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Mandeville Air Conditioning Repair & Installation

Mandeville Air Conditioning Repair & Installation

Are you looking for reliable HVAC services in Mandeville, LA? Call us for top-rated heating and cooling services.

Louisiana weather is not for the faint of heart, and everyone appreciates the right HVAC services in Mandeville, LA. If you’ve been here as long as we have, you have probably seen your fair share of storms, floods, and occasional cold snaps. No matter the weather, your comfort is our top priority.

Moreau’s Thermal Services, Inc. can deliver the heating and cooling services you need, whether you need an AC tune-up, emergency furnace repair, or routine air duct cleaning.

Our HVAC Services in Mandeville, LA

Moreau’s Thermal Services, Inc. is a fully stocked HVAC company with years of experience in the HVAC industry. You can call us for AC Repair, AC Replacement, and AC maintenance, furnace servicing, HVAC duct cleaning, and much more.

Attention to detail makes all the difference. That’s why we carefully inspect every component of your HVAC system using the latest diagnostic tools. During scheduled maintenance in the fall or spring, we also conduct comprehensive inspections of Mandeville HVAC systems. If you need a minor repair, we’ll handle it right away. If your system is no longer efficient, we can help you select a new model and install it. 

Residential Services

Why do so many local homeowners depend on Moreau’s Thermal Services, Inc? 

We understand the importance of having a reliable heating and cooling system in your home. When you call us, you can expect comprehensive preventative maintenance, effective repairs, and convenient emergency services.

To prepare for summer, we clean ductwork and check refrigerant levels, condenser coils, and evaporator coils. We can also recommend a new air conditioning unit with the power to meet your cooling needs and a high SEER rating for efficiency improvements.

During our fall inspections, we check your furnace, heater, or heat pump for safety hazards. We will also check your combustion chamber for wear and test the other heating components. Don’t forget to ask our technicians about installing a new HVAC system if your heating and cooling needs are changing due to a home addition or home renovation.

Commercial Services

At Moreau’s Thermal Services, we understand the importance of maintaining a comfortable and healthy work environment. When your HVAC system malfunctions, it can create problems for both your employees and customers. 

Fortunately, we offer a wide range of commercial HVAC services to help businesses like yours. With our professional HVAC services, we can help keep your building cool in the summer and warm in the winter, providing year-round temperature control and comfort.

Heating Services

Although Louisiana has famously hot summers, it’s no stranger to cold winters. That is why it is essential to have functioning heating systems.

Our technicians have the knowledge, tools, and experience to work on all types of heating systems, including heat pumps, furnaces, boilers, and more! We can tackle any inspection, repair, or replacement, so call us today to get your home or business ready for winter!

Whole-Home Generator Installation & Maintenance

Your HVAC system needs power to heat and cool your home. If the power goes out and you don’t have a backup generator, you could suddenly find yourself in an uncomfortably warm or cold home.

Although Louisiana is a beautiful state with even more beautiful weather, we know that living near the coast comes with its fair share of rainy days. Unfortunately, heavy rains and wind can quickly knock out power. If you have a whole-home generator, you have significantly less to worry about. 

Whole-home generators allow you to maintain your home’s indoor temperatures and air quality even when the power goes out. Our team at Moreau’s can install and help you maintain your whole-home generator, giving you peace of mind when the storm clouds roll in.

Get Reliable HVAC Services Today by Giving Us a Call!

At Moreau’s Thermal Services, Inc we take our responsibility seriously. We also value our reputation as a leader in high-quality Mandeville, LA, HVAC services. Whether you need HVAC installation, repair, or maintenance, we’re the team to call. 

Call Moreau’s Thermal Services, Inc. at 985-781-6333 today for our full range of HVAC services in Mandeville, LA.

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AC Replacement's As Low As


Estimate by stated licensed HVAC Contractor. Call For Details. All Offers Expire 9/30/2022. All Coupons or offers are valid durning normal business hours & must be presented at service. On Qualified equipment. Price per system, initial service or estimates. Valid on 1 system, excludes diagnostic, per unit service fee. On demand service repairs additional. Basic cleaning only. Not Valid with any other offers. prior services or estimates. Conditions apply & can be subject to change. While supplies last. W.A.C

Why Choose Us For Your HVAC Services?

We were treated very professional

These guys started the morning on time. When they got to the site, they made sure that all of the material was there. They did’t spend alot of time running back and forth.They are very hard worker and they make sure that they PICK up behind themselves! I’m getting alittle ahead of myself, when Billy came he made sure that everything was explained to us. He took time to make sure that the unit we wanted was the right one for our home. We were treated very professional. I would DEFINITELY use and RECOMMEND this company to everyone.

Joyce E.

They're very helpful and knowledgeable.

I called them at 9 o’clock and they were actually willing to come out at 9 o’clock on a Saturday night but I told them just to come on the next morning. They came here Sunday. They’re always there when I needed them. They’re fairly priced. It’s a family business. He didn’t charge me any extra for that. They’re always there available for you. They’re very helpful and knowledgeable. They offer their service 24/7.

Patricia O.

Best investment I have ever made

Shane & Billy did the install. They were very professional, and courteous. After installation they spent time with me ensuring that I understood how to operate my new system. Billy checked back with me several times after the installation to see if everything was working properly, and if I had any questions. If I have a question when I call them someone calls me back the same day. I can’t say enough about their service and their product. I love my new system. Best investment I have ever made. I would recommend this company to anyone I know.

Melvina D.

delightful experience with this outstanding company

I have never written a review before, but I had to share my delightful experience with this outstanding company. First of all, the way I found out about Moreau’s is that my step daughter called me., raving about them. Shortly thereafter, my A/C went out on a weekend. I had a service contract with another company, so I felt obliged to call them first, and so I did. I waited and waited and waited……Read more

Sherry V.

Very professional, very polite, and knowledgeable

They always seem to really care of what they are doing. They’re very professional, very polite, and knowledgeable of what they do.

Marcella L.

had a fantasy experience with them.

Robert and Ross came by today to do the heating service on our two units. They performed a very thorough service and worked fast and clean. Very friendly and even offered to put our Christmas bins back in the attic while they were up there. I highly recommend Moreau and we’ve always had a fantasy experience with them.

B. Mathes