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

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Valid Dec 1, 2025 - Nov 30, 2026

Mount Vernon Heating Services

For quality furnace tune-up contractors in Mt. Vernon, IA, call today!

If you’re searching for a leading heating repair company or furnace installation contractor in Mount Vernon, IA, look no further than Master Plumbing, Heating, & Cooling.

We specialize in both residential and commercial central heating installation and heater tune-up services, serving residents in not only Mt. Vernon, but across the Corridor. Whether you need a simple filter change or an entirely new heating system installation, you can count on our experienced team.

We’ve provided heating and cooling services across the Mt. Vernon area since 1986. Learn more about our team!

Common Furnace Problems and Solutions

Furnaces can experience a variety of issues, from clogged air filters to malfunctioning thermostats. Some of the most common problems include strange noises, inconsistent heating, and increased energy consumption. Addressing these issues promptly can help prevent more serious breakdowns and ensure your home stays comfortable throughout the winter.

If you notice any unusual furnace behavior, it’s best to have a professional technician inspect and diagnose the problem. They can identify the root cause and recommend the appropriate repair or replacement solutions to restore your furnace to peak efficiency.

Furnace Replacement Considerations

While regular maintenance can extend the lifespan of your furnace, there may come a time when replacement is necessary. Factors like age, efficiency, and overall performance can all contribute to the need for a new heating system. When considering a furnace replacement, it’s important to evaluate the size, energy efficiency, and compatibility with your home to ensure you choose the best solution.

A qualified HVAC contractor can assess your current furnace, provide recommendations for replacement options, and guide you through the installation process. By investing in a new, energy-efficient furnace, you can enjoy improved comfort, lower energy bills, and peace of mind knowing your home is equipped with a reliable heating system.

If your furnace is not keeping your family warm, Master Plumbing, Heating, & Cooling is just a phone call away. Contact us today at (319) 758-6237 for routine and emergency furnace repairs in Mt. 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.
    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.
    My entire experience with Master Heating, Plumbing, and Cooling was a 10 out of 10.
    “Bill M was my service tech, I don’t know if he was a plumber but he certainly installed my sump pump with absolutely no problem. He explained to me in the beginning that my sump pump “could fail” but did not try and pressure sales me into anything. What he said made me comfortable in his knowledge and I trust him. I did not get the idea that he was just trying to make the company money by upselling to me either. So exceptional work from Bill M. I’d also like to say I had a couple interactions with the office staff as well. Taylor and Allie are top notch as well. My entire experience with Master Heating, Plumbing, and Cooling was a 10 out of 10. I will continue to use them in all my heating, plumbing and cooling issues that arise.”
    Michael S.
    10/10 recommend this place!
    “Bill was outstanding! Very fast, no frills or upsells 10/10 recommend this place! Join the membership too- pays for itself in one visit!”
    Shawn G.
    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.
    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.
    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.
    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.
    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.