The Best Plumbing Contractors in Sullivan, WI

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

#1

Hauer Plumbing & Heating

4.8
(120 reviews)
Verified

A family-owned and operated business known for its reliability and deep roots in the Lake Country area. They offer a comprehensive range of plumbing services for both residential and commercial clients, with a strong emphasis on customer service and emergency response.

W302 S9455 Highway 83, Mukwonago, WI 53149 (Serves the Sullivan area)

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Bathroom and kitchen plumbing

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

H&H Plumbing & Heating

4.7
(90 reviews)
Verified

A well-established local contractor with a reputation for quality workmanship and fair pricing. They handle everything from routine maintenance and small repairs to major installations and new construction projects.

W314 S5796 Clark Street, North Prairie, WI 53153 (Serves the Sullivan area)

Specialties & Features

Pipe installation and replacement
Drain cleaning and sewer services
Leak detection and repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

PlumbTec LLC

4.6
(80 reviews)
Verified

A modern, professional plumbing service known for its technical expertise and efficient problem-solving. They are particularly skilled in advanced diagnostics and solutions for complex residential plumbing systems.

710 Laura Lane, Watertown, WI 53094 (Serves the Sullivan area)

Specialties & Features

Drain cleaning and sewer services
Leak detection and repair
Water heater installation and repair

Business Information

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

Why These Are the Top Plumbing Contractors in Sullivan

** The plumbing market serving Sullivan, Wisconsin, is characterized by a reliance on established, high-quality contractors from surrounding communities like North Prairie, Mukwonago, and Watertown. Due to Sullivan's smaller size, there are no large, national franchise plumbing chains physically located within the village limits. This results in a competitive landscape of regional family-owned businesses and skilled local contractors who have built their reputation on trust and community presence. The average quality of service is very high, as these companies compete on reputation and long-term customer relationships rather than price alone. Competition is moderate but healthy, ensuring that customers have access to several excellent options. Typical pricing is in line with regional averages for Southeastern Wisconsin. Homeowners can expect standard service call fees in the range of $75 - $150, with hourly labor rates typically between $90 - $130. Emergency or after-hours services will command a premium. The market favors providers who offer clear communication, upfront pricing, and a guarantee on their work.

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 Sullivan regulations and climate

Frequently Asked Questions About Plumbing in Sullivan

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

1What are the most common plumbing issues for Sullivan homeowners, especially related to our climate?

The most frequent issues stem from Wisconsin's harsh winters, including frozen and burst pipes in poorly insulated crawl spaces or exterior walls. We also commonly address slow drains from tree root intrusion into older sewer lines, a particular concern in Sullivan's older neighborhoods with mature trees. Spring thaw can exacerbate sump pump failures, making proactive maintenance crucial.

2How do I choose a reliable plumber in the Sullivan area, and are there specific local credentials I should verify?

Always choose a plumber licensed by the State of Wisconsin Department of Safety and Professional Services (DSPS). For work in Sullivan itself, verify they are familiar with local codes and the Jefferson County permitting process for major work. A reliable local plumber will have experience with common local issues like dealing with hard water from private wells and the specific soil conditions that affect sewer line repairs.

3What is the typical cost range for common plumbing services like water heater replacement or fixing a leak in Sullivan?

Costs vary, but as a regional benchmark, a standard 50-gallon water heater replacement typically ranges from $1,200 to $2,500 installed, depending on the unit type and complexity. Fixing a leak can range from $150 for a simple repair to over $1,000 for accessing a pipe inside a wall. Sullivan's rural location can slightly increase service trip fees compared to metro areas, so getting itemized estimates is wise.

4When is the best time to schedule plumbing maintenance or non-emergency replacements in Sullivan?

Schedule critical maintenance like sump pump checks and exterior faucet winterization in late fall, before freezing temperatures hit. For non-emergency projects like water heater or softener installation, aim for late spring or early summer. This avoids the high-demand emergency periods during deep freezes and the spring thaw when local plumbers are often overwhelmed with flooded basement calls.

5Are there any local regulations or considerations for septic systems or private wells common in the Sullivan area?

Yes. Jefferson County has strict regulations governing septic system installation, inspection, and pumping. Homeowners with private wells must also be mindful of wellhead protection. It's vital to hire a plumber experienced with county codes for any septic work and to have your system inspected every 3 years, as recommended, to prevent costly failures and environmental contamination.