Business Details
Trusted Oshkosh Plumbing Services
J Cox Plumbing has established itself as a trusted name in residential plumbing services across Oshkosh, WI, and the surrounding Fox Valley region. With over 15 years of dedicated service, our team of state-licensed and insured master plumbers prioritizes exceptional craftsmanship, efficient time management, and transparent communication. We specialize in addressing diverse plumbing needs, from water quality solutions and water heater installations to comprehensive kitchen and bathroom remodeling projects.Our commitment to customer satisfaction is reflected in our lifetime workmanship warranty, price-matching policy, and meticulous attention to maintaining clean, organized workspaces. Recognized by the Better Business Bureau and honored with multiple local awards, we combine technical expertise with personalized service to ensure homeowners receive tailored solutions that align with their unique requirements.
Services
Water Quality
Water Heater Services
Plumbing Repair
Kitchen Remodeling
Bathroom Remodeling
New Construction
Drain Cleaning
Backflow Prevention
Remodeling
Emergency Plumbing
Highlights and features
- Over 15 years of experience in residential plumbing
- Lifetime workmanship warranty on all services
- Price matching with written competitor estimates
- State licensed and insured master plumbers
- Commitment to clean, efficient, and professional service
Associations and certifications
- Better Business Bureau
- Backflow Prevention License
What people say
Fast, efficient, reasonably priced
Friendly and professional
Quick water heater replacement
Knowledgeable staff
Polite and punctual
Services
Water Heater Services
We provide comprehensive water heater solutions, including installation, repair, and maintenance for both traditional tanked and modern tankless systems. Our technicians ensure efficient operation and longevity of your water heating equipment. Customers consistently praise our prompt, professional service and expertise in resolving water heater issues.
Plumbing Repair
From minor leaks to major repairs, our team handles all residential plumbing needs with precision and reliability. We prioritize minimizing disruption to daily routines while delivering durable solutions. Our licensed plumbers use advanced techniques to ensure code-compliant, long-lasting repairs for every plumbing challenge.
Bathroom Remodeling
Our bathroom remodeling services combine functionality and aesthetics to enhance home value and personal comfort. We work closely with homeowners to design spaces that meet lifestyle needs while maintaining budget constraints. Customers highlight our attention to detail and ability to transform outdated bathrooms into modern, efficient spaces.
Kitchen Remodeling
We specialize in creating functional, beautiful kitchens tailored to individual preferences. Our process includes expert plumbing integration for sinks, appliances, and water-efficient fixtures. Clients appreciate our collaborative approach and ability to deliver high-quality results that align with their vision and practical requirements.
New Construction
For new builds, we ensure all plumbing systems meet current codes and future needs. Our team works with builders and homeowners to implement efficient, scalable plumbing infrastructure. Our new construction services are praised for meticulous planning and execution that supports long-term home performance and value.
People
Justin Cox
Owner
Justin Cox is a licensed master plumber with over 15 years of experience in residential plumbing services. He leads J Cox Plumbing with a focus on technical excellence, customer communication, and ethical business practices. His hands-on approach ensures every project meets the company's high standards for quality and professionalism.
Questions
What plumbing services do you offer in Oshkosh?
We provide water heater installation/repair, plumbing repairs, drain cleaning, bathroom/kitchen remodeling, new construction plumbing, and water quality solutions for residential properties in Oshkosh and surrounding areas.
Do you offer emergency plumbing services?
We handle urgent plumbing issues during regular business hours but do not provide after-hours emergency services. Our standard response time ensures timely resolution of most plumbing problems.
What areas do you serve besides Oshkosh?
In addition to Oshkosh, we serve Neenah, Winneconne, Omro, Appleton, Menasha, and the entire Fox Valley region with comprehensive residential plumbing services.
Are your plumbers licensed and insured?
Yes, we are state-licensed master plumbers with full insurance coverage. Our team holds a Backflow Prevention License (MP1000669) and maintains all required certifications for residential plumbing work.
How can I request a free estimate?
Contact us via phone at (920) 329-2826 or through our website's contact form to schedule a free local estimate. Our team responds promptly to all estimate requests during business hours.
Reviews (4)
Gerald Raygor
Oct 29, 2021
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Absolutely professional team. They do great work at reasonable prices. I will gladly hire these folks again for any future needs.
Sam Rich
Oct 27, 2021
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Shout out to J. Cox Plumbing ✨ If anyone needs a hard working, professional, awesome plumber, I know just the guy. Justin is not only insanely kind, he really knows his stuff. We have used his services 3 different times between the new house and the old, he never disappoints. 👏🏻👏🏻👏🏻
Stoney H.
Oct 14, 2021
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They are prompt
They are reliable
They are very neat
They are pleasant
They tell you expected time
They are reliable
They are very neat
They are pleasant
They tell you expected time
Beth Miller
Aug 17, 2021
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We were highly recommended by a friend to contact Justin when we were looking for a battery back up sump pump. His guys showed up early and were very friendly. I mentioned while they were working that my kitchen sink was draining slowly and one of the guys said that he would take a look at it and within 5 minutes it was draining perfectly. I could not believe that they would do extra work without prior request! It shows that they go the extra mile. Any future plumbing issues we will contact J. Cox Plumbing for sure.
