best heating repair in Brooklyn

Upgrade your home or business with a sleek, energy-efficient ductless mini-split system from Mitsubishi Electric. Perfect for older homes without existing ductwork, room additions, or creating independent temperature zones, these systems offer whisper-quiet operation and superior efficiency. Our team, as Mitsubishi Elite Diamond Contractors, are the leading experts in New York City for designing and installing these advanced systems.

We start with a comprehensive consultation to understand your space, usage patterns, and comfort goals. Our experts will recommend the perfect hyper-heat system for brutal winters or a multi-zone setup for whole-home comfort. The installation is completed professionally in as little as one day, with minimal disruption to your home. We handle everything from mounting the sleek indoor units to setting up the outdoor condenser and concealing the line sets for a clean, finished look.

Beyond installation, we provide expert repair and maintenance to keep your investment running flawlessly for years. With available rebates from Con Edison and federal tax credits, making the switch is more affordable than ever. Choose Arnica for a ductless solution that combines cutting-edge technology with unmatched local expertise.

When your furnace quits on the coldest night of the year or your AC fails during a heatwave, you need a reliable partner you can count on. Arnica Heating and Air Conditioning provides prompt, professional emergency HVAC repair services throughout New York City, 24/7. Our live answering service ensures a real person takes your call, day or night, and dispatches one of our certified technicians from our four convenient locations.

Our emergency service begins with a fast response. We arrive on time, diagnose the issue with precision using advanced tools, and provide you with an honest, upfront estimate before any work begins. We service all major brands, from Carrier and Trane to Lennox and Goodman, so we have the parts and knowledge to fix your system correctly the first time. Our technicians are trained not just to repair the immediate symptom, but to identify underlying issues that could cause future failures.

We understand the stress of a broken system. That's why we combine speed with respectful, transparent service. You'll receive clear communication, expert craftsmanship, and our repair guarantee for your peace of mind. Don't suffer through another uncomfortable night—trust the local experts at Arnica for all your emergency heating and cooling needs.

Your business's HVAC system is critical for employee comfort, customer experience, and protecting your assets. Arnica Heating and Air Conditioning delivers comprehensive commercial HVAC solutions for businesses, offices, and multi-family properties across New York City. From rooftop unit (RTU) maintenance to complete boiler system overhauls, we have the scale and expertise to handle projects of any magnitude.

Our commercial services include scheduled preventive maintenance to avoid costly downtime, emergency repairs, and full system installations or replacements. We are authorized installers for major commercial brands and are a National Grid and Con Edison Participating Contractor, helping you navigate and maximize available utility rebates for energy-efficient upgrades. We specialize in the New York State Clean Heat Program, securing significant rebates for qualifying multi-family and small business projects.

We approach every commercial job with a focus on minimizing disruption to your operations. Our certified technicians are trained in the latest commercial technologies and adhere to the highest safety standards. With ACCA honors and our Diamond Contractor status, you can be confident you're working with a contractor committed to excellence. Let us design a customized service plan that ensures your commercial property remains a comfortable and productive environment year-round.

Whether you're replacing an aging furnace, installing a new high-efficiency boiler, or adding a zone to your existing system, Arnica provides expert heating solutions tailored to New York City's climate. We install and service all types of heating systems, including gas furnaces, oil boilers, hydronic systems from Burnham and Weil McLain, and advanced heat pumps.

Our process begins with a thorough load calculation and home assessment to recommend the perfectly sized system for your space and budget. We never oversell; we provide honest advice on the best equipment for your needs, explaining the efficiency ratings, warranty options, and potential rebates. Our licensed technicians then execute a clean, code-compliant installation, ensuring your new system operates safely and at peak performance.

To protect your investment, we offer annual maintenance plans that include comprehensive tune-ups, safety checks, and priority service. Regular maintenance by our pros improves efficiency, lowers utility bills, extends the lifespan of your equipment, and prevents most major breakdowns. With our labor warranty and commitment to quality, choosing Arnica for your heating needs means choosing comfort, reliability, and long-term value for your home or business.