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AC units after being repaired by a local pro

5 Best AC Repair Services in Johnson City, TN

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Written By Max Peterson|Last Updated: May 18, 2024

Technical malfunctions can be inconvenient for residents who need an air conditioner (AC) repair in Johnson City, especially in the summer months when keeping cool is essential. Discover Johnson City's top HVAC repair and replacement companies, and read further about what your home might need.

Top AC Repair Companies in Johnson City, TN

AAA-1 Heating & Cooling Logo

AAA-1 Heating & Cooling

Based on 380 customer reviews.

Services Offered

Ac RepairAc InstallationFurnace Installation


  • Reliable customer support
  • Informative resources
5082 Fort Henry Dr, Kingsport, TN 423-416-2221 aaa1hvac.com
Phil's Heating and Air Logo

Phil's Heating and Air

Based on 165 customer reviews.

Services Offered

Ac RepairDuctlessMaintenanceIndoor Air QualityFurnace InstallationAc Installation


  • Clear pricing policy
  • Informative resources
  • Reliable customer support
104 Center St, Gray, TN 423-741-5459 philsheatingandair.com
AAA+ HVACR Services llc Logo

AAA+ HVACR Services

Based on 104 customer reviews.

Services Offered

DuctlessAc InstallationFurnace InstallationIndoor Air QualityVentilationAc RepairMaintenance


  • Free quote
  • Informative resources
  • Reliable customer support
53 Memorial Ave Ste 955, Mountain Home, TN 423-430-6766 aaahvacrservices.com
Climate Controllers, Inc. Logo

Climate Controllers

Based on 161 customer reviews.

Services Offered

Furnace InstallationFiltrationMaintenanceIndoor Air QualityAc InstallationAc Repair


  • Reliable customer support
  • Clear pricing policy
4038 Us-19e, Elizabethton, TN 423-547-0100 climatecontrollersinc.com

More Local Hvac Companies

Mountain Air Inc

User Reviews: 4.2/5 

1316 W G St
Elizabethton, TN 37643

Advanced Heat Pump Systems

User Reviews: 4.0/5 

2909 Rocky Top Rd
Johnson City, TN 37601

John Legg's Heating & Air

User Reviews: 4.5/5 

1030 TN-75
Blountville, TN 37617

Johnny's Electrical & HVAC

User Reviews: 4.5/5 

120 New Beason Well Rd
Kingsport, TN 37660

Lafayette Heat & Air Conditioning

User Reviews: 4.4/5 

1500 W Stone Dr
Kingsport, TN 37660

Custom Heating and Air Conditioning

User Reviews: 4.5/5 

119 E Main Blvd
Church Hill, TN 37642

Bristol Heating & Air

User Reviews: 3.3/5 

801 Edgemont Ave
Bristol, TN 37620

Bailey Heating & Air

User Reviews: 4.5/5 

501 E McKee St
Greeneville, TN 37743

2 Shepherds Heating and Air

User Reviews: 4.2/5 

113 Morrow Ln
Greeneville, TN 37745

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

AC units after being repaired by a local pro

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Facts about Johnson City
Average Max Temp Percentile:64.9%
August Average Max Temp:80.6°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.1/kWh
Median Year Houses Built:1982
Average Heat Waves per Year:0.0

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Common Types of Air Conditioners

There are a few different varieties of HVAC systems on the Johnson City market. While HVAC contractors can work with most types, knowing which one you have will ease your company hunt.

  • Split ACs: Split AC units have two main elements: one indoors and one outdoors. They offer quiet operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-split AC units have an exterior unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
  • Portable air conditioners: As the name implies, portable air conditioners don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for apartments, condos, or individual rooms.
  • Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
  • Window ACs: Window air conditioners are a popular choice for Johnson City apartments, townhomes, and condos. These compact, affordable units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.

How to Choose Your Johnson City AC Repair Service

While you might want to resolve your AC issue quickly, you should do some essential research before signing a contract with a repair service. Take the following steps to ensure you find the best company for your home.

Confirm the Company Is Properly Licensed and Insured

In Tennessee, licensed prime contractors can perform HVAC jobs valued at $25,000 or more. For projects less than $25,000, a company will usually need a Limited Licensed Electrician credential. They also need to subcontract electrical work and permit-pulling to a licensed electrician.

Many states and cities also require companies to carry liability insurance. Even if your community doesn't require it, we still recommend choosing an insured company. This will protect you if an accident happens or something gets damaged.

Read Customer Reviews

Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that respond to complaints professionally and honor their warranties.

It's normal for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a company if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best deal. A good estimate should consider additional fees such as permitting costs. You should also ask about manufacturer warranties, the emergency repair process, and installer guarantees.

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Frequently Asked Questions About AC Repair in Johnson City

What's the cost of an AC repair job in Johnson City?

Your AC repair costs will hinge on the type of unit you have and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like swapping out the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$58–$155
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,166–$3,498
Fan or air blower issues$150–$200
Compressor replacement$600–$1,477

What are some signs that I should call an HVAC repair company?

Here are several of the most common AC issues you might face: It's best to contact a professional HVAC technician if you encounter any of these problems.

Does my air conditioner need routine maintenance? If so, how often?

It's a good idea to service your air conditioner at least one time per year. You can further maximize its lifespan and efficiency by keeping the outdoor unit clear of brush and debris.

Is hiring an HVAC company better than doing the repair on my own?

You can most likely position a window AC unit without professional help. However, installing other air conditioners should almost always be done by an HVAC contractor who knows the intricate tubing, wiring and piping. We also advise opting for professional installation due to the risk of refrigerant spills.

How quickly can an HVAC company in Johnson City respond to emergency repair requests?

The response time can vary by company, but HVAC companies strive to handle emergency repair requests as quickly as possible. Many companies offer same-day or next-day service for these issues. While a specific timeframe might be listed in your contract, contacting the provider directly is best so you can get the most accurate information.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.