving energy and adding convenience to your lighting setup.
If you are ready to transform your yard with beautiful, energy efficient lighting, let McCabe’s Landscape help you design a low voltage landscape lighting system that brings your outdoor space to life with safety, control, and style.
Let’s light up your landscape. Contact us today.