NisAir Air Conditioning & HeatingHVAC contractor in Fort Pierce, FL

NisAir Air Conditioning & Heating is ranked #6 of 251 HVAC contractors in Fort Pierce by CR Score, with 64 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

NisAir Air Conditioning & Heating is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Fort Pierce and 11 towns within 25 miles: Fort Pierce South, Indian River Estates, River Park, Fort Pierce North, Port Saint Lucie, Hutchinson Island South, Jensen Beach, Lakewood Park, Florida Ridge, Stuart and Palm City. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

NisAir Air Conditioning & Heating has a rating of 4.9 from 358 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call NisAir Air Conditioning & Heating on (772) 280-3806. The business is at 3700 S US Hwy 1, Fort Pierce, FL 34982. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.