Boilers & Furnaces Contractor Long Island
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Powerful, Reliable Heat for Long Island Homes
- High-Efficiency Boilers & Furnaces
- Reliable, Consistent Heating
- Smart Technology Integration
- Expert Service & Maintenance
- Satisfaction Guaranteed
While technology constantly evolves, the core need for powerful, reliable warmth remains constant. Boilers and furnaces are the tried-and-true heating systems for Long Island homes. At AirTec, we honor the durability of these systems while upgrading them with the latest in smart technology and high-efficiency engineering.
Whether you rely on the consistent, radiant heat of a boiler or the fast warmth of a furnace, our technicians are experts in both the traditional mechanics and the modern controls that ensure safety, efficiency, and longevity.
We Work with Top Brands
Smart Upgrades for Lasting Comfort
- Boosts Boiler & Furnace Efficiency
- Reduces Fuel Consumption
- Improves Temperature Consistency
- Smart Home Integration & Controls
- Satisfaction Guaranteed
We treat every boiler and furnace service as an opportunity to maximize your system’s performance. Our goal is to reduce your fuel consumption and improve your temperature consistency, keeping your home perfectly comfortable without the energy waste of outdated equipment.
We specialize in integrating smart home controls—even with older systems—to allow for automated scheduling, remote control, and real-time efficiency monitoring, ensuring your system performs at its best.
High-Efficiency Boiler Installation
- Modern Condensing Boilers (95%+ AFUE)
- Maximizes Energy Recovery & Savings
- Consistent, Reliable Home Heating
- Fewer Breakdowns & Lower Maintenance
- Satisfaction Guaranteed
Our focus is on installing modern condensing boilers (often 95% AFUE and higher). These systems capture and reuse heat from exhaust gases, saving significant money on natural gas or oil compared to older, non-condensing units (which may be only 60–80% efficient). By maximizing energy recovery, they provide consistent, reliable warmth throughout your home while reducing your carbon footprint. Properly installed condensing boilers also experience fewer breakdowns and lower maintenance costs over time. Investing in one today ensures long-term comfort, efficiency, and savings for your household.
High-Efficiency Furnace Installation
- Two-Stage & Variable-Speed Furnaces
- Consistent, Comfortable Heating
- Reduces Energy Waste & Utility Bills
- Proper Ductwork & Optimal Airflow
- Satisfaction Guaranteed
We install two-stage or variable-speed furnaces that offer superior comfort control and consistent heating throughout your home. These modern units run for longer periods at lower capacity, eliminating the temperature swings common with older single-stage furnaces and reducing energy waste. Our professional installation ensures proper ductwork alignment, optimal airflow, and seamless integration with your home’s existing HVAC and smart thermostat systems. With high-efficiency furnaces, you benefit from lower utility bills, quieter operation.
Furnace Repair
- Expert Furnace Diagnosis & Repair
- Fixes Airflow, Ignition & Blower Issues
- Seals Leaky Ductwork to Save Energy
- Maintenance & Emergency Service
- Satisfaction Guaranteed
The most common furnace issues involve airflow restrictions (dirty filters), ignition problems, or blower motor failures. Our expert technicians thoroughly inspect every component, from the heat exchanger to the flue pipe, ensuring your system operates safely and efficiently. We also specialize in diagnosing and sealing leaky ductwork, which can account for up to 30% of energy loss in forced-air systems, helping you save on energy bills while improving overall comfort.
Additionally, we provide comprehensive maintenance and emergency repairs, including thermostat calibration, gas valve checks, and blower motor servicing.