Precision Marine Installations
Precision Marine Installations (PMI) by Radioworld delivers professional, high-quality marine electronics installation services built on the same standards of trust and expertise our retail customers have relied on for years. From small upgrades to complete electronics overhauls, our NMEA-trained and certified installers use premium components and proven installation methods designed for reliability, performance, and long-term durability on the water.
Our installations are Great Lakes tested and proven, ensuring they stand up to real-world conditions where performance and dependability matter most.
Get A QuoteAuthorized and Certified
Expert Knowledge
PMI technicians bring deep, hands-on experience across all major fishing boat manufacturers and today’s leading marine electronics and accessory brands. Our team stays current through continuous training and certifications, allowing us to confidently install, integrate, and troubleshoot complex systems across multiple platforms.
NMEA Basic Marine Electronics Installer
NMEA Basic NMEA2000
We understand that every brand has unique requirements for power management, networking, mounting, and software configuration. That’s why we design custom rigging and wiring solutions tailored specifically to each boat and brand combination.
As authorized installers for Garmin, Lowrance, Simrad, and Raymarine, you can trust that your equipment is installed to manufacturer specifications while maximizing functionality and reliability.
Your Boat, Our Precision
Quality Service
At PMI, quality service starts long before the first cable is run. We take the time to understand how you use your boat, where you fish, and what problems you want to solve. Every project is approached as a collaboration, allowing us to design a custom installation that fits your boat, your equipment, and your expectations.
Our process begins at the back of the boat with proper power delivery, oversized marine-grade wiring, and sound electrical foundations. From there, we work methodically forward to ensure clean routing, secure mounting, and professional finishing - even behind the dash, where shortcuts are often taken and never seen. We pay attention to the details others overlook because reliability on the water depends on what’s hidden just as much as what’s visible.
We hold ourselves to a simple standard: boats should leave our shop better than when they arrived. That means addressing potential issues along the way, never turning a blind eye, and standing behind our work from start to finish. When you choose PMI, you’re choosing a professional installation, transparent service, and long-term reliability.
Sonar and GPS
Professional mounting, installation, configuration, and software updating to ensure accurate, reliable performance on the water.
Transducers & Accessories
Carefully planned and installed transducers to maximize signal clarity, reduce interference, and ensure consistent operation.
Trolling Motors
Proper installation and wiring focused on smooth operation, dependable power delivery, and seamless system integration.
Shallow Water Anchors
Secure, clean installations with reliable electrical integration for consistent and dependable anchoring performance.
NMEA2000 and Ethernet Networks
Clean, reliable network installations and troubleshooting to ensure stable communication between onboard systems.
Battery Systems
Custom-configured battery systems designed to support cranking, propulsion, and electronics with balanced charging and secure mounting.
Custom Electronics Wiring
Purpose-built marine wiring solutions using oversized components to deliver clean power and long-term reliability.
Other Custom Marine Electronics Solutions
Customized solutions designed to meet unique boating and electronics needs, from simple upgrades to complex integrations.
Contact PMI
Monday - Friday: 9am - 5pm
On-site staff hours vary. Please call before arriving to ensure we are available.








