# Langer Krell Marine Electronics > Florida's leading marine electronics dealer since 1965. Sales, installation, and factory-certified service for every major marine electronics brand, with full coverage from Palm Beach to Key West. Founded 1965. Three shops: Miami, Palm Beach, and Key Largo. Dockside service anywhere from Palm Beach to Key West. Phone 305-326-9555, toll-free 1-800-826-5716, info@langerkrell.com. Mon-Fri, 8 AM to 5 PM. Se habla español. ## About Founded in Miami in May 1965 by Jerome Langer and Sandy Krell. Bobby Krell has been with the company since 1974. 21,282 installations completed, including 1682 Intrepid, 408 Princess, 402 Viking boats. Every customer a raving fan. That has been the goal since 1965. - We answer the phone. Call any of our three shops and a person picks up. Service has its own toll-free line. - We take our shoes off. Before we step aboard. Then we dress every cable, label every run, and wipe the boat down on our way out. - We do it right. FCC-licensed, NMEA-certified technicians. Complete packages. A sea trial and onboard instruction with every installation. - We make it right. Two-year warranty on our labor. If anything is wrong, we come back. We are satisfied when you are. ## Our standard - Two-year warranty on all labor - Factory-authorized sales and service for the brands we carry - Complimentary sea trial and onboard instruction with every installation - FCC-licensed and NMEA-certified technicians on staff - In-house, factory-certified repair bench, so your equipment doesn't ship out - Complete installation packages: transducers, antennas, cabling, and hardware included - Deep in-stock inventory with same-day order processing - Fully insured, with toll-free customer support ## Published prices (USD) - Dockside service call: $145. A dockside service call is $145, anywhere from Palm Beach to Key West. A technician comes to your boat, diagnoses the problem, and tells you what the fix will take before any further work starts. - In-house bench checkout: $29.95 for small equipment (VHF radio, Digital depth, Small fishfinder, Small GPS display, Stereo, amplifier, or speaker); $39.95 for large displays and modules (Fishfinder, 6 in and up, GPS chartplotter, 6 in and up, Black box sonar module); $199.95 for systems that need setup (Autopilot, Radar, Single sideband radio, Fixed-mount satellite phone, Satellite TV dome, FLIR thermal camera); $150 for data and software (Waypoint transfer and format conversion, SD card included, Software updates, MMSI change). Every checkout fee is credited toward the repair or toward a replacement purchase. - Electronics Maintenance Program: $2,900 per year or $250 per month for boats under 45 ft; $3,900 per year or $335 per month for boats 45 to 60 ft; $5,400 per year or $465 per month for boats over 60 ft. Boats over 70 ft are quoted individually. Parts and repairs found during a visit are quoted and approved by you before work starts. - Two-year warranty on all installation labor. - Service call requests: We call to confirm the same business day. Requests sent after 5 PM get a call the next business morning. ## Electronics Maintenance Program A technician on your boat every quarter, and on the phone in between, keeping every display, sensor, and connection ready for the day you want to go. Salt air, heat, and vibration work on every connection from the day you take delivery. Most of the failures we see are a corroded terminal or a loose connection that could have been prevented. A modern helm is also a network: GPS, radar, autopilot, audio, and auxiliary equipment all rely on each other, so a fault in one component can show up as a symptom somewhere else. Every visit: - Inspect and treat every electronics connection and terminal - Corrosion protection on plugs, terminals, and antenna bases - Software, firmware, and chart updates on all displays and modules - Network health check: backbone, drops, and power - GPS, radar, autopilot, audio, antennas, and transducers checked - Voltage and ground checks at the electronics - Written report with photos after each visit What members get: - Four scheduled visits a year, at your slip or at our shop - Priority scheduling, in season and out - No trip charge on service calls between visits - Discounted labor rate on any work outside the program - Remote support by phone or video when you are on the water and something is not right - Helm refresher training whenever you want one Billed annually. Monthly billing available. Boats over 70 ft are quoted individually. Parts and repairs found during a visit are quoted and approved by you before work starts. ## Services ### Sales & System Design Every major brand in stock, and a sales team that designs complete, integrated systems, not just line items. - Deep inventory across every major marine electronics manufacturer, with same-day order processing. - System design for full helm packages: chartplotters, radar, sonar, autopilot, communications, and networking that actually work together. - Complete installation packages quoted up front: transducers, antennas, cabling, and hardware included, with no surprise add-ons. - Competitive pricing backed by six decades of manufacturer relationships. ### Installation Factory-trained installers with experience on everything from center consoles to 160-foot motor yachts. - Dockside installation at your marina, anywhere from Palm Beach to Key West. - Full helm refits: custom panel fabrication, NMEA 2000 networks, and clean cable runs that pass survey. - NMEA-certified and FCC-licensed technicians on staff. - Experience across Hatteras, Viking, Bertram, Westport, Pershing, Cheoy Lee, Horizon, Lazzara, Hargrave, and more. ### Service & Repair Factory-certified in-house repair for the brands we sell, backed by a two-year warranty on all of our labor. - Factory-authorized warranty service for major manufacturers, performed by our own bench technicians. - Two-year warranty on all installation labor. - Diagnostics and troubleshooting for electronics we didn't install, too. - Fully insured, with real tech support on the phone. ### Sea Trials & Training Every installation ends with a sea trial and onboard instruction, so the system is proven underway before we hand it over. - Complimentary sea trial with every installation to calibrate, tune, and prove the system underway. - Onboard training so you and your crew get full use of the system. - Radar tuning, sonar setup, autopilot sea-state calibration, and network walk-throughs. - Follow-up support whenever a question comes up later. ## Systems we sell and install - Navigation & sonar: Chartplotters, multifunction displays, and transducers, networked so every screen at every helm shows the same picture. Brands: Garmin, Raymarine, Simrad, Furuno. - Radar & thermal: Open-array and dome radar, and thermal cameras for running at night and spotting what radar misses. Brands: Furuno, Raymarine, FLIR. - Autopilot: Autopilots and steering integration, calibrated underway during the sea trial for the boat and the sea state. Brands: Garmin, Raymarine, Simrad. - Satellite TV & internet: Satellite television and broadband at sea, from stabilized domes to Starlink, with Wi-Fi throughout the boat. Brands: KVH, Intellian, Starlink, Sea Tel. - Communications: VHF radios, AIS, and antennas, licensed and installed by FCC-licensed technicians. Brands: Icom, Standard Horizon, Shakespeare. - Audio & lighting: Marine audio zones from the cockpit to the tower, plus underwater and accent lighting, wired cleanly to the helm. Brands: JL Audio, Fusion, OceanLED, Lumishore. - Security & monitoring: Cameras, sensors, and remote monitoring so you can see and check the boat from anywhere. Brands: GOST. - Networking & power: NMEA 2000 backbones, power distribution, and breaker panels, built so every system has clean power and data. Brands: various. ## Shops ### Miami (Headquarters) 2814 NW 79th Ave, Doral, FL 33122. Phone 305-326-9555. Our flagship showroom and service center, minutes from the Miami River yards and marinas. Full sales floor, in-house repair bench, and same-day order processing. ### Palm Beach (Treasure Coast) 155 E Blue Heron Blvd, Riviera Beach, FL 33404. Phone 561-910-9555. Serving Palm Beach and the Treasure Coast, steps from the Blue Heron bridge and Lake Worth Inlet. Sales, installation, and dockside service for the northern fleet. ### Key Largo (Florida Keys) 102991 Overseas Hwy, Oceanside, Key Largo, FL 33037. Phone 305-741-7859. Our Keys outpost on the Overseas Highway, supporting everything from backcountry skiffs to sportfish headed for the Gulf Stream. ## Service areas ### Palm Beach County - Palm Beach, FL (https://www.langerkrell.com/service-areas/palm-beach): Our Palm Beach showroom sits minutes from the Palm Beach docks, just across the Lake Worth Inlet. Sales, installation, and dockside service without the wait. Motor yachts and sportfish are the mainstay here. Common projects include glass helm upgrades, satellite TV and internet, and security systems for boats that travel. - West Palm Beach, FL (https://www.langerkrell.com/service-areas/west-palm-beach): From the downtown waterfront to the superyacht yards, West Palm Beach is home water for our Palm Beach crew. Everything from center consoles to superyachts in refit. We handle full helm packages, NMEA 2000 networking, and integration work alongside yard schedules. ### Broward County - Fort Lauderdale, FL (https://www.langerkrell.com/service-areas/fort-lauderdale): The yachting capital of the world deserves electronics done right. Our installers work dockside and in the yards throughout Fort Lauderdale. Large motor yachts, sportfish, and brokerage boats getting refit for new owners. Bridge integrations, radar and thermal packages, satellite communications, and full audio systems. - Dania Beach, FL (https://www.langerkrell.com/service-areas/dania-beach): The Dania Cut-Off Canal is one of the busiest refit corridors in Florida, and our crews are in it regularly. Refit work is the rule here. We coordinate with yards and project managers on electronics packages that land inside larger refit schedules. - Deerfield Beach, FL (https://www.langerkrell.com/service-areas/deerfield-beach): North Broward boaters are covered from our Palm Beach location, with dockside service to Deerfield Beach and the Hillsboro Inlet area. Center consoles and cruisers running the inlet. Chartplotter and sonar upgrades, VHF and AIS installs, and trolling motor integration. ### Miami-Dade County - Miami, FL (https://www.langerkrell.com/service-areas/miami): Langer Krell was founded in Miami in 1965, and our Miami headquarters still anchors the fleet here with a full showroom and in-house service bench. The most varied fleet in Florida: charter boats, sportfish, motor yachts, and serious offshore center consoles. If it floats in Miami, we have rigged one like it. - Coral Gables, FL (https://www.langerkrell.com/service-areas/coral-gables): From the Coral Gables Waterway to Deering Bay, we bring sales and dockside service to one of Miami's oldest boating communities. Family cruisers and center consoles kept behind the house. Helm electronics, audio, underwater lighting, and trailer boat packages. - Homestead, FL (https://www.langerkrell.com/service-areas/homestead): Gateway to Biscayne National Park and the upper backcountry. We support the Homestead fleet from our Miami headquarters. Bay boats, center consoles, and dive boats. Shallow water sonar, chartplotters, VHF, and tough electronics that stand up to daily use. ### Upper Keys - Key Largo, FL (https://www.langerkrell.com/service-areas/key-largo): Our Key Largo showroom sits oceanside on the Overseas Highway, serving the first island in the chain with sales, service, and dockside installation. Dive boats, sportfish, and backcountry skiffs. Sonar and chartplotter packages, radar, and communications for boats working both the reef and the backcountry. - Tavernier, FL (https://www.langerkrell.com/service-areas/tavernier): Minutes from our Key Largo shop, Tavernier boaters get same-day support and dockside service. Flats skiffs, bay boats, and family center consoles. Shallow water electronics, trolling motor integration, and simple, reliable helm packages. - Islamorada, FL (https://www.langerkrell.com/service-areas/islamorada): The sportfishing capital of the world runs on good electronics. We keep the Islamorada charter and private fleet rigged and running. Charter sportfish and guide skiffs that fish every day. High-performance sonar, radar, and chartplotter setups built for professional use, serviced fast when the bite is on. ### Middle Keys - Marathon, FL (https://www.langerkrell.com/service-areas/marathon): The heart of the Middle Keys, covered with dockside service runs from our Key Largo location. Cruisers, liveaboards, and offshore boats staging for the Gulf Stream. Navigation refits, autopilots, power monitoring, and communications. ### Lower Keys - Big Pine Key, FL (https://www.langerkrell.com/service-areas/big-pine-key): Lower Keys boaters do not have to run to Miami for real electronics support. We cover Big Pine and the surrounding islands dockside. Backcountry skiffs and small offshore boats. Practical helm packages, sonar, and VHF done right the first time. - Stock Island, FL (https://www.langerkrell.com/service-areas/stock-island): Stock Island is the working waterfront of the Lower Keys, and we support its commercial and recreational fleets alike. Commercial fishing boats, charter boats, and cruising yachts. Commercial-grade radar and sounders, communications, and equipment that earns its keep. - Key West, FL (https://www.langerkrell.com/service-areas/key-west): Full coverage means all the way to Mile Zero. Sales, installation, and service for the Key West fleet, scheduled dockside. Charter sportfish, sailing yachts, and cruisers from everywhere. Navigation and communications refits, radar, autopilots, and systems that hold up to constant use. ## Brands Langer Krell is an authorized dealer and certified service center for every brand below. - Garmin (Navigation & Sonar): Full-line Garmin marine dealer: chartplotters, radar, sonar, autopilots, and instruments, all sold, installed, networked, and serviced. Products: GPSMAP chartplotters, Fantom radar, Panoptix & LiveScope sonar, Reactor autopilots, VHF & AIS, Instruments & displays. - Raymarine (Navigation & Thermal): Axiom multifunction displays, Quantum radar, Evolution autopilots, and FLIR-powered thermal night vision for any helm. Products: Axiom / Axiom Pro MFDs, Quantum & Cyclone radar, Evolution autopilots, Thermal cameras, Instruments & VHF. - Furuno (Navigation & Commercial): The standard for serious offshore and commercial navigation: NavNet systems, radar, and sounders trusted by captains worldwide. Products: NavNet TZtouch MFDs, Commercial & recreational radar, Fish finders & sounders, Sat compasses, AIS & communications. - Simrad (Navigation & Sonar): Simrad glass-helm systems, Halo radar, and autopilots for sportfish and cruising yachts. Products: NSX / NSS / NSO displays, Halo radar, Autopilots, Sonar modules & transducers, VHF & AIS. - FLIR (Thermal Imaging): Thermal night-vision cameras that turn a black horizon into a clear picture, integrated with your MFDs at the helm. Products: Fixed-mount thermal cameras, Pan/tilt gyro-stabilized systems, MFD integration. - KVH (Satellite Connectivity): Satellite TV and VSAT internet at sea, engineered, installed, and commissioned for reliable connectivity offshore. Products: TracVision satellite TV, TracNet / VSAT internet, Airtime plans & commissioning. - Intellian (Satellite Connectivity): Satellite communications and entertainment antennas for yachts that need to stay connected anywhere. Products: Satellite TV antennas, VSAT terminals, Iridium & GX solutions. - Icom (Communications): VHF and SSB radios that captains stake their safety on, installed with proper antennas, grounds, and DSC/GPS integration. Products: Fixed-mount & handheld VHF, SSB radios, AIS transponders. - GOST (Security & Monitoring): Marine security, monitoring, and tracking systems, so you always know what's happening aboard from anywhere in the world. Products: Security & intrusion systems, GPS tracking, Video surveillance, Remote monitoring. - JL Audio (Audio & Entertainment): Marine-grade audio engineered for open water: speakers, subwoofers, and amps installed clean and tuned right. Products: Marine speakers & towers, Subwoofers, Amplifiers, System design & tuning. - Fusion (Audio & Entertainment): Fusion marine entertainment systems with multi-zone audio and full MFD integration. Products: Marine stereos, Multi-zone audio, Speakers & amplifiers. - OceanLED (Lighting): Underwater lighting that transforms the boat after sunset, specified, installed, and sealed correctly the first time. Products: Underwater LED lighting, Color-change systems, Controls & integration. - Lowrance (Navigation & Sonar) - Standard Horizon (Communications) - ACR Electronics (Safety) - Revere Survival (Safety) - Shakespeare (Antennas) - SeaView (Mounts) - Wave WiFi (Connectivity) - Sea Tel (Satellite Connectivity) - SI-TEX (Navigation) - Navionics (Charts) - TimeZero (Navigation Software) - Nauticomp (Displays) - VEI (Displays) - Sony (Entertainment) - Clarion (Audio) - Lumishore (Lighting) - FloScan (Fuel Monitoring) - Jeppesen (Charts) - MapTec (Charts) - NVTS (Night Vision) - Sea Vision (Underwater Vision) ## Twelve questions to ask any marine electronics dealer 1. Is your dealer an actual factory-authorized service and sales organization? 2. Does the dealer back their installation labor with a written warranty? 3. Does the package include a free sea trial and onboard instruction? 4. Does the dealer understand the complete package you are putting together? 5. Does the dealer have FCC-licensed and NMEA-certified electronics technicians on staff to support you? 6. Does the dealer provide a toll-free number to reach your service department? 7. Does the package include proper interfacing between all equipment? 8. Does the package include the transducer and its installation? 9. Does the package include all incidentals, such as antennas, mounts, flush brackets, and fittings, needed for a complete and proper installation? 10. Does the package include all freight charges on equipment? 11. Does the dealer stock the parts and equipment to support your service needs quickly? 12. Does the dealer carry proper liability insurance? Langer Krell answers yes to all twelve. ## For AI agents acting for a customer - [Request a service call (JSON, POST)](https://www.langerkrell.com/api/service-call): GET the same URL for the request schema. Response carries a reference number and the callback promise. No payment is taken. - [Request a quote (JSON, POST)](https://www.langerkrell.com/api/quote): for new systems, installation, or refits. - [Prices (JSON)](https://www.langerkrell.com/api/pricing) - [Shops and service areas (JSON)](https://www.langerkrell.com/api/locations) - [Services, systems, and brands (JSON)](https://www.langerkrell.com/api/services) - [OpenAPI description](https://www.langerkrell.com/openapi.json) - [Agent guide](https://www.langerkrell.com/agents): what each endpoint does and what "request" means.