Efficient and Reliable Heater Repair and Maintenance
Delivering top-notch heater services in New York, Brooklyn, Queens, Manhattan & Staten Island
We offer reliable heater repair and maintenance for homes, stores, offices and buildings across New York.
- Licensed, Insured & EPA/NATE Certified
- 2 Years Warranty on All Repairs & Parts








Having Issues With Your Heating Unit?
Poor Performance
Whether it’s a basebord heater or room heater or electronic room heater, poor performance is a headache. The system may not work for various reasons. At Arnica Heating and Air Conditioning, we identify the issues and figure out problems that impact the performance of your heater.
System Malfunction
Your heater may act up for various reasons. Some common issues include clogged air filters, thermostat issues, ignition blocks, restricted airflow, and so on. We use our expertise to identify and resolve issues before they turn for worse.
Uneven Temperatures
Sometimes, the heater may warm the room as expected. While one part is warmer, the other part receives less warmth. Situations like these are plain red flags. Reach out to our heater experts that bring their engineering excellence to curate comfort for you.
Strange Odors
Strange heater system odors signal potential safety issues or mechanical failure. Specific smells indicate significant issues, such as gas leak, overheating of electrical components, mold growth. We are all set to help resolve such issues before it’s too late.
Leaking Refrigerant
If the heater is leaking refrigerant, it will lose its ability to heat. Turn off the system immediately and call us right away. Our technicians are certified and licensed to deal with complex issues that hamper performance of your heater.
Loud or Unusual Noises
Sometimes, you may hear peculiar noises coming from the heater. Check out for banging, screeching, or clicking. These indicate loose parts, airflow restrictions or ignition issues. We identify these issues and determine if professional repair is required.
Weak Airflow
Weak airflow from a heater is caused by clogged air filters, blocked or closed vents, leaky ductwork or a failing blower motor. These issues impact the performance of your system. At Arnica Heating & Air Conditioning, we help fix all types of issues – major or minor with equal ease and élan.
Short Cycling
When your heater turns off and on rapidly without completing a full cycle, it’s likely your system is experiencing short cycling which requires immediate attention. Common causes include clogged air filters, faulty thermostat, dirty flame sensor, and so on. Call for immediate fix.
High Energy Bills
If the heater consumes 50% of residential or commercial total utility usage, you need to be alert. Drafty air leaks, dirty filters, aging equipment, or incorrect thermostat settings – all constitute potential reasons. Our technicians adopt proactive approach to prevent such issues so that your system’s performance is fully restored.
Thermostat Malfunction
A heater thermostat may malfunction due to dead batteries, accumulated dust, tripped circuit breaker, and so on. To figure out the potential problem, we examine the entire system and determine whether the thermostat is unpowered, misreading the room temperature, or failing to communicate with the heater.
Heater Repair and Maintenance Services Nearby

Baseboard Heater
Baseboard heaters are usually installed along the base of a wall. They use natural convection to circulate warm air, providing quiet, silent, and room specific heating. At Arnica Heating and Air Conditioning, we perform routine repair and maintenance service to ensure that the system runs smoothly and efficiently.

Solar Heater
A solar heater requires regular servicing and care. We deliver our engineering excellence to ensure efficiency and seamless performance. From replacing magnesium anode rods to repairing pipe leaks, we render superior service to get your system up and running. If your system needs frequent servicing, we will replace the faulty backup heating elements.

Heat Pumps
Heat pumps are essential requirements for residential and commercial units. Instead of burning fossil fuels, they extract ambient heat from the outside air and ground to warm the house. For better performance, we keep your system clean, checking electrical components, and ensuring refrigerant levels are optimal.

Supplemental Heaters
These heaters are used in tandem to boost warmth in specific rooms. From resetting tripped breakers to replacing faulty parts, we do everything to ensure that these systems run smoothly and effectively. Some simple issues can be fixed through DIY maintenance. For complex electrical faults, it’s safest to hire us.

Boilers
Modern boilers are designed to heat water or generate steam efficiency. These systems primarily operate on natural gas, electricity, heating oil and propane. Irrespective of the makes and models, our technicians overhaul a system, ensuring optimum performance. Reach out to us for detailed discussion regarding your HVAC servicing needs.

Furnaces
Modern furnaces operate on the forced-air mechanism whereby the system heats the air central unit and then distributes it via ductwork and vents. At Arnica Heating and Air Conditioning, we understand the mechanism and render our services to optimize the system so that it keeps running without hiccups.

Redefining Heater Repair & Maintenance for Most popular US Brands

Trane
Trane heating systems are built for reliable comfort and long-term efficiency during demanding New York winters. We provide professional servicing, seasonal maintenance, and furnace tune-ups to keep Trane systems running smoothly and efficiently year-round.

Burnham Hydronics
Burnham Hydronics systems are trusted for dependable boiler heating and consistent indoor warmth. We handle servicing, preventive maintenance, and tune-ups to help Burnham systems perform efficiently while reducing the risk of unexpected heating breakdowns.

Carrier
Carrier heating systems deliver strong performance, energy efficiency, and dependable indoor comfort for homes and businesses. We provide Carrier servicing, maintenance, and detailed tune-ups that help extend system lifespan and maintain reliable heating operation.

Bosch
Bosch heating equipment is known for energy-saving technology and quiet, consistent performance. We service and maintain Bosch systems with careful inspections and tune-ups that help improve efficiency, comfort, and long-term heating reliability throughout the year.

Mitsubishi Electric
Mitsubishi Electric heating systems offer advanced comfort control and efficient operation for residential and commercial properties. We provide professional servicing, routine maintenance, and tune-ups to keep Mitsubishi systems operating reliably in every season.

SlantFin Boilers & Baseboard:
SlantFin systems are popular for dependable boiler and baseboard heating performance in New York properties. We handle servicing, maintenance, and tune-ups to help these systems deliver steady warmth, improved efficiency, and dependable day-to-day operation.

New Yorker Residential Heating Boilers
New Yorker boilers are designed for reliable residential heating and long-lasting performance during colder months. We provide complete servicing, preventive maintenance, and seasonal tune-ups to keep New Yorker heating systems operating safely and efficiently.

Dunkirk
Dunkirk heating systems are valued for dependable boiler performance and energy-efficient comfort. We service and maintain Dunkirk units with detailed inspections and tune-ups that help improve heating consistency and reduce the chances of unexpected issues.

Weil-McLAIN
Weil-McLain heating systems are trusted for durability, efficiency, and strong heating performance in residential and commercial spaces. We provide servicing, maintenance, and tune-ups that help keep Weil-McLain systems reliable, efficient, and ready for winter demands.
Arnica Heating and Air Conditioning Inc Reviews
Real Stories: What New Yorkers Say About Arnica

Arnica Heating and Air Conditioning Inc

Why New York Trusts Arnica for Reliable Heater Repairs
Homeowners and businesses across New York rely on Arnica for responsive heater repairs, honest recommendations, certified technicians, and dependable service. We deliver our curated service to restore indoor comfort quickly without unnecessary delays or surprise repair costs.
AI-Powered Emergency Dispatch
Our AI-assisted dispatch system helps us respond faster to urgent heating problems, reducing wait times and helping customers across Brooklyn, Queens, Manhattan, and Staten Island receive timely repair support when reliable indoor heat matters most.
Lifetime Repair Coverage
Select heater repairs include lifetime warranty protection for added peace of mind. We stand behind our workmanship and use dependable repair practices designed to deliver long-term heating performance and improved system reliability.
Free System Report
After completing repairs, we provide a detailed system health report outlining equipment condition, performance concerns, and maintenance recommendations, helping customers understand their heating system and avoid preventable issues in the future.
Same-Day Repair Service
Most heater repair issues are diagnosed and resolved the same day, helping homeowners and businesses restore comfort quickly while minimizing downtime caused by sudden heating failures during colder New York weather conditions.
Certified Brand Technicians
Our technicians are trained to repair major HVAC and heating brands, allowing us to diagnose issues accurately and complete repairs using manufacturer-approved methods that support safe, efficient, and dependable heater operation.
Honest Flat-Rate Pricing
Clear flat-rate pricing eliminates confusion before repair work begins. We explain repair recommendations upfront so customers know exactly what to expect without hidden fees, unexpected add-ons, or unnecessary service charges later.
No Upselling Guaranteed
We focus on fixing heating problems honestly instead of pushing unnecessary replacements or services. Customers receive straightforward repair recommendations based on actual system condition, comfort needs, and long-term heating performance goals.
Heater Repair & Maintenance – Proudly Serving All New York City Boroughs
For over 35 years, we have delivered dependable heater repair and maintenance services for homes, apartments, offices, and commercial spaces across New York City, helping customers stay comfortable with responsive service and long-lasting heating solutions.

Heater Repair & Maintenance in Brooklyn
We provide fast heater repair and maintenance across Brooklyn, helping homeowners and businesses handle uneven heating, system breakdowns, and efficiency issues while keeping indoor spaces warm, safe, and comfortable during demanding winter months.
Learn More About Them
Heater Repair & Maintenance in Queens
Our Queens heater repair and maintenance services help residential and commercial properties improve heating performance, reduce energy waste, and prevent unexpected breakdowns through timely inspections, tune-ups, and dependable repair solutions.
Learn More About Them
Heater Repair & Maintenance in Manhattan
We service heating systems throughout Manhattan with responsive repair and maintenance support designed for apartments, offices, retail spaces, and buildings requiring efficient heating performance and dependable indoor comfort during colder New York seasons.
Learn More About Them
Heater Repair & Maintenance in Staten Island
Our Staten Island heater repair and maintenance services help homes and businesses maintain reliable heating performance through professional inspections, seasonal tune-ups, and efficient repairs that reduce system strain and improve long-term reliability.
Learn More About ThemOur Heater Repair Process
Easy Heater Repair Scheduling
Here’s how we help:

Easy Repair Scheduling
We make booking heater repair simple through quick phone support and convenient online scheduling, helping homeowners and businesses arrange service appointments without delays during urgent heating breakdowns or unexpected comfort issues.

Fast Technician Dispatch
Our system quickly assigns the nearest available technician based on your borough location, helping reduce travel delays and ensuring faster response times for residential and commercial heater repair calls across New York City.

Complete System Diagnosis
We carefully inspect the heater system to identify performance issues, airflow problems, damaged components, or safety concerns before recommending repairs, helping customers understand the exact cause of heating system malfunctions.

Honest Repair Estimates
Before repair work begins, we provide clear written estimates with transparent pricing, helping customers understand repair costs upfront without hidden fees, surprise charges, or unnecessary recommendations during the service visit.

Same-Day Heater Repairs
Many heating problems can be resolved during the initial visit. Our technicians arrive prepared with common replacement parts and professional tools to complete same-day heater repairs whenever possible for faster comfort restoration.

Post-Repair System Check
After repairs are completed, we perform system testing and provide a heater health report with maintenance recommendations, helping customers improve efficiency, reduce future breakdown risks, and maintain reliable heating performance year-round.
People Commonly Asked Before Hiring Heater experts
Still have some question?

Say Hello at
Transparent Heater Repair Pricing & Proactive Maintenance Options
We keep HVAC repair pricing straightforward and easy to understand. Our team explains repair costs clearly, offers free diagnostics with approved repairs, and provides maintenance plans that help prevent breakdowns, improve efficiency, and extend overall system lifespan.

Repair Cost Factors
Repair pricing depends on system age, equipment condition, replacement parts, labor requirements, and emergency service needs. We evaluate the issue carefully and provide transparent estimates before starting any heating or HVAC repair work.

Free Repair Diagnostics
We offer free diagnostics with approved HVAC repairs, helping homeowners and businesses identify heating system problems without unnecessary upfront costs while receiving honest recommendations from experienced technicians across New York City.

Priority Service Access
Maintenance plan members receive faster scheduling and priority response during busy heating and cooling seasons, helping reduce downtime and ensuring urgent HVAC issues are handled quickly by our experienced service technicians.

Repair Cost Discounts
Our maintenance plans include exclusive discounts on HVAC repairs and replacement parts, helping customers lower unexpected service expenses while keeping heating and cooling systems operating efficiently throughout the year.

Seasonal System Tune-Ups
Seasonal HVAC tune-ups improve system efficiency, airflow performance, and reliability while helping identify small issues before they become expensive repairs during peak heating or cooling months in New York.

System Lifespan Reviews
Routine inspections and performance evaluations help determine overall HVAC condition, improve operating efficiency, and extend equipment lifespan while reducing the risk of sudden breakdowns and costly emergency service calls.

Smart Thermostat Checks
We inspect and calibrate smart thermostats to ensure accurate temperature control, efficient heating performance, and better energy management for residential and commercial HVAC systems throughout every season.