Central air conditioning
- Coil cleaning & refrigerant checks
- Filter replacement for optimal airflow
- Electrical inspection to prevent failures
- Ideal for larger homes with ducts
AC Maintenance · Tune-Ups
Keep your cool year-round.
In New Orleans’ steamy climate, regular AC maintenance is how you avoid the July breakdown. Our certified techs run thorough tune-ups on Carrier, Trane, Lennox, Rheem, Goodman and more — helping you save up to 15% on energy while extending your unit’s lifespan.
- Fast response — 95% of calls answered within the hour
- Certified techs with 30+ years of HVAC experience
- Efficiency fixes that can cut bills by up to 20%
- Pro service that protects your manufacturer warranty
What we maintain
Every system, tuned for humidity
Whatever keeps your home cool, we know how to keep it running at peak performance.
Ductless mini-splits
- Indoor unit cleaning & fan service
- Refrigerant line inspection
- Remote & thermostat calibration
- Perfect for additions & older homes
Packaged AC units
- Outdoor debris removal
- Thermostat & control board testing
- Blower motor lubrication
- Compact all-in-one systems
Window & portable units
- Filter & evaporator coil care
- Drainage checks to prevent leaks
- Fan & compressor inspection
- Affordable care for small spaces
99%
Satisfaction
30+
Years of experience
2,500+
Happy customers
95%
Calls answered within the hour
4-step
comfort guarantee
Get your AC back on track
A tune-up in four easy steps
- 01
Schedule
We book a convenient time and gather your system’s history.
- 02
Inspect
A 21-point check tests every component and flags issues early.
- 03
Maintain
We clean coils, replace filters, calibrate thermostats and fix minor problems on the spot.
- 04
Report
You get a clear report with tips — plus a satisfaction check.
Free on-site quote
Tune-ups from $99
Ask about annual maintenance plans with discounts and priority scheduling.
AC Maintenance & Tune-Ups FAQ
AC Maintenance & Tune-Ups questions, answered.
How often should I schedule AC maintenance?
Twice a year — spring to prep for cooling season and fall for a system check — is ideal for New Orleans humidity.
What does AC maintenance include?
A 21-point inspection covering coils, refrigerant, filters, drain lines, electrical components and more, plus cleaning and minor adjustments.
Can maintenance prevent AC breakdowns?
Yes — regular tune-ups catch problems early and can reduce breakdowns by up to 70%.
How much does AC maintenance cost in New Orleans?
Typically $99–$199 per visit. Our maintenance plans add discounts and priority service.
Does maintenance improve energy efficiency?
Absolutely — a clean, calibrated system uses 10–15% less energy.
What if my AC is old?
Maintenance can extend its life by 3–5 years, and we’ll tell you honestly if replacement makes more sense.
Do you maintain all AC brands?
Yes — Carrier, Trane, Lennox, Rheem, Goodman, American Standard and more.
Do you offer maintenance plans?
Yes — annual plans with discounts, priority scheduling and peace of mind.
Happy cool homes
Neighbors who stopped sweating.
Real words from folks across the metro — from the French Quarter to Slidell.
Saved our Mardi Gras party! AC died at 2 PM on Fat Tuesday. DAT AC Guy had Marcus here by 3:30, fixed the compressor, ice-cold by 5 PM. $100 cheaper than the other guy quoted. 10/10
TanyaFrench Quarter
Emergency repairTheir duct cleaning service left our air fresher than a French Quarter breeze — highly recommend!
Claire T.Metairie
Duct cleaningAdded a ductless mini-split in the bedroom over the garage. They installed in 4 hours, no mess, phone app works from the parade route!
JamalMid-City
Mini-split installThe attic insulation install cut our energy bills by 25%, and the team was pure N’awlins charm.
Simone B.Kenner
Attic insulationSigned up for the $99 spring tune-up. Tech found a refrigerant leak, sealed it same visit. July bill dropped $48. Already in profit!
ClaireLakeview
Tune-upInstalled a mini-split for our guest house; DAT AC Guy made it quick, clean, and super efficient!
Marcus L.Slidell
Mini-split install
Old 1940s house leaked like a sieve. They sealed the ducts and the dust vanished — rooms finally cool evenly. Much quieter AC too.
SimoneUptown
Duct sealingTheir heat pump repair was spot-on, and our home’s been comfy through every season.
Latoya S.New Orleans
Heat pump repairAC froze solid during a heatwave sleepover. Called every 24/7 place — only DAT AC Guy picked up. Fixed by midnight, slept like babies.
NiaAlgiers
24/7 emergencyThanks to their thermostat install, I control my AC from my phone — cool tech, cooler service!
Andre P.Metairie
Smart thermostatDAT AC Guy’s duct sealing stopped our AC from leaking air; bills are down, and comfort’s up.
Nia W.Kenner
Duct sealing
More ways we help
Every kind of cool. And warm.
From AC maintenance to vent cleaning, smart thermostats to heat pumps — 30+ years of heating & cooling expertise with Big Easy flair.
AC Repair
Same-day fixes for leaks, dead compressors, frozen coils and busted thermostats — 98% done in one visit.
AC Installation
High-efficiency central air, heat pumps and mini-splits — sized right with a Manual J load calc.
Heating Services
Heat pumps, hybrid systems, electric furnaces and ductless heaters — installed and repaired right.
Indoor Air Quality
Air scrubbers, UV lights, HEPA filtration and humidity control for mold-free, allergy-free air.
Same-day response
Fast cool service, today.
Lock in fast, reliable AC repair in New Orleans with same-day service. Energy-efficient solutions that can save up to 30% on bills — and free quotes with cool vibes.
- Call — live person 24/7(504) 450-9595
- Text a photo of your unitQuote in ~5 minutes
- Emailfixit@datacguy.com
Mon–Sat 7am–6pm · Sun closed · Emergency 24/7