One Hour Heating and Air Conditioning knows all there is to know about your heating and air conditioning needs. Click on
any of the frequently asked questions below to learn a little something too, or call us today at 757-868-7600.

HVAC (pronounced h-vack or spelled out) stands for Heating, Ventilating and Air Conditioning. The three functions of heating, ventilating, and air-conditioning are closely interrelated. All seek to provide optimal comfort, acceptable indoor air quality, and reasonable installation, operation, and maintenance costs.

A fan draws indoor air in through vents called return grills located throughout your home. The air travels through ducts that run to your systems’ air handler, where it is returned into the conditioned space through supply vents or registers in your wall, ceilings or floors.

There’s no one-size-fits-all answer. The frequency of filter changes is driven by how much your heating and air conditioning system operates, which is also driven by your individual climate.

Start by checking the system’s filters at least once a month. Hold the used filter up to the light and compare it to a clean “spare.” When light is obscured by captured dust and dirt particles, the old filter should be changed. Keep a record for one year and then replace the filter on that basis. At a minimum, it is always a good idea to change filters at the start of the heating and cooling seasons and then in between according to your need. Also, it is a good idea to have your heating and air system checked at the beginning of heating and cooling season to insure proper operation.

Although your present furnace or air conditioner may be working, if it is more than 10 years old you should consider replacing it with a new high efficiency system. A new heating and air conditioning system could save up to 50 percent on energy costs, and save you money in the long run on heating repairs. While these products save you money on your utility bills, they also offer a better degree of comfort within your home.

At One Hour Heating and Air Conditioning, we’re, “always on time… or you don’t pay a dime.” Our customers’ time is our number one priority, so we’ll stop at nothing to guarantee punctual service and quality installation and repair work that gets done right the first time.

Classic Air’s One Hour Heating and Air Conditioning has been a Hampton Roads ran and operated business since 1979, assisting the Tidewater region with all their heating and air conditioning needs for over three decades. In fact, residential heating and air conditioning is all we do. When you call us up, a service coordinator will make an appointment with the highly-trained comfort advisor or service technician that’s nearest to your home, using our computerized scheduling system. That way we arrive when we say, instead of promising you a time and then apologizing when we’re late by a few hours or days. And anyone who visits your home undergoes mandatory background checks and pre-employment drug screenings so that you can trust them with your family. They’ll never curse, swear, smoke or chew tobacco. They’ll even put on yellow shoe booties and lay down drop cloths to keep your home as clean as when they arrive. Head over to our guarantees page and have a look at all of the promises we make to ensure your service and our reputation.

We’re fully staffed to respond to your call everyday from 7am to 11pm everyday, and we offer around the clock, 24/7 emergency service available to customers all over Hampton Roads including Virginia Beach, Norfolk, Chesapeake, Portsmouth, Suffolk, Hampton, Newport News, Poquoson and Williamsburg.

So give us a call at (757) 868-7600, and get the expert service and installation from One Hour Heating and Air Conditioning that fits your schedule.

Replacing your system is one of the biggest financial decisions you will make. The reason for this is that the life expectancy of a system is around 12 years. When choosing a contractor, pick a company to install the unit based on quality and customer service, not solely on price. The name brand of the equipment is not as important as the installing contractor. Another thing to keep in mind when replacing a system is that the duct system you are connecting to is sealed tight with the proper amount of return air. With the new higher efficiency units, you also have to be careful that you replace your system with the proper sized unit so you don’t end up with a house that is cool but has high humidity. Do some homework, pick quality contractors, and find someone you trust and you will have a successful installation that will bring you years of comfort and the least amount of overall cost.

One Hour Heating and Air Conditioning carries a number of top quality heating and air conditioning brands including:

  • Carrier
  • Lennox
  • Trane
  • Rheem
  • American Standard
  • York
  • Whirlpool
  • Armstrong
  • Goodman
  • Amana
  • First Company
  • Rudd
  • National Comfort
  • LG Samsung
  • Mitsubishi
  • Westinghouse
  • Climatrol
  • Maytag
  • Duquesne
  • Coleman
  • Bosch
  • Fedders
  • Water Furnace
  • Florida Heat Pump
  • Weil McClain
  • Dunkirk
  • Bryant
  • Day Night
  • Janitrol
  • Kenmore

Customer Reviews

  • We called to schedule a maintenance visit on our AC unit installed by the company back in 2010. They were very responsive and accommodating to the schedule. The technicians promptly arrived within the first half hour of the scheduled window between 3-7. Joe and Tyler were very thorough with cleaning... Read More

    Sarina Waterfield Avatar
    Sarina Waterfield
  • Jack came out to my home today for a heating tune up and he was awesome!!! He definitely represents your company very well. He was very thorough, very professional and friendly. He explained everything he did, showed us pictures and even a video of every step of what he was... Read More

  • Where to begin? This was to resolve issues with another vendor. The great service started the minute you all answered the phone. Mr. Porter was thorough in explaining code violations (from the previous heater install 1 year ago, other vendor). The install team was their the... Read More

    Ben Demery Avatar
    Ben Demery
  • I am a Comfort Care customer with One Hour and Casey came out to do my free precision tune up and cleaning. He was friendly, efficient and able to answer any and all question regarding my system. Great experience! I would recommend One Hour to all my... Read More

    Linda Arrington Avatar
    Linda Arrington
  • We had our AC and furnace replaced today by Andre and Tony P. They did such a great job. My husband and I already had plans to be in and out of the house all day long and we had total peace of mind leaving the house with the techs... Read More

    Evelyn Albright Avatar
    Evelyn Albright
  • I just wanted to take a minute to let you know I had technician Jay out to my home today and he was super helpful and knowledgeable. I think it's important to recognize talent and good customer service, so maybe he should get Friday off with pay? or... Read More

    Sarah Parker Avatar
    Sarah Parker
  • We just had technician Jack Holmes come service our system. He did an outstanding job. Very thorough, forthright, and clear in explaining what our system is doing well and what might be of concern in the future. He took pictures to show me components that I would not have been... Read More

    Ari Zito Avatar
    Ari Zito
  • Dalton was the one who helped me out when my ac went out! He was able to fix it in a timely manner. Which was definitely necessary because of how hot it was!! Not to mention he was very polite and courteous! He’s the bees knees!! I definitely recommend... Read More

    Linda Hummel Avatar
    Linda Hummel
  • Today we got our AC replaced. Tony P and Andre A was very professional. they continued to inform us of what they were doing as they were going along. They worked fast and quite. I was able to complete my work online as well as complete my homework assignment without... Read More

    Tanisha Austin Avatar
    Tanisha Austin
  • Already thrilled with my results through the entire process from the initial technician jay coming out and fixing the problem the first time but giving me all the information on my system and that we will have to replace it(it froze back over within 24 hours so we absolutely had... Read More

    Rebecca Golfieri Avatar
    Rebecca Golfieri

Our Guarantees

“Always on time… or you don’t pay a dime.” Your complete satisfaction with our services and technicians is always 100% Guaranteed.