hvac contractor slidell la

Take Control of Your Interior Comfort

Call on a qualified HVAC contractor in Slidell, LA and the surrounding areas

Do you need to install modern HVAC equipment at your home or commercial property? Maybe you need to repair a heating or cooling unit. LOUMIS Air is a preferred HVAC contractor serving Slidell, surrounding areas in Louisiana and the Mississippi Gulf Coast.

By relying on over 30 years of experience, we can ensure that your equipment works reliably. Our crew can repair and install a variety of units, ranging from air quality systems to commercial freezers. We serve both homeowners and business owners.

Offering air conditioning repairs, heating installations, commercial HVAC services and more!

Contact us today to arrange for heating and cooling services.


Air Conditioning

Keep your home or workplace comfortable all summer long with an efficient AC unit.

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We'll make sure that your new heating system works properly from day one.

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Commercial HVAC

Rely on us for commercial HVAC installations and repairs.

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Commercial Maintenance

Keep the HVAC equipment at your place of business operating properly.

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Your HVAC system will be in good hands

As a local business, our goal is to make sure that you're always comfortable. You'll be glad you chose us for heating and cooling services because:

We're fully licensed and insured

We offer free estimates on installations

We work efficiently and effectively

To get assistance from an HVAC contractor, call us today at 985-445-1545 (Northshore), 504-459-1545 (Southshore) or 228-813-0850 (Mississippi Gulf Coast). We look forward to working with you.

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Company Core Personnel

  • HVAC Technicians
  • Fitters/Welders/Plumbers
  • Chiller Service Technicians
  • Contracts Managers
  • Project Managers and Superintendents/Foremen
  • Office Administration and Accounts
  • Project and Field take-off Estimators
  • Multiple sub-contractors for specific job requirements

Project Works Division

Commercial Mechanical installation, refurbishment, demolition, retro-fit, and plans and specifications fit outs of the following:

  • Cooling Towers
  • Chillers
  • Boiler, heating hot water systems
  • Split-systems, Rooftop Units, and VRF systems
  • Piping and equipment demolition
  • Plumbing, piping and fixtures
  • Steam piping systems
  • Excavation for all said piping scope of work
  • Pipe tapping of fully operational chill water, heating water, and domestic water systems
  • Welding, Grooving, Soldering, and Fusion pipe fabrication
  • Heat Exchangers
  • Carbon steel piping, PVC, CPVC, Copper, and Aqua-Therm piping

All above listed works include but are not limited to multiple Hospitals, Schools, Major Hotels, Federal and State-owned facilities

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