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50+ Years
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Emergency
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Trusted HVAC Services in Tupelo, MS
Comfort Engineering has been a trusted name in heating, ventilation, and air conditioning services since 1936. Founded by N.B. Buchanan and now led by third-generation family members Matt and Preston Wiley, our company combines decades of expertise with hands-on leadership. We specialize in residential and commercial HVAC solutions, including installation, repair, maintenance, and custom ductwork design. Our team of NATE-certified technicians serves a 50-mile radius from Tupelo, Mississippi, covering areas like Corinth, Oxford, and West Point.

With a legacy of selling Carrier equipment and maintaining 60-90% market share in our territory, we prioritize customer satisfaction through prompt service, transparent communication, and family-owned reliability. Our fleet of trucks and personnel are recognized throughout North Mississippi, reflecting our commitment to local communities. From emergency repairs to preventative maintenance plans, we ensure optimal system performance while upholding the standards that have made us an industry leader for over 80 years.
Services
HVAC Repair Air Conditioning Installation Commercial HVAC Services Ductwork Design Maintenance Plans
Details
  • Year established: 1936
Highlights and features
  • Family-owned operation with three generations of leadership
  • NATE-certified technicians for superior technical expertise
  • Over 80 years serving North Mississippi communities
  • 24/7 emergency repair services available
  • Carrier factory-authorized dealer with top market share
Associations and certifications
  • North American Technician Excellence (NATE)
What people say
Excellent fast customer service Prompt service Best HVAC in Tupelo Customer service excellence House didn't even get hot
Services
HVAC Repair
Our NATE-certified technicians diagnose and repair all heating and cooling system issues. We service all brands and models, ensuring optimal performance through expert troubleshooting. Emergency repair services restore comfort quickly during critical system failures.
Air Conditioning Installation
We specialize in Carrier system installations with custom design for residential and commercial properties. Our team handles complete system replacement and new construction projects. Professional installation ensures energy efficiency and long-term reliability.
Commercial HVAC Services
Tailored solutions for commercial properties including system maintenance, repairs, and installations. Our technicians understand business needs for minimal downtime and climate control. We service properties across North Mississippi with proven expertise.
Ductwork Design
Custom duct system design and installation for residential and commercial buildings. Our in-house sheet metal department creates efficient airflow solutions. Proper ductwork improves system performance and indoor air quality for optimal comfort.
Maintenance Plans
Our Comfort Edge Pro Maintenance Plan includes seasonal system checkups to prevent breakdowns. Regular maintenance extends equipment lifespan and maintains energy efficiency. Priority scheduling ensures timely service for plan members.
People
Matt Wiley
Owner
Third-generation leader with decades of HVAC industry experience. Oversees daily operations while maintaining hands-on involvement in customer service and technical matters.
Preston Wiley
Owner
Family owner with extensive technical and management expertise. Works alongside Matt Wiley to maintain the company's legacy of excellence in heating and cooling solutions.
Questions
What HVAC services do you offer?
We provide residential and commercial HVAC installation, repair, maintenance, ductwork design, and emergency services for heating and cooling systems.
Do you service all brands of HVAC equipment?
Yes, our NATE-certified technicians work on all makes and models, optimizing performance for any heating or cooling system.
Are financing options available?
Yes, we offer flexible financing plans for new Carrier HVAC system installations to accommodate customer needs.
What areas do you serve?
We serve a 50-mile radius from Tupelo, Mississippi, including Corinth, Oxford, and West Point.
Is emergency HVAC service available?
Yes, we provide prompt emergency repair services with technicians available to respond quickly to urgent cooling or heating needs.
Reviews (6)
Ty Robinson
Jun 19, 2022 Report
I have used Comfort Engineering for my home and my office. I had an issue at home where I thought the motor seized. This was late on a Sunday in the hottest June on record. I called to be put on the repair list because I knew they were getting a lot of calls. I also sent an email with all of the serial numbers and and UPCs that I could find attached as images. I get a call at 7:30 a.m. Monday morning saying that a repair person would be at my house with a new motor. I met the tech at the house, and he had the unit up and going within 30 minutes. Thank you! Thank you! Thank you!
Dhiren Kshatri
Nov 29, 2021 Report
They came day after I called, fixed my heat and installed new thermostat, all at a very reasonable cost. Highly recommend.
Richard Hays
Jul 27, 2021 Report
My parents used Comfort Engineering for their AC needs for decades. Since they passed away last spring, my sister and I have needed their help as well. Always prompt and efficient. Fixed every problem, once as simple as a loose wire, without going straight to suggesting a complete unit replacement. Rare these days! The realtor handling the sale of their property wanted to know the age of the two AC units at the house. I had no clue. I called Comfort for help on that. Within minutes, they were able to give me that information. Above and beyond in all respects.
Kelly Jeanes
Feb 22, 2021 Report
This was the only place in Tupelo that would sell me a simple relay for my air conditioner! Thankful there are some places that don't try to gouge you for a service call when you are able to do it yourself!
Terry
May 18, 2020 Report
We had been without heat for the last 2 days while we waited on our warranty company to remedy our situation. They could not come thru so I decided to call comfort. remind you this was New Year's Eve and they came out and had the part on within an hour. They will be my go to if I have any heating/AC issues. I would recommend comfort everyday of the week. The tech guys that came out were very professional.
Jack Curtis
May 04, 2019 Report
The folks at Comfort Air are professional, caring, and "on the ball". They replaced two heat/air units for me. I was very pleased with the service and follow up. I sent them to my moms home to take care of her air conditioning needs also. I highly recommend Comfort Air and I am so glad they have been in business in Tupelo so many years.