
Moreau's Thermal Services
Moreau's Thermal Services is an HVAC company in Slidell serving homes and businesses. It specializes in servicing and installing high-efficiency HVAC equipment.
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Business Highlights
- Locally owned and operated since 1985; a second-generation family company.
- Services a wide range of AC and heating system brands.
- Its generator team includes NATE-, BPI- and NCI-certified electricians.
Service Area
Slidell, Mandeville, Covington, LaCombe and Madisonville; New Orleans and Algiers; Metairie, Kenner, Westbank, Gretna and Harahan.
Public local listing. Moreau's Thermal Services is one of 12 HVAC companies ProsGrade lists in Slidell, Louisiana.
9 services listed, including Air conditioning repair, AC installation and replacement and AC maintenance. Open 24 hours, 7 days a week. 101 reviews.
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- Public contact information
- Published local profile
How This Business Compares
How Moreau's Thermal Services compares with the other 11 HVAC companies on ProsGrade in Slidell, using public Google ratings and review counts.
- One of 12 Slidell HVAC companies on ProsGrade.
Services Covered
9 services- Air conditioning repairCentral AC diagnosis and repair.
- AC installation and replacementHigh-efficiency HVAC equipment.
- AC maintenanceCondenser and evaporator coil cleaning; air duct cleaning.
- Commercial HVACRepairs, maintenance and installation for commercial systems.
- Heat pump repair and installationMaintenance and tune-ups.
- Furnace repair and installationGas and electric furnaces.
- Whole-home generator installation and replacementStandby models that switch on automatically during outages and shut off when utility power returns.
- Generator maintenanceHome generator maintenance.
- Indoor air quality productsCommunicating thermostats, attic tents and insulation.
Reviews
What customers say
Customers praise the efficient work and professional service. One homeowner describes a clean, three-person HVAC installation crew; a heat-pump customer says Moreau's returned eight months after installation to adjust the heating programming at no charge after the first cold snap.
Customer Reviews
Fred Jacobs
Moreau’s did a great job installing a new HVAC system at my home. Their 3-man crew was very clean and efficient. Would highly recommend.
Amy Schmidt
Michael Scearce
John was very knowledgeable about his HVAC background… He fixed my unit lickety split and told me exactly what was wrong with it… He was very helpful and quite a gentleman. I recommend highly.
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Frequently Asked Questions
Does Moreau's Thermal Services offer emergency service?
Yes. Emergency service is available 24/7.
Does Moreau's Thermal Services offer financing?
Financing for AC replacement and installation is available through a Wells Fargo Home Projects® credit card, subject to approved credit.
How does Moreau's Thermal Services decide between AC repair and replacement?
Technicians inspect the unit and recommend repair or replacement based on the homeowner's needs and budget.
Can Moreau's Thermal Services help with generator permits?
The company helps homeowners file any necessary home-generator permits in Slidell.










