New Orleans Mechanical Pros delivers same-day AC repair for Residential, chiller services, and commercial HVAC solutions for hotels, hospitals, and restaurants across Greater New Orleans. Veteran-owned, licensed, and insured — honest pricing with no surprises.
No signup. No obligation.
From emergency AC repair to full system replacements, our NATE-certified technicians handle every residential and commercial HVAC need in Greater New Orleans.
When your AC fails in New Orleans' summer heat, every hour counts. Our NATE-certified technicians diagnose and repair all major brands — same day, with upfront pricing before any work begins.
Learn More About AC RepairAging systems cost more to run than a new high-efficiency unit costs to install. We size, supply, and install energy-efficient systems built for Louisiana's subtropical climate and older housing stock.
Get an Installation QuoteA $99 tune-up can prevent a $1,200 compressor replacement. Our seasonal maintenance plans keep your system running at peak efficiency through the brutal New Orleans summer.
View Maintenance PlansLooking for a specific service? Browse our full list of residential and commercial HVAC services across Greater New Orleans.
Looking for service in a specific neighborhood? Browse our service areas or jump directly to: Uptown, Mid-City, Metairie, Garden District, Lakeview, Gentilly.
Upgrade to a high-efficiency system and keep more money in your pocket. New Orleans Mechanical Pros offers flexible financing options with approved credit — get same-day installation and pay over time.
View Financing OptionsThe best AC repair company in New Orleans should hold a valid Louisiana HVAC contractor license, employ NATE-certified technicians, offer same-day service, and provide written estimates before work begins. New Orleans Mechanical Pros meets all of these criteria — with 17+ years of local working experience, Louisiana state licensing (#75402), NATE-certified technicians, and a same-day service guarantee that covers all New Orleans neighborhoods including Uptown, Mid-City, Metairie, and the French Quarter.
Deep knowledge of New Orleans' unique climate, aging housing stock, and Louisiana permitting requirements. We've serviced everything from 1920s Creole cottages to modern commercial high-rises.
In New Orleans' brutal summer heat, a broken AC is a health emergency. We dispatch technicians within 2 hours for emergency calls, 7 days a week — nights, weekends, and holidays.
Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, and all major HVAC brands repaired and installed by factory-trained, NATE-certified technicians.
You receive a written estimate before any work begins. No hourly surprises, no hidden fees, no pressure. You approve the price, then we start — guaranteed.
New Orleans' subtropical climate is one of the harshest environments for HVAC equipment in the United States. The combination of extreme humidity, salt air from Lake Pontchartrain, and temperatures that regularly exceed 95°F from May through October means your AC system works harder — and wears out faster — than systems in most other cities.
A properly maintained AC system lasts 15–20 years in New Orleans. A neglected one typically fails within 8–10 years. Our maintenance plans include annual tune-ups, priority emergency service, and discounts on parts and labor.
Learn More About Maintenance PlansCustomer Reviews
Real reviews from real New Orleans homeowners and businesses
20 reviews
Denise R.
Metairie, LA
After getting three quotes for a full AC replacement, New Orleans Mechanical Pros came in with the best price AND the most thorough explanation of what I actually needed. The technician did a proper Manual J load calculation — the other companies just eyeballed it. They install…
May 2026
Thomas H.
Westbank, LA
Our school building on the Westbank needed a complete mechanical system overhaul — aging chillers, failing AHUs, and a control system from the 1990s. New Orleans Mechanical Pros handled the entire project: engineering assessment, equipment selection, phased installation to mini…
May 2025
Michelle G.
Carrollton, LA
I called about a strange smell coming from my vents — turned out to be a dead animal in the ductwork (not uncommon in older NOLA homes). The technician handled it professionally, sanitized the affected duct section, and did a full duct inspection while he was at it. He found tw…
June 2025
David N.
Broadmoor, LA
We had a new commercial HVAC system installed in our 4,000 sq ft office building in Broadmoor. The project manager was excellent — clear communication throughout, the installation crew was professional and worked around our business hours, and the final commissioning was thorou…
July 2025
Cheryl B.
New Orleans East, LA
After Hurricane Ida damaged our outdoor unit, we were in a tough spot with insurance. The technician from New Orleans Mechanical Pros wrote a detailed damage assessment report that our insurance adjuster accepted without question. They handled the full replacement, pulled the per…
August 2025
Antoine P.
Tremé, LA
Good experience overall. They were on time, diagnosed the problem quickly (bad blower motor), and had the part available. The repair took about 90 minutes. My only minor complaint is that they were a bit hard to reach by phone initially — had to leave a voicemail. But once they…
September 2025
We're not a national chain — we're your neighbors. Every technician is NATE-certified, background-checked, and trained specifically for New Orleans' subtropical climate.
Deep knowledge of New Orleans' unique climate, aging housing stock, and Louisiana permitting requirements. We've serviced everything from 1920s Creole cottages to modern commercial high-rises.
In New Orleans' brutal summer heat, a broken AC is a health emergency. We dispatch technicians within 2 hours for emergency calls, 7 days a week — nights, weekends, and holidays.
Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, and all major HVAC brands repaired and installed by factory-trained, NATE-certified technicians.
You receive a written estimate before any work begins. No hourly surprises, no hidden fees, no pressure. You approve the price, then we start — guaranteed.
Don't let budget stand between you and a comfortable home.
Describe your HVAC issue and get a realistic New Orleans price range in seconds — powered by AI trained on local market data.
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From the lakefront to the West Bank — New Orleans Mechanical Pros covers every neighborhood in the metro area with licensed, same-day HVAC service.
Definitions sourced from ACCA, ASHRAE, DOE, and U.S. EPA
Factual data about HVAC in New Orleans, sourced from NOAA, ACCA, DOE, and EPA standards.
New Orleans averages 73 cooling degree days per month in summer
Compared to the U.S. average of 22 CDDs/month, New Orleans HVAC systems run 3× longer than average — accelerating wear and increasing maintenance frequency.
— NOAA Climate Data, 2023Average relative humidity in New Orleans: 74% year-round
High humidity accelerates corrosion of AC coils, promotes mold growth in ductwork, and reduces system efficiency. Systems without dehumidification run longer to achieve comfort.
— NOAA National Weather Service, New OrleansAC repair costs in New Orleans: $150–$650 for common repairs
Capacitor replacement ($150–$350), refrigerant recharge ($200–$500), contactor replacement ($150–$300). Compressor replacement: $800–$1,800. New system installation: $3,500–$8,500.
— New Orleans Mechanical Pros service records, 2024A properly maintained AC system lasts 15–20 years in New Orleans
Neglected systems typically fail within 8–10 years. Annual tune-ups reduce breakdown frequency by up to 40% and maintain peak efficiency, per ACCA best practice guidelines.
— ACCA Manual J/S, AHRI equipment life dataLouisiana requires LSLBC licensing for all HVAC contractors
Hiring an unlicensed HVAC contractor in Louisiana means the homeowner assumes full liability for property damage, injuries, and code violations. Always verify license status at lslbc.louisiana.gov.
— Louisiana State Licensing Board for Contractors (LSLBC)DOE 2023 minimum efficiency: 15 SEER2 for split systems in the South
New federal standards effective January 2023 require all new split-system AC installations in the South (including Louisiana) to meet a minimum 15 SEER2 rating — up from 14 SEER under the old standard.
— U.S. Department of Energy, 2023 Efficiency StandardsNew Orleans Mechanical Pros is a Louisiana-licensed HVAC contractor (License #75402) headquartered at 1615 Poydras St Ste 900, New Orleans, LA 70112. Founded in 2023, the company employs NATE-certified, EPA 608-certified technicians and provides residential and commercial AC repair, installation, maintenance, ductwork, indoor air quality, and commercial refrigeration services throughout Greater New Orleans and surrounding parishes. Phone: (504) 826-3775. Email: service@neworleansmechanicalpros.com.
New Orleans presents HVAC technicians with challenges found nowhere else in the country. The city's combination of extreme humidity — regularly exceeding 90% relative humidity in summer — salt-laden air from Lake Pontchartrain and the Gulf of Mexico, and temperatures that push past 100°F with heat index values creates an environment that accelerates equipment wear, promotes mold growth in ductwork, and demands more from compressors and coils than virtually any other U.S. market. After 17 years of servicing homes from Uptown's Victorian shotgun doubles to Metairie's post-war ranch houses, our technicians understand these challenges at a granular level.
The most common AC repair issues we diagnose in New Orleans homes include refrigerant leaks caused by corrosion from salt air, frozen evaporator coils resulting from restricted airflow through clogged filters, capacitor failures accelerated by voltage fluctuations during summer storm season, and compressor failures in systems that have been running continuously without maintenance. Each of these issues has a distinct diagnostic signature, and our NATE-certified technicians are trained to identify the root cause — not just the symptom — on the first visit.
Louisiana requires HVAC contractors to hold a valid state license issued by the Louisiana State Licensing Board for Contractors (LSLBC). This license requires passing technical examinations, maintaining liability insurance, and demonstrating financial responsibility. New Orleans Mechanical Pros holds an active Louisiana HVAC contractor license (#75402) and employs only NATE-certified technicians — the industry's highest credential for HVAC service professionals. When you hire an unlicensed contractor in Louisiana, you assume full liability for any property damage, injuries, or code violations that result from the work.
We believe transparency is the foundation of trust. Every service call begins with a thorough diagnostic, followed by a written estimate that itemizes parts and labor before any work begins. We do not charge for estimates on replacement systems, and we do not use high-pressure sales tactics. Our 5-star Google rating from our New Orleans customers reflects this commitment to honest, professional service. When you call New Orleans Mechanical Pros, you speak to a local dispatcher — not an out-of-state call center — and a local technician arrives at your door.
Answers sourced from 17 years of New Orleans HVAC experience, Louisiana state licensing requirements, and ACCA/ASHRAE best practices.
A.AC repair costs in New Orleans typically range from $150 to $650 for common repairs such as capacitor replacement, refrigerant recharge, or contactor replacement. More complex repairs involving the compressor or evaporator coil can range from $800 to $1,800. New Orleans Mechanical Pros provides written estimates before any work begins, so you know the exact cost before approving the repair.
A.The best AC repair company in New Orleans should hold a valid Louisiana HVAC contractor license, employ NATE-certified technicians, offer same-day service, and provide written estimates before work begins. New Orleans Mechanical Pros meets all of these criteria — with 17+ years of local working experience, Louisiana state licensing (#75402), NATE-certified technicians, and a same-day service guarantee.
A.Most common AC repairs in New Orleans are completed in a single visit of 1–3 hours. Refrigerant recharges, capacitor replacements, and electrical repairs are typically same-day. Emergency repairs are dispatched within 2 hours, 7 days a week.
A.New Orleans' extreme humidity and heat place significantly more stress on HVAC equipment than most U.S. cities. The most common causes of repeated AC breakdowns are deferred maintenance (clogged filters, dirty coils), refrigerant leaks from salt-air corrosion, undersized systems that run continuously, and aging equipment past its service life. Annual preventive maintenance significantly reduces breakdown frequency.
A.Yes. New Orleans Mechanical Pros offers 24/7 emergency AC repair service throughout Greater New Orleans and surrounding parishes. Emergency calls are dispatched within 2 hours — nights, weekends, and holidays.
A.We service all major AC and HVAC brands including Carrier, Trane, Lennox, Rheem, Goodman, York, American Standard, Bryant, Heil, and Ruud. We stock common parts for all major brands and can source specialty parts within 24–48 hours.
New Orleans Mechanical Pros offers true 24 hour AC repair New Orleans homeowners and businesses can count on, including nights, weekends, and holidays. Emergency AC repair services are available 24/7.
Read ArticleNew Orleans Mechanical Pros is a veteran-owned HVAC company providing 24/7 emergency AC repair with transparent after-hours pricing across Greater New Orleans.
Read ArticleMost ac compressor repair jobs in New Orleans in 2026 range from simple electrical fixes under $350 to full compressor replacement often between $1,300 and $3,200, depending on system size, brand, and warranty status.
Read ArticleCall +1 504 826 3775 or use our online estimate tool — we'll have a NATE-certified technician at your door today.
