Immersive Whole-Home & Commercial Audio Solutions Tailored for You
From seamless whole-home audio systems to award-winning home theater installations, Avista designs and installs custom sound environments that elevate entertainment and experiences in
homes and businesses.
Why Exceptional Sound Matters
Sound shapes atmosphere, mood, and connection. Whether you’re relaxing at home, entertaining guests, or enhancing a commercial venue’s ambiance, quality audio makes all the difference.
Avista specializes in custom whole-home audio systems, immersive home theater installations, and professional sound solutions that deliver clarity, depth, and power—designed
specifically for your space.
Origin Acoustics
Discover the excellence of Origin Acoustics, known for their superior craftsmanship and sound quality. Origin’s sister brands, including Bang & Olufsen, Velodyne Acoustics, and Ambisonic Systems, offer a range of high-performance audio solutions for residential and commercial settings. Together, these brands provide unparalleled audio quality and innovative designs.
Media Streamers
Upgrade your listening experience with advanced media streamers like Sonos, WiiM, and BluOS. These systems enable seamless multi-zone audio streaming for both home and commercial environments, offering Hi-Fi sound quality and exceptional control. Whether you want synchronized music in your entire house or tailored audio zones in your business, these solutions redefine convenience and performance.
Our Sound Services

Whole-Home Audio Systems
Enjoy your favorite music everywhere—indoors and outdoors—with discreet ceiling or décorintegrated speakers. Our systems stream services like Spotify seamlessly, controlled by a single
app integrated with platforms like Crestron for ultimate convenience.
Outdoor and Zone-Specific Audio
Enhance patios, pools, and landscapes with evenly distributed, high-quality sound. We design and install outdoor audio systems that let you enjoy music anywhere on your property without compromising clarity or volume control.Our expertise extends to integrating these displays with advanced control systems and sound solutions, creating immersive audiovisual environments. We collaborate closely with clients and designers to ensure every installation enhances the space’s function and style, delivering visuals that captivate guests and clients alike.
Home Theater Installations
Experience cinematic sound with immersive surround sound systems, perfect for mixed-use media rooms or dedicated theaters. Avista is proud to be recognized as an award winner in home theater design, delivering setups optimized for both streaming and high-resolution media.with high-definition video displays, precisely calibrated to deliver the ultimate movie, gaming, and streaming experience. Whether you’re looking for a cozy media nook or a full-scale theater, our award-winning home theater designs combine state-of-the-art technology with elegant aesthetics that seamlessly blend into your home.
Our team manages every detail—from discreet speaker placement and acoustic tuning to intuitive control system programming—ensuring your home theater is not only breathtaking but effortless to use. Experience Hollywood-level entertainment at home with a system tailored to your lifestyle and preferences, backed by Avista’s signature white-glove service and ongoing support.
Acoustic Tuning & DSP
Our experts calibrate your audio systems with Digital Signal Processing (DSP) to tailor sound perfectly to your space’s acoustics, ensuring optimal clarity and a balanced listening experience.
Professional Commercial Sound
From churches and restaurants to hospitality venues and retail spaces, Avista provides tailored sound system design and installation. Our solutions offer zoned volume control and clear sound reinforcement, enhancing atmosphere while accommodating diverse audience needs.
PA & Speaker Systems for Sports Facilities
Bring energy and clarity to high school gyms, stadiums, and private sports venues with powerful, intelligible sound systems designed to amplify announcements, music, and crowd engagement.

Why Clients Choose Avista for Sound
Avista blends technical precision with a personalized approach, ensuring every system delivers crystal-clear sound tailored to your environment. We partner with trusted brands like Sonos,
Sonance, Origin Acoustics, Symetrix, Crown, Shure, and JBL Pro to provide professional-grade equipment that performs flawlessly.
Client Success Stories
EXCELLENT Based on 27 reviews Libby SouderJuly 18, 2025Trustindex verifies that the original source of the review is Google. Zack and Louie are the best! Thank you so much! Teri HooperJuly 16, 2025Trustindex verifies that the original source of the review is Google. Zack Lynch and Ray were great. Very. Professional and did amazing job as well as cleaning up. Crystal BarrettJune 23, 2025Trustindex verifies that the original source of the review is Google. Avista is AWESOME! Great customer service and very professional. Louie and Ray were outstanding technicians. Natalie JonesJune 12, 2025Trustindex verifies that the original source of the review is Google. Called Avista late in the day and Louie came a half hour later to sort out our receiver/sound connection. He fixed the connection and we couldn’t be happier. I highly recommend. Debbie KingsburyJune 5, 2025Trustindex verifies that the original source of the review is Google. Zack and Ray did our installation and did an amazing job! They were punctual, professional and very personable. They quickly completed the project and answered all our questions. Susan FehrerMay 15, 2025Trustindex verifies that the original source of the review is Google. Avista has been my go-to tech - sight, sound, security - company since my house was under construction. Today I had a router issue and Louie was able to get it running in perfect condition - as well as getting my new-ish printer/scanner running as it should have been. In addition, Louie scoped out what is needed to have a video doorbell and a floodlight with video. He is a creative thinker! Kudos to Louie and to Avista. Flavia WestMay 12, 2025Trustindex verifies that the original source of the review is Google. Louie and Avista have provided us with great service! We are thankful for them and their dedication for the work they do. They are very kind and supportive. Thank you for all that you do! - Dickerson Children’s Advocacy Center Michael CorleyApril 16, 2025Trustindex verifies that the original source of the review is Google. Great job!!! Explained everything, made sure I was up to speed on operations and functions. T V was mounted just where I wanted it! Louie and Doug were Awesome to work with!!! Cameron LeviApril 8, 2025Trustindex verifies that the original source of the review is Google. Louis and Ray are awesome! Love AVISTA and the good work they have done for our church Darron DT ThompsonApril 2, 2025Trustindex verifies that the original source of the review is Google. My wife and I chose Avista to purchase and install our security and surround sound system into our newly built custom home and we're glad that we did. Avista's customer service and support was outstanding throughout the entire process. They sent two pro installers (Sam and Louie), and we are beyond pleased with their work. They always showed up on time as arranged with us and they explained everything they planned to accomplish each day and left a clean worksite afterwards. Once the installations were finished, they took time to explain to us how to easily navigate through our (8) camera security system, and the operation of our audio surround system. Choose Avista if you want top-rated customer service, top of the line security and audio equipment/systems installed in your home or office, and ask for Sam and Louie to complete the work, you will not be disappointed. D and Anne Thompson
Our Trusted Audio Brands
Our Process: Designed for Perfect Sound
We begin with an in-depth consultation to understand your audio needs and space characteristics.
Our design team selects and places speakers strategically, calibrates sound with DSP, and integrates control systems for intuitive operation. Every installation is completed with detailed user training and ongoing support, ensuring your sound system continues to impress.
Serving South Carolina and the Southeast
Avista proudly serves homeowners and businesses across South Carolina, North Carolina, and Georgia, delivering premium sound solutions with local expertise and a commitment to
excellence.