The Best Plumbing Contractors in Watertown, WI

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

#1

Watertown Plumbing & Heating Inc.

4.8
(120 reviews)
Verified

A well-established, family-owned and operated business known for its reliable and prompt service. They offer a comprehensive range of plumbing services for both residential and commercial customers, with a strong emphasis on customer satisfaction and 24/7 emergency response.

101 E Main St, Watertown, WI 53094

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Drain cleaning and sewer services

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#2

A-Avis Plumbing & Heating

4.7
(90 reviews)
Verified

A highly reputable local contractor with deep roots in the community. They are praised for their skilled technicians, fair pricing, and expertise in both modern and older home plumbing systems. They provide extensive residential and commercial services.

1125 Wales St, Watertown, WI 53094

Specialties & Features

Bathroom and kitchen plumbing
Pipe installation and replacement
Leak detection and repair

Business Information

Years in Business:50 years
Licensed:Yes
Insured:Yes
#3

H&H Plumbing & Heating (serves Watertown from nearby Johnson Creek)

4.6
(150 reviews)
Verified

A trusted regional provider known for professional and clean service. While based in the adjacent city of Johnson Creek, they are a primary service provider for the Watertown area and are frequently called for complex installations and large-scale repairs.

350 Milwaukee Ave, Johnson Creek, WI 53038

Specialties & Features

Residential and commercial plumbing services
Water heater installation and repair
Drain cleaning

Business Information

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

Why These Are the Top Plumbing Contractors in Watertown

The plumbing market in Watertown, Wisconsin, is characterized by a mix of long-standing, family-owned businesses and reputable regional providers from surrounding areas. The competition is moderate but healthy, dominated by contractors with decades of experience, which speaks to a high level of stability and trust within the community. The average quality of service is high, as evidenced by the consistently strong customer reviews for the top-tier companies. Typical pricing is competitive for the region, with emergency service call rates generally starting in the $150-$200 range, plus parts and labor. The market effectively serves the needs of Watertown's blend of historic homes and new construction, with providers well-versed in a wide array of plumbing systems.

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 Watertown regulations and climate

Frequently Asked Questions About Plumbing in Watertown

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

1How much should I expect to pay for common plumbing repairs in Watertown, and are there seasonal price fluctuations?

For common repairs like fixing a leaky faucet or running toilet, Watertown homeowners can typically expect to pay between $150-$350, depending on parts and labor time. More complex jobs, like water heater replacement, range from $1,200 to $2,500. Prices can be slightly higher during peak demand in late fall (as residents winterize) and during sudden spring thaws when frozen pipe repairs are urgent, so scheduling non-emergency work in the summer can sometimes yield better availability and pricing.

2What is the most important seasonal plumbing maintenance for Watertown's climate?

The single most critical task is preventing frozen pipes. Before winter, you must disconnect and drain outdoor hoses, insulate pipes in unheated areas like basements and crawl spaces, and know the location of your main water shut-off valve. During extreme cold snaps, letting a faucet drip and keeping cabinet doors open can prevent costly bursts. In spring, check for leaks or damage from freeze-thaw cycles and ensure sump pumps are operational for seasonal rains.

3Are there any local Watertown or Wisconsin regulations I should know about before installing or replacing plumbing fixtures?

Yes, Wisconsin plumbing code, enforced locally, requires permits for most major work like water heater replacements, re-piping, or adding new bathroom fixtures. Furthermore, to protect the Rock River and local groundwater, Watertown follows strict codes regarding sump pump discharge; it is illegal to connect a sump pump directly to the sanitary sewer system. Always hire a licensed plumber who will pull the necessary permits and ensure compliance.

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

First, verify they hold a valid Wisconsin Master or Journeyman Plumber license. Look for established local companies with strong community reputations, as they understand area-specific issues like hard water common in Jefferson County and older home infrastructure in Watertown's historic districts. Check for 24/7 emergency service, upfront pricing, and warranties on work. Reading local reviews and asking neighbors for referrals are excellent strategies.

5My basement has a persistent musty smell. Could this be a plumbing issue specific to our region?

Absolutely. This is a very common concern in Watertown due to high groundwater levels, especially in spring. The smell often indicates a dry floor drain trap or a failed sump pump. Water in a floor drain's P-trap can evaporate, allowing sewer gases to enter. Simply pouring a gallon of water down the drain can solve it. If the smell persists, it may point to a cracked sewer line or a malfunctioning ejector pump, which require professional diagnosis given our soil conditions.