Sink Drain Replacement in Mandan, ND
For failing sink drains in Mandan, ND, turn to HPN Plumbing. Our team provides fast and efficient replacement, restoring your plumbing.
- Same-Day Drain Replacement
- Guaranteed Work
- Licensed North Dakota Plumbers
- Expert Plumbers
Need a New Sink Drain? Call Us in Mandan, ND.
We quote the full drain replacement upfront so there are no surprises.
Your Go-To for Sink Drain Replacement in Mandan, ND
HPN Plumbing specializes in comprehensive sink drain replacement services. From corroded P-traps to cracked tailpieces, we diagnose the exact issue and install durable, long-lasting replacement parts matched to your sink type, whether it is for a kitchen, bathroom, or utility sink.
Our expertise includes:
- Swap corroded metal traps for new PVC or brass
- Upgrade old or worn drain assemblies
- Install new drain lines and P-traps

Additional Bathroom Plumbing Services in Mandan, ND
From toilets to showers, our bathroom plumbing team in Mandan, ND repairs, installs, and replaces every fixture with clean, code-compliant work.

Customers
Why Choose HPN Plumbing for Sink Drain Replacement in Mandan, ND?
Choosing HPN Plumbing for your sink drain replacement means you are getting first-rate service from local experts. We pride ourselves on clear communication and lasting results, making sure your new drain functions perfectly.
- Licensed Plumbers, All our technicians are fully licensed, insured, and very experienced in drain system work.
- Transparent Pricing, We provide upfront, honest pricing for all sink drain replacement jobs, with no hidden fees.
- Code Compliant, All our sink drain replacement work follows local Mandan and North Dakota plumbing codes, providing safety and proper function.
Citywide Coverage
HPN Plumbing proudly serves every neighborhood in Mandan and the surrounding areas. No matter where you are located in Mandan, our team is ready to respond quickly to your sink drain replacement needs.
Experienced Team
Our team replaces sink drains daily and knows how to free seized slip nuts and corroded flanges without cracking the basin. That care matters with porcelain and fireclay sinks.
Safety-First Approach
Safety and code compliance come first for every sink drain replacement we perform. We ensure all new installations meet North Dakota plumbing codes, preventing potential issues like leaks, sewer gas intrusion, and structural damage.
Trusted Certified Mandan Plumbing Services Professionals
At HPN Plumbing, we take pride in providing licensed, certified plumbing services throughout Mandan, ND. Backed by recognized industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDependable Sink Drain Replacement Services in Mandan, ND
Commercial Lavatory Drain Replacement in Mandan
Commercial restrooms use offset grid drains and heavy-duty traps that see constant use. We replace these with ADA-compliant offset tailpieces and can add trap insulation kits where required. Work is scheduled to keep restrooms in service. Multi-sink restrooms can be finished in one visit.

Corroded Drain Pipe Replacement in Mandan, ND
Older homes in Mandan often have galvanized steel or cast iron drain pipes that are prone to internal corrosion and rust, leading to leaks and reduced flow. HPN Plumbing focuses on replacing these corroded sections with modern, non-corrosive PVC or ABS piping. Our process involves carefully removing the damaged sections and seamlessly tying in new, long-lasting materials, restoring your drain's integrity and preventing future failures. We ensure all connections are secure and leak-proof.
Choosing Drain Material & Brands in Mandan, ND
When replacing a sink drain, homeowners have choices in materials like PVC, ABS, and occasionally brass or chrome-plated steel. PVC and ABS are popular for their durability and corrosion resistance, while brass offers a more traditional look. HPN Plumbing works with trusted brands like Moen, Delta, Kohler, and Plumb Pak for drain assemblies and components. We'll help you choose the best material and brand for your specific sink type and budget in Mandan, ND.
Vessel and Grid Drain Replacement in Mandan
Vessel sinks and many glass basins use grid or umbrella drains without overflow holes. Using the wrong drain can cause slow draining or water spilling through the overflow port. We fit the correct drain type and height for your bowl. We also make sure the tailpiece length matches your vanity.
Utility Sink Drain Replacement in Mandan
Utility sinks in laundry rooms or garages often handle harsh chemicals, dirt, and heavy debris, which can accelerate drain wear and tear. HPN Plumbing provides robust utility sink drain replacement services, using industrial-grade components built to withstand tough conditions. We replace everything from the drain body to the P-trap and standpipe, providing efficient water removal and preventing back-ups. Our solutions are designed for durability and compliance with commercial-grade standards where needed.
Drain Replacement vs Drain Repair Costs in Mandan, ND
Replacing a single gasket or slip nut costs less up front, but on an older drain the next part often fails within months. A complete drain replacement usually costs only modestly more and resets the clock. We explain both options and the price of each. Most customers choose replacement once they see the condition of the old drain.
Kitchen Sink Drain Replacement in Mandan
Kitchen sink drains often endure heavy use, leading to grease buildup, food particle blockages, and corrosion over time. HPN Plumbing provides complete kitchen sink drain replacement, addressing issues from failed basket strainers to cracked P-traps and tailpieces. We work with all kitchen sink configurations, including single basin, double basin, and island sinks, ensuring proper waste disposal and preventing future clogs. Our plumbers use durable PVC or brass components built for the demands of a busy kitchen.

Corroded Drain Replacement in Mandan, ND
Even good-quality water can contribute to corrosion in older metal drain pipes, especially under sinks where cleaning chemicals are often used. If you notice green or blue stains, flaking metal, or persistent leaks around your drain, it's a clear sign of corrosion. We specialize in replacing corroded metal drains with modern, durable PVC or ABS plastic systems that are resistant to chemical degradation and rust, providing a long-term solution in Mandan, ND.
Sink Drain Replacement Near Me in Mandan, ND
Our proximity means faster response times and a team that understands the local water conditions and common plumbing issues affecting Mandan residents. You can count on us for efficient and expert service, right in your neighborhood, for all your sink drain needs.
We know how local water and older drain materials behave here, so we can often predict what we will find before we look. That helps us quote correctly. You get a fair price and a drain built to last.
HPN Plumbing at a Glance
- Licensed and insured plumbers serving Mandan, ND
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.9-star rated by 408+ North Dakota customers
Mandan Map
Mandan Information
- Population
- 24,586
- Area codes
- Local
- Service area
- Mandan and communities within 40 miles
- Nearby
- Bismarck, Dickinson, Minot, Jamestown
For homes in Mandan, ND, keeping a functional sink drain is essential. Water in North Dakota is often very hard, with high mineral and sulfate content that leaves deposits in water heaters and fixtures.
Expert Services
Trust our professionals for reliable HPN Plumbing solutions in Mandan, ND.
Our Specialized Plumbing Services in Mandan, ND
At HPN Plumbing, we provide a complete range of plumbing services across Mandan, ND. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Sink Drain Replacement Process Works in Mandan, ND
We follow a clear, systematic approach to ensure your new sink drain is installed correctly and functions perfectly.
Request a Quote
Contact HPN Plumbing by calling (701) 403-1348 or filling out our online form to schedule an appointment. We will discuss your sink drain issues and set up a good time for a technician to visit your Mandan home.
Diagnosis & Estimate
Our licensed plumber will carefully inspect your sink drain, identify the exact cause of the problem, and recommend the best replacement solution. You will receive a clear, upfront estimate for the work before we proceed.
Expert Replacement
Once approved, we will carefully remove the old, damaged drain components and install new, high-quality parts. We make sure all connections are secure and test the new drain thoroughly for leaks and proper function.
Frequently Asked Questions About Sink Drain Replacement in Mandan
The cost for sink drain replacement in Mandan, ND typically ranges from $150 to $600. This depends on factors like the specific drain part needing replacement (for example, a P-trap, tailpiece, or full assembly), the type of sink, and labor involved. We provide transparent, upfront pricing after a thorough assessment.
Most standard sink drain replacements, such as a P-trap or pop-up assembly, can be done within 1 to 2 hours. More complex installations involving continuous waste systems or severely corroded pipes might take a bit longer, typically up to 3 hours. Our plumbers work efficiently to limit inconvenience.
HPN Plumbing installs a variety of high-quality sink drain components from reputable brands like Moen, Delta, Kohler, and Oatey. We also work with generic but durable PVC and ABS components, ensuring we can match your existing fixtures or provide sturdy, long-lasting replacements suitable for your specific sink.
Key signs include persistent leaks under the sink, visible corrosion or rust on the drain pipes, frequent and recurring clogs despite snaking, slow drainage that doesn't improve with cleaning, or a broken drain stopper assembly. A strong sewer gas smell could also point to a cracked or improperly vented drain.
Yes. We install drains in chrome, brushed nickel, matte black, oil-rubbed bronze and gold tones from brands like Moen, Delta and Kohler.
For a simple like-for-like replacement of a P-trap or tailpiece, permits are usually not required in Mandan. However, if the replacement involves significant alterations to the plumbing system, relocating a drain, or changing pipe sizes, a plumbing permit may be necessary to ensure compliance with local building codes. We will let you know if a permit is needed.
Yes, HPN Plumbing stands behind our work. We offer a warranty on both the parts we install and our labor for sink drain replacements. Specific warranty details will be provided at the time of service, ensuring peace of mind about the quality and durability of our work.
PVC is affordable, corrosion-proof and a great fit inside a vanity. Brass looks better on exposed pedestal or wall-mount sinks but costs more.
What People Are Saying About Our Plumbing Experts?

Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Mandan, ND
Mark T.
When our office needed drain cleaning, HPN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Devils Lake, ND
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Minot AFB, ND
Patricia H.
We had a slab leak that two other companies could not find. HPN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Minot, ND
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Minot AFB, ND
James P.
Our commercial plumbing system had a leak under the sink, and HPN Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Bismarck, ND













