HVAC Repair in Mandeville, LA70448
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toMandeville and the 70448 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 60-90 minutes.
If your high-capacity split air conditioning with electric heat has started short cycling, blowing warm air or making a noise it never used to make, you are not alone — Mandeville generates some of the highest call volume we handle in Louisiana. Extreme humidity and coastal salt air dominate; condensers need frequent cleaning and corrosion checks.
Talk to a live dispatcher in Mandeville
Serving 70448 and St. Tammany County — no phone trees, no callback waiting.
- No overtime charges for evenings, weekends or holidays
- Manufacturer-trained on York, Amana and American Standard equipment
- Free second opinion on any replacement quote over $3,000
- Upfront honesty: if it is a $40 capacitor, we say so
★★★★★4.7 average · 340 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Mandeville70448 calls we answer most often
If your system is doing any of the following, it is worth a diagnostic before the fault gets more expensive.
Dead or bulging run capacitor on the condenser
Frozen evaporator coil or ice on the refrigerant lines
Short cycling — on and off every few minutes
Musty or burnt smell the first time the system runs
Furnace lights then shuts down after a few seconds
Outdoor condenser humming but the fan not turning
Heating and air conditioning service built around Mandeville
We keep licensed, background-checked technicians on the road in Mandeville and the surrounding 70448 service area, so a no-cool or no-heat call usually gets a same-visit fix rather than a return trip.
A large share of the equipment we service in Mandeville was installed by a builder to a minimum spec. That usually means an undersized return, a cheap filter rack and a condenser sitting close to a wall.
Because Louisiana runs high-capacity split air conditioning with electric heat, the transition between seasons is when we see the most emergency calls — equipment that sat unused for months.
Typical Mandeville service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $70 – $140 |
| Capacitor replacement | $167 – $391 |
| Contactor replacement | $177 – $419 |
| Refrigerant leak repair + recharge | $298 – $837 |
| Blower motor replacement | $419 – $884 |
| Compressor replacement | $1,302 – $2,697 |
| Hot surface igniter / flame sensor | $149 – $372 |
| Furnace control board | $353 – $791 |
| Condensate drain / float switch | $121 – $316 |
| Thermostat install (wired or smart) | $140 – $419 |
| Duct cleaning (whole home) | $353 – $837 |
| Full system replacement (installed) | $5,580 – $12,090 |
Market ranges reported for Mandeville, LA and the wider South-Central region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 70448
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Mandeville
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Mandeville
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Mandeville
Full system replacement and new construction installs with a Manual J load calculation so the equipment is actually sized for your home.
Heat Pump Repair & Service in Mandeville
Heat pump diagnosis and repair for both heating and cooling operation, including cold-climate units, defrost board failures, reversing valve problems, auxiliary heat strip faults and refrigerant charge issues.
24/7 Emergency HVAC Repair in Mandeville
Around-the-clock response for no-heat in freezing weather, total AC failure during a heat wave, gas smells, carbon monoxide alarms, water flooding from the indoor unit and complete system shutdowns.
Air Duct Cleaning & Sealing in Mandeville
Whole-home duct cleaning and aeroseal-style duct sealing to recover lost airflow, reduce dust and lower the load on your equipment.
HVAC Maintenance & Tune-Up in Mandeville
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Mandeville
Service for light commercial and commercial properties including rooftop packaged units, VRF and VRV systems, split systems, make-up air units and building automation controls.
What happens when you call
No forms, no waiting for a callback window. One phone call starts the whole process.
- Step 1: Call the dispatch lineYou reach a live dispatcher, not a recording. They confirm your address, the symptom you are seeing and how urgent it is.
- Step 2: Get matched to the nearest licensed techDispatch routes your job to the closest available licensed technician who already carries the common parts for your equipment.
- Step 3: On-site diagnosis with a flat quoteThe tech tests the system, shows you what failed and gives you a written flat-rate price before any work starts.
- Step 4: Approved repair, same visit when possibleMost repairs are finished on the first visit. If a part has to be ordered you get a firm return window, not a maybe.
Servicing Mandeville and St. Tammany County
Our 70448 coverage zone centres on Mandeville and extends to the surrounding communities listed below. Every technician dispatched into this area is licensed, insured and background-checked, and every job carries a workmanship warranty.
What Mandeville homeowners say
“Booked a tune-up and got a written report with photos. First time a company has actually documented anything for me.”
— James O., verified Mandeville customer
“Flat rate quote before they started and that is exactly what I paid. No surprise line items at the end.”
— Priya S., verified Mandeville customer
Mandeville70448 HVAC questions, answered
Are your technicians licensed and insured?
Every technician dispatched into Mandeville is licensed, insured and background-checked. We can provide proof of insurance on request before the visit if you would like it on file.
Can you give me a price over the phone?
We can give you realistic ranges — and this page lists the ones homeowners in Mandeville see most often — but a firm price needs eyes on the equipment. Any company that quotes a final number without seeing the unit is usually quoting low to get through the door.
Why is my system short cycling?
Short cycling in Mandeville most often comes from a restricted airflow path — a loaded filter, a closed register, an undersized return — or from an oversized unit. It can also be a failing flame sensor or a pressure switch fault. We measure static pressure and temperature rise before concluding anything, because guessing at this one is expensive.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in Louisiana is the same at 2am on a holiday as it is at 2pm on a Tuesday. Emergency calls are dispatched the same way as scheduled calls and carry no overtime premium.
How much does an HVAC service call cost in 70448?
A diagnostic visit in Mandeville typically runs $75 to $150, and that fee is usually applied toward the repair if you approve the work. Repair prices are quoted as a flat rate before we start, so the number you approve is the number you pay regardless of how long the job takes.
What does a new system cost in Mandeville?
A complete residential replacement in the 70448 area generally lands between $6,000 and $13,000 installed, depending on capacity, efficiency rating and how much ductwork has to be modified. We always perform a Manual J load calculation first, because an oversized unit costs more to buy and runs worse than a correctly sized one.
HVAC service near Mandeville, LA
We also cover these Louisiana communities with the same 24/7 dispatch line.
Need HVAC help in Mandeville 70448?
Call (866) 548-3173 and describe what the system is doing. A dispatcher will tell you honestly whether it is a same-day job, and will give you the 60-90 minutes target window for 70448 before you commit to anything.
(866) 548-3173Answered 24 hours a day, 365 days a year