
About McCarthy's One Hour Heating & Air Conditioning®
AC & Heating Repairs, Installations & Maintenance in Omaha, NE
Our team at McCarthy's One Hour Heating & Air Conditioning® is proud to be recognized throughout Omaha for our excellent customer service and high-quality work. We’ve developed strong relationships with our customers because we put their needs first. Whether you need to repair your air conditioner, improve the air quality in your home, install a new heater, we are here to help. We provide more than promises to our customers—we back up our work with a 100% satisfaction guarantee. If you contact our team, you can trust that we will get the job done right the first time.
Why Our Omaha HVAC Technicians Are Different
We adhere to a strict code of ethics, which includes offering a high level of service, treating customers with honesty and respect, and offering fair prices upfront. We respect you, we respect your time, and most importantly, we respect the trust you put in us. For that reason, we provide you with an on-time guarantee: “Always On Time...Or You Don’t Pay a Dime!”® We also wear medical shoe covers before entering your home, and we clean up after ourselves when the project is complete.
Qualities that make our team of Omaha HVAC technicians unique:
- We’re Local
- Serving Omaha since 1970
- 100% Satisfaction Guaranteed
- Experienced & Reliable Technicians
- Strict Code of Ethics
Exceptional Customer Service- Guaranteed
At McCarthy's One Hour Heating & Air Conditioning®, we pride ourselves on providing exceptional customer service to all of our clients in Omaha and the surrounding areas. Our team of highly trained HVAC technicians is dedicated to ensuring your complete satisfaction with every service call.
When you choose us for your AC and heating needs in Omaha, you can expect:
- Prompt and reliable service 24/7: We understand that HVAC emergencies can happen at any time, which is why we offer 24/7 emergency repair services. Our technicians will arrive on time and ready to resolve any issues quickly and efficiently.
- Expertise and professionalism: Our technicians are fully licensed, insured, and experienced in handling a wide range of HVAC systems. They undergo regular training to stay updated on the latest industry advancements and techniques.
- Transparent pricing: We believe in upfront and honest pricing. Before any work begins, we will provide you with a detailed estimate, so you know exactly what to expect. There are no hidden fees or surprises.
- Quality workmanship: We take pride in our work and strive for excellence in every job we undertake. Whether it's a repair, installation, or maintenance service, we use high-quality parts and equipment to ensure long-lasting results.
- 100% satisfaction guarantee: We stand behind the quality of our work. If you're not completely satisfied with our service, we will do everything we can to make it right. Your satisfaction is our top priority.
Don't settle for mediocre HVAC service. Choose McCarthy's One Hour Heating & Air Conditioning® for exceptional customer service and reliable solutions for all your AC and heating needs in Omaha. Contact us today at (402) 347-2457 to schedule an appointment.
Call Our Omaha AC & Heating Experts: (402) 347-2457
Our team consists of the most skilled, experienced, and knowledgeable technicians in Omaha. We continue to enhance our knowledge to stay up to date on the latest HVAC repair methods and technology. Our technicians always help with any type of Omaha HVAC installation, repair, and design. We service HVAC systems and parts according to strict accordance with the highest industry standards across the United States. Our technicians are also background checked and drug-screened for your peace of mind. We are available to answer your calls 24/7.
Call our Omaha HVAC techs for any of your heating and cooling needs at (402) 347-2457!


Always On Time...
Or You Don't
Pay A Dime!®

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‘Round the Clock Availability
No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.
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100% Satisfaction Guarantee
We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.
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StraightForward Pricing® Guide
Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!
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Always On Time…Or You Don’t Pay A Dime!®
We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.
