Certified by NisAir Air Conditioning & Heating • Oct 04, 2026
About
Certified by NisAir Air Conditioning & Heating • Oct 04, 2026
HVAC ContractorPlumber
NisAir Air Conditioning has served Martin, Palm Beach, St. Lucie, and Indian River counties since 1973, providing expert air conditioning installation, AC repair, heating services, and full HVAC maintenance for homes and businesses. Our licensed and insured team delivers emergency HVAC repair, indoor air quality solutions, and dependable comfort year-round. Choose NisAir for professional, customer-focused HVAC solutions on the Treasure Coast.
Location
Certified by NisAir Air Conditioning & Heating • Oct 04, 2026
Certified by NisAir Air Conditioning & Heating • Oct 04, 2026
MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours
Products & Services
1 list · 14 items
Explore offerings from NisAir Air Conditioning & Heating on 3700 S US Hwy 1 in Fort Pierce, with popular services available at this location.
Services
14 items
Services
Aeroseal Clean & Seal
After Hours Call
Estimate
Install - Duct
Install - Equipment
Install - Insulation
Membership Maintenance
Non-Membership Maintenance
Premium Service Call
Service Call - No Cool
Service Call - No Heat
Service Call - Other
Service Call - Water Leak
Tune-Up Special
Reviews
4.8
510 reviews
5 stars
474
4 stars
11
3 stars4
2 stars
8
1 star
13
TC
Toni Cawley
Sep 23, 2026
5.0
Osvaldo and Sage were wonderful! They explained what they were doing and were very efficient. Both very knowledgeable and kind.
ME
M. Deborah Estenson
Sep 23, 2026
5.0
Mike from Nis Air
Very professional and explained everything needed.
I have used this company for many years and always been taken care of perfectly.
Thank you
MC
Marc Cohen
Sep 22, 2026
5.0
Very please with my service call today and Juan Sandoval, the technician. A capable gentleman.
JM
Joe Massucco
Sep 14, 2026
5.0
Chris is an experienced young technician who definitely knows his trade. He worked on the steps to diagnose the board on my unit which was replaced under factory warranty. He came again to do the bi yearly service and confirm my unit was still working properly. Service was excellent.
WR
wendy RAUCH
Aug 25, 2026
2.0
Technician was wonderful, lady in office RUDE and lied about contacting me, I called at 1210 when nobody showed or contacted me , my appointment was 10am to 12pm, first person was very helpful, then got her when she called me back at 1230, stated she was just a dispatcher the First Lady , she was with the company, asked to speak with management and she said SHE was in a meeting, please pull the call and listen to her, as she went on about her daughter breaking her leg and basically told me not in those words the customer is the problem not her, like my time or business is not as important
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Certified October 04, 2026Yext Knowledge Graph
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