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Haleakala Solar and Roofing

The Best Solar Installer in Hawaii


Haleakala Solar and Roofing


220 Lalo St #1
Kahului Hawaii 96732
United States



Haleakala Solar has been in business for over 40 years and has installed over fourteen thousand solar energy systems with satisfied customers all over the state of Hawaii. New roofing systems, solar photovoltaic and solar hot water are good for the environment and can save you a lot.


About Kahului

Kahului (Hawaiian pronunciation: [kəhuˈluwi]) is a census-designated place (CDP) in Maui County in the U.S. state of Hawaii. It hosts the county's main airport (Kahului Airport), deep-draft harbor, light industrial areas, and commercial shopping centers. The population was 26,337 at the 2010 census. Kahului is part of the Kahului-Wailuku-Lahaina Metropolitan Statistical Area which includes nearby Wailuku and the town and former whaling village of Lahaina. The retail center for Maui County residents, Kahului has several malls and major stores (including department stores in the Queen Kaahumanu Center); other significant groupings of stores are in Lahaina such as the Lahaina Cannery Mall, the Happy Valley area of Wailuku, Maui Market Place and Maui Mall, which are both also located in Kahului; and The Shops at Wailea in Wailea.



Client Reviews

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Teresa M. Davila

Solar Installation Hawaii

July2022 - Called HSR re. leak in the solar hot water system; they were in the neigborhood and responded almost immediately. Pono & his helper Gabe were prompt, efficient and careful in their service. They ansered all my questions and helped show me how to take care of the system. ***** FIVE STARS, mahalo!

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Roofing Hawaii

We wanted to reroof our house, and in the process, add insulation to a ceiling where there was none. Checking local roofing contractors, we noticed Haleakala Solar had expanded their services into the roofing business. We had previously used Haleakala Solar to design and construct a solar carport for us, and were very happy with their performance then, so we called them out for a consultation. They recommended installing a 2x4 grid structure on top of the existing roof, filling the space with closed-cell insulation, adding a radiant barrier, and putting on a new roof deck and shingles. Said they had successfully done this before, so we placed a contract with them. They were out in a few weeks with the materials and went to work. It was a big job for a small house, but they completed it in 6 working days. I have to say they were very professional and did a fantastic job. The ceiling temperature, measured with an infrared thermometer, dropped by about 15 degrees. Our house is so much more comfortable now, I wish we had done this years ago!

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