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Top-Rated Solar panel pros in Kapaa - Updated Nov 2026

Avatar for Kapili Roofing
Kapili Roofing
4.5(
17
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Kapaa, HI and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Kapili Roofing Daniel Nakamura promptly responded to my request to have roof inspected, in spite of his heavy workload because of a wind storm. He inspected roof and noted the dislodged panels were from under two solar panels. He asked that I contact the solar panel contractor and have the solar panel removed and he would coordinate to have his roofers replace panels once the solar panels were removed. Once I obtained date/time for Solar Panel removal, Kapili roofing coordinated their workmen to come and replace roofing panels. Whole operation to have Solar Panel removed and Roofing Panels Repaired/Replace took only about 2 hours to complete. In the meantime the Kapili roofers also repaired three smaller shingles with no extra cost. Kapili Roofers were friendly, professional, and very efficient workers. Only negative comment I have is that their prices are on the high end, but I found it was worth it."
Response time2 days
3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Lasala Handyman Services
Lasala Handyman Services
4.7(
13
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Kapaa, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"These guys keep in touch and in communication from the very start to the very end of the job. They were really friendly and did a really great job! Yes, the appliances were heavy, but with their professionalism and friendliness, it just made the task a lot more pleasant. They are super easy to work with and is very flexible. Highly recommended! Yes, will hire again!"
Plumbing Project
Plumbing Project
Electrical Project
Plumbing Project
Plumbing Project

+53

Recommended by100%of homeowners
Avatar for Pipeline Plumbing Oahu L.L.C.
Pipeline Plumbing Oahu L.L.C.
4.7(
35
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Kapaa, HI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Pipeline Plumbing Oahu L.L.C. is hands down the best choice when it comes to replacing a water heater in Oahu. Their team was prompt, professional, and incredibly knowledgeable. From the initial inspection to the final installation, everything was smooth and hassle-free. They answered all my questions patiently and made sure I understood how to operate the new unit. The craftsmanship and attention to detail were top-notch, and they even cleaned up the area perfectly afterward. It's rare to find such reliability and quality these days. I highly recommend them for any plumbing needs—truly five-star service all around!"
After Renovation
Finished Product
Finished Product
Before Renovation
Additional Photos

+21

Response time11 hrs
Recommended by100%of homeowners
Avatar for Sunrun Inc
Sunrun Inc
5.0(
1
)
Solar Panel Install

Serving Kapaa, HI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The #1 home solar & battery company in America. We know going solar can be complicated. We are here as your expert guide every step of the way. With our customers, we are creating a planet run by the sun. Unrivaled home solar and battery experience \nWith 900,000 homes and counting, no one has more installation expertise.Smart technology \nAn ecosystem of innovative products that put you in control of your home energy needs. Payment solutions for every home \nTailored plans including predictable monthly payments, little-to-no money down, and no-debt options. The Sunrun Guarantee \nThe industry's most comprehensive repairs, maintenance & monitoring program. \n"

Solar Home
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Solar Panels FAQs, answered by experts

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .

Solar well pumps range from needing 200 watts of power to as much as 12,000 watts for heavy-duty pumps. Since the most common and cost-friendly solar panels are 100-watt panels, you’ll need between two and 12 panels. The average is between two and eight panels for standard pumps. Based on the average cost of solar panels ($1 to $1.50 per watt), you’d pay between $200 and $1,800 for your well pump solar panels—not including installation.

Solar panels should get at least four to six hours of direct sunlight daily. It’s even better if sunlight reaches panels between the peak hours of 10 a.m. and 3 p.m. This is enough to power a home, depending on your solar system’s size and energy needs. Remember that panels will generate some power under cloudy skies or in the shade, and many systems compensate for lower sun exposure by drawing energy from the grid or battery storage.

In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you’re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.

The Kapaa, HI homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.