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45 Years
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Trusted HVAC Installation & Repair Services in Red Oak, IA
Allensworth Heating & Cooling has been serving Red Oak, Iowa and surrounding communities since 1981, delivering comprehensive residential and commercial HVAC solutions. As a family-owned, multi-generational business, we combine decades of hands-on experience with cutting-edge technology to optimize indoor comfort and air quality. Our NATE and EPA-certified technicians specialize in geothermal systems, ductless HVAC, and smart thermostat integration while maintaining rigorous training standards. We provide 24/7 emergency service, free system consultations, and personalized maintenance plans tailored to individual needs. Our Carrier Factory Authorized Dealer status reflects our commitment to industry-leading equipment and installation practices.

By prioritizing energy efficiency and environmental responsibility, we help customers reduce operating costs while enhancing home comfort. Our localized expertise extends to new construction projects and retrofitting existing systems with innovative solutions. With a focus on relationship-building, we deliver customized recommendations that emphasize long-term value over short-term fixes. Our team's technical proficiency is matched by exceptional customer service, ensuring clear communication and transparent pricing throughout every project. This dedication to excellence has earned us recognition as a top-rated HVAC provider in southwest Iowa.
Services
AC Repair Heating Maintenance Geothermal HVAC Ductless HVAC Indoor Air Quality WiFi Thermostats Commercial HVAC
Details
  • Year established: 1981
Highlights and features
  • Family-owned since 1981 with multi-generational HVAC expertise
  • NATE and EPA-certified technicians for industry-standard compliance
  • 24/7 emergency service with rapid response times
  • Carrier Factory Authorized Dealer status for premium equipment
  • Free system consultations and personalized maintenance plans
Associations and certifications
  • Carrier Factory Authorized Dealer
  • NATE-certified
  • EPA-certified
What people say
Great service Prompt response Professional technicians Excellent communication Reliable emergency help
Services
AC Repair
Our certified technicians provide prompt AC repair services for residential and commercial properties. With expertise in both traditional and ductless systems, we diagnose and resolve cooling issues efficiently. Emergency service is available 24/7 to restore comfort during peak summer months.
Geothermal HVAC
Specializing in geothermal system installation and maintenance, we offer sustainable temperature control solutions. These energy-efficient systems leverage underground temperatures for year-round comfort while significantly reducing utility costs for homeowners and businesses.
Indoor Air Quality
We improve indoor environments through advanced air quality solutions like iWave Air Cleaners. Our systems reduce allergens, viruses, and pollutants while maintaining optimal humidity levels. This service benefits homes and commercial spaces seeking healthier breathing environments.
24/7 Emergency Service
Critical HVAC failures receive immediate attention through our round-the-clock emergency service. Trained technicians respond promptly to urgent heating and cooling needs, ensuring minimal disruption to comfort and operations during system malfunctions.
Commercial HVAC
Tailored HVAC solutions for commercial properties including new construction and system retrofits. Our services cover installation, preventive maintenance, and repairs for business clients requiring reliable temperature control and energy-efficient operations.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including AC repair, heating maintenance, geothermal systems, ductless HVAC, indoor air quality improvements, commercial HVAC services, and WiFi thermostat installations.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services with rapid response times for urgent heating and cooling system failures.
Are financing options available?
Yes, we offer financing options for new Carrier equipment purchases and system installations, subject to credit approval.
What areas do you service?
We primarily serve Red Oak, Iowa and surrounding communities in southwest Iowa with both residential and commercial HVAC services.
Are your technicians certified?
All technicians are NATE-certified and EPA-certified with factory training from Carrier, ensuring industry-standard compliance and technical expertise.
How can I schedule service?
Contact us at (712) 623-3191 for emergency service or regular appointments, or visit our website for online payment and scheduling options.
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Reviews (7)
Dale Renner
Sep 26, 2021 Report
Called the company at 8:00am in the morning
Phil was at my house in the early afternoon and got my 20 year old AC up and running. Great service, great people to deal with and excellent technicians.
Thats why I do business with Allensworth.
Dale Renner
Villisca
Julie Steffen
Sep 21, 2021 Report
We are remodeling our 100 year old home as well as adding on an addition. Scott and his team have been great through it all. We had them install a new furnace and AC system. They were also able to run new duct work to the upstairs which has never had forced air, no more window AC units or space heaters! We are also replacing our 40 gallon water heater with a tankless system. They were respectful of our space and cleaned up after themselves. I would recommend them to anyone. Plus, their office staff is wonderful to work with and very prompt with any request.
Dale Eason
Aug 30, 2021 Report
My A/C went out so called two different places first place said they'd send someone out but couldn't give me an ETA, time, day, week just said they'd call me. So I called allensworth they had someone out within 2 hours, then the tech followed up via text!! Amazing customer service and professionalism!!!
Sara Orme
Apr 14, 2021 Report
We called Scott about a problem and he was at our house within the hour. Had the job finished within 24 hours, and also provided great input on other projects around the house. Thank you, Allensworth Heating & Cooling for the prompt & great service.
Shane Hemenway
Feb 18, 2021 Report
Professional people. They do amazing work and efficient work. I will call them every time from now on.
Cole Thornton
Feb 10, 2021 Report
Always show up when they say they will. Which seems to be a problem in the home service industry. And don’t add unnecessary services. It’s a big deal being able to trust people without a second guess.
Wendy Stuckey
Dec 19, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
The Entire staff of Allensworith deserve so way more than 5 stars. They all are so professional yet friendly, and caring. I cannot recommend this company enough. They are who to call if you need prompt emergency help, or just maintance.
Services:Repair heating system,Install heating system