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Best heating and air conditioning pros near Olive Branch, MS

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TRUSTED BY OLIVE BRANCH, MS HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon517
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Olive Branch - Updated Nov 2026

Avatar for HomeTown HVAC and Refrigeration
HomeTown HVAC and Refrigeration
5.0(
31
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair+1 more

Serving Olive Branch, MS and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Our mission is to keep our community comfortable and our local businesses thriving through every season. By treating every home and business like it’s right next door, we provide reliable HVAC and refrigeration services with straightforward expertise and a genuine commitment to doing things the right way. Home Comfort. Business Success. Hometown Service.

9 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Opach's A/C & Heating
Opach's A/C & Heating
4.4(
133
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+27 more

Serving Olive Branch, MS and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"OPACHS installed a house generator for us and we already had an outage. The generator kicked on before I even knew there was an outage. I thought it was just doing its routine startup. It worked like a charm. We trust this company as they have installed a new HVAC and heat pump for us. Their estimates were always honored."
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+1

Response time12 hrs
Response rate100%
21 neighbors recently requested a quote
Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
10
)
Central A/C - InstallAir Ducts & Vents - CleanDuctless Mini-split A/C - Install or Replace+26 more

Serving Olive Branch, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

Climate Guard LLC and its partner companies, J&J Construction, are here to provide top-notch security and lighting solutions that blend safety with style.\n\nOur services encompass HVAC, Generac generators, bathroom renovations, and more.\n\nOur team of experienced and certified technicians possesses extensive knowledge in security technology and lighting design. We are dedicated to delivering cutting-edge solutions that cater to your specific needs.\n\nQuality is our utmost priority. We ensure that all our products and services meet the highest standards. From initial consultation to installation, we offer exceptional customer service and provide warranties and maintenance options for lasting peace of mind.\n\nChoose Climate Guard LLC and J&J Construction for reliable security and innovative lighting solutions. Contact us today to discover how we can enhance your space and safeguard what truly matters. Additionally, we also provide HVAC services.\n

Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate100%
32 neighbors recently requested a quote
Avatar for Aire Serv of Memphis
Aire Serv of Memphis
4.9(
14
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+44 more

Serving Olive Branch, MS and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Aire Serv of Memphis is a locally owned heating and air conditioning company that serves the heart of our community with integrity and honesty. Forming trust through home services; providing installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations and repairs for your HVAC systems. We take pride in our commitment of the Neighborly Done Right Promise™ - if it's not done right, we promise to make it right. Choose Aire Serv of Memphis for quality service you can trust, from a team that treats you like neighbors.

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+6

52 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Bain HVAC Services
Bain HVAC Services
4.9(
9
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+14 more

Serving Olive Branch, MS and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Colin was able to help me immediately when my drain/overflow pan in my attic became clogged and began overflowing into the attic AKA MY CEILING!!! Colin was calm and as professional as one could be! Fixed the problem and informed me on how to keep it from happening again! 10/10 would suggest giving him a call if you’re having any HVAC troubles!"
Split Heat Pump
Split Heat Pump
1 neighbors recently requested a quote
JMC Heating and Air Conditioning
4.3(
109
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Olive Branch, MS and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Warranties offered

"Jamal is courteous, friendly, knowledgeable, and reliable. He kept us informed about the choices available in inserts and worked efficiently to remove our old insert and install the new one. I would not hesitate to hire Jamal for other HVAC needs."
Response time2 days
11 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Complete Clean
Complete Clean
4.9(
22
)
Air Ducts & Vents - Clean

Serving Olive Branch, MS and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Complete clean is a company that provides quality in service. We guarantee our workmanship while meeting all of our customers' specific needs; Air Duct cleaning, Mold Removal and more. A certified technician performs every service we provide in our customers' homes.

Duct cleaning
Commercial
Commercial Duct Cleaning
Commercial Duct Cleaning
Commercial Duct Cleaning

+31

Response time1 day
Recommended by90%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

Most HVAC companies recommend against setting your AC below 70 as it could freeze up the system and cause more problems. Regardless of how hot it is outside, there is generally a 20 degree difference between the outside and inside temperatures, so even if it’s 100 degrees outside, your AC will likely not be able to cool your home to 70 degrees.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

The Olive Branch, MS homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.