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One Hour Heating & Air Conditioning® of NWA
Here For You When You Need Us Most!
  • ‘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.

  • 100% Satisfaction Guarantee

    We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.

  • 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!

  • 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.

Gentry HVAC Company

Providing Expert AC Repair and More!

In Gentry, when your HVAC system decides to take a vacation, who you gonna call? It’s us, One Hour Heating & Air Conditioning® of NWA! We provide top-notch heating, cooling, and indoor air quality services. We're not just blowing hot (or cold) air here. Our certified technicians are maestros of maintenance, repair wizards, and installation geniuses. We do it all, and we do it well.

Our services include:

  • Air conditioner repair and maintenance
  • Duct cleaning and repair
  • Emergency HVAC services
  • Heater/furnace repair and maintenance
  • Indoor air quality testing and services
  • Thermostat services

Heating problems in the middle of winter? Our team will swoop in and save the day (and your toes from frostbite). Air conditioner acting up during the summer? We'll cool things down before you can say "ice cream sundae." And let's not forget about those pesky airborne pollutants – our indoor air quality services will have you breathing easy in no time.

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100% Satisfaction
Guaranteed
Need HVAC Help ASAP?
Phone Callout Call Us Today at (479) 715-4356
Our team will take your call 24 hours a day, seven days a week. Below are our service hours of operation.
Monday Open 24 Hours
Tuesday Open 24 Hours
Wednesday Open 24 Hours
Thursday Open 24 Hours
Friday Open 24 Hours
Saturday Open 24 Hours
Sunday Open 24 Hours
Holidays
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Frequently Asked Questions
  • What does the One Hour mean in your company name?

    The ‘One Hour’ in our company name indicates our guarantee to be at your home in the predetermined window quoted when you set your appointment. If we do not show up within that window, your service call fee is waived.

    1. Express Appointment: This is an appointment that is scheduled during a specified one-hour time slot. You are promised that a technician will arrive at your home within this one-hour time window. You will also receive a call when the technician is en route to your home.

    2. Reserved Appointment: This is an appointment that is scheduled during a specified, two-hour time slot. You are promised that a technician will arrive at your home within this two-hour time window. You will also receive a call when the technician is en route to your home.

    3. Standard Appointment: This is an appointment that is scheduled during a specified four-hour time slot. You are promised that a technician will arrive at your home within this four-hour time window. You will also receive a call when the technician is en route to your home.

    4. Stand-By Appointment: This appointment is for overflow situations. This appointment will not have a specified time. You will receive a call when the technician is en route to your home.

    5. Emergency Appointment: This appointment is for an unspecified time after normal business hours Monday – Saturday and all day on Sundays/Holidays. Calls are dispatched in the same order they are received. You will also receive a call when the technician is en route to your home.

  • Do you service emergencies after-hours?
    Yes, we offer emergency services 24-hours a day, year-round.
  • How much will my service cost?
    The size and complexity of your HVAC issue will determine the cost. Because our trained, licensed HVAC technicians must diagnose the issue before we are able to quote you an accurate cost, we require an appointment to be set to complete a diagnostic on your system. Once the diagnostic is complete, your One Hour(R) technician will walk you through all costs using our Straightforward Pricing(R) Guide so there are never any surprise fees.
  • How often should I service my HVAC system?
    It’s ideal to service your cooling system each spring and your heating system each fall to ensure you find small issues before they become big problems.
  • How often do I need to change my HVAC filter?
    Your filter should be changed every one to three months, depending on conditions in your home and your region’s climate.
  • Do you offer purchase financing?
    We work built relationships with several lenders to ensure our customers are able to restore comfort in their homes. Ask your technician about your financing options.
  • What are the advantages of a smart thermostat?
    Smart thermostats learn a household's patterns and adjust heating and cooling according to when a home is occupied, give homeowners the ability to control the thermostat remotely, and enable homeowners to reduce their energy use, saving you money.
  • What is HVAC?

    HVAC means Heating, Ventilation, and Air Conditioning. HVAC systems refer to air conditioners, furnaces, and any unit that cools indoor spaces during the summer and warm them in the winter.

    In general, an HVAC system takes in air, heats or cools that air, and blows it into a room or any indoor space. While many homes have separate air conditioning and heating units, others have a heat pump that cools and heats the house.

    Not only do HVAC systems maintain desired temperatures, but they also improve indoor air quality and regulate humidity levels. But most importantly, these units provide comfort all year round.

  • What is a SEER Rating?
    The SEER (seasonal energy efficiency ratio) is a measure of the efficiency of your heating and cooling system.The higher the SEER rating, the more efficiently a unit operates. The SEER rating of any given unit can range anywhere from 13 to 21.

Why Choose Us for Gentry Air Conditioning Services?

We're not just any HVAC company. At One Hour Heating & Air Conditioning® of NWA, we believe that prompt service should also be friendly service. From your first call to us, until we wave goodbye, you'll experience nothing but professionalism, efficiency, and a whole lot of smiles.

 People choose our team because of our:

  • Prompt, professional service
  • On-time guarantee
  • Friendly, expert technicians
  • Reliable repairs

We don't just fix heating and cooling systems; we build relationships. We're your neighbors, friends, and trusted partners in ensuring a comfortable and healthy living environment. Don't let HVAC troubles leave you hot under the collar or shivering in your boots. Join the happy homeowners of Gentry who trust us with their comfort!

Contact us online or call (479) 715-4356 today for HVAC services you can count on! We look forward to helping your home stay comfortable 24/7.

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Our Happy Customers

Our Comfort Specialists are available to help, no matter the time of day. If you're in need of emergency services, we've got you covered 24/7.

Clock Reviews
  • “I have had them for 10 plus years, and I can't say enough good things about these people.”

  • “Their prompt and courteous services are something a lot of tradesmen have forgotten over the years.”

  • “My technicians were friendly and on-time. They didn't try for a hard sell — they just gave me helpful advice.”

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Tips From Our HVAC Experts
  • One Hour Heating & Air Conditioning
    Beat The Rush And Schedule Your Air Conditioner Tune Up
  • One Hour Heating & Air Conditioning
    For Comfort and Savings, Furnace Size Really Matters
  • Attention Homeowners! Prepare HVAC Systems Now For Colder Weather Ahead Photo
    Attention Homeowners! Prepare HVAC Systems Now For Colder Weather Ahead
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