HVAC Repair in Hempstead, NY11549
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toHempstead and the 11549 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 90-120 minutes.
Most of the work we do in Hempstead starts the same way: the system is running but the house is not comfortable. Before we replace anything, we measure airflow, static pressure and temperatures so you are paying for the actual fault.
Talk to a live dispatcher in Hempstead
Serving 11549 and Nassau 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 · 154 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Hempstead11549 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.
Breaker trips every time the system starts
Skyrocketing utility bills with no change in usage
Frozen evaporator coil or ice on the refrigerant lines
Thermostat reading several degrees off from reality
Dead or bulging run capacitor on the condenser
Loud banging on start-up (compressor slugging)
Heating and air conditioning service built around Hempstead
Whether the complaint is weak airflow upstairs, a furnace that will not stay lit, or an outdoor unit that hums but never starts, the process is the same — a proper diagnostic, a written price, then the repair.
In the 11549 area we see a lot of attic-mounted air handlers. Attic heat soak in summer and cold-soak in winter both shorten component life and make insulation checks part of a proper diagnosis.
Peak cooling demand here runs June through August. Booking a tune-up in early spring means you are not competing with the whole neighbourhood for a tech in July.
Typical Hempstead 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 Hempstead, NY and the wider Northeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 11549
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Hempstead
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Hempstead
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Hempstead
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 Hempstead
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 Hempstead
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 Hempstead
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 Hempstead
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Hempstead
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 Hempstead and Nassau County
Our 11549 coverage zone centres on Hempstead 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 Hempstead 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 Hempstead 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 Hempstead customer
Hempstead11549 HVAC questions, answered
What brands do you service in Hempstead?
All of them. Our 11549 technicians are trained on Heil, Amana, Mitsubishi Electric, Rheem and essentially every other residential brand sold in New York, including discontinued lines. We keep a broad parts catalogue on the trucks for exactly that reason.
Is my system low on refrigerant, or is it leaking?
Refrigerant does not get "used up" the way fuel does. If your charge is low, there is a leak somewhere — usually at a flare connection, a schrader core or the evaporator coil. We locate and repair the leak rather than simply topping up the charge, because a top-up alone will fail again.
How often should I change my filter in 11549?
Monthly inspection and replacement every 60 to 90 days is the baseline. Homes in Hempstead 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 service commercial and light commercial properties?
Yes. Around Hempstead 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.
Do you offer maintenance plans?
We do. A two-visit plan in New York 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.
HVAC service near Hempstead, NY
We also cover these New York communities with the same 24/7 dispatch line.
Need HVAC help in Hempstead 11549?
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