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Master Plumbing, Heating & Air Master Plumbing, Heating & Air
$50 OFF Water Heater Repair

Exclusions may apply.

Valid Dec 1, 2025 - Nov 30, 2026

Mount Vernon Plumbing Services

For fast, reliable plumbing services in Mt. Vernon or elsewhere in Linn, Johnson, Jones, Cedar & Benton Counties, call Master Plumbing, Heating & Cooling.

From simple drain cleaning to whole-home repiping, you can count on our team at Master Plumbing, Heating, & Cooling, for the highest-quality plumbing services in Mount Vernon, IA. Our top-notch service has earned us five Angie’s List Super Service Awards and made us the go-to choice for plumbing services in the area.

No plumbing issue is new to our team, and we tailor solutions to ensure your satisfaction. Some of our most requested services include:

  • Hydro-jetting
  • Tankless and tank water heater solutions
  • Water and gas leak detection
  • Main sewer line repair
  • Bathroom and kitchen plumbing
  • Sump pump installation
  • Whole-house water conditioning

Check out our stellar customer reviews to see why your neighbors choose us for all their plumbing needs.

Water Heater Replacement and Upgrades

If your water heater is reaching the end of its lifespan or is no longer meeting your needs, our team can assist with replacement and upgrade options. We offer a wide selection of traditional tank-style and energy-efficient tankless water heaters to suit your hot water requirements and budget.

Our expert plumbers will guide you through the selection process, considering factors like household size, energy efficiency, and installation requirements. We’ll handle the entire installation process, ensuring your new water heater is properly integrated into your home’s plumbing system for optimal performance and reliability.

Advanced Drain Cleaning Solutions

Clogged drains can be a frustrating and disruptive problem, but our team has the tools and expertise to tackle even the toughest blockages. We offer advanced drain cleaning services, including hydro-jetting, which uses high-pressure water to quickly and effectively clear out debris, grease, and other materials that have accumulated in your pipes.

In addition to our hydro-jetting service, we also provide camera inspections to identify the root cause of the clog and ensure a complete resolution. Whether you’re dealing with a slow-draining sink or a completely blocked sewer line, our plumbers have the skills and equipment to restore the flow and prevent future issues.

Contact our team at Master Plumbing, Heating, & Cooling today. Call (319) 214-5064 to schedule professional and competitively priced plumbing services in Mount Vernon, IA.

  • Respectful & Tidy

    Our pros treat your home like their own, wearing shoe covers and leaving every work area spotless.

  • Award-Winning Service

    Recognized 5 times by Angie's List for outstanding service, we go above and beyond to deliver exceptional results every time.

  • Transparent, Upfront Pricing

    No surprises, no hourly tricks. You’ll know the cost before we start, so you can make confident decisions.

  • Fast, Same-Day Solutions

    Plumbing and HVAC issues can’t wait. We get you back on track quickly with prompt, same-day service.

Decades of Service, Thousands of Smiles

Hear from the homeowners and businesses who rely on us for expert solutions.
    Bill was outstanding, friendly, and very accommodating!
    “Bill came to our home to do a full plumbing inspection. Bill was very thorough and showed attention to detail. We noted to technician that we had a concern with our shower drain. Bill was right on it! He recommended we consider using a snake on the drain. Bill adjust the price based on the fact that it was an easy job to complete. He also tested our water and reviewed the report with us. Bill was outstanding, friendly, and very accommodating!”
    Tana L.
    I would shout from the mountaintop my 100% recommendation for Master Plumbing!
    “John was amazing!! He was courteous, kind, prompt, respectful and very knowledgeable! If I could give him 10 stars or more, I definitely would!! He took care of our "emergency" , took time to explain everything to us and even confirmed for us and appliance maintenance provider to contact. I would shout from the mountaintop my 100% recommendation for Master Plumbing and definitely for John!!”
    Sue P.
    Very happy with my new water heater and installation!!
    “John provided prompt and excellent service as always and I appreciate the follow-up to see if I have any questions. Very happy with my new water heater and installation!! Thanks again to Maddie who is always courteous and great with scheduling!”
    Lisa K.
    Love Master Plumbing and its employees. Sign up for Green Club!
    “Christian was very quick to diagnose the issue, very professional and knowledgeable about what was causing our heating issue. I appreciated the quick and efficient service at a reasonable price! Love Master Plumbing and its employees. Sign up for Green Club!”
    Mercedes T.
    I will definitely recommend this company!
    “We had a water softener installed. I called Master Plumbing, Heating, and Cooling at about 8AM and we had a water softener installed by 12:15. Bill was our service technician. He was so very polite and respectful of our home! ( He wore shoe coverings) Bill explained everything extremely well. We bought their Green Club Membership, for a few dollars more, which will cover plumbing, heating, and cooling. Our systems are well over 25 years old, so over the long run this membership will save us a lot, Thank you Bill and Master Plumbing, Heating & Cooling.”
    Diana P.
    I felt every detail was taken care of when they went out the door.
    “Matt and Sean came to do my fall furnace check this afternoon and I want to say I was very pleased. They checked the airflow that I never had done before, cleaned the drain that was covered with corrosion materials, and replaced the humidifier filter with a fresh one I had. I felt every detail was taken care of when they went out the door.”
    Phyliss K.
    Appreciate the professional service!
    “John from Master Plumbing replaced my water heater after my old one failed. Despite it being after 4 pm, he was able to quickly pick up a replacement unit and install it the same evening, staying late to complete the task. He also went above and beyond to clean up the area around the old water heater, as well as my driveway after some of the water from the old water heater leaked out.”
    Ricky K.
    Would highly recommend!
    “Bill M was my service technician. Very thorough and explained everything so I understood. Gave tips on future maintenance and did a great job of getting the new water heater installed and the old removed in a very timely manner as well as any cleanup.”
    Becky W.
    Very personable and I highly recommend him for any plumbing needs you may have.
    “Great experience with John. He is very knowledgeable and gets the work completed in a timely manner. He discussed everything he would be doing beforehand and told us the cost. When he was done, there was no up charging. The cost was exactly what he said it would be.”
    Elizabeth D.