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Business Details
23 Years
experience
Emergency
services
Trusted Residential & Commercial Plumbing Services in Northeast Florida
Ken Johnson Plumbing has served Northeast Florida as a family-owned and operated plumbing contractor since 2003. With over 20 years of experience in residential and commercial plumbing, we hold Florida Certified licensing and maintain full insurance coverage to ensure client confidence. Our team prioritizes punctuality, cost-effective project management, and treating every property with the same care we would our own homes. We guarantee 100% satisfaction through transparent communication and precise execution of plumbing solutions.

Active participation in continuing education ensures our technicians remain current with industry advancements while delivering reliable leak repairs, water heater replacements, and emergency services across Fernandina Beach and Jacksonville. Our commitment to quality workmanship is matched by our dedication to preserving customer trust through consistent ethical standards and personalized service.
Services
Leak Repair Water Heater Repair Toilet Replacement Drain Cleaning Sewer Line Repair Fixture Installation Backflow Testing Slab Leak Detection Plumbing Inspections Preventive Maintenance
Details
  • Year established: 2003
Highlights and features
  • We have over 20 years of experience in residential and commercial plumbing
  • Our team operates with family-based values and professional work ethic
  • We provide 100% satisfaction guarantee on all plumbing services
  • Fully insured with Florida Certified licensing for client protection
  • Available 24/7 for emergency plumbing repairs and replacements
Associations and certifications
  • Florida Certified Plumbing Contractor
Services
Leak Repair
Our expert technicians identify and repair water leaks in residential and commercial properties using advanced detection equipment. We address pipe leaks, fixture drips, and hidden slab leaks to prevent water damage while maintaining structural integrity. With over 20 years of experience, we complete repairs efficiently while controlling project costs and guaranteeing customer satisfaction.
Water Heater Repair
We diagnose and fix all types of water heater issues including gas, electric, and tankless systems. Our services include element replacement, thermostat adjustments, and complete system upgrades. Our Florida Certified technicians ensure safe, energy-efficient operation while providing same-day emergency repairs for homes and businesses in Northeast Florida.
Sewer Line Repair
Our team handles sewer line clogs, breaks, and root intrusion using modern trenchless technology and traditional excavation methods. We offer electronic locating, video inspection, and complete line replacement services. With 24/7 emergency availability, we resolve urgent sewer issues while protecting property landscapes and infrastructure.
Drain Cleaning
We employ high-pressure jetting and mechanical augers to clear residential and commercial drain blockages. Our services include routine maintenance and emergency stoppage removal for kitchen, bathroom, and main sewer lines. Using advanced diagnostic tools, we identify recurring issues and implement lasting solutions for properties in Jacksonville and surrounding areas.
Fixture Installation
We install and replace faucets, toilets, shower valves, and other plumbing fixtures with precision craftsmanship. Our technicians handle standard replacements and specialty fixture upgrades while ensuring proper water pressure and leak-free connections. All installations meet local code requirements with a 100% satisfaction guarantee on workmanship.
People
Ken Johnson
Owner/Operator
Ken Johnson, founder of Ken Johnson Plumbing, brings over 20 years of plumbing expertise to Northeast Florida. As a Florida Certified contractor, he oversees all operations while maintaining hands-on involvement in complex projects. His commitment to quality workmanship and customer service stems from family values and continuous industry education.
Questions
What areas do you serve for plumbing services?
We provide residential and commercial plumbing services throughout Northeast Florida, including Jacksonville, Fernandina Beach, and surrounding communities.
Do you offer emergency plumbing repairs?
Yes, we provide 24/7 emergency plumbing services for urgent issues like burst pipes, severe leaks, and complete plumbing system failures.
Are your plumbers licensed and insured?
All our technicians are Florida Certified licensed professionals with full insurance coverage for every plumbing service we perform.
What types of plumbing services do you offer?
We handle all residential and commercial plumbing needs including leak repairs, water heater replacements, drain cleaning, sewer line services, and preventive maintenance.
Do you guarantee your plumbing work?
Yes, we stand behind our work with a 100% satisfaction guarantee on all plumbing repairs and installations.
How quickly can you respond to service requests?
Emergency calls receive immediate attention with same-day service available. Non-emergency appointments are scheduled promptly based on customer availability.