Hawaiian Solar installs solar hot water and pool heating systems on residential and commercial properties. We are a locally owned and operated business in Kailua-Kona, Hawaii. Count on us to always have the equipment in stock so you don’t have to wait before the actual installation.
We sell and install solar heating systems from the brands, Solahart and Heliocol. Regardless of what you need, you have a 10-year parts and labor warranty with Solahart and 12 years with Heliocol products. Hawaiian Solar offers customized installations depending on your home or business needs.
Solar Water Heating
Solar Pool Heating
Serving Big Island Residents since 1977

Easy Solar Systems Installation on Your Property
What We Offer


SOLAR WATER HEATING
This simple technology is also referred to as Solar Thermal. Imagine that you’re in a hot parking lot while sitting in your car with the windows closed. Solar Water Heating is very similar to that.

SOLAR POOL HEATING
Get a simple and cost-effective way to heat your pool! This method allows you to relax in warm water all year round.
What Our Customers Say
We have installed more than 6000 systems for residential and commercial property owners. Because we have satisfied many clients through our work, most of our new installations are from our clients referrals.
Everyone and Everything was Great!
Great crew, super-efficient and careful, removal of old tank and installation of new tank was accomplished without any trace, outdoor crew worked extra hard to finish quickly because of unexpected extra cement around the stays of the old panels, everyone was friendly and helpful -- including you, of course! Thanks again for making this easy for us and thanks to the entire crew for a great job!
Perfectly Done!
Installation was perfectly done. The installation process exceeded expectations. The crew was prompt, professional and respectful. The cleanup was immaculate. Huge mahalo to the office staff, Dane, Patrick and the entire crew.
Keith & Maria F.Smooth Installation!
Installation went smoothly. The installation met my expectations. They were very efficient and quiet. The crew were nice guys.They made a change that the owner requested with no attitude :) Cleanup was great. It was nice to have a crew come in that were there to work and not just chit chat. And they worked hard. It was a sunny day and being on the roof, or worse, in the attic, didn't look very fun.
Great Experience!
Great experience top to bottom, good communication. Expectations met. Crew was great, friendly and knowledgeable. No issue with cleanup. All good.
Very Efficient!
Very Efficient. The installation met our expectations, The crew was very professional. Nothing was left behind. Appreciate the help.
Azriel & Ella D.Exceeded Expectations!
Installation was much needed. We were without hot water for 4 days. Installation exceeded expectations. The crew were hard workers, knowledgeable about the system, and worked well together. Cleanup was very good. Very satisfied with the work and the performance of the new system.
Great Installation!
Installation was great. Thought everything went well. Crew was really nice and friendly. Cleanup was excellent. Thanks for fitting us in earlier:)
Our Certifications and Licenses
Hawaiian Solar is fully licensed and insured to operate across the State of Hawaii.
Here is a list of our licenses:
- License # C17629
- C37 Plumbing Contractor
- C61 Solar Contractor
- C13 Electrical Contractor

Proud Participant of The Hawaii Energy Efficiency Program and Recipient of the Golden Plugee
Interested in powering your home with solar energy? Call (808) 329-4044
Where to Find Us
We are located below Costco at 73-5581 Lawehana Street #9. Turn in at the Kaloko Gallery sign.
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