Fast & Effective HVAC Repair Services

When your heating or cooling system stops working, Comfort Engineered Systems is here to help. Based in New Orleans and serving the coastal areas of Louisiana, Mississippi, and Alabama, we offer fast, reliable HVAC repair services backed by decades of experience. Whether you're dealing with a minor issue or need full system diagnostics, our certified team delivers honest service and long-lasting solutions.

Signs You Need HVAC Repair

If your HVAC system isn’t performing as it should, don’t wait until it breaks down completely. Addressing minor issues early can save you from more expensive repairs down the line. Watch for these common signs:

Inconsistent heating or cooling throughout your home
Unusual noises such as rattling or buzzing
Weak airflow from vents
Unexplained increase in energy bills
Bad odors coming from the vents
The system turns on and off frequently
Thermostat not responding properly
Ice buildup on outdoor units or refrigerant lines

Expert HVAC Repair From Highly Trained Technicians

At Comfort Engineered Systems, we go beyond basic repairs. As a full-service HVAC repair contractor with engineering expertise, we take a detailed, system-wide approach to every repair job. Our technicians conduct thorough inspections to identify the root cause of performance issues, whether it's a failing component, airflow obstruction, or electrical fault.

Our background in designing and engineering HVAC systems gives us a technical advantage many contractors lack. With certifications in Manual J load calculations, Manual D duct design, and Manual S equipment selection, our team understands how every part of your system should work together. This level of insight helps us deliver smarter, more effective air conditioning repair and heating repair services for homes of all sizes.

We’re Available 24/7

Comfort Engineered Systems provides emergency air conditioning repair and heating repair services 24 hours a day, 7 days a week. Whether it’s a summer night without AC or a winter morning without heat, you can count on our team to respond quickly and professionally.

Call Now for Fast HVAC Repair

Don’t wait. Contact us now to schedule your HVAC repair. Our expert team is ready to restore comfort to your home.

Flexible Financing Options

Comfort Engineered Systems offers 0% financing for 18 months through Synchrony. Contact us today to learn more.

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Five-Star Reviews

Customer Reviews

Comfort Engineered Systems has maintained a sterling reputation among homeowners and business owners along the coastal areas of Louisiana, Mississippi, and Alabama. See what our customers have to say about us.

"After using Comfort Engineering for my whole home generator I was informed that they also do HVAC. I called them to give them a try since they did an amazing job on my generator and also the fact I've had 2 nightmare HVAC companies come out to my house just for routine service the past year. As I suspected they a great job on my service call. Tuan was the nicest and most knowledgeable HVAC tech I've ever come in contact with. I will not be using any other company for my HVAC issues other than Comfort Engineering!!"

A. F.

Tampa, FL

"The purchase and installation of my whole house generator was seamless. The installation was very neat and professional. The team was polite and respectful of my landscaping as well. In addition, working with Ed on the purchase was very good - all my questions were answered timely and thoroughly. Great job by this team. "

Susie D.

Tampa, FL

"Contacted Comfort Engineered Systems Inc, for my air condition and heat replacement. Mr. Edward Perez came out to measure and talk about our options. We made our choice and gave him the job. His crew was very punctual and professional, and did a great job. I would not hesitate to recommend this company to my family or friends very satisfied."

Gerard L.

Tampa, FL

"My A/C needs were met with transparency on pricing and workmanship. My technician was reliable and exhibited a high level of integrity and communication. I would definitely recommend this company."

Margaret G.

Tampa, FL

"An amazing experience. I received an in-person consultation with Mr. Perez, who was patient, knowledgeable, and transparent about the cost associated with my energy needs. My generator was installed in 2 visits (less than a month from purchase). The first visit was preparation work (pouring the concrete, setting up the natural gas line, transfer box, and wiring). The second visit was the delivery and installation of the generator itself."

Jeremy S.

Tampa, FL