Business Details
44 Years
experience
Emergency
services
Expert HVAC Services in New Orleans
Founded in 1982, MacLean's Air Conditioning & Heating has served Southeast Louisiana for over 35 years, delivering expert HVAC solutions to residential and commercial clients. Our team of certified technicians specializes in air conditioning repair, heating system maintenance, mini split installations, and Generac generator services, ensuring optimal comfort and reliability. We prioritize rapid emergency response, comprehensive maintenance contracts, and energy-efficient system upgrades. With licenses from the Louisiana State Licensing Board for Contractors and the State Plumbing Board of Louisiana, we combine technical expertise with personalized service.Customer satisfaction drives our commitment to quality, transparency, and long-term system performance. Our reputation for prompt, affordable service is reflected in decades of loyal clients and industry-recognized standards. By staying at the forefront of HVAC technology, we provide tailored solutions that meet evolving environmental and efficiency demands.
Services
AC Repair
Heating Services
Mini Split Systems
Generator Installation
Duct Testing
Maintenance Contracts
Air Purification
Furnace Repair
Emergency Repairs
Smart Thermostats
Details
- Year established: 1982
Highlights and features
- We offer over 35 years of HVAC expertise in Southeast Louisiana.
- Our licensed technicians provide 24/7 emergency repair services.
- We specialize in mini split systems and Generac backup generators.
- Maintenance contracts ensure long-term system efficiency and reliability.
- Customer satisfaction guaranteed with transparent, affordable pricing.
Associations and certifications
- Louisiana State Licensing Board for Contractors
- State Plumbing Board of Louisiana
What people say
Prompt service
Excellent price
Polite, friendly, knowledgeable
Quick repair
Top notch and reasonably priced
Services
AC Repair
Our certified technicians provide rapid diagnosis and repair of residential and commercial HVAC systems. Services include refrigerant checks, electrical diagnostics, and ductwork repairs to restore cooling efficiency. With 24/7 emergency availability, we minimize downtime while extending system lifespan through precision maintenance.
Mini Split Systems
We design and install energy-efficient mini split systems for homes and businesses. These zoned solutions offer quiet operation, improved air quality, and customizable temperature control without traditional ductwork. Our team ensures seamless integration with existing structures and optimal placement for maximum efficiency.
Generator Installation
We sell and install Generac standby generators to protect against power outages. Our services include system sizing, transfer switch installation, and maintenance contracts. These units automatically activate during outages, providing uninterrupted power for HVAC systems, appliances, and critical business operations.
Air Purification
We offer advanced air purification systems to reduce allergens, pollutants, and odors in residential and commercial spaces. Solutions include HEPA filters, UV light sanitizers, and ventilation upgrades. These non-invasive installations improve respiratory health while maintaining system efficiency and comfort.
Maintenance Contracts
Our maintenance agreements include seasonal tune-ups, filter replacements, and comprehensive inspections. Regular service extends equipment lifespan, lowers energy costs, and prevents breakdowns. Contracts cover AC, heating systems, and mini splits with priority scheduling for emergencies.
People
Greg MacLean
Owner
With over 35 years of HVAC experience, Greg MacLean founded the company in 1982. He oversees operations and ensures adherence to industry standards while maintaining direct client relationships. His expertise spans residential and commercial systems.
Questions
What HVAC services do you offer?
We provide AC repair, heating system maintenance, mini split installations, Generac generator services, air purification systems, and comprehensive maintenance contracts for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency repair services for urgent HVAC issues, with technicians available same-day to restore comfort and system functionality.
Which areas do you service?
We serve New Orleans, Metairie, Covington, Mandeville, Hammond, Ponchatoula, and surrounding areas in Southeast Louisiana for all HVAC needs.
Are you licensed and insured?
Yes, we hold licenses from the Louisiana State Licensing Board for Contractors (#52778) and the State Plumbing Board of Louisiana (Master Natural Gas Fitter #9589) with full insurance coverage.
Can you install energy-efficient systems?
We specialize in high-efficiency HVAC systems, including mini splits and smart thermostats, designed to reduce energy consumption while maintaining optimal comfort and performance.
