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Commercial HVAC

Commercial HVAC in New Orleans

Reliable Commercial HVAC Solutions for the Greater New Orleans Area

When your business depends on a comfortable environment for customers and employees, your heating and cooling system becomes more than just equipment. It's a critical part of your daily operations. Commercial spaces in the New Orleans area face unique climate challenges, from sweltering summers that test cooling capacity to unpredictable winter cold snaps that demand reliable heat.

At Calloway & Sons, we've been serving local businesses since 2006, providing comprehensive commercial HVAC services backed by full insurance and flexible financing options. We understand that system failures don't wait for convenient times, which is why we offer same-day service and emergency support when you need it most.

Need commercial HVAC in New Orleans? Call (504) 788-1474 or contact us online to schedule your free estimate! Weekend appointments available.

Our Commercial HVAC Services

From the historic buildings of the French Quarter to modern facilities in Metairie and Kenner, we deliver complete HVAC solutions for businesses throughout Greater New Orleans. Our services cover every aspect of commercial climate control, including installation of new systems, routine maintenance programs, emergency repairs, and system replacements. We work with restaurants, retail spaces, office buildings, medical facilities, and industrial properties of all sizes.

Preventive maintenance forms the foundation of our commercial service approach. Regular inspections and tune-ups help identify potential problems before they become costly emergencies. We create customized maintenance schedules that align with your business operations, minimizing disruption while maximizing system performance and longevity.

Managing Humidity in Commercial Spaces

The subtropical climate of New Orleans creates persistent humidity challenges that go beyond simple temperature control. Excess moisture in commercial environments can damage inventory, compromise air quality, and create uncomfortable conditions for customers and staff. High humidity levels also force HVAC systems to work harder, driving up energy costs while potentially shortening equipment lifespan.

Modern commercial HVAC systems address humidity through integrated dehumidification features and proper sizing. A system that's too large for your space will cool quickly but fail to run long enough to effectively remove moisture. Conversely, an undersized unit struggles to maintain comfortable temperatures during peak demand. We assess your specific space, occupancy patterns, and local climate factors to recommend solutions that effectively control both temperature and humidity.

  • "Jordan was wonderful!"
    Very thorough and knowledgeable.
    - Raven A.
  • "He did a fantastic job."
    I let him know that we would look. Into it. He did a fantastic job.
    - Ollie M.
  • "Thanks to our tech Dominik!"
    He was efficient, helpful and pleasant.
    - Tracy P.
  • "Every person I dealt with was absolutely wonderful and helpful."
    They were able to deal with some odd difficulties inherent to my property with no extra cost and a great attitude throughout.
    - James B.
  • "Big thanks to Josh and Calloway & Sons for their speedy service."
    I called Calloway & Sons and they were able to fit the service in within 24 hours.
    - Daniel G.
  • "Josh and Reginald were both very informative, experienced, and helpful."
    . I would recommend this company (and especially Josh and Reginald) to anyone who needs some HVAC repairs.
    - Shannon H.
  • "Reggie did a great job repairing my A/C."
    Very professional, explaining everything he was doing along the way.
    - David H.
  • "Joshua S was very professional, and knowledgeable about his job."
    You can definitely see that he cares about the customers and enjoys working hard and getting the job done.
    - Sa'Brina J.
We Make it easy Locally Owned & Operated

As a locally owned and operated business, we are proud to have served the New Orleans Northshore & Southshore area since 2006. We Service the entire Greater New Orleans Area including: New Orleans, Metairie, Kenner, Gretna, LaPlace, Slidell, Mandeville, Covington, LaCombe and More!

  • Financing Your New System
    Financing options are available for your new HVAC system.
  • Request Service

    Looking for trusted HVAC services near you?

Why Choose Calloway & Sons?

  • Available for Emergency Help
    Get the immediate help you need, whenever you need it.
  • Insured for Your Peace of Mind
    Entrust your HVAC needs to licensed, insured professionals.
  • Free Estimates On New Installs
    We make it easy to upgrade your HVAC system with a free quote.
  • Financing Options Available
    We make HVAC services affordable with financing options.

The Impact of Coastal Air on HVAC Equipment

Proximity to the Gulf of Mexico and Lake Pontchartrain exposes commercial HVAC equipment to salt-laden air that accelerates corrosion. This environmental factor affects outdoor units, rooftop installations, and any components exposed to coastal breezes. Regular maintenance becomes particularly important for businesses in areas like Lakeview, Algiers, and neighborhoods along the lakefront.

Protective measures can extend the life of equipment in coastal conditions. Coated coils resist corrosion better than standard components, while routine cleaning removes salt buildup before it causes damage. During maintenance visits, we inspect for early signs of corrosion and recommend protective solutions appropriate for your location. Addressing these concerns proactively helps avoid premature system failures and expensive emergency replacements.

Energy Efficiency for New Orleans Businesses

Commercial energy costs in Louisiana remain a significant operational expense, particularly during the extended cooling season, which typically runs from April through October. Older HVAC systems often operate at dramatically lower efficiency levels compared to modern equipment, sometimes using 30-50% more energy to produce the same cooling or heating output.

Upgrading to high-efficiency systems delivers immediate benefits through reduced utility bills, with many businesses recovering their investment within several years through energy savings alone. Variable-speed compressors, programmable thermostats, and zone control systems allow precise climate management that matches actual occupancy and usage patterns. We help businesses evaluate their current energy consumption, identify opportunities for improvement, and implement solutions that align with budget considerations while delivering measurable savings.

Looking for commercial HVAC services in New Orleans that can save you money? Reach out to (504) 788-1474 or contact us online today to schedule a complimentary consultation with our experienced professionals.

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Serving the NorthShore & Southshore Area

Calloway & Sons is proud to serve New Orleans, Louisiana and other surrounding areas, including:

  • Abita Springs
  • Chalmette
  • Covington
  • Gretna
  • Harahan
  • Harvey
  • Kenner
  • Lacombe
  • Laplace
  • Maddisonville
  • Mandeville
  • Marrero
  • Metairie
  • New Orleans
  • Pearl River
  • Slidell
  • Terrytown
  • Violet
  • Westwego