Schedule Service
"Commitment
To QUALITY"

Serving The Northshore And Southshore

Utility Bills Too High? A System Replacement for as low as $67/Month Could Help!

HVAC Contractor In Slidell, LA

A/C Installation, Replacements & Repairs

Looking for a dependable HVAC Contractor in Slidell, LA? Call Us At (985)-781-6333 For A/C Repair & Installation Services

Since 1985, we have provided dependable service and quality products to our Northshore and Southshore area customers.

Moreau’s Thermal Services meets the highest performance standards in the business—from employee training to customer care. We are fully qualified to help you select the comfort system that best fits your home and your budget.

We are a local family owned and operated air conditioning and heating company that specializes in service and installation of high efficiency HVAC equipment for your home or business.

With over 30 years in the HVAC business Moreau’s Thermal Services is a second generation family owned company which strives daily to ensure that “Commitment to Quality” is a priority for each and every customer from service to installs or repairs. 

Built to a Higher Standard

At Moreau’s Thermal Services, Inc. our goal is to provide dependable service and quality systems that supply homeowners with the highest level of comfort at the lowest possible energy consumption. 

We offer many indoor air quality products, communicating thermostats,  attic tents and insulation as well as most air conditioning and heating systems in todays market.  Please contact one of our professionals for information.

Request HVAC Service
Contact us using the form below or give us a call at:
(985) 781-6333

WHAT OUR

CUSTOMERS

ARE SAYING

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
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Moreau's Thermal Services A/C & Repair & Installation Services

AC Repair In Slidell

AC Repair

AC Replacements In Slidell

AC Installation / Replacement

Heat Pump Repair

Heat Pump Repair

Furnace And Heating Repair Slidell

Furnace Repair

Whole Home Generators

AC Maintenance Contractr

HVAC Maintenance

Why Work With Us?

QUALITY A/C REPAIR, INSTALLATION & REPLACEMENTS IN SOUTHERN LOUISIANA SINCE 1985

FAMILY OWNED

We take pride in our roots and treat our clients with care. Our family values run deep and form the foundation of our ethics and principles that we’re never willing to let go of.

Serving You Since 1985

With over 35 years of quality service throughout Slidell and the rest of Southeast Louisiana we know that our work will live up to your standards.

5-Star Google Rated

We are consistently rated 5 stars on Google by our amazing customers as one of the top AC & Heating companies in St. Tammany and Tangipahoa parishes.

SERVICE ALL BRANDS

We’re fully equipped to service a wide array of AC and heating system brands. Rest assured, it doesn’t matter which company you bought the unit from when you hire us.

AC Replacement's As Low As

$67/Month

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

A/C Replacement Financing

A/C is a necessity in Louisiana! Moreau’s Thermal Services has your back with affordable financing options towards your next unit.

AC Maintenance Contractr

Maintenance Agreements

Don’t wait till it’s too late! Moreau’s Thermal Services offers maintenance agreements to ensure you unit is fit and functioning for year round usage.

Customer using credit card reader at store

Special Offers

Check out what we have to offer! Take advantage of any rebates, promotions, or special offers that are currently available to you.