Licensed Gas, Heating and Cooling Service

Get Your Quote for Emergency HVAC Services

Tell us about your Emergency HVAC Services in New York and we will come back with a price before any work starts.

Heating, cooling, and ventilation problems come in many forms. Here are the situations our clients need resolved most urgently.

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Boiler Lost Pressure and Shut Down

Hot water boilers can lose pressure through a failed expansion tank, a leaking zone valve, or a faulty pressure relief valve. When pressure drops too low, the boiler shuts itself off as a safety measure. We diagnose the specific cause, repair or replace the failing component, and restore pressure to the correct operating range before restarting the system.

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Heat Pump Not Heating in Cold Weather

Heat pumps operate less efficiently in extreme cold and can stop producing useful heat if the refrigerant charge is low, the outdoor unit is iced over beyond defrost capacity, or the reversing valve has failed. We assess refrigerant charge, defrost cycle operation, and valve function to find the actual cause and restore heating output.

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Furnace Won't Start at All

A furnace that attempts to start but fails to ignite usually has a worn ignitor, a fouled flame sensor, or a gas pressure issue. The system may try several times and then lock out, leaving the home without heat. We carry common ignitors and flame sensors on the vehicle and complete most ignition repairs on the first visit.

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Carbon Monoxide Detector Going Off

A CO alarm linked to gas or oil heating equipment requires immediate inspection of the heat exchanger, flue, and combustion air supply. A cracked heat exchanger, blocked exhaust, or incomplete combustion condition can produce CO concentrations that are dangerous without producing any detectable smell. We inspect systematically and do not clear the system until we are confident it is safe.

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Ductless System Stopped Working

Ductless mini-split failures often involve the outdoor unit losing refrigerant charge, the indoor unit displaying an error code from a control board fault, or a compressor that has failed from age or electrical surge. We hold refrigeration certification and are trained on the inverter-based systems common in Manhattan residential properties.

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AC Stopped Working During a Heat Warning

Central air conditioning failures during extreme heat are dangerous for households with vulnerable residents. A failed run capacitor is the most common cause and is typically resolved on the first visit. Refrigerant leaks, compressor failures, and frozen evaporator coils are also common. We prioritize these calls during heat events.

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HRV or Ventilation System Not Working

In well-sealed homes, a failed HRV or ERV can cause CO2 buildup, elevated humidity, and poor air quality within hours. If the ventilation system failure coincides with gas appliance operation, it may also contribute to combustion gas concerns. We diagnose and restore ventilation systems as part of our emergency HVAC coverage.

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Gas Smell Near Furnace or Boiler

A gas smell near heating equipment is always treated as an emergency. The source may be a failed gas valve, a loose appliance connection, or a gas line fitting that has vibrated loose near the equipment. We shut off the gas supply, locate the source, make the repair, and pressure test before restoring service.

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Thermostat Blank and System Not Responding

A blank thermostat paired with an unresponsive HVAC system often points to a tripped furnace breaker, a blown control fuse, or a communication fault between the thermostat and the air handler. It is easy to misread this as a major system failure when the actual fix is straightforward. We test the full control circuit from the thermostat through to the system board to find where the signal stops.

Reviews

What Our Customers Say

★★★★★

Actually verified they were licensed on the spot

I called three companies before Gas Service New York and was the only one whose technician showed his gas license without me even asking. Small thing but it made me trust the whole visit immediately. Furnace was fixed within the hour.

★★★★★

Caught a mistake from a previous contractor

Our AC kept failing every few months and a different company had replaced the same part twice. The technician here actually traced it back to a wiring issue nobody had checked before. Fixed properly this time and it has run fine since.

★★★★☆

Great diagnosis, part took an extra day

The technician from Gas Service New York correctly identified a failing compressor within minutes but the specific part needed ordering overnight. We managed with fans for a day, and once it arrived the install was quick and clean. Would still call again.

★★★★★

Real answers instead of vague promises

I asked directly how many technicians they had on call and the dispatcher answered without hesitation. Gas Service New York had someone at my door within ninety minutes on a freezing night. That kind of straight answer is rare.

★★★★★

Refrigerant issue handled correctly this time

A previous company just topped off refrigerant without checking for a leak, and it failed again within a month. The technician here found the actual leak and repaired it properly. Wish I had called for this level of care the first time.

★★★★★

Explained pricing before anyone showed up

I appreciated getting a clear price range over the phone before agreeing to send anyone out. No surprise charges once the technician arrived and the furnace repair matched exactly what was quoted. Would recommend without hesitation.

Licensed, Insured, and Local

The Fuel Side of Your Home, Handled Properly

Gas lines, regulators, and every appliance they feed. Furnaces, fireplaces, pool heaters, and tankless water heaters, tested and left burning cleanly.

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