- 24/7 Fast Emergency Response
- Upfront Flat-Rate Pricing
- Certified Energy Specialists
- 24/7 Fast Emergency Response
- Upfront Flat-Rate Pricing
- Certified Energy Specialists
- 24/7 Fast Emergency Response
- Upfront Flat-Rate Pricing
- Certified Energy Specialists
Reliable HVAC Repair in Lindenhurst, NY
Keep your home comfortable year-round with Icon Aire Heating & Cooling. From prompt AC repair to high-efficiency heat pump, furnace, and ductless mini-split installations, our certified technicians deliver dependable, transparently priced HVAC services tailored to Lindenhurst residents and local climate needs.
Serving Lindenhurst & Service Areas Across Long Island
Icon Aire Heating & Cooling delivers expert service across Lindenhurst, Nassau County, and Suffolk County. Whether you need urgent heating repairs or a high-efficiency heat pump upgrade, our experienced technicians cover Long Island to keep your home comfortable in every season.
Comprehensive HVAC Services in Lindenhurst
01
AC Repair
Fast, reliable air conditioning repair to resolve warm airflow, strange noises, or sudden system breakdowns, restoring cool indoor comfort quickly during hot summer days.
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02
AC Installation
Professional AC installation for residential and commercial properties, offering energy-efficient cooling systems tailored to your space, cooling demand, and budget.
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03
Boiler Installation
Expert boiler installation services featuring modern, high-efficiency heating units designed to replace older systems and lower winter utility bills.
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04
Furnace Installation
Complete furnace installation for homes and businesses seeking consistent, powerful forced-air heating and improved energy efficiency through cold seasonal spells.
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05
Ductless Mini Split
Custom ductless mini-split installation providing efficient, zone-controlled heating and cooling without requiring traditional ductwork, ideal for renovations or additions.
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06
Heat Pump Installation
Modern heat pump installation delivering high-efficiency, all-in-one electric heating and cooling to reduce carbon emissions and maximize monthly energy savings.
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07
Heating System Installation
Comprehensive heating system installation covering boilers, furnaces, and heat pumps, carefully sized and fitted to meet all local building codes.
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08
Heating System Maintenance
Preventative heating system maintenance, including thorough inspections, safety checks, and tune-ups to extend equipment life and avoid costly mid-winter outages.
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09
Heating System Repair
Emergency and scheduled heating system repair for all major brands, addressing thermostat issues, noisy radiators, faulty ignition, or inadequate heat output.
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10
HVAC System Maintenance
Proactive HVAC system maintenance plans that optimize energy usage, prevent unexpected breakdowns, and keep heating and cooling units running smoothly year-round.
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11
HVAC Duct Repair
Targeted HVAC duct repair and sealing services to correct airflow imbalance, seal leaks, reduce energy waste, and improve overall system performance.
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12
HVAC System Repair
Complete HVAC system repair for complex residential and light commercial equipment, providing accurate diagnostics and upfront, flat-rate pricing.
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13
Thermostat Installation
Professional thermostat installation for smart, programmable models like Nest and Ecobee, giving you precise temperature control from anywhere.
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14
Thermostat Repair
Prompt thermostat repair services to correct inaccurate temperature readings, wiring issues, or signal loss between your controls and HVAC equipment.
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15
Heat Pump System Repair
Specialized heat pump system repair to resolve refrigerant leaks, defrost cycle faults, and electrical issues for steady year-round operation.
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16
Heat Pump System Maintenance
Routine heat pump system maintenance to protect system components, clean coils, maintain optimal refrigerant levels, and ensure seasonal efficiency.
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17
Air Quality
Advanced indoor air quality solutions, including HEPA filtration systems, air purifiers, and humidity controls designed to eliminate allergens and airborne pollutants.
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18
Furnace Repair
Targeted furnace repair services that resolve ignition failure, worn blowers, and clogged filters to keep your forced-air heating running safely.
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19
Boiler Repair
Reliable boiler repair for steam and hot water systems, fixing clanging radiators, pressure imbalances, and leaks to restore consistent home heat.
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20
Central Air Repair
Diagnostic and repair services for central air conditioning systems, addressing frozen coils, electrical failures, and airflow blockages.
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21
Central Air Installation
Full central air installation tailored to your property, ensuring quiet operation, balanced temperature distribution, and high energy efficiency.
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22
Ductless Repair
Fast diagnostics and targeted repairs for ductless heating and cooling units, restoring quiet operation and localized temperature control.
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23
Ductless Install
Professional ductless install services designed for flexible, energy-efficient comfort in specific rooms, multi-family homes, or historic structures.
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Why Choose Icon Aire Heating & Cooling
At Icon Aire Heating & Cooling, we deliver reliable, high-performance HVAC solutions tailored to your specific home or business. While large regional contractors charge premium rates and national platforms rely on uncertified handymen, our certified technicians offer upfront, flat-rate pricing with no hidden surprises. Whether you need an emergency boiler repair, a high-efficiency heat pump upgrade, or a ductless mini-split installation for a property without existing ductwork, we arrive on time and respect your space. We handle everything from routine air conditioning maintenance to complex heating retrofits, ensuring lasting comfort and peak energy efficiency year-round.
Reach Out to Our Friendly Team Anytime
Getting in touch with Icon Aire Heating & Cooling is simple and stress-free. Whether you need urgent assistance with your heating unit or wish to schedule routine maintenance, our team is available 24/7 to answer your call and serve your home.
Guided by Principles, Driven by Performance
Transparent Pricing
We provide clear, upfront flat-rate quotes before any work begins, ensuring zero hidden fees or surprises on your final bill.
Dependable Service
We value your time by guaranteeing punctual service calls and prompt communication, respecting your busy schedule every single day.
Uncompromised Quality
Our certified technicians treat every home with complete respect, utilizing shoe covers and drop cloths to leave your space immaculate.
What Our Clients Say
At Icon Aire Heating & Cooling, our reputation is built on prompt response times, uncompromising reliability, and exceptional craftsmanship. We pride ourselves on transparent, upfront pricing and respecting your home during every visit. Read through our real customer reviews to see how our certified technicians deliver trusted, year-round indoor comfort.
"This team is exceptional. We were in a panic when it was raining in our garage due to an hvac backup with a poorly installed condensate drain line and inoperable wet switch. They work hard, are extremely knowledgeable - not just with...
Katie Tucciarone
"I'm Super impressed with ICON Aire. They showed up on time (Sunday last minute request). They were able to diagnose and repair my system quickly. The Whole process was worry free... They are my trusted goto A/C guys. I'm writing...
Fred Phuckpuss
"Very timely, fixed the AC late at night. Very responsive. Great to work with."
Eric Chavis
"Brian was great."
Lyons Group LLC
"Dave and Jason are professional and hard working. they explained the whole process and answered all questions. the work was neat and clean."
Michael Mccann
"Dave was very professional and helpful. He resolved the issue for the cold air and explained the problem In details. We will be going ahead with them for he installation in future and they're highly...
Anup Uniyal
"My 1st floor central A/C was only blowing hot air. Called ICON and they came same day. Friendly and very professional. Fixed the problem. Also gave great advice on how to maintain the unit. Absolutely recommend them and very...
Ken Hieb
"Came in kept my install very professional and clean. Explained everything with my smart thermostat and made sure everything was running correctly before leaving. Fairly priced for the great work."
Aidan James
"Dave and his crew was great, they came on time, kept everything clean, installation was great walked me through everything"
Michael Wharton
"Dave from ICON Aire showed up at the scheduled time on the same day I called for service. Amazing given that other AC companies couldn’t get here for a week or 2 or simply didn’t want new business or didn’t return my call. Repaired our...
Drew Kanfer
"Dave was great. He really knew what he was talking about and was intent on finding the problem rather than trying to sell a new product.
He was successful in fixing the problem and getting my Central Air working ...
John Vaughn
"Great service and was able to come on one of the hottest days to get our AC running"
Pierre Brandt
"Our AC unit suddenly stopped cooling the house, so we called Icon on a Sunday expecting to leave a message. To our surprise, they called us back almost immediately! They had a technician at our house by 10:00 a.m. Monday, which...
Nicole Paxhia
"We couldn’t be more pleased with Icon Aire! The installation of our ductless ac unit was seamless. Dave and Jason were very friendly and professional and took great care in protecting our floor. When the job was finished, Jason took...
Barbara Dyson-Marlin
"Such a pleasure to be taken care of by these professionals. Received a quote same day of them showing up for mini splits throughout the house and was on the schedule for the next week. Even tightened the washer connectors from a poor...