- Upfront Flat-Rate Pricing
- 24/7 Emergency Repairs
- High-Efficiency Systems
- Upfront Flat-Rate Pricing
- 24/7 Emergency Repairs
- High-Efficiency Systems
- Upfront Flat-Rate Pricing
- 24/7 Emergency Repairs
- High-Efficiency Systems
Port Jefferson Heating & Cooling Experts | Icon Aire
Keep your home comfortable year-round with Port Jefferson's trusted HVAC specialists. From fast AC repair to energy-efficient heat pump and ductless mini-split installations, Icon Aire Heating & Cooling delivers expert service with transparent, upfront pricing. Enjoy reliable heating and cooling tailored to your home without hidden fees.
Serving Port Jefferson & Surrounding Areas
Icon Aire Heating & Cooling delivers expert HVAC solutions throughout Port Jefferson and surrounding areas in Suffolk and Nassau County. From heat pumps to ductless mini-split installations, our technicians keep your home or business comfortable year-round.
Comprehensive Heating & Cooling Services for Every Need
01
AC Repair
Fast diagnostic and repair services to fix warm airflow, frozen coils, or electrical issues, keeping your home cool all summer.
Learn More
02
AC Installation
Professional installation of high-efficiency central air systems tailored to fit your property's specific cooling needs.
Learn More
03
Boiler Installation
Expert boiler installation providing reliable, energy-efficient radiant or steam heat to keep cold winter weather at bay.
Learn More
04
Furnace Installation
Seamless furnace replacement and installation services designed to maximize airflow and lower monthly utility costs.
Learn More
05
Ductless Mini Split
Versatile ductless mini split solutions offering localized heating and cooling without requiring ductwork.
Learn More
06
Heat Pump Installation
Eco-friendly heat pump installation delivering year-round climate control and maximum energy savings for your entire property.
Learn More
07
Heating System Installation
Custom heating system installation designed to deliver dependable, balanced warmth throughout your residential or commercial space.
Learn More
08
Heating System Maintenance
Comprehensive seasonal tune-ups and inspections that prevent unexpected breakdowns and extend the lifespan of your heating system.
Learn More
09
Heating System Repair
Prompt, expert repair services for boilers, furnaces, and heat pumps to restore comfortable indoor temperatures fast.
Learn More
10
HVAC System Maintenance
Proactive preventive maintenance plans to optimize system performance, improve air quality, and keep energy bills low.
Learn More
11
HVAC Duct Repair
Professional duct repair and sealing to eliminate drafty spots, improve airflow efficiency, and lower overall system strain.
Learn More
12
HVAC System Repair
Comprehensive troubleshooting and repair for complex cooling and heating issues across all major brands and system types.
Learn More
13
Thermostat Installation
Precision installation of smart and programmable thermostats to automate climate control and optimize energy usage.
Learn More
14
Thermostat Repair
Fast, reliable repairs for malfunctioning smart controllers, digital thermostats, and underlying control wiring.
Learn More
15
Heat Pump System Repair
Specialized repairs for heat pump units, addressing refrigerant leaks, compressor failures, and reversing valve issues.
Learn More
16
Heat Pump System Maintenance
Regular maintenance and coil cleaning to ensure your heat pump operates at peak efficiency in both winter and summer.
Learn More
17
Air Quality
Advanced indoor air quality solutions, including HEPA filtration and air purification systems, for a healthier living environment.
Learn More
18
Furnace Repair
Dependable furnace repairs addressing ignition problems, clogged burners, broken blowers, and airflow restriction.
Learn More
19
Boiler Repair
Expert boiler repair addressing clanging pipes, pressure drops, leaking valves, and sudden loss of heat.
Learn More
20
Central Air Repair
Targeted central air conditioning repairs to resolve refrigerant leaks, compressor issues, and airflow bottlenecks.
Learn More
21
Central Air Installation
Complete central air installation services providing balanced whole-home cooling with high energy performance.
Learn More
22
Ductless Repair
Fast diagnostic and repair services for single-zone and multi-zone ductless mini splits to restore quiet comfort.
Learn More
23
Ductless Install
Professional ductless installation designed for custom multi-zone temperature control in homes or commercial spaces.
Learn More
Why Port Jefferson Homeowners Trust Icon Aire
Choosing Icon Aire Heating & Cooling means partnering with dedicated specialists who understand the unique climate demands and local housing stock of Port Jefferson. We eliminate the guesswork from your heating and air conditioning needs by offering transparent, flat-rate pricing with absolutely no hidden fees. From expertly retrofitting high-efficiency ductless mini-splits in historic homes to installing modern heat pumps and servicing boilers, our certified technicians arrive on time, respect your property, and deliver reliable solutions. Available 24/7 for urgent calls, we maximize your indoor comfort while helping you navigate energy-efficient upgrades and local utility rebates to lower your monthly bills.
Contact Icon Aire Heating & Cooling Today
Need fast, dependable climate control solutions in Port Jefferson? The team at Icon Aire Heating & Cooling is available 24/7 to help. Whether you need emergency heating repairs, ductless mini-split installations, or routine AC tune-ups, reaching us is quick and hassle-free. Call or message us anytime to discuss your home comfort needs.
Values That Drive Our Service
Dependable Service
We respect your time and schedule by showing up equipped and ready to work. Expect clear communication, punctual arrivals, and dependable solutions without unnecessary hassle.
Upfront Honesty
We walk you through every diagnosis and pricing option before any work begins. You receive straightforward guidance without hidden fees or high-pressure upselling.
Quality Workmanship
From modern heat pumps to standard heating and cooling repairs, we focus on energy-efficient, long-lasting workmanship that keeps your home comfortable in every season.
What Our Clients Say
At Icon Aire Heating & Cooling, earning your trust is at the heart of everything we do. From fast emergency response times and transparent, upfront pricing to expert care for heat pumps and boilers, explore real reviews highlighting our commitment to quality, punctuality, and complete 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...