HVAC Repair in Mount Pleasant, SC29464
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toMount Pleasant and the 29464 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 90-120 minutes.
Serving Mount Pleasant and the wider Charleston County area, our crews carry the common failure parts on the truck — capacitors, contactors, igniters, flame sensors, motors and filters — so the first visit is usually the last one.
Talk to a live dispatcher in Mount Pleasant
Serving 29464 and Charleston County — no phone trees, no callback waiting.
- A live dispatcher answers — never a phone tree or an answering service script
- Flat-rate pricing agreed before a single tool comes out
- Licensed, insured and background-checked technicians only
- Common failure parts stocked on every truck
★★★★★4.9 average · 282 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Mount Pleasant29464 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.
Squealing or grinding from the blower assembly
Furnace lights then shuts down after a few seconds
Short cycling — on and off every few minutes
Outdoor condenser humming but the fan not turning
Dead or bulging run capacitor on the condenser
Water pooling around the indoor unit or ceiling stains
Heating and air conditioning service built around Mount Pleasant
Long humid cooling seasons with coastal salt exposure that shortens condenser life without regular maintenance. Across the 29464 area that translates into a steady stream of failed capacitors, clogged filters, dying blower motors and refrigerant leaks — most of which we can diagnose and repair in one visit.
Around Mount Pleasant, condensate drainage is a recurring fault. Blocked drains and failed float switches cause more water damage claims here than actual refrigerant failures do.
Because South Carolina runs heat pumps and split-system air conditioning, the transition between seasons is when we see the most emergency calls — equipment that sat unused for months.
Typical Mount Pleasant service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $71 – $143 |
| Capacitor replacement | $171 – $399 |
| Contactor replacement | $181 – $428 |
| Refrigerant leak repair + recharge | $304 – $855 |
| Blower motor replacement | $428 – $903 |
| Compressor replacement | $1,330 – $2,755 |
| Hot surface igniter / flame sensor | $152 – $380 |
| Furnace control board | $361 – $808 |
| Condensate drain / float switch | $124 – $323 |
| Thermostat install (wired or smart) | $143 – $428 |
| Duct cleaning (whole home) | $361 – $855 |
| Full system replacement (installed) | $5,700 – $12,350 |
Market ranges reported for Mount Pleasant, SC and the wider Southeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 29464
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Mount Pleasant
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Mount Pleasant
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Mount Pleasant
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 Mount Pleasant
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 Mount Pleasant
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 Mount Pleasant
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 Mount Pleasant
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Mount Pleasant
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 Mount Pleasant and Charleston County
Our 29464 coverage zone centres on Mount Pleasant 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 Mount Pleasant homeowners say
“New ductless install, clean work, and they actually did a load calculation instead of just matching the old unit size.”
— Kevin M., verified Mount Pleasant customer
“Flat rate quote before they started and that is exactly what I paid. No surprise line items at the end.”
— Priya S., verified Mount Pleasant customer
Mount Pleasant29464 HVAC questions, answered
Do you service commercial and light commercial properties?
Yes. Around Mount Pleasant we handle rooftop packaged units, split systems, VRF/VRV installations and building automation faults for offices, retail, restaurants and multi-tenant buildings, including after-hours scheduling so you are not disrupting trade.
Should I repair my system or replace it?
The usual rule of thumb: if the repair costs more than half the price of a replacement and the equipment is over ten years old, replacement generally wins. We will run that comparison with you on site and show you the maths — and if the honest answer is a $180 capacitor rather than a $9,000 system, that is the answer you get.
How much does an HVAC service call cost in 29464?
A diagnostic visit in Mount Pleasant 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.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in South Carolina 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.
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in South Carolina, particularly in older homes without existing ductwork. We service indoor heads, clean filters and drain lines, check line-set insulation and diagnose communication faults between heads and the outdoor unit.
How often should I change my filter in 29464?
Monthly inspection and replacement every 60 to 90 days is the baseline. Homes in Mount Pleasant with pets, ongoing construction nearby, or a high-MERV filter in an undersized return should move to monthly changes. A loaded filter is the single most common cause of frozen coils and failed blower motors.
HVAC service near Mount Pleasant, SC
We also cover these South Carolina communities with the same 24/7 dispatch line.
Need HVAC help in Mount Pleasant 29464?
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 90-120 minutes target window for 29464 before you commit to anything.
(866) 548-3173Answered 24 hours a day, 365 days a year