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AC units after being repaired by a local pro

5 Best AC Repair Services in Biloxi, MS

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

Technical issues can be an inconvenience for residents who need an air conditioner (AC) repair in Biloxi, especially in the summertime when comfort is essential. Whether it's simple repairs or a full replacement you need, This Old House recommends starting your AC repair company search with these highly-rated Biloxi providers.

Top AC Repair Companies in Biloxi, MS

Comforts on the Coast Logo

Comforts on the Coast

Based on 306 customer reviews.

Services Offered

MaintenanceAc InstallationAc RepairFurnace Installation


  • Reliable customer support
  • Clear pricing policy
  • Free quote
2315 Pass Rd, Gulfport, MS 228-236-4822 comfortsonthecoast.com
McClure's Comfort Zone Logo

McClure's Comfort Zone

Based on 19 customer reviews.

Services Offered

FiltrationDuct CleaningMaintenanceAc RepairFurnace InstallationAc Installation


  • Clear pricing policy
  • Reliable customer support
  • Free quote
2725 Calle Hermosa St, Gautier, MS 228-497-6866 mcclurescomfortzone.com
Geiger Heating Air Refrigeration Logo

Geiger Heating Air Refrigeration

Based on 47 customer reviews.

Services Offered

FiltrationMaintenanceFurnace InstallationAc InstallationAc Repair


  • Clear pricing policy
  • Reliable customer support
14471 Us 49 North, Gulfport, MS 228-832-2465 geiger-air.com
Tillman's Air Conditioning, Heating & Duct Cleaning Logo

Tillman's Air Conditioning, Heating & Duct Cleaning

Based on 151 customer reviews.

Services Offered

Indoor Air QualityAc InstallationMaintenanceAc RepairFurnace InstallationEmergency ServicesDuct Cleaning


  • Clear pricing policy
  • Free quote
  • Reliable customer support
16214 Us 49, Gulfport, MS 228-864-9351 tillmansheatingandair.com

More Local Hvac Companies

Keith's Heating & Air Conditioning LLC

User Reviews: 5/5 

18301 US 49
Saucier, MS 39574

Anderson Mechanical Air Conditioning & Heating Pros

User Reviews: 4.7/5 

1825 Denny Ave
Pascagoula, MS 39567

Tri-County Air Service Inc

User Reviews: 4.6/5 

25 Pump Branch Rd
Wiggins, MS 39577

Total Living Comfort, LLC

User Reviews: 4.7/5 

8906 Irvington Bayou La Batre Hwy
Irvington, AL 36544

Hembree Heating & Air Conditioning

User Reviews: 5/5 

3176 West Side Park Dr
Mobile, AL 36695

Daycool Heating & Air

User Reviews: 5/5 

7860 Cottage Hill Rd Suite A
Mobile, AL 36695

Estes Heating & Air Conditioning

User Reviews: 5/5 

5715 Rabbit Creek Dr
Theodore, AL 36582

Head's Heating & Air Conditioning

User Reviews: 4.5/5 

6947 Nan Gray Davis Rd
Theodore, AL 36590

Air Specialty

User Reviews: 4.7/5 

4440 McCrary Rd
Semmes, AL 36575

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 Biloxi
Average Max Temp Percentile:92.4%
August Average Max Temp:88.9°F
Climate Zone:Hot-Humid
Average Energy Cost:$0.13/kWh
Median Year Houses Built:1982
Average Heat Waves per Year:1.48

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 conditionerunit you have, you'll feel more empowered in your contractor search. Biloxi HVAC technicians have experience with different AC makes and models, and they can adapt their skills to your needs.

  • Ductless mini-split: Ductless mini-split air conditioners have an outdoor unit and multiple interior units, with no ductwork required. They offer flexible installation options, higher energy efficiency, and individual room temperature control.
  • Split ACs: Split AC units have two main elements: one inside and one outside. They offer silent operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Central AC: These are the most common residential AC systems, 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.
  • Window ACs: Window air conditioners are a popular choice for Biloxi condos, apartments, and townhomes. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window air conditioner users deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Portable air conditioners: As the name implies, 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 apartments, condos, or individual rooms.

How to Choose Your Biloxi AC Repair Service

With the intense Biloxi heat, AC issues are top priority to fix. However, to get the best possible outcome, it's critical to investigate different HVAC companies first. We recommend adhering to these steps as you prepare.

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 contractors that handle complaints effectively and honor their warranties.

It's common 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 companies for the best price. A good estimate should list additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.

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Frequently Asked Questions About AC Repair in Biloxi

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

Your AC system 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 replacing the compressor will be more expensive.

See the average costs for common AC repairs below.

Common RepairAverage Cost
Clogged air filter$59–$157
Electrical circuits$200–$250
Drainage problems$100–$150
Refrigerant leak$400–$1500
Frozen condenser coils$1,179–$3,538
Fan or air blower issues$150–$200
Compressor replacement$600–$1,494

How often should Biloxi homeowners have their AC systems serviced?

Homeowners should have their AC systems serviced at least 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.

What month is best for getting an air conditioner replaced?

To determine the best time for your installation, consider both local weather patterns and company demand. Generally, contractors are more occupied as the weather warms up 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?

You can most likely set up a window AC unit on your own. However, installing other air conditioners should almost always be done by an HVAC contractor who knows the complicated tubing, wiring and piping. We also advise opting for professional installation due to the potential hazard of refrigerant spills.

What industry certifications should I look for when researching Biloxi AC repair companies?

Private accreditations aren't always necessary, but businesses 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.