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30 Years
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Emergency
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Trusted Plumbing Services in Venice, FL
Onken Plumbing is a family-owned and operated business serving Venice, Florida, and surrounding areas. Established in 1996, we bring over 25 years of combined experience in residential and commercial plumbing. As a father-and-son team, we prioritize building relationships through personalized service, ensuring every project begins and ends with a handshake. Our commitment to quality is reflected in our one-year labor and parts warranty, and we pride ourselves on punctuality, transparency, and affordability.

Specializing in repairs, installations, and emergency services, we serve Sarasota and Charlotte County with licensed, insured expertise. Our clients, including many out-of-state property owners, trust us to deliver reliable solutions on schedule and within budget. With a focus on minimizing surprises through thorough planning, we aim to exceed expectations through integrity and craftsmanship.
Services
Plumbing Repairs Water Heaters Repiping Plumbing Installations Emergency Services
Details
  • Year established: 1996
Highlights and features
  • We offer 24/7 emergency plumbing services with immediate response.
  • Our team provides a one-year warranty on all labor and parts.
  • Licensed and insured professionals with over 25 years of combined experience.
  • Affordable rates with no hidden fees, even during emergencies.
  • Family-owned service prioritizing personalized attention and transparency.
What people say
Great service Great fix Plumber we can trust Affordable rates Quick response
Services
Plumbing Repairs
We specialize in comprehensive plumbing repairs for leaks, clogs, and fixture issues. Our team addresses problems with sinks, toilets, drainage, and water lines efficiently. Using advanced diagnostics, we resolve issues promptly while minimizing property disruption. All repairs include a one-year warranty for parts and labor.
Water Heater Services
Our experts handle water heater repair and replacement for traditional and tankless systems. We diagnose issues like faulty regulators or sediment buildup, offering cost-effective solutions. Annual maintenance services extend system lifespan while optimizing energy efficiency for residential and commercial clients.
Repiping
We provide complete repiping solutions for outdated or damaged plumbing systems. Our durable materials address low pressure, corrosion, and leaks. Trenchless options minimize property damage during installation. Free estimates ensure transparent pricing for residential and commercial properties.
Plumbing Installations
From kitchen sinks to laundry hookups, we install fixtures and systems with precision. Our team ensures proper integration with existing plumbing while adhering to local codes. Services include tubs, showers, faucets, and appliance connections for new construction or renovation projects.
Emergency Plumbing
Available 24/7 for urgent plumbing crises, our rapid response team handles burst pipes, severe leaks, and system failures. We prioritize minimizing damage while providing permanent solutions. No overtime charges apply during emergency service calls.
People
Keith Onken
Owner/Licensed Plumber
Keith Onken is a licensed plumber with over 25 years of experience in residential and commercial plumbing. As owner of Onken Plumbing, he oversees all operations while maintaining hands-on involvement in client projects.
Questions
What plumbing services do you offer?
We provide full-service plumbing including repairs, installations, water heater services, repiping, and 24/7 emergency response for residential and commercial properties.
Are you available for emergency plumbing repairs?
Yes, our team offers 24/7 emergency service with no additional charges for after-hours calls.
Do you provide warranties on your work?
All services include a one-year warranty covering both parts and labor for your protection.
Which areas do you serve?
We serve Venice, Sarasota, Englewood, North Port, Port Charlotte, Nokomis, and Osprey in Florida.
Are your plumbers licensed and insured?
Yes, we are fully licensed (FL State License #1427999) and insured for all plumbing services.