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Best Plumbers in Duluth, MN

Our Recommended Top 6

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Duluth Plumbers on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



6Top Picks

Learn about our selection process.


featured provider = Featured Provider

2306 West Superior Street, Duluth, MN 55806 Rating

Review Sources

5.0 (2)

Why choose this provider?

Founded in 2010, P&R Companies Plumbing & Heating is a plumbing service company with headquarters in Duluth. Its team of plumbers aims to handle standard and complex plumbing jobs with precision and care. They offer plumbing system installation and repair services for commercial, residential, and multi-family projects. The team also provides design-build, bid spec, and consulting services. P&R Companies Plumbing & Heating has helped accomplish plumbing projects for Capstone, ENDI, BlueStone Flats, and 320 North.

  • Residential Plumbing

5785 Cant Road, Duluth, MN 55804 Rating

Review Sources

4.9 (9)

Why choose this provider?

Stone Plumbing & Heating takes care of the residential and commercial plumbing needs of clients in Duluth and throughout the Northland area. The company handles new construction plumbing, remodeling projects, boiler service, frozen pipe emergencies, and annual maintenance. Its services also include drain cleaning and repair, drain clog repair, and gas piping. Its team of plumbers works on faucets, toilets, tubs, vanities, sinks, and showers. The team also handles water heaters, hose bibs, and sump pumps.

  • Residential Plumbing

4907 Lightning Drive, Hermantown, MN 55811 Rating

Review Sources

4.9 (47)
5.0 (9)

Why choose this provider?

A.G. O'Brien Plumbing & Heating Co. takes care of the residential and commercial plumbing needs of clients in Duluth and the neighboring communities. The team of plumbers specializes in installing and maintaining plumbing systems. They also provide the testing, repair, and replacement of backflow preventers. With 80 years of experience in the industry, the company has completed projects for large businesses and community leaders in the area including UMD, Cirrus, KwikTrip, and St. Scholastica.

  • Residential Plumbing

2901 Helm St, Duluth, MN 55806 Rating

Review Sources

4.3 (34)

Why choose this provider?

Carlson Duluth Co – Twin Ports comprises plumbers in Duluth who can handle various types and sizes of projects. The company has been serving the plumbing needs of commercial and residential clients for the last 16 years. Its team is experienced in fixing old sewer lines through trench replacement systems and trenchless pipe repairs. The company also provides sump pump installations to solve inflow and infiltration problems caused by old or cracked pipes.

  • Water Heaters

12802 West 9th Street, Duluth, MN 55808 Rating

Review Sources

4.5 (43)
5.0 (10)
4.5 (3)

Why choose this provider?

Kalkbrenner Plumbing & Heating is a professional plumbing and heating company located in Minnesota and serves residential and commercial clients in the neighboring areas of Duluth. Kalkbrenner presents its clients with a wide array of services such as complete heating and boiling repairs, replacement, and maintenance, as well as drainage cleaning services. The company is composed of highly trained technicians and staff able to provide solutions to complex repairs and maintenance surrounding plumbing, heating, and boiler repairs.

  • Water Heaters

5205 Miller Trunk Highway, Hermantown, MN 55811 Rating

Review Sources

5.0 (2)

Why choose this provider?

L&S Plumbing and Heating LLC is a plumbing contractor that operates in the Duluth metro and surrounding communities. The company provides residential and commercial plumbing services and handles issues involving water heaters, boilers, water fixtures, kitchen and baths, and hydronic systems. It also offers custom plumbing designs, implementations, and installations for new constructions. The company has over 30 years of industry experience. Its owner, Joe Lendacky, holds a master plumber certification.

  • Water Heaters
  • Gas Line
  • Residential Plumbing

Compare our Top Plumbers

NameExpertise RatingAddressPromotionsLearn more
P&R Companies Plumbing & Heating
2306 West Superior Street, Duluth, MN 55806
Stone Plumbing & Heating
5785 Cant Road, Duluth, MN 55804
A.G. O'Brien Plumbing & Heating Co.
4907 Lightning Drive, Hermantown, MN 55811
Carlson Duluth Co – Twin Ports
2901 Helm St, Duluth, MN 55806
Kalkbrenner Plumbing & Heating
12802 West 9th Street, Duluth, MN 55808
L&S Plumbing & Heating LLC
5205 Miller Trunk Highway, Hermantown, MN 55811


  • Can I repair my own plumbing?

    Some simple plumbing jobs, such as replacing a kitchen faucet or installing a new dishwasher, might be fine as DIY projects, but most larger plumbing jobs require some degree of expertise. If you need to run a new pipe through your wall, replace a drain line, or install a new water heater, you should call in an expert. These types of jobs often require permits from state or local authorities, so you need someone who knows how to submit applications and secure permits in a way that meets current local building code requirements.

  • Do plumbers handle water heater repair?

    Plumbers can handle water heater repairs, and most water heater issues require a licensed plumber. In particular, if your water heater is making loud noises, smells like gas, or starts leaking, call a plumber. You should also call a plumber if hot water from your tap smells bad or if the water comes out of the tap murky or brown.

  • How often should I replace the plumbing in my house?

    The supply pipes in your walls are designed to last a long time, so they only need replacement every 70 to 100 years, depending on the materials used. Drain lines made of cast iron last a similar length of time, while PVC drain pipes may last 25 to 40 years. Appliances and fixtures, such as toilets, water heaters, and faucets, have varying lifespans depending on the materials they’re made of and the typical usage patterns of your household.

  • Can I hire emergency plumbing services?

    Many plumbers offer emergency services for an extra fee. Some reasons you might need emergency plumbing services include burst pipes, water leaks inside the home, and gas leaks from a gas water heater. You might also call for an emergency plumber when faced with a clogged kitchen sink, broken water heater, or frozen pipes.

  • What do I do if my sewer backs up?

    Sewer backups develop when something clogs the lines that drain water from your home. This can cause overflowing toilets or make water back up into your bathtub, dishwasher, or sink. Backed up sewer lines can flood your home with waste, creating a health hazard. Tree roots, broken pipes, grease clogs, and poor drain designs can all cause a sewer backup. If just one drain is slow, you might be able to solve the problem with a plunger or drain cleaner. More serious backups require a plumber.

  • Do plumbers work on gas lines?

    Some plumbers also work on natural gas lines, although not all do. A plumber must be licensed specifically to work on natural gas lines, so check for a license and insurance before contracting the plumber for gas line repairs. Some jurisdictions only allow local gas company employees to work on specific parts of a gas line, so check on local regulations as well.

  • What are the different types of plumbing in my house?

    The five common types of plumbing found in homes are PEX, PVC, ABS, copper, and galvanized pipes. PEX is a flexible material used for water supply lines. PVC and ABS are found in drain, waste, and vent pipes. Copper is used in water supply lines and can be found in older and newer homes. Drain lines and water supply lines in older houses may be made of galvanized pipe, but this material isn’t used as often in modern homes because it tends to rust over time. Many plumbers replace galvanized pipes with PEX when completing upgrades or repairs.