Featured Local Partner Stealth Acoustics
We love working with Stealth Acoustics because their speakers deliver remarkable sound while at the same time remain entirely hidden and they are made right here in the PNW. At Stealth Acoustics, they believe that good audio and video system design is achieved with a sleek and minimalist aesthetic, in combination with high end components and performance, in order to fully capture the beauty and essence of the architectural style in your home or business. Stealth Acoustics delivers the highest quality, American made, invisible or hidden AV solutions in an ever-growing marketplace. Now you don’t have to sacrifice quality to have a discrete system that compliments your space! We are a specially trained, authorized dealer who handles all stages of design and installation, whether it’s a prewire, renovation, or an upgrade.
Why Choose FSI Security & Technology
- Experience You Can Trust
Decades of combined expertise in home security systems, smart home automation, and surveillance solutions across Bellevue, Redmond, and Kirkland. - Leading Security Brands
Certified installer and partner for top-tier security and smart-technology manufacturers, delivering professional-grade alarm systems, cameras, and automation tools. - Customized Protection Plans
Tailored security solutions designed to protect your property, enhance convenience, and provide peace of mind—whether you need advanced surveillance, alarms, or smart home integration. - Local Installation & Ongoing Support
We professionally install and maintain security systems throughout Lake Stevens and surrounding neighborhoods, ensuring reliable service and trusted local support.
Service Areas
We proudly serve: Bellevue, Redmond, Kirkland, Lake Stevens, Bothell, Medina, and the Greater Seattle area.
If you’re searching for home security installation in Bellevue, smart home technology in Redmond, or security cameras for your Bothell property, FSI Security & Technology delivers reliable protection and expert support you can count on.
Why Businesses Choose FSI Security & Technology
Commercial Security Expertise
Serving businesses across Bellevue, Redmond, and Kirkland with decades of experience in access control, surveillance solutions, alarm systems, and integrated security technology.Pro-Grade Security Systems & Technology
We partner with trusted commercial-grade manufacturers to deliver advanced camera systems, intrusion monitoring, door-access systems, and smart automation built for business protection.Custom Security Solutions for Every Industry
Tailored security plans designed for offices, retail locations, warehouses, and commercial properties—protecting assets, staff, and operations with scalable technology.Local Installation & Dedicated Support
Our team provides professional installation, ongoing system support, and maintenance across Lake Stevens and surrounding areas, ensuring dependable security and seamless performance.
Service Areas
We proudly serve commercial clients in Bellevue, Redmond, Kirkland, Lake Stevens, Bothell, Medina, and the Greater Seattle region.
If you’re searching for business security systems in Bellevue, commercial surveillance in Redmond, or access-control installation in Bothell, FSI Security & Technology delivers reliable solutions backed by local expertise and exceptional support.
FSI Security & Technology offers full suite of services—from alarm systems to smart home automation to audio/video & monitoring—for homes & businesses in Bellevue, Everett, Kirkland, Seattle area. We come to you, understand your needs, design & deliver, so the process is simple.
Also, learn about our Builder Program: by Partnering with FSI Security & Technology in Seattle, Bellevue, Everett & more for seamless builder-programs—design, install, smart home, AV & security.