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5 Best AC Repair Services in Chapel Hill, NC

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

Find yourself in need of an AC repair in Chapel Hill? An air conditioner (AC) issue can become a significant discomfort in the summer, especially in a community as scorching as Chapel Hill. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Chapel Hill so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Chapel Hill, NC

CWJ Heating & Air Conditioning Logo

CWJ Heating & Air Conditioning

Based on 334 customer reviews.

Services Offered

Indoor Air QualityAc RepairAc InstallationEmergency ServicesMaintenanceBoiler InstallationFurnace Installation


  • Informative resources
  • Reliable customer support
  • Free quote
4901 Hillsborough Rd, Durham, NC 919-296-4999 cwjheatac.net
Happy Home Services Logo

Happy Home Services

Based on 1,630 customer reviews.

Services Offered

Furnace InstallationEmergency ServicesDuct CleaningFiltrationAc InstallationDuctlessAc RepairMaintenanceFurnace Repair


  • Reliable customer support
  • Informative resources
  • Free quote
5112 Neal Rd, Durham, NC 919-263-5752 happyhomeheatingandcooling.com
Alternative Aire Inc Logo

Alternative Aire

Based on 842 customer reviews.

Services Offered

Furnace InstallationFiltrationAc RepairInspectionAc InstallationMaintenanceFurnace Repair


  • Reliable customer support
  • Clear pricing policy
  • Free quote
3156 Hillsborough Rd, Durham, NC 919-404-9040 alternativeaire.com
Air Innovations Heating and Cooling, LLC. Logo

Air Innovations Heating and Cooling

Based on 100 customer reviews.

Services Offered

MaintenanceAc InstallationFurnace InstallationAc Repair


  • Clear pricing policy
  • Reliable customer support
  • Informative resources
450 Valleymede Dr, Durham, NC 919-620-6715 airinnovationshvac.com

More Local Hvac Companies

Warren-Hay Mechanical

User Reviews: 4.6/5 

214 Millstone Dr
Hillsborough, NC 27278

Lee Air Conditioning

User Reviews: 4.5/5 

5109 Neal Rd
Durham, NC 27705

Stone Services Inc

User Reviews: 4.5/5 

3403 NC-54
Chapel Hill, NC 27516

R & C Services

User Reviews: 4.5/5 

1821 Hillandale Rd Suite 1B-142
Durham, NC 27705

Piedmont Metro Heating & Air

User Reviews: 4.5/5 

8305 Fayetteville Rd
Durham, NC 27713

Bryant-Durham Services

User Reviews: 4.4/5 

5102 Neal Rd
Durham, NC 27705

All Weather Heating & Cooling

User Reviews: 4.5/5 

1412 Old Oxford Rd #500
Durham, NC 27704

Klimatology HVAC

User Reviews: 4.7/5 

186 Kitty Hawk Dr
Morrisville, NC 27560

All American Heating & Air Conditioning

User Reviews: 5/5 

7216 ACC Blvd Suite 100
Raleigh, NC 27617

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 Chapel Hill
Average Max Temp Percentile:79.1%
August Average Max Temp:86.9°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.11/kWh
Median Year Houses Built:1987
Average Heat Waves per Year:0.66

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Types of Air Conditioners

HVAC technicians have the expertise to service most air conditioner types, but knowing more about what you have can be beneficial. Below, we'll outline each of the common AC units.

  • Split ACs: Split air conditioners have two main elements: one inside and one outside. They offer peaceful operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-split ACs have an exterior unit and one or more indoor units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
  • Central AC: These are the most common home air conditioners, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.
  • Window ACs: Window air conditioners are a popular choice for Chapel Hill condos, townhomes, and apartments. These budget-friendly, convenient 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 air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Portable air conditioners: As the name hints, portable air conditioner units 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 condos, apartments, or individual rooms.

How to Choose Your Chapel Hill AC Repair Service

You likely want a quick solution for your air conditioner's problem. However, before recruiting a repair company, it's important to take the time to research if they're ideal for your dwelling. Here are a few essential steps to follow.

Confirm the Company Is Properly Licensed and Insured

The North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors licenses, regulates, and hears complaints about AC repair companies. To apply, business owners must pass a comprehensive exam, financial audit, and background check. Crew members under the owner don't need a license.

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

Find 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 providers to have both positive and negative reviews. Read each one carefully, and avoid a provider if most reviewers had subpar experiences.

Compare Estimates

We advise getting at least three different estimates to find the best pricing and offerings. Get a written copy of each quote, and learn more about emergency repair availability, installer guarantees, permitting fees and manufacturer warranties.

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Frequently Asked Questions About AC Repair in Chapel Hill

What's the cost of an AC repair job in Chapel Hill?

Your air conditioner repair costs will hinge on your system's make and model and the malfunctioning part. A basic repair job like sorting out a thermostat might cost $150–$250, whereas a more intricate fix like exchanging the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$61–$164
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,227–$3,681
Fan or air blower issues$150–$200
Compressor replacement$600–$1,554

How often should Chapel Hill homeowners have their AC systems serviced?

Homeowners should have their AC systems serviced a minimum of once a year to ensure optimal performance. This usually involves cleaning the outdoor unit of brush and debris. Regular servicing can help to maintain the system's efficiency and prolong its lifespan.

When is the best time to replace an AC unit?

To discover the best time for your installation, consider both the local weather and company demand. Generally, contractors are busier as the weather gets warmer and less busy during cool seasons. Therefore, it might be best to get the job done between late September and mid-November or March to mid-May.

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

Yes, it's better to get a new air conditioner professionally installed. Most units use complex wiring and piping that can overwhelm even a seasoned do-it-yourselfer. They also use chemical refrigerants that could pose dangers if they spill or leak. With their training and equipment, the right technician will set you up for success.

How many years until I should replace my AC unit?

With regular care, your air conditioner's lifespan could be 10-15 years. Remember that parts frequently become obsolete as time goes on. If your installer can't find a critical replacement part, you might need to consider installing a new AC.

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