HVAC Repair in Old Bethpage, NY11804
Arctic Air Heating & Cooling dispatches licensed, insured heating and air conditioning technicians toOld Bethpage and the 11804 ZIP code 24 hours a day, 7 days a week. Target response time in this service zone: 90-120 minutes.
Homeowners across Old Bethpage call us when the system simply will not keep up. Cold winters, humid city summers and a lot of older multifamily buildings that lean on boilers and ductless retrofits. That is why we staff a live dispatch line around the clock instead of routing you to a queue.
Talk to a live dispatcher in Old Bethpage
Serving 11804 and Nassau County — no phone trees, no callback waiting.
- No overtime charges for evenings, weekends or holidays
- Manufacturer-trained on Mitsubishi Electric, York and Daikin equipment
- Free second opinion on any replacement quote over $3,000
- Upfront honesty: if it is a $40 capacitor, we say so
★★★★★4.8 average · 44 verified reviews
- Licensed & Insured Technicians
- Background-Checked Crews
- Upfront Flat-Rate Pricing
- Same-Day & Next-Day Service
- No Overtime Charges
- All Work Warrantied
The Old Bethpage11804 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
One or two rooms that never reach the set temperature
Thermostat reading several degrees off from reality
Loud banging on start-up (compressor slugging)
Dead or bulging run capacitor on the condenser
Water pooling around the indoor unit or ceiling stains
Heating and air conditioning service built around Old Bethpage
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 — Old Bethpage 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.
A large share of the equipment we service in Old Bethpage 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 New York runs boilers, gas furnaces and ductless mini-splits, the transition between seasons is when we see the most emergency calls — equipment that sat unused for months.
Typical Old Bethpage 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 Old Bethpage, NY and the wider Northeast region. Your flat-rate quote is confirmed on site before any work begins.
Services available in 11804
Residential and light commercial, all major brands, all hours.
Air Conditioning Repair in Old Bethpage
Diagnosis and repair for central air conditioners, heat pumps in cooling mode, ductless mini-splits and packaged rooftop units.
Furnace Repair in Old Bethpage
Gas, propane, oil and electric furnace troubleshooting and repair.
HVAC Installation & Replacement in Old Bethpage
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 Old Bethpage
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 Old Bethpage
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 Old Bethpage
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 Old Bethpage
Seasonal precision tune-ups that catch failing components before they strand you.
Commercial HVAC Service in Old Bethpage
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 Old Bethpage and Nassau County
Our 11804 coverage zone centres on Old Bethpage 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 Old Bethpage 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 Old Bethpage customer
“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 Old Bethpage customer
Old Bethpage11804 HVAC questions, answered
What brands do you service in Old Bethpage?
All of them. Our 11804 technicians are trained on Mitsubishi Electric, York, Daikin, Lennox 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.
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.
What does a new system cost in Old Bethpage?
A complete residential replacement in the 11804 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.
Are your technicians licensed and insured?
Every technician dispatched into Old Bethpage is licensed, insured and background-checked. We can provide proof of insurance on request before the visit if you would like it on file.
Why is my furnace short cycling?
Short cycling in Old Bethpage 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.
Can you give me a price over the phone?
We can give you realistic ranges — and this page lists the ones homeowners in Old Bethpage 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.
HVAC service near Old Bethpage, NY
We also cover these New York communities with the same 24/7 dispatch line.
Need HVAC help in Old Bethpage 11804?
Do not wait until the house is unbearable. Call (866) 548-3173, get a real diagnosis, and get a written price before any work starts.
(866) 548-3173Answered 24 hours a day, 365 days a year