Commercial Plumbing in Green Bay, WI
When your business in Green Bay, WI needs expert plumbing care, HKV Plumbing delivers fast and professional solutions. We understand the specific demands of commercial systems.
- After-Hours Scheduling
- Certified Backflow Testers
- Fast Emergency Business Response
- Licensed & Insured
Need Expert Commercial Plumbing in Green Bay, WI?
Don't let plumbing problems disrupt your operations. Reach out to us for a swift resolution.
Commercial Plumbing Services for Wisconsin Businesses in Green Bay, WI
At HKV Plumbing, we provide heavy-duty commercial plumbing solutions designed to meet the rigorous demands of Wisconsin businesses in Green Bay. From high-capacity water heaters to industrial-grade drain systems, our team ensures your commercial infrastructure works the way it should.
Our expertise includes:
- Annual backflow prevention assembly testing, repair and city reporting
- Backflow prevention device testing and repair
- Commercial drain cleaning and hydro-jetting

Additional Plumbing Maintenance Services in Green Bay, WI
Our maintenance and specialty plumbing services in Green Bay, WI catch small problems before they become emergencies.

Customers
Why Choose HKV Plumbing for Commercial Plumbing in Green Bay, WI?
We focus on minimizing downtime for your business, recognizing that every hour counts. Our experienced technicians deliver fast, effective solutions to get your commercial plumbing back in optimal condition quickly.
- Business Continuity, We keep minimal disruption to your commercial operations with prompt service and lasting repairs.
- Minimal Downtime, We schedule disruptive work before opening, after closing or on weekends.
- 24/7 Availability, Commercial plumbing emergencies don't wait for business hours, so neither do we. Our team is on call to address critical problems anytime.
Citywide Coverage
No matter where your commercial property is located within Green Bay, our skilled plumbers are just a call away. We provide complete commercial plumbing coverage, ensuring quick response times for businesses across the entire Green Bay area.
Experienced Team
Our commercial plumbers have experience with Sloan and Zurn flushometers, Rheem and A.O. Smith commercial water heaters and large-diameter cast iron and PVC drains. Many hold backflow tester credentials.
Safety-First Approach
Safety is our top priority in all commercial plumbing projects undertaken by HKV Plumbing. We adhere to strict safety protocols and make sure all installations and repairs meet or exceed industry standards and local Green Bay building codes, protecting your property and employees.
Trusted Certified Green Bay Plumbing Services Professionals
At HKV Plumbing, we take pride in providing certified plumbing services throughout Green Bay, WI. Backed by leading 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 CertificationReliable Commercial Plumbing Services in Green Bay, WI
Backflow Prevention Testing & Repair in Green Bay
Protecting your potable water supply from contamination is critical for any commercial property in Green Bay. HKV Plumbing provides comprehensive backflow prevention device testing, certification, and repair services. Our certified technicians confirm your backflow preventers are functioning correctly and meet all local health department regulations, preventing harmful substances from entering the public water system and protecting your employees and customers.

Commercial Grease Trap Services in Green Bay, WI
Restaurants and food service establishments in Green Bay are legally required to maintain functional grease traps to prevent fats, oils, and greases (FOG) from entering the sewer system. HKV Plumbing offers comprehensive grease trap cleaning, repair, and installation services. Regular cleaning is essential to prevent blockages and ensure compliance with local health codes. We also diagnose problems like foul odors, slow drainage, or trap overflow, making sure your kitchen operations run smoothly and avoid costly fines and environmental hazards.
Commercial Leak Detection & Repair in Green Bay, WI
Even small leaks in a commercial setting can lead to serious water damage, mold growth, and high utility bills. HKV Plumbing utilizes advanced leak detection technology, such as acoustic sensors and thermal imaging, to pinpoint hidden leaks in walls, ceilings, and underground pipes without destructive exploration. Once located, our skilled plumbers perform efficient and durable repairs to restore the integrity of your commercial plumbing system in Green Bay, WI.
Commercial Plumbing Costs and Maintenance Plans in Green Bay, WI
Backflow tests usually cost $75 to $175 per assembly, while grease line jetting often runs $350 to $900 depending on length and buildup. Emergency after-hours service carries a higher rate. Preventive maintenance plans spread costs evenly and cut down on surprise repairs. We give you written proposals so you can budget with confidence.
Drain Jetting and Sewer Camera Work in Green Bay
Commercial drains carry grease, paper and debris that build up faster than in homes. We use high-pressure jetters to scour main lines and camera equipment to find breaks, roots and bellies. Video records help you plan repairs and budget for capital work. Preventive jetting cuts down on emergency backups.
Backflow Prevention Device Services in Green Bay
Backflow prevention devices are essential for protecting the public water supply from contamination, a significant concern for commercial properties in Green Bay. Most water providers require annual testing and certification of these devices. Our certified plumbers provide complete testing, repair, and installation of backflow preventers, ensuring your business remains compliant and safe. We handle all types, including reduced pressure zone (RPZ) assemblies and double check valve assemblies, which are common in commercial and industrial applications. Keeping these devices in good working order is a non-negotiable safety measure.
Commercial Restroom Fixture Service in Green Bay, WI
Maintaining functional and hygienic restrooms is essential for any commercial establishment in Green Bay, WI. HKV Plumbing provides complete services for commercial restroom fixtures, including repair and replacement of toilets, urinals, sinks, and automatic faucets. We address common problems like persistent leaks, clogs, and low water pressure, ensuring your commercial restrooms are always in excellent working order for your patrons and employees.

Multi-Family and Property Management Plumbing in Green Bay
Apartment complexes and HOAs need a plumber who can handle many units and fast turns. We repair leaks, replace water heaters, clear stacks and repipe buildings while keeping residents informed. Property managers get consistent pricing and detailed invoices for each unit. We also help plan capital projects like building-wide repipes.
Commercial Plumbing Near Me in Green Bay, WI
Businesses across Green Bay regularly choose HKV Plumbing for their commercial plumbing needs because we are truly local and understand the unique demands of commercial properties here. Our licensed plumbers are always in the vicinity, ready to provide prompt, professional service that keeps your business running smoothly, without the long waits often associated with larger, out-of-town companies.
When you search for "commercial plumbing near me" in Green Bay, WI, you want a reliable, local company that understands the specific needs of Wisconsin businesses. HKV Plumbing is your community partner, offering prompt and professional service right in your neighborhood. Our local expertise means we're familiar with the common commercial plumbing challenges posed by local water conditions and building codes.
HKV Plumbing at a Glance
- Licensed and insured plumbers serving Green Bay, WI
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 448+ Wisconsin customers
Green Bay Map
Green Bay Information
- Population
- 105,744
- Area codes
- 920/414/608
- Service area
- Green Bay and communities within 40 miles
- Nearby
- Appleton, Oshkosh, Sheboygan, Wausau
For businesses in Green Bay, WI, dependable commercial plumbing is essential to withstand heavy usage, and our services are built to address local water conditions and the operational needs of your business.
Expert Services
Trust our professionals for reliable HKV Plumbing solutions in Green Bay, WI.
Our Specialized Plumbing Services in Green Bay, WI
At HKV Plumbing, we provide a complete range of plumbing services across Green Bay, WI. 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 Commercial Plumbing Process Works in Green Bay, WI
We follow a clear, systematic approach to ensure every commercial plumbing job is handled with professionalism and precision.
Request a Quote
Call (414) 432-4641 and tell us about your property and the problem or project. We schedule a plumber or estimator at a time that fits your operation.
Assess and Propose
We inspect the system, explain options and provide a written proposal. You approve the work before we begin.
Complete and Document
We finish the work with minimal disruption and test everything. You get invoices, photos and any compliance reports for your records.
Frequently Asked Questions About Commercial Plumbing in Green Bay
Commercial plumbing costs in Green Bay vary widely depending on the type and complexity of the service. A minor drain clog might range from $150 to $400, while a commercial water heater installation could be $2,000 to $10,000 or more. Repiping an entire commercial building can run into tens of thousands. We provide clear, upfront estimates after a thorough assessment.
Many commercial plumbing projects, especially those involving new installations, major replacements, or alterations to the main water or sewer lines, require permits from Green Bay's building department. HKV Plumbing will help you navigate the permit process and ensure all work complies with local codes and regulations in Wisconsin.
Yes. HKV Plumbing offers 24/7 emergency commercial plumbing services throughout Green Bay to address urgent issues like burst pipes, significant leaks, or overflowing toilets that could seriously impact your business operations. Call us anytime for fast response.
Staff can handle simple tasks like replacing toilet seats or clearing minor clogs. Backflow work, gas lines, water heaters and code-regulated repairs need a licensed plumber.
For most businesses in Green Bay, we recommend a complete commercial plumbing inspection at least once a year. High-traffic establishments like restaurants or manufacturing plants might benefit from quarterly inspections to prevent major issues and ensure compliance with health and safety regulations.
Regular maintenance is key to preventing commercial plumbing problems. This includes scheduled drain cleanings, annual backflow testing, routine inspections of water heaters and fixtures, and educating employees on proper waste disposal. Preventive care helps avoid costly emergency repairs and extends the life of your plumbing system in Green Bay.
Many restaurants need service every one to three months depending on volume. Local pretreatment rules may set a schedule, and we can help you stick to it.
Slow floor drains, gurgling toilets, sewer odors and repeated backups point to buildup or line damage. A camera inspection shows exactly what is wrong.
What People Are Saying About Our Plumbing Experts?

James P.
Our commercial plumbing system had a leak under the sink, and HKV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Oshkosh, WI
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 · Wausau, WI
Mark T.
When our office needed drain cleaning, HKV Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Appleton, WI
Emily R.
I called HKV Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Appleton, WI
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 · Wauwatosa, WI
Patricia H.
We had a slab leak that two other companies could not find. HKV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Green Bay, WI













