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Best Air Conditioning/ Cooling in Knoxville, Tennessee

5 Star Rated

24/7 Emergency Service

Professionally Trained

Background Checked

Drug Tested

Hero Services Model

Knoxville, Tennessee Air Conditioning/Cooling Services

Hero Services in Knoxville, Tennessee HVAC, is your local air conditioning specialist, providing professional maintenance, repair, and installation services to both commercial and residential customers in Knoxville. Whatever your cooling needs may be, our team of experienced technicians in Knoxville, TN, can meet them quickly and efficiently, at prices you are sure to appreciate. We pride ourselves on the level of service we provide in Knoxville, and our team is ready to respond to all requests for help without delay. If you would like to request a quotation or discuss a specific service with one of our specialists in Knoxville, TN, please do not hesitate to call during business hours or to send us an email at your convenience. In the meantime, you can find more details about what we have to offer below.

Air Conditioning Repair & Replacement in Knoxville, TN

A properly functioning AC system is crucial during the warmer months of the year if you wish to maintain a comfortable temperature throughout your property in Knoxville, TN, and we can help you to keep your cooling components in good working order at all times. Hero Services in Knoxville, TN, provide an affordable repair and replacement service in Knoxville covering all makes and models designed for use in commercial and residential properties. Whether you are having problems with a single component or your whole system needs to be overhauled, you can rely on our qualified HVAC engineers to complete the necessary work and ensure that your central AC is functioning as it should.

Every member of our repair & replacement team in Knoxville, TN, is highly trained and fully experienced and shares our commitment to providing the highest level of service possible to all of our customers. However, you don’t have to take our word for it: we guarantee the parts and labor on every job we undertake, for your peace of mind. If you do not want to take any chances with your cooling equipment, call and speak to us today about our professional repair and replacement services in Knoxville. For all types of maintenance work on commercial and home air conditioners in Knoxville, we are the obvious choice.

How Air Conditioning Works

The purpose of an AC system is to lower the humidity and temperature of the air in the property in which it is installed. The main components that help it to achieve this aim are as follows:

Compressor – The AC compressor compresses, or pressurizes, the refrigerant. The reason it does this is to facilitate the transfer of heat. Heat naturally flows from warmer bodies to colder bodies, so your refrigerant needs to be hotter than the air outside, in order to ensure that heat is transferred efficiently.

Condenser Coil – This component receives the pressurized refrigerant and, with the aid of a fan, releases the heat it contains into the air outside. After the refrigerant has circulated through the coil and cooled down, it then proceeds to the next component in our list, the expansion valve.

Expansion Valve – By the time the refrigerant leaves the condenser coil and arrives at the expansion valve, it is in a liquid state once more and is considerably cooler. However, it is still not yet cool enough to enter the evaporator coil in your AC unit. The expansion valve allows the refrigerant to expand, depressurizing it and cooling it down in the process. It is then ready to move on to the next component in your AC unit.

Evaporator Coil – As the depressurized, cooled refrigerant circulates in the evaporator coil, it absorbs the heat from the air inside your home or commercial property in Knoxville, assisted by a fan that blows over the coils. As it becomes hotter, the refrigerant turns into a vapor.

Thermostat – The thermostat allows you to regulate the temperature inside your property in Knoxville. If you select a colder temperature, your AC compressor, along with all the other components, will work harder to ensure that this temperature is reached and maintained, no matter what the outside weather conditions may be.

All of the components in your air conditioning system need to be working efficiently in order to avoid any problems that may otherwise occur when one component is put under too much stress. While some tasks, such as cleaning the filters in mini-split systems, can be completed by property owners in Knoxville, most maintenance tasks should only be tackled by a qualified professional in Knoxville, which is why Hero Services in Knoxville, TN urge you to get in touch with us if your system needs to be serviced or repaired.

Types of Air Conditioners

The three main types of air conditioning currently used in the USA are central AC systems, ductless (mini-split) units, and portable units. Of these, central systems come in two different flavors: split systems, which are the most popular, and packaged units. Below is a brief description of each one.

Central Split Systems – These are called split systems because the hot side, i.e., the compressor and condenser coil, is separated from the cool side, which contains the expansion valve and evaporator. They are usually installed in conjunction with a furnace or other air handling system.

Central Packaged Units – In these systems, as you can imagine, the hot and cold sides are contained in one packaged unit. Supply and return ducts go to and from the compressor, fans, and coils, which are located in an outdoor cabinet.

Ductless (Mini-Split) Units – These are the small units that are commonly used to cool a single area or room, consisting of an outdoor unit housing a compressor, condenser, and expansion valve and an indoor unit that contains the evaporator and fan. Owing to their relatively low initial cost, they are a popular solution for smaller properties but can be less convenient for owners of larger homes and commercial properties in Knoxville, TN.

Portable Air Conditioning Units – These self-contained units are another excellent solution for small spaces, especially for temporary accommodation, as you can take them with you when you move. All of the components are contained in one sealed unit, which can be moved quickly and easily in the event that you wish to relocate at short notice.

The best type of air conditioning for you will depend on your specific needs and the type of property you wish to keep cool. For objective, professional advice, please feel free to call and speak to a member of our team in Knoxville, Tennessee, whenever convenient.

Residential AC Repair & Replacement in Knoxville, Tennessee

Hero Services in Knoxville, TN  have a great deal of experience working with home air conditioners in Knoxville and the surrounding area, providing local homeowners in Knoxville with competitively priced repair and installation services. Hero Services in Knoxville, TN, understand the special requirements of our residential customers in Knoxville, TN, and always strive to minimize any disruption that may be caused during repair and replacement procedures. Whether you have an urgent repair in Knoxville, TN, that needs to be taken care of as soon as possible, or you are thinking of replacing your current system and would like us to help you choose the best one for your needs. Please contact our expert technician in Knoxville, TN, during business hours, and we will be delighted to assist you.

Commercial AC Repair & Replacement in Knoxville, Tennessee

Our commercial AC service team in Knoxville, Tennessee, in common with our residential team, is comprised of time-served, fully qualified HVAC professionals who take pride in completing all work to exceptionally high standards. Hero Services in Knoxville, TN, can repair and replace AC equipment in all kinds of commercial properties in Knoxville, TN, from offices and warehouses to industrial plants and manufacturing facilities. From the installation of large, custom-designed systems to the repair of individual components, our team in Knoxville, TN, can handle all types of commercial HVAC repair and replacement work without any unnecessary drama. To discuss your commercial aircon needs, please call and speak to one of our specialists in Knoxville, TN, during business hours.

Air Conditioning Maintenance in Knoxville, Tennessee

As everybody knows, prevention is better than cure, and this applies to both residential and commercial air conditioning systems in Knoxville, TN. As AC price levels rise, it is of vital importance to avoid premature replacement of existing equipment, and the best way to achieve this aim is to ensure that your current system is maintained in excellent working order at all times. Our maintenance team in Knoxville, TN, can visit your home or commercial property in Knoxville at specified intervals to service your aircon and make sure that the whole system is running efficiently. Proper maintenance will reduce wear on vital components and help to keep your cooling costs down too.

Hire the Best AC Repair Service in Knoxville, TN

If you are looking for a company that can provide a professional AC service at affordable rates in Knoxville, TN, you have come to the right place. Hero Services in Knoxville, Tennessee, are committed to ensuring that all of our customers are completely satisfied with the service they receive from us, and we are always happy to cater to special requirements in order to meet this goal. Modern HVAC equipment is very reliable and can provide many years of hassle-free service if necessary repairs are attended to promptly by qualified professionals, which is why we recommend calling Hero Services in Knoxville, TN, at the earliest opportunity when you encounter a problem with your cooling system in Knoxville, TN. Whatever your requirements, don’t take any chances: call Hero Services  HVAC and speak to one of our technicians in Knoxville, TN, today.

Our Services

Air Conditioning/Cooling Service

AC Zoning Systems/ Split Air Systems

Air Conditioning Installation

Air Conditioning Repair/Maintenance

Air Conditioning Replacement

Air Duct Repair and Replacement Service

Boiler Services

Commercial HVAC

Commercial Air Conditioning/Cooling Service

Commercial Heating/Furnace Service

Heating/Furnace Services

Heat Pump

Heating Installation

Heating Repair

Heating Replacement

Thermostat Services

Why Choose Us?

There are quite a few service contractors operating in Knoxville, providing installation, maintenance, and repair services to commercial and residential customers. With this in mind, you may be asking yourself why you should hire Hero Services in Knoxville, TN to take care of your needs, in preference to another company in the area. To help you make the right decision (hiring us of course!), we have listed the key benefits of working with us rather than one of the other service companies in the area of Knoxville, TN:

5 Star Rated

We have been rated 5 stars on Google, Facebook, and Yelp! Check us out.

24/7 Emergency Service

Our professional office staff and technicians are always ready to serve you in Knoxville, TN. We are awaiting your call 24/7.

Professionally Trained

Our highly experienced technicians are the reason that we are able to provide such a fantastic range of high-quality services in Knoxville, TN.

Background Checked

All of our technicians in Knoxville, TN are background checked. This ensures you that whoever we send to your home has passed a comprehensive background check.

Drug Tested

Our entire company has to pass a drug test prior to employment and randomly during. Our company is recognized by the state of TN as a “TN Drug Free Company".

What Our Customers Say

  • Tike Goddard Avatar
    Tike Goddard
    10/11/2019 - Facebook

    Dekota and Chris did an excellent job addressing our HVAC needs and providing sound and practical solutions. I highly recommend Hero Services as well as Knoxville Plumbing. Both are incredibly respectful and considerate as well as excellent at their crafts.

  • Leila E Stinson-Prucha Avatar
    Leila E Stinson-Prucha
    11/01/2019 - Facebook

    Chris and Dekota did a great job. They had everything fixed no time flat. I would recomend them to everyone. Thank You Guys. Leila Prucha.

  • Karen Horton Avatar
    Karen Horton
    10/28/2019 - Facebook

    Chris and Dekota were uber professional, thorough, and I would absolutely recommend them! Thanks, guys. for servicing our Heat and Air for winter!

  • JD Briere Avatar
    JD Briere
    10/16/2019 - Facebook

    I loved my experience with Hero Services. Chris Mann was hands down the most professional, easy to work with HVAC guy I've ever had. He really takes the extra time to be sure everything is completed to perfection, and is very personable making it easy to learn from and enjoy him. Thank you!!!

  • Michelle Bishop Avatar
    Michelle Bishop
    1/15/2020 - Facebook

    Chris and Adrian did electrical work at our place. They did a great job, showed professionalism and quality work! All my outlets are now working. They explained the steps they were going to take and finished on a timely manner! My family could not happier. Chris and Adrian rock! Thank you!

How Can We Help?

Here in Knoxville, Tennessee Hero Services, we aim to help our customers as best as we can. As a Veteran-Led Business, we served our country now it is time to serve you. Below are some limited time offers for you to enjoy. Get them now before it is to late.

$50 off Your 1st Septic Pumping Service

As the seasons and weather change, it can have a negative impact on your septic system. If you need assistance pumping your septic tank, then enjoy this $50 off coupon on your first septic tank pumping service.
$50 OFF

$99 Nest Thermostat Install

For $99 only, Hero Services will install Nest Thermostat at your home. Get it now before it is gone. For Limited Time Only, Message or call to schedule NOW! Keep your home connected! ❄️🏠
Limited TIME OFFER

Awards & Affiliations

HVAC FAQs

To keep your HVAC system running in tip-top shape, we recommend a maintenance appointment twice a year (once for heat, once for air conditioning). This way, an Oliver technician can check your filters, coils, wiring, housing, motor, and more to make sure you’re getting the most out of your system.

Don’t worry! Whether your problem happens at three in the morning or on the 4th of July, our HVAC service experts are available 24 hours a day, 7 days a week to get your system back up and running.

To answer that, you’ll need an appointment with one of our HVAC service experts. We’ll come to your home and evaluate its size, heating and cooling needs, environment, and the work we’ll need to do. Then, we can recommend the best system for you and install it quickly.

There are plenty of things, such as:

  • Install a programmable thermostat so you don’t waste air conditioning or heat while you’re not at home.
  • Switch your incandescent light bulbs to more energy efficient light bulbs like compact fluorescents (CFLs) or LEDs.
  • Install ceiling fans and, when you can, use them instead of your air conditioning to cool you down.
  • Unplug any appliance that you’re not using. While it may not be turned on, it will still use power from your electrical outlet.
  • Make sure your windows and doors are sealed properly so that they don’t let air in and make your HVAC system work harder.

If your HVAC system requires constant repairs, is 15 years or older, or can’t heat or cool your home properly, we recommend you replace it. When an HVAC system ages, it doesn’t operate as efficiently and could actually end up costing you more money than it should.

Vip Club

$495

Plumbing Maintenance
Electrical Maintenance
Discounted Septic Pumping
Extended Warranties
Discount on Services
Home Value Booster
Heating Tune Up
Cooling Tune Up
Front of Line Service
Service Fee Discount
Exclusive Promotions
No Contract
LIFETIME

$120

Plumbing Maintenance
Electrical Maintenance
Discounted Septic Pumping
Extended Warranties
Discount on Services
Home Value Booster
Heating Tune Up
Cooling Tune Up
Front of Line Service
Service Fee Discount
Exclusive Promotions
No Contract
YEARLY

$9.95

Plumbing Maintenance
Electrical Maintenance
Discounted Septic Pumping
Extended Warranties
Discount on Services
Home Value Booster
Heating Tune Up
Cooling Tune Up
Front of Line Service
Service Fee Discount
Exclusive Promotions
No Contract
Monthly

Terms & Conditions: The V.I.P. Club is not a contract; you can cancel at any time. Dues collected before cancellation will not be reimbursed. Discounts are for future services only, not on day of joining. The membership dues must stay up to date for the benefits to be valid. The V.I.P. Club is transferable, 1) if the new homeowner will continue the monthly fee to maintain the membership 2) if the client transfers to a new residence. Drain stoppages are not included in the extended warranty. Failure of fixtures through abuse, misuse, neglect, vandalism, freezing, fire, flood or other acts of God will not be covered. Recurring services are performed once per year for each membership.

Meet The Founder

Robert Keith

Robert Keith

Robert Keith began his career in plumbing while serving in the United States Air Force, receiving his training at Sheppard Air Force Base. After 4 years as a plumber and pipefitter, he served 7 years as an instructor for the Air Force Civilian Service. Robert has experience in utilities, industrial, residential, construction, service, and repair. He has been trained and certified with items such as Uponor Pex, Tracpipe, propress, and megapress, and has received master plumbing licenses in three different states. In his 30+ years of experience, Robert has sought to transfer the military’s values of discipline, honesty, and pride to his work. At Hero Services in Knoxville, TN, our mission is to apply those same values when serving our clients.

News/Blog

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