A One Electric: Your Trusted HVAC Partner in Honolulu, HI
When Honolulu’s warm, humid climate puts your cooling system to the test, you need a reliable HVAC partner. A One Electric serves homes and businesses across Oʻahu with dependable heating and air conditioning services. They focus on keeping indoor spaces comfortable year-round, whether it’s a residential condo in Kailua or a commercial building in Kapolei. With emergency service availability and a team of skilled technicians, they provide solutions that fit the local lifestyle.
Business Overview
A One Electric is a full-service HVAC contractor based in Honolulu, HI. They handle both residential and commercial projects, understanding the unique needs of island properties. The team is trained to work on various systems common in Hawaii’s housing, from single-family homes to multi-unit buildings. They offer emergency repairs for sudden breakdowns, which can be crucial during Honolulu’s hottest days. Their approach is straightforward: diagnose the issue, explain the options, and get the job done right.
Key Services
A One Electric provides a range of HVAC services designed for local clients:
- HVAC Installation or Replacement: Helping homeowners and businesses upgrade to energy-efficient systems that handle island humidity.
- HVAC System Repair: Fixing problems with air conditioners, heat pumps, and ventilation units to restore comfort quickly.
- HVAC System Maintenance: Regular tune-ups to extend system life and prevent costly failures, especially before peak summer months.
- Electrical Installation & Repair: Supporting electrical needs for HVAC systems and general property electrical work.
These services address common local concerns like high energy bills, salt air corrosion, and maintaining airflow in older Honolulu homes.
Areas Served
A One Electric serves a wide area on Oʻahu, including Honolulu, East Honolulu, Pearl City, Waipahu, Kailua, Kaneohe, Mililani Town, Ewa Gentry, Makakilo, and many more communities. They also cover locations like Kapolei, Wahiawa, Ewa Beach, Waianae, Nanakuli, and Haleiwa. This broad service area means they’re familiar with different neighborhood architectures—from beachside properties to inland subdivisions. Their technicians know the local building codes and typical system setups across the island.
Company History
A One Electric started as a local electrical and HVAC service provider, growing to meet Oʻahu’s demand for quality climate control. Over the years, they’ve expanded their team and fleet to respond faster to calls across the island. Their contractor license (C-32728) reflects their commitment to meeting Hawaii’s regulatory standards. The company has built a reputation for being a steady, reliable option in a market where quick fixes don’t always last.
Leadership
The leadership at A One Electric brings hands-on experience in Hawaii’s HVAC and electrical trades. They’ve worked on countless local projects, giving them insight into what systems work best in island conditions. The owners emphasize training and customer communication, ensuring that technicians not only fix problems but also help clients understand their options. Their local presence means they’re invested in the community’s comfort and safety.
Specialties & Highlights
- Licensed Expertise: Holding Hawaii contractor license C-32728 for HVAC and electrical work.
- Residential & Commercial Focus: Serving both homeowners and business owners with tailored solutions.
- Broad Service Coverage: Able to reach customers across much of Oʻahu, including military families at Schofield Barracks and Hickam Housing.
- Dual Trade Capability: Combining HVAC and electrical skills for integrated system service.
- Local Climate Knowledge: Understanding how humidity, salt air, and trade winds affect HVAC performance in Honolulu.
Why Locals Choose A One Electric
Honolulu residents and business owners pick A One Electric for their consistent, no-nonsense service. They offer clear communication, fair pricing, and technicians who show up on time. Their long-standing presence in the community means they’ve seen and solved many of the common HVAC issues that pop up in island homes. When you need someone who knows local systems inside and out, A One Electric in Honolulu, HI is a trusted name.
Contact Information
A One Electric
: Honolulu, HI 96816
Business Services
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | 8:00 AM - 5:00 PM |
| Sun: | Closed |

























