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18 Years
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Emergency
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Trusted Plumbing Solutions in Bigfork, MT
Mildren Plumbing has served the Flathead Valley and Northwest Montana since 2008, delivering professional plumbing solutions grounded in technical expertise and personalized service. Our licensed team specializes in residential and commercial projects, including new construction installations, bathroom and kitchen remodels, gas piping systems, and emergency repairs. With over 30 years of combined experience, we prioritize transparent communication, durable workmanship, and timely project completion.

Our commitment to quality is reflected in our use of premium materials, adherence to local building codes, and proactive approach to resolving complex plumbing challenges. We maintain 24/7 availability for urgent issues while fostering long-term client relationships through consistent reliability and ethical business practices.
Services
Residential Plumbing Commercial Plumbing Emergency Repairs Gas Piping Fixture Installation Water Heater Service Drain Cleaning New Construction Remodeling Winterization
Details
  • Year established: 2008
Highlights and features
  • We employ licensed master and journeyman plumbers with 30+ years of combined industry experience
  • Our team provides 24/7 emergency service for urgent plumbing issues
  • We offer transparent pricing with upfront cost estimates before work begins
  • Certified experts in gas piping installation and boiler systems
  • Flat-rate pricing available for common service repairs
What people say
Quick response Completed timely Within budget Great to work with Expert problem solving
Services
Residential Plumbing
Our residential plumbing services cover fixture installations, leak repairs, and system maintenance for homes across the Flathead Valley. We specialize in addressing both routine and emergency issues with faucets, toilets, water heaters, and drainage systems. Our technicians use advanced diagnostic tools to resolve problems efficiently while minimizing property disruption.
Commercial Plumbing
We provide comprehensive plumbing solutions for commercial buildings including new installations, code compliance upgrades, and emergency repairs. Our team handles large-scale projects with minimal business disruption while maintaining strict adherence to safety regulations. Services include gas piping systems, multi-family housing plumbing, and irrigation setup for commercial properties.
Emergency Repairs
Available 24/7 for urgent plumbing issues including burst pipes, severe leaks, and heating system failures. Our rapid response team carries essential replacement parts to resolve critical problems immediately. We prioritize water damage prevention and system restoration for both residential and commercial clients during after-hours and holiday periods.
Gas Piping
Professional installation and repair of natural gas and propane piping systems for residential and commercial properties. We ensure leak-free connections for heating systems, appliances, and outdoor fixtures while complying with local safety codes. Our technicians perform pressure testing and carbon monoxide checks to guarantee system integrity and occupant safety.
Fixture Installation
Complete selection and professional installation of bathroom and kitchen fixtures including toilets, faucets, sinks, and water filtration systems. We offer guidance on water-efficient models and handle all aspects from removal of old fixtures to final connections. Our work includes warranty registration and post-installation performance checks to ensure optimal functionality.
People
Dan Mildren
Founder & President
Licensed master plumber with 30+ years experience in residential and commercial plumbing. Specializes in new construction and remodel projects. Active in local plumbing associations and community development initiatives.
Denise Mildren
Vice President
Business administration graduate managing company accounting and payroll operations. Brings 10 years of public and private sector accounting experience to financial operations oversight.
Ron H
Lead Service Technician
Journeyman plumber with 35+ years industry experience. Former business owner and school district plumber. Recognized for exceptional troubleshooting skills and customer service orientation.
Branden F
Residential Plumbing Lead
Journeyman plumber specializing in new construction and remodel projects. Completed MSU Northern Plumbing Apprenticeship program. Known for technical precision and client communication skills.
Kristina W
Service Manager
Oversees technician dispatch and client scheduling. Brings construction management experience to service coordination. Manages billing and field operations with emphasis on efficiency.
Questions
Do you provide free estimates?
We offer free estimates via phone, email, or photo review. On-site estimates require a service call fee.
What are your service hours?
Regular service hours Monday-Friday with 24/7 availability for emergency plumbing repairs.
How far do you travel for service calls?
We serve a 40-mile radius from Bigfork including Kalispell, Columbia Falls, and Whitefish areas.
What causes sudden water pressure loss?
Common causes include plumbing leaks, pipe clogs, or municipal supply issues. Contact us for professional diagnosis.
Do you install tankless water heaters?
Yes, we offer both tank and tankless water heater installations with expert system recommendations.
Can I replace a faucet myself?
Basic replacements are possible, but professional installation ensures leak-free, code-compliant results.