based on 134 Google Reviews
AC Installation & Replacements in Slidell, LA
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Why Slidell Trusts Moreau's Thermal Services
4.9 Star Rated
134 Google reviews
Family-Owned Business
3rd generation Moreau
Emergency Service
Available when you need it
All Brands Installed
Any make or model
Moreau's Thermal Services brings three generations of family craftsmanship to every AC installation and replacement in Slidell, LA.
What Slidell Homeowners Say
“Moreau's Thermo Services was very professional and outstanding removing and installing our new AC unit and new ducts. The Communication, workmanship and clean u...”
“I will always use Moreau’s for my A/C needs! They are honest and fairly priced! Just had a brand new system installed and Mr Jared P and Mr Johnny T were the BE...”
“Got an appointment quickly. Very friendly technicians who explain everything thoroughly and tell you up front the costs are and services. Work done quickly and...”
“I've been a customer of Moreau's for about 25 years, and they have always provided excellent service. Robert always takes great care of my AC units! I pay for a...”
“I've been using Moreau's Thermal Services since 2014. The last company I used really took advantage of me as an older person . All the specialists at Moreau's I...”
AC Installation & Replacements Done Right
When you invite us into your home for an AC installation or replacement, we treat the job the way we'd treat a neighbor's. Every step is done with care, honesty, and attention to detail.
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Upfront Pricing, No SurprisesThe price we quote before we start is the price you pay. No add-ons discovered mid-job.
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Clean, Respectful WorkOur techs treat your home with care and clean up completely before leaving.
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Permits and Inspections CoveredWe handle all required permits and city inspections for your Slidell installation.
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We Stand Behind Our WorkWe're committed to your satisfaction with our work.
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Quick SchedulingCall us today and we'll work to get you scheduled.
Get Your AC Installed in Slidell, LA
Louisiana summers don't wait, and neither should you. Call Moreau's Thermal Services today to schedule your free estimate for AC installation or replacement in Slidell, LA.
We serve Slidell and the surrounding communities. Financing is available through Wells Fargo Bank, N.A., so a new system is within reach. Apply for financing online or call us at +1 985-781-6333 to ask about financing options.
Slidell, LA, LA 70458
Request Your Service
we'll confirm in minutes
Request Received!
Your request has been sent to our team. We will call you to finalize your appointment shortly.
For immediate or emergency service:
Service Area
Serving Slidell and the Northshore
Moreau's Thermal Services provides AC installation and replacement throughout Slidell, LA and the surrounding parishes. If you're in one of the communities below, call us and we can often schedule your visit the same day. Outside the list? Call anyway, we go further than you'd think.
- Mandeville
- Covington
- Lacombe
- Madisonville
- New Orleans
- Metairie
- Kenner
- Algiers
Common Questions
AC Installation Questions, Answered
How fast can you schedule an AC installation in Slidell, LA?
We offer same-day appointments when our schedule allows. Call us directly at +1 985-781-6333 and we will do our best to get you on the books quickly. Louisiana heat makes delays uncomfortable, so we move fast for Slidell homeowners.
Do you offer free estimates for AC installation or replacement?
Yes. Free estimates are available for all AC installations and replacements in Slidell, LA. We assess your home, walk you through your options, and give you a clear price before any work begins.
What brands do you install for AC replacement in Slidell?
We work with all major HVAC brands. Whether you need a specific system or want a recommendation, we install and replace equipment from leading manufacturers so you get the right fit for your home and budget.
Do you handle permits for AC installation in Slidell, LA?
Yes, we handle permits and inspections required for AC installations in Slidell and St. Tammany Parish. You can verify local permit requirements through the St. Tammany Parish Permits Department. We take care of the paperwork so you don't have to.
How long does a new AC installation take?
Most residential AC replacements in Slidell are completed in a single day. A full system installation typically takes several hours depending on the size of the home and complexity of the existing ductwork. We'll give you a clearer timeframe when we assess your home.