7-Day Emergency HVAC Services New York
Prompt Services for All Air Conditioning & Heating Systems
Serving New York City, Manhattan, Brooklyn, Queens & Staten Island
Emergency HVAC Services is Available Subject to Technician Availability
- 24/7 Call Support
- Comprehensive Labor & Parts Warranty
- Licensed & Insured Technicians
- 40+ Years Experience
- Emergency Repairs for All HVAC Brands
- Transparent Emergency Pricing



Get an Online Estimate Without Us Coming in to Your Home!
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Fast Relief for New York Toughest Seasons
From freezing winters to scorching summers, New York weather demands a resilient home comfort system. When extreme temperatures strain your HVAC unit, Arnica Heating & Air is ready to step in. Our NATE-certified technicians utilize advanced diagnostic tools to resolve complex heating and cooling issues quickly, restoring safety and maximum efficiency to your home without breaking your budget.
Call Local HVAC Contractor Today 888-864-4086
Our Emergency HVAC Service in New York City
Facing no cooling or heating? Don’t wait. Arnica Heating and Air Conditioning Inc. provides 7-Day HVAC repair with rapid response times across New York City, Brooklyn, Queens, Manhattan & Staten Island. Emergency services is available, subject to technician availability.
Immediate Solutions for AC, Heating Systems & Boiler Breakdowns
Our team provides fast New York air conditioning system, furnace and boiler repair solutions for cooling failures, heating breakdowns, refrigerant leaks, frozen coils, strange noises, and emergency system issues.
AC Running But Not Cooling Properly
Arnica Heating & Air Conditioning Inc. provides fast diagnostics and professional central air conditioning repair in NYC for all major HVAC brands. Our experienced technicians identify the root cause quickly and restore reliable cooling performance designed for long-term efficiency and comfort.
Furnace Heating Failures
A furnace producing weak or no heat can quickly affect comfort during NYC winters. Our team repairs ignition failures, blower issues, clogged filters, and thermostat problems while restoring reliable heating performance for apartments, brownstones, and residential properties.
Leaks & Frozen Coils
Water leaks or frozen coils often signal airflow restrictions, refrigerant problems, or clogged drains. Arnica Heating & Air Conditioning Inc. resolves hidden HVAC issues, restores cooling efficiency, improves airflow, and helps reduce future moisture-related system damage.
System Won’t Start
An HVAC system that will not turn on may involve thermostat failures, electrical issues, damaged capacitors, or control problems. Our team performs accurate troubleshooting and safe repairs to restore dependable heating and cooling performance throughout NYC properties.
Noises & Odors
Grinding sounds, squealing motors, banging noises, or burning odors often indicate mechanical or electrical damage. Our certified technicians inspect HVAC systems carefully, repair failing components, restore quieter operation, and help protect long-term heating and cooling reliability.
Boiler Breakdowns
Boiler failures can interrupt heat and hot water during severe NYC winter conditions. Arnica Heating & Air Conditioning Inc. repairs pressure issues, circulation problems, leaks, and ignition failures while restoring dependable boiler performance for residential buildings and homes.
Refrigerant Leaks
Low refrigerant levels reduce cooling efficiency and place additional strain on HVAC equipment. Our licensed technicians locate refrigerant leaks accurately, complete compliant repairs, recharge systems properly, and restore efficient cooling performance while protecting long-term equipment reliability.
Carbon Monoxide Risks
Carbon monoxide leaks from boilers or furnaces create serious safety concerns for NYC homes. Our team performs detailed heating inspections, identifies unsafe equipment conditions, repairs ventilation or combustion issues, and helps maintain safer HVAC operation throughout your property.
Rebate Support Currently Available
We help you navigate savings, including the ARNICA rebate up to $3,000, Con Edison rebates up to $20,000, plus NY State Clean Heat Multi-Family rebates up to $5,000 per apartment and Small Business rebates from $5,000 to $15,000. Maximize your investment!


Free Estimates on New Installation and Replacement Equipment
Additional Emergency Service Coverage
Central Air Conditioning Repair
Arnica Heating & Air Conditioning Inc. provides professional diagnostics and repair for whole-home cooling systems across New York properties. Our technicians handle compressor failures, refrigerant leaks, fan motor problems, airflow restrictions, and thermostat malfunctions affecting overall system performance. Whether you need emergency cooling restoration or ongoing central ac repairs in Manhattan, we focus on reliable, energy-efficient solutions designed for long-term comfort.
Read moreDuctless Mini Split Repair
Ductless systems require specialized expertise, especially in New York apartments, brownstones, and retrofit properties where zoning performance matters. Our team provides advanced repair support for Mitsubishi and other major mini split systems, including refrigerant charging, indoor and outdoor unit repair, sensor calibration, drainage issues, and airflow problems. We also restore heating and cooling consistency for multi-zone ductless systems operating year-round.
Read moreFurnace Troubleshooting
We provide complete repair and troubleshooting for gas, electric, and oil furnace systems throughout Brooklyn, Queens, Manhattan, and Staten Island. Common repairs include ignition failures, blower motor problems, airflow restrictions, heat exchanger concerns, and thermostat issues impacting heating performance. Our technicians focus on restoring dependable heat while maintaining safe system operation during demanding New York winters.
Read moreBoiler Repair Services
Boiler systems remain common throughout older New York homes, co-ops, and multifamily buildings where reliable heating is critical. Arnica Heating & Air Conditioning Inc. repairs steam and hot water boiler systems affected by leaks, pressure imbalance, ignition issues, pump failures, or circulation problems. We restore stable heating performance using professional repair methods designed for long-term reliability and efficiency.
Read moreHeat Pump Repair Solutions
Heat pumps provide year-round heating and cooling, but performance problems can quickly affect comfort during extreme New York weather conditions. Our repair services address reversing valve failures, compressor problems, defrost cycle issues, electrical faults, refrigerant leaks, and efficiency loss affecting both ducted and ductless systems. We also specialize in Mitsubishi heat pump performance optimization and advanced system diagnostics.
Read moreWater Heater Repair Services
Fast and reliable hot water restoration is essential for busy New York households and residential buildings. We repair both traditional tank systems and modern tankless water heater affected by heating element failure, pilot light problems, sediment buildup, leaks, thermocouple issues, or inconsistent water temperatures. Our team provides dependable repair solutions designed to restore safe, efficient hot water performance quickly.
Read moreAir Duct Repair & Airflow Restoration
Damaged or leaking ductwork can reduce HVAC efficiency, increase dust circulation, and create uneven indoor comfort throughout New York homes and buildings. Our professional ductwork repair services help seal leaks, improve airflow balance, reduce energy waste, and support healthier indoor air quality. We also provide air duct repair in Brooklyn and full-system airflow optimization for older residential and commercial properties.
Read moreOur Fast & Reliable Emergency HVAC Process
From Your Call to Repair – Quick, Transparent & Efficient
We provide a fast, transparent HVAC repair process with immediate call response, rapid technician dispatch, accurate diagnostics, upfront pricing, and dependable prompt repairs.
Arnica Heating and Air Conditioning Inc Reviews
Real Stories: What New Yorkers Say About Arnica

Arnica Heating and Air Conditioning Inc

Why Choose Arnica Heating and Air Conditioning Inc.
Trusted Repairs
We provide dependable HVAC repairs with experienced technicians, fast response times, trusted Mitsubishi and Weil-McLain expertise, and reliable warranty protection for residential buildings, apartments, brownstones, and commercial properties throughout New York.
Skilled Technicians
For more than 40 years, Arnica Heating & Air Conditioning Inc. has delivered reliable HVAC, furnace, boiler, and cooling repairs across New York. Our team services apartments, brownstones, homes, and commercial properties with accurate diagnostics and dependable workmanship.
Serving All Brands
Our technicians repair leading HVAC brands including Mitsubishi, Trane, Carrier, Lennox, Burnham, Weil-McLain, Goodman, York, Honeywell, and American Standard systems. We handle heating and cooling repairs for residential and commercial New York properties.
Warranty Coverage
Qualifying HVAC repairs include a one-year workmanship warranty for added peace of mind. Arnica Heating & Air Conditioning Inc. also offers optional extended parts and labor coverage to help protect long-term heating and cooling system performance.
24/7 Call Support
Our team remains available around the clock to answer HVAC service calls, schedule appointments, and provide guidance when heating or cooling issues arise. Arnica Heating & Air Conditioning Inc. helps New Yorkers receive prompt support without long wait times.
Frequently Asked Questions About Our Prompt HVAC Service
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