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Our experienced HVAC technicians can fix or install any air conditioning unit. We serve all of Linn, Johnson, Jones, Cedar & Benton Counties. Call us today!
At Master Plumbing, Heating, & Cooling, we use the latest technology to provide high-quality air conditioning services in Hiawatha, IA. While we are a certified Lennox Dealer, we can repair or install any air conditioning brand. We also provide the following services with straightforward pricing and financing options:
Ductless and central air conditioner repair
Air conditioning installation and maintenance
Refrigerant leak detection and repair
Freon recharges
Electrostatic indoor air filtration
Humidifiers and dehumidifiers
Air duct installation and repair
Heating and cooling safety inspections
To learn more about how we guarantee your satisfaction, read our customer reviews.
24/7 Emergency AC Services
Being without air conditioning may not be an actual emergency in most cases—but it can sure feel like it. To ensure that you spend the least amount of time without cooling possible, we offer 24/7 emergency AC repair.
One of our experienced AC contractors will arrive fast in a fully-stock service vehicle ready to resolve your cooling system problem just as quickly. We’re available every day of the year, including holidays. Even better, with our upfront, fair pricing, you’ll always know what to expect when your bill comes.
AC Tune-Ups and Maintenance
If you want to keep your air conditioner running efficiently and effectively, you need to schedule annual maintenance. In addition to maintaining good indoor air quality and ensuring safe operation, our maintenance visits prepare your air conditioner to stay in service through the hottest time of the year.
You’ll also save money by keeping your air conditioning energy-efficient and repairing small problems early rather than spending more to fix bigger problems later. You can join our maintenance program, The Green Club, for hassle-free, low-cost tune-ups.
For helpful tips on how to take care of your HVAC system between tune-ups, visit our blog.
Air Conditioning Installation and Replacement
Our technicians will always suggest repairs if they are more cost-efficient, but there will come a time when installing a new air conditioner is a better investment. You should consider a replacement if your old system is more than 15 years old or:
Has multiple leaks.
Makes unusual noises.
Requires multiple repairs or a major repair.
Blows too weakly.
Shows signs of declining efficiency (you’ll see it on your utility bills).
Installing a new air conditioner will fix these problems and give you the benefits of updated technology and features. Your new unit will be more efficient and give you better control.
Refrigerant Leak Detection and Repair
Our skilled technicians use advanced leak detection methods to quickly identify and repair refrigerant leaks in your air conditioning system. Maintaining proper refrigerant levels is crucial for efficient and reliable cooling performance.
We will thoroughly inspect your system, pinpoint the source of the leak, and provide a comprehensive repair solution. This ensures your AC unit operates at peak efficiency and avoids further damage from low refrigerant levels.
Ductless mini-split air conditioning systems offer a flexible and energy-efficient cooling solution, especially for homes without existing ductwork. Our experts can handle all aspects of ductless mini-split installation, including indoor and outdoor unit placement, refrigerant line runs, and electrical integration.
Ductless systems provide zoned climate control, allowing you to cool specific rooms or areas as needed. This can lead to significant energy savings compared to traditional central air conditioning.
Indoor Air Quality Solutions
Maintain a healthy, comfortable indoor environment with our air quality enhancement services. We offer a range of products, including air filtration systems, humidifiers, and dehumidifiers, to address common indoor air quality issues.
Our technicians will assess your home’s unique needs and recommend the best air quality solutions to improve ventilation, reduce airborne pollutants, and optimize humidity levels for your family’s well-being.
Schedule same-day service for your air conditioner in your Hiawatha, IA today. Call Master Plumbing, Heating, & Cooling at (319) 758-6237.
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.
Thank you!
“Very professional service. Both guys were very understanding and answered all our questions. I highly recommend. Appreciate the great communication too when they let us know they were coming over and when they finished the job. Also thought it was kind they offered to sweep up the area. Thank you!”
Jayna A.
Would definitely recommend him and Master Plumbing.
“John came out to do my annual plumbing inspection; caught and fixed a few things (had pictures of discrepancies), cleaned out my tankless hot water heater at no charge.”
Eric F.
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.
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.
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.
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.
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 definitely call them again!
“Had John & Henry from Master Plumbing & Heating here, say before Thanksgiving to replace my water heater. They did a fantastic job and had it installed and running in 4-5 hrs. Both were very professional and cleaned up after themselves, as well as took the bad heater with them.”
