Business Details
44 Years
experience
Emergency
services
Your Trusted HVAC Partner in New Orleans, LA
Founded in 1982, Maclean's Air Conditioning & Heating has served Southeast Louisiana for over three decades, delivering comprehensive HVAC solutions. Our team of certified technicians specializes in residential and commercial air conditioning repair, installation, and maintenance, including mini-split systems, duct testing, and indoor air quality improvements. We are fully licensed and insured, holding credentials from the Louisiana State Licensing Board for Contractors and the State Plumbing Board of Louisiana. Our commitment to prompt service is evident in our rapid response to emergency repairs, with customer testimonials highlighting same-day solutions and professional technicians like Greg MacLean and Dave. We offer maintenance contracts to extend system longevity and efficiency, alongside authorized Generac generator sales and installations.Our expertise spans SEER rating consultations, zoning design, and smart thermostat integration, ensuring tailored solutions for every client. With service areas covering New Orleans, Mandeville, Covington, and surrounding regions, we combine local market knowledge with technical proficiency. Customer reviews consistently praise our fair pricing, transparent communication, and reliability, as demonstrated by long-term client relationships and referrals. Our dedication to quality is reflected in meticulous workmanship, from correcting previous installation errors to optimizing airflow systems. As a family-owned business, we prioritize personalized service, maintaining a 24/7 readiness to address urgent HVAC needs while upholding safety and compliance standards.
Services
AC Repair
AC Installation
Furnace Repair
Mini Split Systems
Air Purification
Generator Installation
Duct Testing
Maintenance Contracts
Smart Thermostats
Zoning Design
Details
- Year established: 1982
Highlights and features
- 35+ years of HVAC expertise in Southeast Louisiana
- Fully licensed and insured for residential and commercial systems
- 24/7 emergency service response available
- Authorized Generac generator dealers and installers
- Comprehensive maintenance contracts for system longevity
Associations and certifications
- Louisiana State Licensing Board for Contractors | Lic. #52778
- State Plumbing Board of Louisiana | Master Natural Gas Fitter | Lic. #9589
What people say
Prompt service
Professional technicians
Fair pricing
Reliable solutions
Expertise
Services
AC Repair
Our certified HVAC technicians provide rapid response for residential and commercial AC repairs. Services include refrigerant checks, duct repairs, electrical diagnostics, and emergency troubleshooting. With 35+ years of experience, we ensure efficient cooling system restoration across Southeast Louisiana, minimizing downtime and energy waste.
AC Installation
We offer expert AC installation services for residential and commercial properties. Our team guides clients through SEER rating selection, unit capacity planning, and smart thermostat integration. Specializing in mini-split systems and zoning design, we ensure optimal cooling efficiency and comfort tailored to Louisiana's climate conditions.
Air Purification
Our air purification solutions enhance indoor air quality for homes and offices. Services include installation of filtration systems that reduce allergens, improve environmental friendliness, and increase comfort. Non-invasive installations ensure minimal disruption while delivering cleaner, healthier air for Louisiana residents and businesses.
Generator Installation
As authorized Generac dealers, we provide generator sales, installation, and maintenance services. Our solutions ensure uninterrupted power for residential and commercial clients during Louisiana's frequent storms. Systems are tailored to meet specific energy requirements, with maintenance plans to guarantee reliability when needed most.
Maintenance Contracts
Our comprehensive maintenance contracts extend HVAC system longevity and efficiency. Services include annual preventative maintenance, duct inspections, and performance checks. Commercial clients benefit from scheduled visits to ensure compliance and optimal system operation, with priority service for emergency repairs included in contract terms.
People
Greg MacLean
Owner
With over 35 years in the HVAC industry, Greg MacLean founded Maclean's Air Conditioning & Heating in 1982. He oversees all operations, ensuring technical excellence and customer satisfaction across Southeast Louisiana. His expertise spans residential and commercial systems, with a focus on reliable solutions and prompt service.
Questions
What areas do you service?
We serve Southeast Louisiana including New Orleans, Metairie, Kenner, Laplace, Harvey, Covington, Mandeville, and surrounding parishes. Our service area covers both residential and commercial clients across St. Tammany and Tangipahoa parishes.
Do you offer emergency HVAC services?
Yes, we prioritize emergency service calls with rapid response times. Our technicians are available to address urgent cooling and heating system failures, ensuring minimal disruption to your comfort or business operations.
Are your technicians licensed and insured?
All our HVAC technicians are fully licensed and insured. We maintain credentials with the Louisiana State Licensing Board for Contractors (Lic. #52778) and State Plumbing Board of Louisiana (Master Natural Gas Fitter #9589).
What HVAC services do you provide?
We offer complete HVAC solutions including AC repair/installation, furnace services, mini-split systems, air purification, duct testing, and maintenance contracts. We also sell and install Generac backup generators for residential and commercial properties.
Do you offer maintenance plans?
Yes, we provide customized maintenance contracts for residential and commercial clients. These plans include annual preventative maintenance, priority emergency service, and system performance checks to ensure optimal efficiency and longevity.
Can you service commercial HVAC systems?
Absolutely. We specialize in commercial HVAC solutions with experience serving property managers. Our services include large-scale system maintenance, installation, and emergency repairs tailored to business needs across Southeast Louisiana.
