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Furnace Repair & Installation in Slidell, LA

Furnace Repair & Installation in Slidell, LA

Trusted Furnace Repair & Installation Services in Slidell, LA!

Are you worried your heater might not make it through this winter season? Slidell, Louisiana offers long, bright, and sweltering summers, though the winters are just as fierce. No one wants to wake up in the middle of the night shivering from a broken furnace.

If you need furnace repair in Slidell, LA, or a brand new system installation, our team here at Moreau’s Thermal Services, Inc. wants to help! As a local family-owned business, Moreau’s has over 30 years of HVAC industry experience, specializing in repairing, replacing, and installing high-quality and efficient heating system devices. Our American Standard Customer Care™ Dealers make it their top priority to commit to quality services.

While we offer other air quality products, like thermostats, heat pumps, attic tents, insulation, and air conditioning, we recommend that all Slidell homeowners consider a furnace installation before the cold season begins.

Furnace Repair Services in Slidell, LA

Furnaces don’t last forever. Luckily, they often show symptoms before they quit working entirely. If you invest in minor repairs when needed, you can prevent more serious damage and expenses.

Common signs that indicate you may need furnace repair in Slidell, LA, include:

  • Loud clanking sounds
  • Insufficient heating
  • Unusual smells coming from the furnace
  • Excessive electric bills
  • Uneven heat circulation
  • A yellow gas pilot light

If you notice any of these signs, call our team before they progress and the system shuts down. Our professional technicians examine the furnace, diagnose any problems, and resolve the issues or offer recommendations on whether or not you should consider a replacement. We respond fast, provide transparent estimates, and complete projects as soon as possible so you can sleep in a warm and cozy bed at night.

Furnace Installation in Slidell, LA

You might want to install a new furnace to replace your old, outdated system or if you recently moved into a new home. Understanding when to replace a furnace is challenging since you likely only use the appliance for a few months of the year. When the heating system sits unused, it might develop issues you don’t discover until you try to fire it up in the fall.

A few ways you can tell that you need an entirely new furnace include:

  • The device is over 20 years old.
  • Your energy bills exponentially increase.
  • You constantly need repairs, but the system still doesn’t work great.
  • Your house won’t stay warm.
  • The air quality inside your home is poor and humid.
  • You see a yellow gas pilot light, even after furnace repair. 

If any of these statements ring true, it might be time to ditch the old system and install a new one. Sometimes knowing the age of your current furnace is difficult, especially if it was already there when you moved into the home. If you don’t know how old it is, try to look out for the other signs mentioned above.

When you’re ready for a new furnace, our team walks you through the process. We first help you decide which type is best for your home, including gas-burning or electric. Each option offers excellent energy efficiency capabilities, extreme heating powers, and decreased costs, though some homes don’t have access to gas lines or effective power grids.

Depending on your home’s location, size, and power access, we recommend the right unit for your needs. Our team creates accurate estimates and timelines, so you know what to expect before starting the process. We communicate with you during every step, so you always stay up-to-date.

Do you need a new system or furnace repair in Slidell, LA? Contact our team at Moreau’s Thermal Services, Inc. for top-notch service and high-quality parts backed by 30 years of experience. 

Stay warm this winter—call our Northshore location at (985) 781-6333 or our Southshore location at (504) 737-3600 to talk with one of our heating professionals from Moreau’s Thermal Services, Inc. today!

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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