HVAC Services for Every Long Island Home

AC installation on Long Island typically runs $4,000 to $8,500 for a standard replacement in a home with existing ductwork. Homes requiring new ductwork range from $8,000 to $14,000. Ductless mini split systems cost $3,000 to $5,500 per zone installed. We provide free in-home estimates with a written same-day quote.

Yes. We provide 24/7 emergency HVAC repair across all of Nassau and Suffolk County. For no-heat and no-cool emergencies, we dispatch a NATE-certified technician the same evening. Most repairs are completed in a single visit with upfront pricing.

We are a Carrier Factory Authorized Dealer and Lennox Premier Dealer. We also install and service Trane, Rheem, Mitsubishi, Goodman, and Daikin systems. We recommend the best brand and model for your home based on a free in-home assessment.

Yes. PSEG Long Island offers rebates of $150 to $750 on qualifying high-efficiency AC systems (16 SEER2 and above) and up to $500 on qualifying heat pump systems. The IRA 25C tax credit adds up to $2,000 for heat pumps. We handle all rebate paperwork on your behalf.

Yes. We serve every town in Nassau County, including Levittown, Westbury, Hicksville, Mineola, Garden City, Massapequa, Freeport, Valley Stream, and more. Our Mineola shop puts us within 30 minutes of virtually every Nassau County address.

A standard gas furnace replacement takes 4 to 6 hours. Oil-to-gas conversions that also require a new gas line connection take 1 to 2 days. We pull all permits and handle the utility coordination so you don't have to.