




Contact Our Expert Team
15 YEARS OF EXPERIENCE Growing Bigger And Better with Our Clients
K2 Heating and Air Conditioning is a full-service heating and cooling contractor. We have been proudly serving Long Island, and Deer Park since 2002. We specialize in air conditioning services, heating services, and indoor air quality services.
Our team of skilled professionals is dedicated to ensuring your comfort year-round. We offer a wide range of services to meet your needs, including air conditioning installation, air conditioning repair, heating installation, heating repair, preventive maintenance, service contracts, indoor air quality assessment and correction.
OUR VISION
K2 Mechanical is dedicated to providing customers with quality heating, ventilation, and air conditioning services. We believe that every home and business should have an ideal indoor environment, and we are committed to helping our customers achieve that goal.
OUR MISSION
K2 Mechanical is dedicated to providing customers with quality heating, ventilation, and air conditioning services. We believe that every home and business should have an ideal indoor environment, and we are committed to helping our customers achieve that goal.
Benefits from our Excellent Services
WHERE CAN WE HELP YOU

Heating
Specializing in heating installation, repair, and maintenance, our licensed, insured team provides a variety of services ensuring a cozy winter home. Offering expertise and a 100% satisfaction guarantee.

Cooling
K2 Heating and Air Conditioning provides comprehensive cooling services, including repair, installation, and replacement, ensuring your family’s comfort throughout summer. Contact us today for reliable assistance.

Energy Management
Maximize home comfort with advanced heat pumps for efficient heating and cooling, guaranteeing warmth even during a boiler system failure, ensuring consistent household temperatures

Air Quality
We prioritize whole-home air quality solutions for a comfortable indoor environment, ensuring clean air that promotes ease of breathing and family health.

Maintenance Plans
Get affordable, high-quality maintenance plans from our experts for efficient HVAC system operation, saving you time and money while ensuring performance.

24/7 EMERGENCY
We offer expert installation, service, and repair for commercial cooling systems. Our skilled technicians are accessible 24/7 for emergencies.
About K2 Heating & Air Conditioning
Hurricane Affected Customer Reviews
We prioritize top-notch quality and unwavering client satisfaction at the core of our mission

Service $25
*On service tickets over $200
Coupon must be shown at time of sale. Cannot be combined with any other offer, rebate or coupon. One per customer. Call for details.

Change out $150
*On service tickets over $200
On select models. Not valid on prior sales. Cannot be combined with other offers. Call for details.

New installation $300
*On service tickets over $200
Coupon must be shown at time of sale. Cannot be combined with any other offer, rebate or coupon. One per customer. Call for details,








- Proud to Serve Our Area
We’re honored to be the company that home and business owners across the area choose. Schedule service with our professionals today, and we’ll provide everything needed to keep your property at its best.
- Farmingdale
- Massapequa
- Hicksville
- Valley Stream
- Oceanside
- Uniondale
- Franklin Square
- Islip
- Oyster Bay
- East Meadow
- Elmont
- Plainview
- Brookhaven
- Babylon
- Hempstead
- Levittown
- Freeport
- Long Beach
- Baldwin
- Huntington
- Smithtown