Transform Your Westmont IL Yard with Outdoor Audio
Feel the music in every corner of your yard without overpowering any one zone.
No more dragging out speakers or charging Bluetooth devices.
Crystal clear at low volume, powerful when it’s party time.
Whether you’re relaxing solo or hosting a crowd, these systems deliver clear, rich sound at any volume—and with multiple speakers evenly distributed, there’s no need to blast the volume in one spot just to hear it elsewhere.
“The more speakers you install, the better the sound quality—and the less your neighbors hear.”
❌ “I can use indoor or portable speakers outside.”
Indoor speakers quickly degrade outdoors, and portable models can’t match the power or clarity of Coastal Source.
❌ “Wireless is easier.”
Most wireless speakers struggle with range, weatherproofing, and sound quality. Coastal Source systems are wired for reliability and performance, and still give you smart wireless control.
From background music to party mode.
Fill your yard with balanced, crystal-clear sound that flows from one zone to another—so guests never miss a beat.
Enjoy music while swimming, grilling, or relaxing
Create an immersive outdoor experience the whole family can enjoy, from lazy Sundays to impromptu pool days.
No charging, no clutter, just great sound
Say goodbye to dragging out portable speakers or dealing with weak connections. These systems are always on and always ready.
From wire runs and amplifier setup to speaker placement, tuning, and app training—our in-house team handles every detail with precision and care. No outsourcing. No cut corners.
When installed alongside our landscape lighting systems, we offer special package pricing—so you get one cohesive design, one efficient install, and one trusted team.
Aluminight offers a full suite of lighting and audio services designed to work together—creating a seamless, stunning, and highly functional outdoor environment. Whether you’re upgrading your backyard or starting fresh, these services complement your audio system for a complete exterior transformation.
Transform your deck or patio into an inviting retreat for evening dining, entertaining, or relaxation—with integrated lighting that adds both function and ambiance.
From walkways and garden beds to columns, trees, and architectural features—we create custom lighting plans that enhance curb appeal, safety, and nighttime usability.
Whether we installed your lighting system or not, our expert technicians offer professional maintenance and repairs to keep it looking and performing like new.
Celebrate year-round with sleek, app-controlled lighting that’s invisible by day and stunning by night—perfect for holidays, events, or just everyday brilliance.
Pair your lighting with immersive, weatherproof outdoor audio that blends seamlessly into your landscape—ideal for music, movie nights, or ambient sound.
Add a touch of magic indoors with a fiber optic or LED starfield ceiling—ideal for home theaters, spas, or bedrooms.
Together, these services deliver a beautifully cohesive outdoor experience—enhancing your property’s beauty, functionality, and value, season after season.
Get the Details on Design, Durability & Performance
Have questions? You’re not alone. Here are the most common questions homeowners ask before installing an outdoor audio system with Aluminight:
Coastal Source systems deliver high-fidelity sound across large outdoor spaces using weatherproof, high-wattage speakers and subwoofers. Unlike basic Bluetooth speakers, these are built for durability, clarity, and consistent coverage.
We install a range of Coastal Source products, including Bollards (17″–47″), Satellite speakers, and Razor wall-mounted units. Each is designed for immersive sound and all-weather performance.
Extremely. Coastal Source speakers are engineered to withstand rain, humidity, heat, cold, dust, and UV exposure—they’re also rust-resistant and built to last for years.
Our outdoor audio installations start around $5,000 and can scale up to $100,000+ for large estates with multiple zones and high-powered setups.
We only install wired audio systems for reliability, superior sound quality, and long-term performance. Wireless systems may be convenient, but they simply can’t match the output and clarity of wired Coastal Source systems.
Yes! These systems integrate beautifully with outdoor TVs or projectors—perfect for movie nights under the stars.
Absolutely. Use Coastal Source’s Plug+Play wireless control, or integrate with Sonos, Control4, or Josh.ai for seamless access alongside your lighting, HVAC, media, and more.
Yes, and that’s a good thing. Keeping your outdoor audio system separate gives you complete control without affecting your indoor setup.
Yes! We offer at-home demonstrations so you can experience Coastal Source speakers live before making a decision.
Surprisingly, no. With more speakers placed strategically, you get even sound coverage at lower volume—which means no blasting from one corner just to hear it by the pool.
Coastal Source systems are the outdoor equivalent of high-end home audio—built to deliver depth, balance, and volume in the toughest conditions. You’re paying for performance, longevity, and a flawless experience.
Yes. These systems are fully scalable—we can design additional zones or upgrade existing components as your landscape or needs evolve
It depends on your space, layout, and how you use your yard. We’ll recommend the ideal mix during your on-site consultation for balanced, immersive sound.
Yes. Aluminight offers annual maintenance plans and provides a 2-year warranty on installation. Coastal Source provides a 5-year limited product warranty.
Definitely. These systems are built for everything from casual dinners to large celebrations—with clean, powerful sound throughout your entire outdoor space.
Our team is trained in the design and installation of high-performance outdoor audio, including Coastal Source’s advanced product line. Every project is completed with meticulous attention to detail—ensuring flawless performance, weather resilience, and long-term reliability.
We exclusively install Coastal Source outdoor audio—widely recognized as the industry’s gold standard for outdoor speakers, subwoofers, and amplifiers. These systems deliver audiophile-level sound, engineered specifically for the outdoors.
We don’t just “add speakers”—we design immersive, balanced soundscapes that elevate how you use your outdoor space. Every system is tuned for optimal performance and crafted to integrate seamlessly with your home’s architecture and landscaping.
From Mokena and Frankfort to Oak Brook, Downers Grove, and Naperville, Aluminight is trusted by homeowners across Chicagoland to deliver premium outdoor audio experiences. Whether you want to create a relaxing retreat, a party-ready patio, or a full-yard sound system, we design and install solutions built for your lifestyle.