Specialized Plumbing Services
Cedar Rapids, Marion, Hiawatha, and Surrounding Areas
Prompt and Reliable Services
All Work is Guaranteed
40+ Years of Experience
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Specialized Plumbing Solutions for Every Need
RDW Plumbing LLC has been the trusted name in specialized plumbing services since 2008. With over 40 years of combined experience, our licensed journeyman plumbers bring unparalleled expertise to every project. As a family-owned and operated business, we understand the importance of reliable plumbing in your home or commercial space. Our commitment to excellence is reflected in our active memberships in professional organizations like PHCC (Plumbing-Heating-Cooling Contractors Association). We pride ourselves on our comprehensive range of services, from kitchen plumbing to new construction projects.
Our team is not only skilled in traditional plumbing techniques but also certified in specialized areas such as backflow prevention. Our plumbing company in Cedar Rapids, IA offers prompt and reliable services for urgent matters and provides free estimates within 24 hours for your convenience. Our dedication to customer satisfaction extends to our warranty offerings, which vary depending on the job, and we honor manufacturer warranties on all products we supply. Experience the difference of working with a plumbing team that prioritizes your needs and delivers exceptional results. Contact us today to discuss your plumbing requirements.
Why Choose Our Plumbing Company
40+ Years of Experience
Prompt and Reliable Services
All Work Guaranteed
Licensed Journeyman Plumbers
Free Estimates
We Work With Insurance Companies

Kitchen Plumbing
New Construction Plumbing
Plumbing Inspection
Remodel Plumbing
When it's time to update your space, our remodel plumbing services ensure that your new design is perfectly complemented by modern, efficient plumbing. We handle everything from relocating pipes and fixtures to installing new water-saving appliances. Our plumbing company in Cedar Rapids, IA works seamlessly with your remodeling contractors to minimize disruptions and deliver stunning results that enhance both the functionality and aesthetics of your renovated space.
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At RDW Plumbing LLC, we take pride in providing honest, dependable plumbing services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of RDW Plumbing LLC and let others know what you think.
Frequently Asked Questions
What types of issues are typically covered under specialized plumbing services?
At RDW Plumbing LLC, specialized plumbing services allow us to address needs that go beyond routine repair work. These projects often involve more complex systems, customized solutions, or detailed planning, which is why many homeowners and contractors rely on us when standard plumbing approaches aren’t sufficient. As a plumbing company in Cedar Rapids, IA, we regularly handle unique situations such as kitchen plumbing upgrades, backflow prevention requirements, new construction plumbing, and remodel-specific changes that require precise configuration. Whether you're dealing with aging infrastructure, building a new space, or incorporating advanced plumbing components, our team is equipped with the tools and expertise to manage the job safely and efficiently. Because every project is different, our specialized services are designed to adapt to your property’s specific layout, materials, and long-term needs.
When should I schedule a kitchen plumbing repair versus a full system overhaul?
Understanding when to repair or fully overhaul your kitchen plumbing can prevent unnecessary costs and unexpected damage. At RDW Plumbing LLC, we typically recommend scheduling a repair when the issue is isolated, such as a malfunctioning faucet, a worn gasket, or a minor pipe leak. These repairs are often quick, affordable, and minimally disruptive. However, when we see recurring issues, outdated materials, or widespread deterioration, a full system overhaul may be the better long-term solution. As a plumbing company in Cedar Rapids, IA, we commonly encounter kitchens with aging supply lines, corroded pipes, or improperly installed fixtures that require more extensive improvements. During our evaluation, we walk you through the condition of your plumbing, help you understand the risks of leaving certain components unaddressed, and provide honest recommendations based on efficiency, safety, and longevity. Our goal is to ensure your kitchen remains reliable, functional, and protected against future problems.
What are the benefits of hiring a licensed journeyman plumber for specialized work?
Hiring a licensed journeyman plumber ensures your project is handled with the skill and training required for more advanced plumbing tasks. At RDW Plumbing LLC, our journeyman plumbers have undergone rigorous hands-on training and certification processes, giving them the knowledge to work confidently on new construction, remodels, kitchen plumbing systems, and diagnostic evaluations. Because specialized projects often involve handling pressurized lines, relocating fixtures, interpreting blueprints, or integrating backflow prevention systems, the higher level of expertise is essential for achieving accurate results. As a plumbing company in Cedar Rapids, IA, we make professionalism and precision a priority, and our licensing reflects that commitment. Our team is dedicated to upholding industry standards and ensuring each job is completed safely, efficiently, and in accordance with local code requirements.
How does backflow prevention help keep my home or business safe?
Backflow prevention is a critical component of protecting your property’s water supply from contamination. At RDW Plumbing LLC, we use certified backflow prevention devices and testing procedures to ensure that water flows in the correct direction and never re-enters clean water lines. This protection is especially important for homes with irrigation systems, commercial kitchens, or properties where cross-connections may exist. As a plumbing company in Cedar Rapids, IA, we are certified in backflow prevention and understand the importance of meeting municipal safety standards. When we install or service backflow devices, we carefully evaluate the entire system to identify potential risks and ensure full compliance with regulations.
What should I expect during a professional plumbing inspection?
During a plumbing inspection, our team performs a detailed evaluation of your system to identify current issues and potential future concerns. RDW Plumbing LLC uses advanced diagnostic tools such as leak detection sensors, video cameras, and pressure testing equipment to analyze the health of your pipes, fixtures, and connections. We assess everything from visible plumbing components to concealed areas where small problems can easily go unnoticed. As part of our process, we provide a clear report outlining our findings, recommendations, and suggested maintenance steps. Working with a plumbing company in Cedar Rapids, IA ensures that your inspection is completed by professionals who understand local building codes and environmental conditions.
How long does a plumbing inspection usually take?
The length of a plumbing inspection depends on the size of the property, the complexity of the system, and any specific concerns you want us to evaluate. At RDW Plumbing LLC, a typical inspection for a standard home takes about one to two hours, while larger or more intricate systems may require additional time. We never rush an inspection; our priority is to provide an accurate, thorough assessment of your plumbing. During the visit, we may test water pressure, examine drain flow, inspect pipes for corrosion or damage, and review fixture performance to ensure everything is functioning as it should.


















