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5 Best AC Repair Services in Hattiesburg, MS

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

In sizzling, sticky conditions, a summertime air conditioner (AC) mishap can be extremely inconvenient. If you find yourself in need of AC repair in Hattiesburg, don't stress - we have you covered with who to call next. Whether you need routine maintenance, emergency repairs, or total AC replacement, we'll highlight the best AC repair in Hattiesburg so you can get your home back to a comfortable temperature quickly.

Top AC Repair Companies in Hattiesburg, MS

Pine Belt Heating & Air Logo

Pine Belt Heating & Air

Based on 22 customer reviews.

Services Offered

Ac InstallationMaintenanceAc RepairFurnace Installation


  • Reliable customer support
692 Bonhomie Rd, Hattiesburg, MS 601-299-0011 pinebeltheatingandair.com
Bellevue Air Conditioning, Heating & Electric, LLC Logo

Bellevue Air Conditioning, Heating & Electric

Based on 50 customer reviews.

Services Offered

FiltrationAc InstallationEmergency ServicesAc RepairFurnace InstallationMaintenanceRadiant Heating


  • Clear pricing policy
  • Reliable customer support
  • Free quote
2997 Ms-589, Hattiesburg, MS 601-550-9118 bellevueacrepair.com
Bennett Heating & Air Logo

Bennett Heating & Air

Based on 61 customer reviews.

Services Offered

Emergency ServicesMaintenanceFurnace InstallationDuctlessAc InstallationAc Repair


  • Informative resources
  • Clear pricing policy
  • Reliable customer support
1157 Carter Cir, Purvis, MS 601-348-9776 bennettheatingandair.com
Oak Grove Heating & Air Conditioning Logo

Oak Grove Heating & Air Conditioning

Based on 44 customer reviews.

Services Offered

Ac Repair


  • Free quote
  • Prompt service delivery
  • Clear pricing policy
2855 Oak Grove Rd, Hattiesburg, MS 601-268-3486 oakgroveheatingandair.com

More Local Hvac Companies

Jim Smith Services

User Reviews: 4.3/5 

2100 Hardy St
Hattiesburg, MS 39401

Tri-County Air Service Inc

User Reviews: 4.6/5 

25 Pump Branch Rd
Wiggins, MS 39577

Watts Electrical & Air Conditioning

User Reviews: 3.9/5 

1116 Broad St
Columbia, MS 39429

Pro Quality A/C & Heating LLC

User Reviews: 4.5/5 

22 Restertown Rd
Poplarville, MS 39470

AirSouth Cooling and Heating

User Reviews: 5/5 

2860 Simpson Highway 49
Mendenhall, MS 39114

Keith's Heating & Air Conditioning LLC

User Reviews: 5/5 

18301 US 49
Saucier, MS 39574

Greene County Heating & Air LLC

User Reviews: 4.7/5 

1621 Fork Rd
Lucedale, MS 39452

Mike's Heating & A/C Service

User Reviews: 4.5/5 

7063 US-11
Carriere, MS 39426

Hux Air Conditioning

User Reviews: 4.6/5 

127 Hux Hill Dr
Mendenhall, MS 39114

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 Hattiesburg
Average Max Temp Percentile:91.9%
August Average Max Temp:89.7°F
Climate Zone:Hot-Humid
Average Energy Cost:$0.13/kWh
Median Year Houses Built:1982
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

By knowing which type of air conditionermodel you have, you'll feel more confident in your contractor search. Hattiesburg HVAC contractors have experience with different AC makes and models, and they can adapt their skills to your needs.

  • Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.
  • Ductless mini-split: Ductless mini-split AC systems 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 suggests, portable AC systems 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 a common choice for condos, apartments, or individual rooms.
  • Window-mounted ACs: Window air conditioners are a popular choice for Hattiesburg condos, townhomes, and apartments. 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 air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Split ACs: Split AC units 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.

How to Choose Your Hattiesburg AC Repair Service

With Hattiesburg's sweltering heat, AC problems are urgent to fix for your comfort and safety. However, don't race to sign a contract until you know a company is the best fit for you. We recommend following these steps in your research.

Confirm the Company Is Properly Licensed and Insured

Mississippi HVAC companies must be licensed mechanical contractors with the Mississippi State Board of Contractors to perform residential work over $10,000 in value.

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 accredits businesses that handle complaints effectively 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 provider 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 installer guarantees, the emergency repair process, and manufacturer warranties.

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Frequently Asked Questions About AC Repair in Hattiesburg

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

Your AC system 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$58–$154
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,159–$3,476
Fan or air blower issues$150–$200
Compressor replacement$600–$1,468

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

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

Why is my AC running but not cooling?

If your air conditioner is running but not cooling, a contractor will usually check the condenser coil first. Normally, the outdoor unit fans draw air into the coil so the system can extract heat energy from your home. Removing the clog might be all that's necessary to get your AC back on track.

How long is my air conditioner's lifespan? When should I consider a replacement?

With adequate maintenance, your air conditioner's lifespan could be 10-15 years. Remember that parts often become obsolete as time goes on. If your HVAC contractor can't find a critical replacement part, you might need to consider getting a new air conditioner.

Should my HVAC company have a private accreditation?

Private accreditations aren't always necessary, but companies that seek them are typically more trustworthy. The two largest HVAC trade bodies that issue certifications are the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) and Air Conditioning Contractors of America (ACCA).

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