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★★★★★
4.7 | 600+ reviews

Metairie's Trusted HVAC Company Since 1978

Same-day HVAC service from a family-owned company serving Metairie and Greater New Orleans since 1978.
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(504) 837-3278

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Repairing an AC Unit in Metairie, LA
Air Conditioning Installation in Metairie, LA
Est. 1978

Fast, Honest Air Conditioning Services in Metairie & New Orleans

For nearly five decades, Lightning Service Inc has helped homeowners in Metairie, Jefferson Parish, and Greater New Orleans stay comfortable through hot summers, cold snaps, and storm season.

We’re a local, family-owned Metairie-based HVAC company known for honest recommendations, upfront pricing, and fast, reliable work. Whether you need AC repair, HVAC replacement, routine HVAC maintenance, or help with your home’s critical systems, such as generators and electrical systems, you can count on licensed and certified technicians who arrive ready to solve the problem and clearly explain your options.

We focus on customer satisfaction through clear communication, clean work, and HVAC systems built to last.
If you want it to last, call 837-FAST.
Request Service Online

(504) 837-3278

Available Now!

Our Most Popular Services

Serving Metairie & Greater New Orleans since 1978 with fast service, honest recommendations, and licensed technicians.
AC Repair in Metairie, LA

AC Repairs

Fast, reliable air conditioning repair from local technicians who diagnose issues quickly, service all major brands, and restore your comfort without the runaround.

Repairing an AC Unit in Metairie, LA

AC Installation & Replacement

Upgrade to a properly sized, energy-efficient HVAC system with professional installation services. We’ll walk you through your options and handle the installation start to finish for long-term comfort.

AC Maintenance in Metairie, LA

AC Maintenance

Seasonal HVAC maintenance that helps your system run more efficiently, reduces surprise breakdowns, and extends equipment life, especially during peak summer demand.

Heating Services in Metairie, LA

Heating Services

Reliable heating repair, maintenance, and replacement to keep your home safe and comfortable when temperatures drop, backed by straightforward, honest guidance.

Generac Home Generator Installation

Generator Installation

Automatic backup power with a professionally installed standby generator so your home can stay running through outages and storm season.

Generator Repair in New Orleans

Generator Repair

If your generator won’t start or you want to keep it ready year-round, our team can troubleshoot, repair, and maintain your system for dependable backup power.

★★★★★
4.7 | 600+ reviews

What Your Neighbors Have to Say

Check out what our recent customers have to say about working with us.
"Received a phone call from Heather by 8:15am. Had a technician out within 30min. Problem rectified and replaced bad part in transfer switch within 30min. Back up and working 100%. Best decision going with Lightning Service. If you use them you won’t be disappointed. Great company."
Michael G.
★★★★★
"Lightning Service and Scott in particular were fabulous! They came out within 36 hours of my call, Scott patiently answered my many questions and they set me up with AC units for the interim period between purchasing and actually installing my new unit. Great service!"
Katherine W.
★★★★★
"We are so very pleased with our Generac and the excellent service we have received. Heather is always kind & ready to help answer any questions we have regarding service & maintenance. Whether by phone or in person, the office staff is very professional."
Joseph O.
★★★★★
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If you want it to last, call 837-FAST!

Metairie’s Heating & Cooling Team. Fast Help, Honest Options

When your AC quits, your heater won’t keep up, or your system needs a tune-up, Lightning Service Inc delivers fast, reliable service backed by decades of experience. We’ve been family-owned in Metairie since 1978, with licensed technicians and upfront pricing you can trust.

Heating & Cooling Services
  • AC repair, installation & maintenance
  • Heating repair & replacement
  • Indoor air quality & humidity solutions
  • Emergency Services
Need more than HVAC? We also install and service whole-home generators and provide electrical work so you always know who to call.
Request Service Online

(504) 837-3278

Available Now!

FAQ

Do you service Metairie and the Greater New Orleans area?
Yes. Lightning Service Inc is based in Metairie and serves the Greater New Orleans area and surrounding areas. Yes. Lightning Service Inc is based in Metairie and serves Greater New Orleans and surrounding areas. We serve Metairie, Old Metairie, New Orleans, Kenner, River Ridge, Harahan, Elmwood, Lakeview, Mid-City, Uptown, Slidell, the West Bank, Mandeville, and Covington. If you’re not sure whether you’re in our service area, call (504) 837-3278 and we’ll confirm. If you’re not sure whether you’re in our service area, call (504) 837-3278 and we’ll confirm.
We handle AC repair, HVAC replacement and installation services, plus HVAC maintenance and heating repair and replacement. Our technicians service all major brands and provide honest options based on what’s best for your home and your HVAC system. We also provide ductwork services, heat pumps, ductless heating and air conditioning, smart thermostats, furnace services, emergency repair services, and indoor air quality solutions like air filtration and dehumidifiers. Need backup power too? We offer generator services, including generator installation and repair.
Yes. We offer after-hours service for urgent issues when comfort or safety can’t wait. Call 837-FAST to request help.
We’ll inspect your system and walk you through clear options based on age, condition, repair frequency, and efficiency so you can make the right call without pressure. See our AC repair vs. AC replacement guide for more info.
Yes. In addition to heating and cooling, we install and service whole-home standby generators and provide reliable electrical services for your home’s critical systems.
Lightning Service Inc does not offer plumbing services, drain cleaning, refrigeration services, sheet metal fabrication, water heaters, slab leak repair, gas piping, repiping, or sewer services.
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