HVAC Repair in Kennesaw, GA30144
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toKennesaw and the 30144 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 90-120 minutes.
If your split-system air conditioning with gas or heat pump heating has started short cycling, blowing warm air or making a noise it never used to make, you are not alone — Kennesaw generates some of the highest call volume we handle in Georgia. Long humid cooling seasons mean dehumidification performance matters as much as raw temperature drop.
Talk to a live dispatcher in Kennesaw
Serving 30144 and Cobb County — no phone trees, no callback waiting.
- 90-120 minutes target response time in this service zone
- Written diagnostic report with photos of what we found
- We repair what can be repaired — no forced replacement upsell
- Workmanship warranty on every job we complete
★★★★★4.7 average · 214 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Kennesaw30144 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.
Heat pump stuck blowing cold air in heating mode
One or two rooms that never reach the set temperature
Loud banging on start-up (compressor slugging)
Dead or bulging run capacitor on the condenser
Refrigerant leak at a flare or coil connection
Yellow or orange burner flame instead of steady blue
Heating and air conditioning service built around Kennesaw
Serving Kennesaw and the wider Cobb 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.
Homes in Cobb County tend to be a mix of older builds with original ductwork and newer infill construction, which means airflow problems show up very differently from one street to the next.
Peak cooling demand here runs April through October. Booking a tune-up in early spring means you are not competing with the whole neighbourhood for a tech in July.
Typical Kennesaw 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 Kennesaw, GA and the wider Southeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 30144
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Kennesaw
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Kennesaw
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Kennesaw
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 Kennesaw
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 Kennesaw
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 Kennesaw
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 Kennesaw
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Kennesaw
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 Kennesaw and Cobb County
Our 30144 coverage zone centres on Kennesaw 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 Kennesaw homeowners say
“Two other companies told me I needed a whole new system. These guys found a $210 capacitor. I will never call anyone else.”
— Marcus T., verified Kennesaw customer
“Booked a tune-up and got a written report with photos. First time a company has actually documented anything for me.”
— James O., verified Kennesaw customer
Kennesaw30144 HVAC questions, answered
How often should I change my filter in 30144?
Monthly inspection and replacement every 60 to 90 days is the baseline. Homes in Kennesaw 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.
Do you charge extra for nights, weekends or holidays?
No. Our pricing in Georgia 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 offer maintenance plans?
We do. A two-visit plan in Georgia covers a spring cooling inspection and an autumn heating inspection, priority scheduling during peak weeks, discounted repairs and no diagnostic fee. Members rarely end up on the emergency list.
What does a new system cost in Kennesaw?
A complete residential replacement in the 30144 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.
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.
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in Georgia, 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.
HVAC service near Kennesaw, GA
We also cover these Georgia communities with the same 24/7 dispatch line.
Need HVAC help in Kennesaw 30144?
Emergencies do not keep business hours and neither do we. (866) 548-3173 is answered 24 hours a day, including weekends and holidays.
(866) 548-3173Answered 24 hours a day, 365 days a year