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10 Best HVAC
in Kingsport, TN

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Written By Bradford Cuthrell

Last Updated June 2024

According to the Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. With so much money spent on cooling and heating your Kingsport home, you want to make sure you're getting the best return on your investment.

Browse our guide to the top HVAC companies in Kingsport to find the best one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.

Top 10 Best HVAC Companies in Kingsport

Custom Heating and Air Conditioning

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119 E Main Blvd, Church Hill, TN 37642 (423) 357-1922 customhvactn.com

Clear pricing policy

Free quote

Reliable customer support

Informative resources

Prompt service delivery

Services Offered

Emergency services
Ventilation
Indoor air quality
Ac installation
Ductless
Furnace installation
Ac repair
Furnace repair
Maintenance

Custom Heating and Air Conditioning of Kingsport

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1009 Cox Trail Pl, Kingsport, TN 37660 (423) 357-1922 customhvactn.com

Reliable customer support

Clear pricing policy

Free quote

Informative resources

Prompt service delivery

Services Offered

Furnace repair
Furnace installation
Maintenance
Indoor air quality
Ductless
Emergency services
Ac installation
Ventilation
Ac repair

Phil's Heating and Air

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104 Center St, Gray, TN 37615 (423) 741-5459 philsheatingandair.com

Informative resources

Clear pricing policy

Reliable customer support

Free quote

Services Offered

Maintenance
Ac repair
Indoor air quality
Ductless
Ac installation
Furnace installation

Lafayette Heat & Air Conditioning

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1500 W Stone Dr, Kingsport, TN 37660 (423) 378-4538 lafayetteair.net

Prompt service delivery

Free quote

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Emergency services
Ac installation
Maintenance
Ac repair

John Legg's Heating & Air

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1030 TN-75, Blountville, TN 37617 (423) 323-5020 johnleggsheatingandair.com

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Informative resources

Free quote

Clear pricing policy

Services Offered

Furnace installation
Ac installation
Ac repair
Emergency services
Maintenance

Johnny's Electrical & HVAC

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120 New Beason Well Rd, Kingsport, TN 37660 (423) 765-0710 johnnyselectricalhvac.com

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Clear pricing policy

Prompt service delivery

Informative resources

Reliable customer support

Services Offered

Maintenance
Ac repair
Furnace installation

McLain Heating & Cooling

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2001 Brookside Ln, Kingsport, TN 37660 (423) 247-1511 mclainheatingcooling.com

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Reliable customer support

Services Offered

Furnace installation
Emergency services
Indoor air quality
Maintenance
Ac installation

ATC Cooling & Heating

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120 Brookfield Ln, Kingsport, TN 37663 (423) 477-4473 atcservice.com

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Free quote

Clear pricing policy

Services Offered

Ac installation
Furnace installation
Maintenance

Gilliam's Heating & Cooling

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2013 US-23 S, Weber City, VA 24290 (423) 323-4700 gilliamsheatingandcooling.com

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Ac installation
Maintenance
Furnace installation

Quality Heat & Aire

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2131 E Center St, Kingsport, TN 37664 (423) 246-6833 qualityheatandaire.com

Clear pricing policy

Informative resources

Services Offered

Maintenance
Indoor air quality
Furnace installation
Ac installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

If your HVAC system is faulty or getting near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Look for these indicators your system needs service:

  • Refrigerant leaks
  • Rust, corrosion, or cracking
  • Uneven heating/cooling or poor air circulation
  • Thermostat malfunctions or temperature control issues
  • Odd noises when the system turns on
  • Frequent breakdowns and need for repairs
  • Unusually high energy bills
  • An HVAC system that's over 15 years old

If you notice any of these HVAC issues, have a technician inspect your system. A local professional can identify problems and decide whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Kingsport

What you spend on HVAC installation or maintenance varies based on your system style. Common HVAC unit styles include the following:

  • Split or mini-split: Homes without ductwork for centralized climate control frequently have split or mini-split HVAC systems. These systems consist of indoor units in each room to control temperature. These indoor units connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system operates similar to a normal split system, but has the benefit of being able to draw power from either gas or electric sources.
  • Heat pump: Heat pumps transfer warm and cool air between your house and outside. They don't create their own heating and cooling, so they work more effectively in more temperate climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller homes. These systems have a single combined AC and heating, normally located in a basement or attic. They're space-saving, cost-effective, and easy to maintain.

HVAC maintenance prices vary based on the services needed. HVAC systems are complicated and may need a number of types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$1,892-$4,822
Hybrid Split$3,833-$7,061
Heat Pump$2,968-$30,240
Packaged Heating and Air$248-$414

Ways to Save Money on HVAC Costs

Taking care of necessary HVAC repairs and replacements when needed is important, but can be costly. Thankfully, there are actions you can take to reduce gradual wear and tear on your system.

  • Change the position of your blinds seasonally. Leaving your blinds open during the colder months allows passive solar heating to warm your home. Closing the blinds in warmer seasons helps prevent the same heat from getting inside. Doing both helps lessen the demand on your HVAC system.
  • Keep your system clean. Regularly cleaning grills, condenser fan blades, ductwork, and indoor evaporator coil helps your HVAC system run efficiently and reduces your risk of mold. The National Air Duct Cleaners Association advises cleaning your system when it starts to look dirty.
  • Change filters regularly. Air flows through your HVAC system most effectively when you change out or clean the filters every 30–90 days. Also try not to let debris pile up on the external sections of your HVAC.
  • Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills regularly — helps you catch issues before they get too expensive.
ServiceCost
Filter Replacement$62-$166
Condensor Cleaning$1,242-$3,725
Thermostat Repair$83-$207
Ductwork Cleaning$397-$993

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can offer you peace of mind and make sure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Get quotes from at least three HVAC contractors. Describe your issues and ask if technicians can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid contractors that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual must pass an exam (the specific exam depends on the kind of equipment they plan to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled on a state-by-state basis.

In Tennessee, HVAC contractors are only required to be licensed if they work on projects valued at $25,000 or more. For these jobs, they require a mechanical contractor license from the Department of Commerce and Insurance.

Many counties will require a Limited Licensed Electrician license to work on jobs that involve electrical work, and there may be other local requirements for HVAC contractors. Be sure to confirm any requirements with your city or municipal government before signing a contract. Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision as well. Choose a company with stellar reviews and reports of positive customer experiences.

Understand Work Details

Make sure you know the details of your project before starting. When getting HVAC repairs, have your provider specify which parts require replacement and why. Confirm that your technician will clean and test the entire system after the repair to verify that everything works. When getting a replacement, ask the contractor to explain the new HVAC system features, energy efficiency, brand, estimated installation time, and model. Before starting the project, you should understand how your provider will size the system appropriately for your home and the price you'll pay.

Compare Warranties

Good HVAC companies offer warranties on service and equipment installations. The more complete the coverage, the better. Review warranty details between providers and pick the one that offers the best protection for a fair price.

Get Quote in Writing

Get written quotes before beginning HVAC work. The quote should include costs for both materials and labor. Read all terms carefully before signing.

Frequently Asked Questions About HVAC in Kingsport, TN

You should have your HVAC system inspected twice yearly. Following an inspection, your technician will inform you if any services are required. You should also schedule an inspection if you start noticing issues such as leaks, strange noises, or unusual smells. If your home has ductwork, you should have it inspected every few years.

Generally, it's best to schedule inspections in the spring and fall, as technicians tend to be less busy at these times. This also helps make sure your system is prepared for the summer and winter, when it typically sees the most use.

You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain the temperature of your home. Always keep your thermostat as close to the outside temperature as you can, and try to adjust it only a few degrees at a time. You could also consider a smart thermostat.

It takes between one and three days to have an HVAC system installed or replaced. If you only need an air conditioning unit or a furnace, this might take anywhere from a few hours up to two days. This timeline will be determined by the size of your house, the accessibility of your system, and any issues your technician runs into.

For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units).

For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company may provide financing options through a third-party lender, or you might be able to obtain your own loan. It's a good idea to discuss payment options with a financial advisor and your HVAC company to make sure that you find the best option for you.

There are several ways you can make your HVAC system more energy-efficient:

  • Keep ductwork clean, and change or clean your air filters on a regular basis.
  • Schedule regular inspections to take care of issues as they arise.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your HVAC system, explore Energy Star-certified or similar environmentally friendly options.

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