Pick HVAC in Hilo and get rank changes, new openings, and competitor moves every Monday.
Oahu Air Conditioning holds EPA and NATE certifications, demonstrating professional credentials in HVAC work. While their single review reflects limited feedback, their commitment to emergency availability and free estimates shows customer-focused service practices.
Oahu Air Conditioning Service Inc is your trusted HVAC specialist serving the Hilo, HI community with comprehensive heating and cooling solutions. With expertise in AC repair, heating repair, system installation, and preventive maintenance, the team delivers reliable service to keep your home or business comfortable year-round. Whether you're dealing with a malfunctioning air conditioner, heating issues, or planning a new system installation, Oahu Air Conditioning Service Inc has the knowledge and experience to handle your needs. Their preventive maintenance programs help extend equipment lifespan and improve energy efficiency, saving you money on utility bills. Serving Hilo residents and businesses with prompt, professional HVAC service, they're committed to quality workmanship and customer satisfaction. Don't let heating or cooling problems disrupt your comfort. Contact Oahu Air Conditioning Service Inc today to schedule an appointment and experience dependable HVAC service from a company that cares about keeping your space at the perfect temperature.
Data updated Apr 17, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Hawaii Sheetmetal & Mechanical Inc. | 5.0 | 4 | Tracking |
| #2 | Commercial Facility Services, Inc. | 5.0 | 1 | Tracking |
| #3 | The Airhouse / Aerial Arts Hawai’i | 4.8 | 29 | Tracking |
| #4 | Midas Hilo | 4.7 | 610 | Tracking |
| #5 | Pacific Repairs, LLC | 4.6 | 9 | Tracking |
| #6 | Lex Brodie's Tires Hilo | 4.5 | 569 | Tracking |
| #7 | Aircond Hawaii Inc | 4.5 | 2 | Tracking |
| #8 | Sears Appliance Repair | 4.4 | 671 | Tracking |
| #9 | Hilo Air Conditioning & Refrigeration | 4.4 | 21 | Tracking |
| #10 | Hilo Mechanical Inc | 4.3 | 6 | Tracking |
| #11 | Home Services at The Home Depot | 4.0 | 1 | Tracking |
| #12 | Ernie's AC & Appliance Repair | 3.0 | 2 | Tracking |