# 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. ## Start here - [Book a dockside service call](https://www.langerkrell.com/service-call): $145, confirmed by phone the same business day. - [Request a quote](https://www.langerkrell.com/quote): complete package quotes for new electronics and refits. - [Services](https://www.langerkrell.com/services): sales and system design, installation, service and repair, sea trials and training. - [Locations](https://www.langerkrell.com/locations): Miami 305-326-9555, Palm Beach 561-910-9555, Key Largo 305-741-7859. - [Service areas](https://www.langerkrell.com/service-areas): dockside coverage from Palm Beach to Key West. - [Brands](https://www.langerkrell.com/brands): authorized dealer and certified service for every brand listed. - [Legacy](https://www.langerkrell.com/legacy): Founded in Miami in May 1965 by Jerome Langer and Sandy Krell. Bobby Krell has been with the company since 1974. - [Compare us](https://www.langerkrell.com/compare-us): twelve questions to ask any marine electronics dealer. ## 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. ## Brand pages - [Garmin](https://www.langerkrell.com/brands/garmin): Navigation & Sonar - [Raymarine](https://www.langerkrell.com/brands/raymarine): Navigation & Thermal - [Furuno](https://www.langerkrell.com/brands/furuno): Navigation & Commercial - [Simrad](https://www.langerkrell.com/brands/simrad): Navigation & Sonar - [FLIR](https://www.langerkrell.com/brands/flir): Thermal Imaging - [KVH](https://www.langerkrell.com/brands/kvh): Satellite Connectivity - [Intellian](https://www.langerkrell.com/brands/intellian): Satellite Connectivity - [Icom](https://www.langerkrell.com/brands/icom): Communications - [GOST](https://www.langerkrell.com/brands/gost): Security & Monitoring - [JL Audio](https://www.langerkrell.com/brands/jl-audio): Audio & Entertainment - [Fusion](https://www.langerkrell.com/brands/fusion): Audio & Entertainment - [OceanLED](https://www.langerkrell.com/brands/oceanled): Lighting ## Service area pages - [Palm Beach, FL](https://www.langerkrell.com/service-areas/palm-beach): served from Palm Beach - [West Palm Beach, FL](https://www.langerkrell.com/service-areas/west-palm-beach): served from Palm Beach - [Fort Lauderdale, FL](https://www.langerkrell.com/service-areas/fort-lauderdale): served from Miami - [Dania Beach, FL](https://www.langerkrell.com/service-areas/dania-beach): served from Miami - [Deerfield Beach, FL](https://www.langerkrell.com/service-areas/deerfield-beach): served from Palm Beach - [Miami, FL](https://www.langerkrell.com/service-areas/miami): served from Miami - [Coral Gables, FL](https://www.langerkrell.com/service-areas/coral-gables): served from Miami - [Homestead, FL](https://www.langerkrell.com/service-areas/homestead): served from Miami - [Key Largo, FL](https://www.langerkrell.com/service-areas/key-largo): served from Key Largo - [Tavernier, FL](https://www.langerkrell.com/service-areas/tavernier): served from Key Largo - [Islamorada, FL](https://www.langerkrell.com/service-areas/islamorada): served from Key Largo - [Marathon, FL](https://www.langerkrell.com/service-areas/marathon): served from Key Largo - [Big Pine Key, FL](https://www.langerkrell.com/service-areas/big-pine-key): served from Key Largo - [Stock Island, FL](https://www.langerkrell.com/service-areas/stock-island): served from Key Largo - [Key West, FL](https://www.langerkrell.com/service-areas/key-west): served from Key Largo ## 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. ## Optional - [Full text](https://www.langerkrell.com/llms-full.txt): everything above with the full content of each page. - [Sitemap](https://www.langerkrell.com/sitemap.xml)