The Best Plumbing Contractors in Green Bay, WI

Compare the highest-rated plumbing professionals in Green Bay, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Ah Yes! Plumbing & Drains

4.8
(250 reviews)
Verified

A highly-rated, locally-owned company known for its rapid response times, especially for emergency services. They emphasize upfront, flat-rate pricing with no hidden fees, which is frequently praised in customer reviews. Their team is skilled in both residential and commercial plumbing, from minor repairs to major installations.

3140 Allied St, Green Bay, WI 54304

Specialties & Features

Emergency plumbing repairs
Drain and sewer cleaning
Water heater installation

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Mr. Rooter Plumbing of Green Bay

4.7
(180 reviews)
Verified

Part of the nationally recognized Mr. Rooter franchise, this provider brings brand-standard training and a strong focus on customer service. They are known for their professional, uniformed technicians and their specialization in solving complex drain and sewer problems using advanced technology like video camera inspections.

2221 S Ashland Ave, Green Bay, WI 54304

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Leak detection

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Allstar Plumbing Services

4.6
(150 reviews)
Verified

A reliable, family-owned and operated plumbing contractor serving Green Bay and the surrounding Fox Valley. They have built a strong reputation for honesty and quality workmanship on a wide variety of projects, including kitchen and bathroom remodels, water heater services, and routine maintenance.

2440 S. Ashland Ave, Green Bay, WI 54304

Specialties & Features

Bathroom and kitchen plumbing
Water heater repair
Residential plumbing services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Green Bay

** The plumbing market in Green Bay, WI, is competitive and characterized by a mix of long-standing local family businesses and established national franchises. The overall average quality is high, as successful companies in this mid-sized, community-oriented city rely heavily on reputation and word-of-mouth referrals. Consumers have a good range of choices between larger companies that offer 24/7 emergency availability and smaller, specialized contractors who may focus on new construction or remodeling projects. Typical pricing is in line with the Midwest average. Standard service call fees range from $75 - $150, with emergency or after-hours calls costing significantly more. Hourly labor rates for licensed plumbers generally fall between $90 - $150 per hour. For common jobs, residents can expect to pay $150-$350 for a drain cleaning, $1,200-$3,500 for a water heater replacement (including the unit), and significantly more for major sewer line repairs or replacements, which can run into the thousands of dollars. The most reputable companies in the area are distinguished by their transparency, offering free estimates or flat-rate pricing to avoid surprise costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Green Bay regulations and climate

Frequently Asked Questions About Plumbing in Green Bay

Get answers to common questions about plumbing services in Green Bay, Wisconsin.

1How do Green Bay's harsh winters affect my plumbing, and what preventative maintenance should I prioritize?

Green Bay's deep freeze temperatures, often dropping below zero, make frozen and burst pipes a major seasonal risk. Homeowners should prioritize insulating pipes in unheated areas like basements, crawl spaces, and garages, and know how to shut off the main water valve. It's also wise to have your water heater serviced in the fall, as it works harder in cold weather, and to disconnect and drain outdoor hoses before the first hard freeze.

2What is the average cost for common plumbing services like water heater replacement or drain cleaning in Green Bay?

Costs vary based on job complexity and materials, but local averages provide a good baseline. A standard 50-gallon gas water heater replacement typically ranges from $1,200 to $2,500 installed, while professional drain cleaning for a main line clog averages $200-$400. Always get itemized estimates, as Wisconsin requires plumbers to be licensed, which impacts labor rates but ensures quality and adherence to state plumbing codes.

3Are there specific local regulations or programs in Green Bay I should know about for plumbing projects?

Yes, the City of Green Bay requires permits for most plumbing work beyond simple repairs, such as water heater replacements, re-piping, or adding new fixtures. Additionally, Green Bay's municipal water system has specific cross-connection control rules requiring backflow prevention devices on certain irrigation and commercial systems. For older homes, be aware that local sewer use ordinances may prohibit sump pumps from discharging into the sanitary sewer system.

4What should I look for when choosing a reliable plumber in the Green Bay area?

Always verify the plumber holds a valid State of Wisconsin Journeyman or Master Plumber license. Look for established local companies with strong reviews that are familiar with Green Bay's older housing stock and common issues like clay sewer lines or well systems in surrounding towns. Ensure they provide detailed, written estimates and confirm whether they handle necessary city permits, which is a sign of a reputable, full-service provider.

5My basement floor drain is backing up in spring. Is this a common issue in Green Bay, and what causes it?

Yes, this is a very common springtime concern in Green Bay and across Wisconsin. The primary cause is often saturated ground from thawing snow and spring rains overwhelming older sewer lines, leading to backups through the lowest point in your home—typically the basement floor drain. This is often a sign of a compromised main sewer line or a city-side issue, and a professional should perform a camera inspection to diagnose whether the problem is on your property or requires contact with Green Bay's Municipal Sewerage District.