Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Harahan, LA
Cool Air, Inc. has been serving the Metro New Orleans area since 1967, providing reliable HVAC solutions rooted in decades of family-owned expertise. Founded by Frank Laumann and now led by Jonathan Laumann, our team brings over 50 years of combined experience to residential and commercial heating, cooling, and ventilation systems. We prioritize fast, dependable service within 24 hours, backed by full licensing, insurance, and partnerships with trusted brands like Lennox and American Standard. Our preventative maintenance programs ensure systems operate at peak efficiency, reducing breakdowns and extending equipment lifespan.With a focus on local market needs and a customer-first approach, we deliver tailored solutions for ductwork, emergency repairs, and energy-efficient installations. Our commitment to transparency, quality craftsmanship, and community trust has earned us over 5,000 loyal customers. We adhere to strict industry standards while offering personalized support, ensuring every client receives timely, cost-effective service that meets their specific comfort and budgetary requirements.
Services
HVAC Repair
Air Conditioning Installation
Furnace Maintenance
Ductwork Services
Emergency Repairs
Heat Pump Installation
Ventilation Systems
Preventative Maintenance
Commercial HVAC Services
Gas Furnace Repair
Details
- Year established: 1967
Highlights and features
- We offer 50+ years of local HVAC expertise and family-owned reliability.
- Our team provides 24-hour emergency service for urgent heating/cooling needs.
- Fully licensed and insured technicians ensure safe, code-compliant installations.
- Preventative maintenance plans reduce breakdowns and extend system lifespans.
- We specialize in energy-efficient solutions that lower utility costs.
Services
HVAC Repair
Our technicians diagnose and fix heating, cooling, and ventilation system issues with rapid response times. We service all brands and models, ensuring safe, efficient operation while minimizing downtime for residential and commercial clients.
Preventative Maintenance
Scheduled maintenance visits inspect electrical components, clean coils, and optimize system performance. This extends equipment lifespan, reduces emergency breakdowns, and maintains energy efficiency for cost-effective climate control year-round.
Air Conditioning Installation
We install energy-efficient air conditioning systems tailored to property size and climate needs. Our experts handle proper sizing, refrigerant charging, and thermostat integration for optimal cooling performance and reduced utility bills in New Orleans' humid climate.
Emergency Repairs
Available 24/7 for urgent HVAC failures, our emergency team responds within hours to restore comfort. We prioritize critical issues like complete system failures or refrigerant leaks, providing temporary solutions and permanent repairs.
Ductwork Services
We design, install, and repair duct systems to improve airflow efficiency and indoor air quality. Services include leak sealing, insulation upgrades, and layout optimization for both residential and commercial ventilation systems.
People
Jonathan Laumann
Owner/Operator
Third-generation HVAC leader with 25+ years of experience managing residential and commercial projects. Focuses on customer satisfaction and technical innovation while maintaining family business values.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, air conditioning, and ventilation systems, including emergency services and energy-efficient upgrades.
Do you offer 24/7 emergency service?
Yes, we respond to urgent HVAC failures within 24 hours, including nights and weekends, to restore comfort quickly.
Are you licensed and insured?
Yes, we are fully licensed and insured for all HVAC work in Louisiana, ensuring safe and code-compliant service.
Can you help with tax incentives for HVAC upgrades?
Yes, we guide customers through available energy efficiency tax credits for qualifying installations like heat pumps.
What areas do you serve?
We serve the entire Metro New Orleans area, including Harahan, Metairie, Kenner, and surrounding communities.
Reviews (4)
Abbie Pichoff
Sep 13, 2021
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Cool air is amazing! They are a very honest and caring company. They service my buisness ac needs as well as my personal house. The telephone service is awesome and so are the guys that come out.
Teri J.
Jun 16, 2021
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I called in for maintenance service for my unit and received an appointment for the next morning!!! Justin was prompt, pleasant and knowledgeable...thanks again Cool Air you all always meet and exceed my expectations!!!
Patrick Vitale
Apr 25, 2021
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
We've been using Cool Air for 5 years now and they have always been quick to respond and often the same day or latest....the day after...Justin is awesome and knows his stuff as is the owner Jonathan. And Ms. Stephanie and Ms Patricia who do the scheduling and lots more are a kick and always seem to have great energy.
Services:HVAC maintenance,AC repair,Duct and vent installation,AC maintenance
We've been using Cool Air for 5 years now and they have always been quick to respond and often the same day or latest....the day after...Justin is awesome and knows his stuff as is the owner Jonathan. And Ms. Stephanie and Ms Patricia who do the scheduling and lots more are a kick and always seem to have great energy.
Services:HVAC maintenance,AC repair,Duct and vent installation,AC maintenance
Edward Rivera
Sep 23, 2020
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Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
I have used Cool Air a few times over the years for general services and they have always been on time, professional and very knowledgeable. Just had my AC serviced by Justin and he spent additional time going over what he did and how to keep things running smoothly in the future. I would recommend!
I have used Cool Air a few times over the years for general services and they have always been on time, professional and very knowledgeable. Just had my AC serviced by Justin and he spent additional time going over what he did and how to keep things running smoothly in the future. I would recommend!
