The Best Plumbing Contractors in Waukesha, WI

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

#1

Hometown Plumbing & Heating, Inc.

4.8
(180 reviews)
Verified

A highly-rated, family-owned and operated local business known for its personalized service and expertise in both residential and commercial plumbing. They emphasize customer education and transparent pricing.

2120 E Moreland Blvd, Waukesha, WI 53186

Specialties & Features

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

Business Information

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

Allstar Plumbing Services, LLC

4.7
(150 reviews)
Verified

A well-established local contractor with a strong focus on responsiveness and quality workmanship. They offer 24/7 emergency services and are praised in reviews for their professionalism and problem-solving skills.

Serves Waukesha and Southeastern WI (Based in Brookfield, WI)

Specialties & Features

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

Business Information

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

Hause Service Co.

4.6
(90 reviews)
Verified

A reputable company that provides comprehensive plumbing, heating, and air conditioning services. They are known for their skilled technicians and broad range of capabilities, from minor repairs to major installations.

N27W23957 Paul Rd, Pewaukee, WI 53072

Specialties & Features

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

Business Information

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

Why These Are the Top Plumbing Contractors in Waukesha

The plumbing market in Waukesha, WI, is competitive and characterized by a mix of long-standing local family businesses and regional service franchises. The overall quality is high, with consumers expecting professional, licensed, and insured technicians. Due to the city's blend of historic and new construction, plumbers in the area must be versatile, handling everything with modern PEX piping to repairs on older galvanized steel or copper systems. **Competition Level:** High. There are numerous established providers, requiring companies to differentiate through superior customer service, rapid emergency response times, and specialized services like trenchless sewer repair. **Typical Pricing:** Pricing is in line with Southeastern Wisconsin averages. Standard service call fees range from $75 - $150. Emergency/after-hours rates are significantly higher, often with a premium trip charge and time-and-a-half or double-time labor rates. Complex jobs like water heater replacements or full sewer line repairs can range from $1,500 to $5,000+, depending on the scope and materials. The most reputable companies provide clear, upfront estimates before beginning 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 Waukesha regulations and climate

Frequently Asked Questions About Plumbing in Waukesha

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

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

The most frequent issues are frozen and burst pipes due to our harsh Wisconsin winters, and sump pump failures during spring thaws and heavy rains. Older homes in areas like Downtown Waukesha may also have issues with aging clay sewer lines being invaded by tree roots. We strongly recommend insulating pipes in unheated spaces like crawl spaces and having your sump pump inspected before the wet season.

2How much should I expect to pay for common plumbing services in Waukesha?

Pricing in Waukesha County is generally competitive with southeastern Wisconsin averages. As a guide, a standard water heater installation typically ranges from $1,200-$2,500, a sump pump installation from $800-$2,000, and an emergency service call fee (often covering the first hour) from $100-$200. Final costs depend on the job's complexity, parts needed, and the time required.

3Are there any local Waukesha regulations or permits I need to be aware of for plumbing work?

Yes, the City of Waukesha and surrounding towns have specific plumbing codes. Major work like replacing a water heater, re-piping, or sewer line repair often requires a permit from the local building inspection department. A reputable, licensed Waukesha plumber will handle this process for you, ensuring the work meets code for safety and compliance, which is crucial for home insurance and resale.

4What should I look for when choosing a plumber in Waukesha?

Always verify they are licensed, insured, and have a good standing with the Wisconsin Department of Safety and Professional Services. Choose a company with deep local experience, as they understand our soil conditions, common issues with local housing stock, and municipal water systems. Check for 24/7 emergency service, which is vital during our freeze-thaw cycles, and read verified local reviews.

5Why is my basement floor drain backing up, and is this a common problem in Waukesha?

This is often a sign of a blockage or failure in your main sewer line, a very common issue in our area. Older homes have clay or cast iron pipes that can crack from ground shifting with freeze/thaw cycles or be invaded by tree roots. It can also indicate a problem with the municipal sewer main. A local plumber can perform a camera inspection to pinpoint the exact cause, which may be on your property or require a call to Waukesha Water Utility.