HVAC Repair in Great Neck, NY11020
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toGreat Neck and the 11020 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 90-120 minutes.
If your boilers, gas furnaces and ductless mini-splits has started short cycling, blowing warm air or making a noise it never used to make, you are not alone — Great Neck generates some of the highest call volume we handle in New York. Cold winters, humid city summers and a lot of older multifamily buildings that lean on boilers and ductless retrofits.
Talk to a live dispatcher in Great Neck
Serving 11020 and Nassau County — no phone trees, no callback waiting.
- We test airflow and static pressure, not just refrigerant charge
- Combustion and carbon monoxide testing on every furnace call
- Digital condition report sent to you the same day
- Financing available on qualifying replacements
★★★★★4.7 average · 428 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Great Neck11020 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.
Frozen evaporator coil or ice on the refrigerant lines
Outdoor condenser humming but the fan not turning
Dead or bulging run capacitor on the condenser
Pilot light or hot surface igniter failing repeatedly
Heat pump stuck blowing cold air in heating mode
Squealing or grinding from the blower assembly
Heating and air conditioning service built around Great Neck
Nobody in Great Neck wants to spend a day waiting on a technician with a four-hour window. We quote a 90-120 minutes target response time for this ZIP and hold crews locally so that number is realistic.
Homes in Nassau 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.
If your system is over ten years old and you have had two repairs in the last two seasons, a replacement comparison is usually worth running even if the current unit still runs.
Typical Great Neck service pricing
| Service | Typical Range |
|---|---|
| Diagnostic / service call | $89 – $177 |
| Capacitor replacement | $212 – $496 |
| Contactor replacement | $224 – $531 |
| Refrigerant leak repair + recharge | $378 – $1,062 |
| Blower motor replacement | $531 – $1,121 |
| Compressor replacement | $1,652 – $3,422 |
| Hot surface igniter / flame sensor | $189 – $472 |
| Furnace control board | $448 – $1,003 |
| Condensate drain / float switch | $153 – $401 |
| Thermostat install (wired or smart) | $177 – $531 |
| Duct cleaning (whole home) | $448 – $1,062 |
| Full system replacement (installed) | $7,080 – $15,340 |
Market ranges reported for Great Neck, NY and the wider Northeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 11020
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Great Neck
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Great Neck
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Great Neck
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 Great Neck
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 Great Neck
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 Great Neck
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 Great Neck
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Great Neck
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 Great Neck and Nassau County
Our 11020 coverage zone centres on Great Neck 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 Great Neck homeowners say
“Flat rate quote before they started and that is exactly what I paid. No surprise line items at the end.”
— Priya S., verified Great Neck 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 Great Neck customer
Great Neck11020 HVAC questions, answered
Do you charge extra for nights, weekends or holidays?
No. Our pricing in New York 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.
Why is my furnace short cycling?
Short cycling in Great Neck 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.
What causes water to leak from the indoor unit?
Almost always a blocked condensate drain line, a failed drain pan float switch, or a frozen coil melting faster than the pan can handle. In Great Neck we see algae and dust clogging drain lines constantly during June through August. It is a fast fix but ignoring it ends in ceiling damage.
Are your technicians licensed and insured?
Every technician dispatched into Great Neck is licensed, insured and background-checked. We can provide proof of insurance on request before the visit if you would like it on file.
Do you handle ductless mini-split systems?
Yes. Ductless installations have grown quickly in New York, 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.
What does a new system cost in Great Neck?
A complete residential replacement in the 11020 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 Great Neck, NY
We also cover these New York communities with the same 24/7 dispatch line.
Need HVAC help in Great Neck 11020?
If you are not sure whether it is worth repairing, call (866) 548-3173 anyway. A flat-rate diagnostic tells you the real number, and you decide from there.
(866) 548-3173Answered 24 hours a day, 365 days a year