Mildren Plumbing, Inc.

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Mildren Plumbing, Inc. Mildren Plumbing Inc. is your full-service plumbing contractor, serving Montana’s Flathead Valley. Mildren Plumbing, Inc.

is a full service plumbing contractor located in the Flathead Valley of beautiful northwest Montana. The Flathead Valley is an outdoor paradise of mountains and lakes with postcard views of Glacier National Park and Flathead Lake

Our licensed plumbing professionals can troubleshoot and repair your plumbing problems and fixtures, update a room with a plumbing remodel, help you build a new home or building with the installation of the plumbing system and fixtures or install a new gas unit heater. We also provide After Hours Emergency Service. Our mission statement is to provide excellent customer service through our professional and quality plumbing work and establish a long-term working relationship with each customer. is affiliated and involved in the Bigfork Business Professionals and the Bigfork Chamber of Commerce. We also sponsor high school and youth sports programs in the Flathead Valley.

Remodeling surprises come in all shapes and sizes… including ones with teeth. 😅During a recent customer remodel, we foun...
11/02/2026

Remodeling surprises come in all shapes and sizes… including ones with teeth. 😅

During a recent customer remodel, we found a hot water line that had been chewed by the family dog. Thankfully, it was caught and repaired before it became a much bigger problem.

It’s just another reminder that when walls are open and plumbing is exposed, having a professional take a second look can save you from an expensive surprise later.

Got a remodel on the horizon? Give Mildren Plumbing a call. We’ll make sure the plumbing is done right.

10/30/2026

Back with Part 2 of our Plumber Pick of the Month!

If you missed our first video, go check it out! Dan is back with an even closer look at the Liberty Pro Sewage Ejector Pump System.

In this video, Dan walks us through the different components, how the pump and float switch work together. Plus, he gives you a few signs that something might not be working properly.

Don't forget! We offer special discounts on our Plumber Picks of the Month! Give Mildren Plumbing a call to learn more about this month's pick and available deals.

📞 Kalispell: 406-756-3218
📞 Bigfork: 406-837-3218

Three years in a row! We're incredibly grateful to our community for voting Mildren Plumbing as the Best Plumbing Compan...
10/29/2026

Three years in a row!

We're incredibly grateful to our community for voting Mildren Plumbing as the Best Plumbing Company in Bigfork for the third year in a row!

We're proud to serve the Flathead Valley and thankful for the continued trust and support of our customers and neighbors.

From our entire Mildren Plumbing team, THANK YOU for supporting our local business and allowing us to do what we love every day!

It's the final weeks before winter really hits us. If you're leaving your home for the season, make sure your plumbing i...
10/26/2026

It's the final weeks before winter really hits us. If you're leaving your home for the season, make sure your plumbing is ready.

As temperatures start to fall, it’s time to get ahead of one of the biggest cold-weather risks for your home: frozen pipes.

When water freezes inside your plumbing system, it expands, putting pressure on pipes, valves, and fixtures that can lead to cracks, leaks, or costly bursts. And you may not discover the damage until everything starts to thaw.

Get your winterization on the calendar now and head into the season with one less thing to worry about.

And if you're leaving your home empty, ask us about the Moen Smart Sensors that can help you monitor for water issues from your phone!

📞 Call Mildren Plumbing to schedule:
Kalispell: 406-756-3218
Bigfork: 406-837-3218

Always such a good time getting the crew together outside of work. Here's a little recap of our fishing charter!
10/24/2026

Always such a good time getting the crew together outside of work. Here's a little recap of our fishing charter!

10/22/2026

Dan is back with another Plumber Pick! This month, he's walking us through the Liberty Pro sewage ejector pump system and showing us how it works.

Watch along as he gives us a closer look at how everything works together!

📞 Interested in learning more? Give Mildren Plumbing a call to ask about this month's pick and our special deals!

Kalispell: 406-756-3218
Bigfork: 406-837-3218

A big congratulations to Riley on completing his plumbing apprenticeship and officially becoming a Journeyman Plumber! 👏...
10/20/2026

A big congratulations to Riley on completing his plumbing apprenticeship and officially becoming a Journeyman Plumber! 👏

We're so proud of the hard work and time he's put into reaching this milestone. Riley is such a valued part of the Mildren Plumbing team, and we're excited to see him continue to grow in his career!

Help us give Riley a big congratulations!

10/19/2026

Ever wondered what a properly installed 50-gallon electric water heater should actually look like?

Watch the video to see what a correct installation looks like, and let us know in the comments: did you know all of these details mattered?

Need a water heater installed or replaced? Give Mildren Plumbing a call. We’re always here to help.

Montana winter doesn’t mess around. When water freezes inside a pipe, it expands, and that pressure can lead to a cracke...
10/16/2026

Montana winter doesn’t mess around.

When water freezes inside a pipe, it expands, and that pressure can lead to a cracked or completely broken pipe. What looks like a small winter problem can quickly turn into a very wet (and expensive) one.

If you’re getting your home or cabin ready for freezing temperatures, take a few minutes to protect your plumbing now. And if the damage has already been done, give Mildren a call. We’ll get you taken care of.

Address

Bigfork, MT

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+14068373218

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