With 17 customer reviews and a 4.4-star rating, NS Air Conditioning has demonstrated consistent reliability in the Waipahu community. Their willingness to offer free estimates and emergency service shows confidence in their work and commitment to customer convenience.
Pick HVAC in Waipahu and get rank changes, new openings, and competitor moves every Monday.
NS Air Conditioning is a trusted HVAC contractor serving the Waipahu, HI community with comprehensive air conditioning and heating solutions. With a strong 4.4-star rating from 17 satisfied customers, the company specializes in general HVAC services designed to keep residential and commercial properties comfortable year-round in Hawaii's tropical climate. Whether you need air conditioning installation, maintenance, repair, or system upgrades, NS Air Conditioning delivers professional expertise and reliable service. The team understands the unique cooling challenges of Waipahu's warm weather and provides tailored solutions to optimize indoor comfort and energy efficiency. Committed to customer satisfaction and quality workmanship, NS Air Conditioning stands out as a dependable choice for all HVAC needs. Contact NS Air Conditioning today to schedule a service appointment and experience the difference professional air conditioning care can make for your property.
Data updated Apr 11, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | SERVPRO of Waipahu | 5.0 | 13 | Tracking |
| #2 | Refrigeration Service Hawaii, LLC | 5.0 | 2 | Tracking |
| #3 | Superior Technology & Supplies Corp | 5.0 | 1 | Tracking |
| #4 | CoolBreeze HVAC Services | 5.0 | 1 | Tracking |
| #5 | Fuse Hawai'i | 4.8 | 172 | Tracking |
| #6 | International Air Conditioning Coating | 4.7 | 3 | Tracking |
| #7 | Aire Conditioner Shoppe | 4.6 | 125 | Tracking |
| #8 | NS Air Conditioning | 4.4 | 17 | Tracking |
| #9 | Cool Air Specialist | 3.0 | 1 | Tracking |
| #10 | Air Extreme | 1.0 | 3 | Tracking |
| #11 | Yonan Hawaii Split Ac Air Conditioner | 1.0 | 2 | Tracking |