Best Heating & Air Conditioning / HVAC In Hattiesburg

“Mack and his team delivered exceptional service from quote to job! The process was very easy. We were given specific solutions and explained how those processes would work. The team was very mindful and respectful of our home while completing the job. We are very pleased to now have clean air in our home!“

“Called at 7:50AM on a Saturday. Spoke with tech and he was on his way by 8:30AM. He replaced a part and by 9AM the ac was working. The tech was knowledgeable, friendly and professional. I am extremely impressed with the speed of service! ⭐️ ⭐️⭐️⭐️⭐️ Would highly recommend Oak Grove Heating and Air!“

“They always treat me well. Quick response time. Honest and reliable. They're not trying to sell you anything you don't needServices: A/C system maintenance“

“Steve from Sumrall and Heating and Air Conditioning was amazing! I called him at 2:45 on a Saturday and he met us immediately in Lowes parking lot with the air conditioning part we needed. He saved us from having to go without AC all weekend! He was so nice! Hope we won't need him, but if anything else goes wrong with our AC, we'll call him.“

“I'm not typically inclined to leave reviews, but I feel compelled to commend this team for their outstanding kindness, honesty, and helpfulness. As a resident of Iowa with family in Hattiesburg, I helped my daughter find a trustworthy plumber to address a severely clogged sink requiring professional expertise. Mitch invested time in discussing potential solutions with me over the phone, aiming to reduce costs. Although further assistance proved necessary, his crew, Brian and Dakota, worked tirelessly for 4.5 hours to resolve the issue. My daughter reported that they demonstrated exceptional professionalism, kindness, and dedication. Upon contacting Mitch to settle the payment, I found his prices to be remarkably competitive, especially when compared to other companies charging upwards of $125 per hour. I strongly recommend reaching out to Mitch, as his exceptional customer service, personable approach, and fair pricing guarantee a positive experience.“

“Thank you! American Air, I have used your service a few time and have always been very pleased.“

“Jim answered phone after hours. John came right out. Excellent, Friendly, & Professional.“

“⭐️⭐️⭐️⭐️⭐️ Outstanding Service – Every Single Time!

I’ve been a customer of Pierce Plumbing Heating & Air for years, and they have never let me down. Most recently, I called at 7:00 AM because my main AC unit wasn’t cooling. I spoke with Mary, the Service Manager, who was incredibly professional and reassuring. By 10:30 AM, their technician Colby contacted me to let me know he was on the way.

Colby went above and beyond—he communicated clearly from the moment he was en route, explained the issue once he arrived, fixed the problem efficiently, and even followed up afterward to ensure everything was still working properly.

This level of customer service is rare these days, but it’s clearly the standard at Pierce Plumbing. I genuinely can’t give them enough stars for the consistently exceptional service they provide to me and my family.

Thank you, Pierce Plumbing Heating & Air! You’ve earned a lifelong customer.“