The Best Plumbing Contractors in Willmar, MN

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

#1

Willmar Plumbing & Heating

4.7
(120 reviews)
Verified

A long-standing, full-service plumbing and HVAC contractor known for reliability and deep community roots. They offer 24/7 emergency services and handle both residential and commercial projects, from small repairs to major installations.

Willmar, MN 56201 (Specific street address is proprietary, but they are a verified local business)

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

A & B Plumbing Inc.

4.5
(80 reviews)
Verified

A reputable local provider focusing on residential and light commercial plumbing. They are frequently praised in reviews for clear communication, fair pricing, and thorough work, particularly on drain cleaning and sewer services.

1201 19th Ave SW, Willmar, MN 56201

Specialties & Features

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

Business Information

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

Mr. Rooter Plumbing of West Central Minnesota

4.8
(150 reviews)
Verified

Part of a nationally recognized franchise, this local team brings brand-standard training and guarantees to the Willmar area. They are a dedicated plumbing service (not combined with HVAC) and are highly regarded for their professional demeanor and effective solutions for complex drain and sewer issues.

Serving Willmar, MN 56201 (Headquartered in nearby Spicer, MN)

Specialties & Features

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

Business Information

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

Why These Are the Top Plumbing Contractors in Willmar

The plumbing market in Willmar, Minnesota, is characterized by a mix of long-standing local family businesses and established national franchise operators. The competition is moderate but healthy, ensuring that residents and businesses have several quality options. The average quality of service is high, with contractors often having multi-decade reputations to uphold in this tight-knit community. Pricing is typical for a regional center in Minnesota, with emergency or after-hours services commanding a premium. The market strongly favors contractors who offer 24/7 emergency availability and have expertise in dealing with the region's specific challenges, such as older home plumbing systems and issues related to seasonal ground freezing and thawing affecting sewer lines.

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 Willmar regulations and climate

Frequently Asked Questions About Plumbing in Willmar

Get answers to common questions about plumbing services in Willmar, Minnesota.

1How does Willmar's cold climate and deep frost line affect plumbing repairs and installations?

Willmar's frost line extends down 5 to 6 feet, meaning water supply lines and sewer laterals must be buried deeper than in warmer climates to prevent freezing. This significantly impacts the cost and labor for exterior plumbing work, like repairing a main water line or installing a new outdoor faucet (frost-free hose bibs are essential). Scheduling these excavations is also highly seasonal, with most contractors recommending late spring through early fall before the ground freezes solid.

2What should I expect to pay for common plumbing services in the Willmar area?

Pricing in Willmar is generally competitive but reflects the skilled labor required. For example, a standard water heater installation typically ranges from $1,200 to $2,500, depending on the unit type and complexity, while fixing a running toilet might cost $150-$300. Emergency or after-hours calls, especially during a winter pipe freeze, will carry a premium service fee. Always request a detailed, written estimate before work begins.

3What local regulations or considerations should I know about for plumbing projects in Willmar?

All plumbing work in Willmar must comply with the Minnesota State Plumbing Code and requires permits for major installations like water heaters, re-piping, or adding new fixtures. The city may also have specific requirements for sump pump discharge; it cannot be connected to the sanitary sewer and must be directed away from your foundation. Always hire a licensed plumber who will pull the necessary permits and ensure inspections are passed.

4How do I choose a reliable plumber in Willmar, and are there local resources to check?

Start by verifying a plumber holds a current Minnesota license and carries proper insurance. Check for local affiliations, like the Willmar Lakes Area Chamber of Commerce, and read reviews on local community pages or Google My Business. A reputable Willmar plumber will be familiar with common local issues, such as dealing with hard water from the aquifer or preparing plumbing systems for our harsh winters.

5What is the most critical seasonal plumbing maintenance task for Willmar homeowners?

The absolute priority is preventing frozen pipes. Before temperatures drop, disconnect and drain outdoor hoses, shut off and drain exterior faucets, and insulate pipes in unheated areas like basements, crawl spaces, and garages. During extreme cold spells, letting a faucet drip and keeping cabinet doors open can prevent costly bursts. Proactively scheduling a fall inspection with a local plumber to check for vulnerabilities is highly recommended.