Our business hours are mon 08:00 am-08:00 pm, tue 08:00 am-08:00 pm, wed 08:00 am-08:00 pm, thu 08:00 am-08:00 pm, fri 08:00 am-08:00 pm, sat 08:00 am-08:00 pm and sun 08:00 am-08:00 pm. Our products and services include ac system installation, ac system maintenance, ac system repair, airnow, located in nassau county, ny, provides heating and air repair, ac repair heating repair to nassau county and surrounding areas. our mission is to provide you with complete home comfort all year long with fast and reliable service when you need it most. whether you need service on your boiler or furnace or even your central air conditioning system, you can rely on our skilled technicians to get the job done right the first time! our technicians are dedicated to restoring your comfort system no matter what it takes., heating system installation, heating system maintenance, heating system repair and heating system replacement. We specialize in 24/7 emergency service, financing available, free estimates on installs, professional technicians and upfront pricing.