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Solar panel installers in Hilo

Avatar for A-Tech Plumbing & Drain Cleaning
A-Tech Plumbing & Drain Cleaning
15-1776 14th Avenue
4.71(
14
)
Approved Pro
A-Tech Plumbing & Drain Cleaning
15-1776 14th Avenue
4.71(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
89 local quotes requested

A-Tech Plumbing & Drain Cleaning is a family-owned-and-operated business that offers a wide range of reliable and affordable plumbing services to our local community. We are highly trained and equipped to handle any plumbing job, from simple repairs to complex installations. We are committed to servicing our customers with honesty and integrity. We look forward to being your go-to plumbing and drain cleaning company!

"Excellent! The owner, Aaron Fernandez, is professional, prompt, courteous and friendly. He’s knowledgeable and follows through on what he promises. I would highly recommend him and his team to anyone needing such services."

Leigh C on March 2025

A-Tech Plumbing & Drain Cleaning is a family-owned-and-operated business that offers a wide range of reliable and affordable plumbing services to our local community. We are highly trained and equipped to handle any plumbing job, from simple repairs to complex installations. We are committed to servicing our customers with honesty and integrity. We look forward to being your go-to plumbing and drain cleaning company!

"Excellent! The owner, Aaron Fernandez, is professional, prompt, courteous and friendly. He’s knowledgeable and follows through on what he promises. I would highly recommend him and his team to anyone needing such services."

Leigh C on March 2025


Monell Enterprises
No reviews
Monell Enterprises
No reviews
45 years of experience

Handyman/Painter in the business for 30 years

Handyman/Painter in the business for 30 years


Puna Plumbing
13-1245 Malama St
5.00(
2
)
Puna Plumbing
13-1245 Malama St
5.00(
2
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in New and Old Construction, Residential and Commercial, water catchment purification,non-metallic solar hot water system.Sole Proprietor.30 yrs experience.Contractor since 1993.

Specializing in New and Old Construction, Residential and Commercial, water catchment purification,non-metallic solar hot water system.Sole Proprietor.30 yrs experience.Contractor since 1993.


prosolarhawaii
74-5565 Luhia St
No reviews
prosolarhawaii
74-5565 Luhia St
No reviews
22 years of experience

Pro Solar Hawaii, offers Solar power for Homes and Business, Grid Tie- and off grid solar, back up generators. we work with Local Banks , We offer several different Financing offers,

Pro Solar Hawaii, offers Solar power for Homes and Business, Grid Tie- and off grid solar, back up generators. we work with Local Banks , We offer several different Financing offers,


Hawaii Magic Pressure Wash L.L.C
50 Kimo Place
No reviews
Hawaii Magic Pressure Wash L.L.C
50 Kimo Place
No reviews
Free onsite estimate

-Roof Cleaning -Gutter Cleaning -Solar Panel Cleaning -House Wash -Driveway Cleaning -Exterior painting Our goal is to get your home cleaned and improve your overall curb appeal.

-Roof Cleaning -Gutter Cleaning -Solar Panel Cleaning -House Wash -Driveway Cleaning -Exterior painting Our goal is to get your home cleaned and improve your overall curb appeal.


Advanced Window Cleaning And Glass Restoration
PO Box 1600
5.00(
1
)
Advanced Window Cleaning And Glass Restoration
PO Box 1600
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Aloha and thank you for visiting our site. Advanced Window Cleaning And Glass Restoration is West Hawaii's Premier Window Cleaning and Glass Restoration Company serving the following Big Island Hawaii areas: Houkulia, Hualalai, Kamuela, Keauhou, Kohala, Kohala by the sea, Kohala Coast,Kohala Ranch, Kona, Kukio, Mauna Lani, Mauna Kea, Mauna Kea Resort, Pohoa Beach, Puakea Bay Ranch, Puako, Pualani Ranch, Waikoloa, Waikoloa Beach Resort, Waimea. When we first entered this business we had some very important decision's to make. We spent most of the time on one question. Do we offer an economy, quick, in-n-out window cleaning job, or do we offer a through, top quality job? Fortunately we made the right decision deciding to offer a top notch job to our customers. Our pricing may be a little higher than the average window cleaner with a bucket and squeegee, but how many referrals would you send to our company if there were streaks and smears on your windows after we left? Not many, and referrals are the life-blood of our company. Again, Thank you for considering Advanced Window Cleaning & Glass Restoration as your window cleaning company, we are fully Licensed and Insured for your protection. If your looking for a cheap quick, zip-zap onto the next job our company isn't for you. If your looking for a window cleaning you'll be happy with, one you'll tell all your friends about please call us for an appointment. So..... can we add you to our growing satisfied customer list? Thanks Again, Louis

"It took 8 hours to clean both outside area of the door. They are really clear now."

Jan Q on June 2018

Aloha and thank you for visiting our site. Advanced Window Cleaning And Glass Restoration is West Hawaii's Premier Window Cleaning and Glass Restoration Company serving the following Big Island Hawaii areas: Houkulia, Hualalai, Kamuela, Keauhou, Kohala, Kohala by the sea, Kohala Coast,Kohala Ranch, Kona, Kukio, Mauna Lani, Mauna Kea, Mauna Kea Resort, Pohoa Beach, Puakea Bay Ranch, Puako, Pualani Ranch, Waikoloa, Waikoloa Beach Resort, Waimea. When we first entered this business we had some very important decision's to make. We spent most of the time on one question. Do we offer an economy, quick, in-n-out window cleaning job, or do we offer a through, top quality job? Fortunately we made the right decision deciding to offer a top notch job to our customers. Our pricing may be a little higher than the average window cleaner with a bucket and squeegee, but how many referrals would you send to our company if there were streaks and smears on your windows after we left? Not many, and referrals are the life-blood of our company. Again, Thank you for considering Advanced Window Cleaning & Glass Restoration as your window cleaning company, we are fully Licensed and Insured for your protection. If your looking for a cheap quick, zip-zap onto the next job our company isn't for you. If your looking for a window cleaning you'll be happy with, one you'll tell all your friends about please call us for an appointment. So..... can we add you to our growing satisfied customer list? Thanks Again, Louis

"It took 8 hours to clean both outside area of the door. They are really clear now."

Jan Q on June 2018


Olsen Electric LLC
16-2122 Lehua Dr
5.00(
2
)
Olsen Electric LLC
16-2122 Lehua Dr
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Olsen Electric: Reputable electrical services provider in Big Island, Hawaii. We specialize in residential, commercial, and solar installations. Services include installations, upgrades, wiring, lighting, troubleshooting, home automation, and emergency repairs. Customized solutions for offices, retail stores, and buildings. Solar services include panel design, installation, battery storage, monitoring, maintenance, and incentives. Experienced electricians prioritize safety, efficiency, and customer satisfaction. Contact us for reliable electrical and solar solutions in Big Island, Hawaii.

"great Kevin also installed my ring spotlight and helped me set it up - He also checked the solar panels and recommended a course of action to get them back online."

Donald A on August 2023

Olsen Electric: Reputable electrical services provider in Big Island, Hawaii. We specialize in residential, commercial, and solar installations. Services include installations, upgrades, wiring, lighting, troubleshooting, home automation, and emergency repairs. Customized solutions for offices, retail stores, and buildings. Solar services include panel design, installation, battery storage, monitoring, maintenance, and incentives. Experienced electricians prioritize safety, efficiency, and customer satisfaction. Contact us for reliable electrical and solar solutions in Big Island, Hawaii.

"great Kevin also installed my ring spotlight and helped me set it up - He also checked the solar panels and recommended a course of action to get them back online."

Donald A on August 2023


P A HARRIS ELECTRIC LLC
73-5617 Maiau St
4.29(
7
)
P A HARRIS ELECTRIC LLC
73-5617 Maiau St
4.29(
7
)
Customers say: Super punctual
29 years of experience

Commercial or residential new construction, remodel, power fluctuation, trouble shooting all type of electrical needs.

Commercial or residential new construction, remodel, power fluctuation, trouble shooting all type of electrical needs.


Smart Energy Solutions
302 Court Of Elm
3.50(
4
)
Smart Energy Solutions
302 Court Of Elm
3.50(
4
)
Customers say: Quick response
19 years of experience

1 employee- Mortgage Documentation Specialist for the: FHA/VA Energy Efficiency Program.

1 employee- Mortgage Documentation Specialist for the: FHA/VA Energy Efficiency Program.


Professional Solar Cleaning and Care
73-4266 Nana ST
No reviews
Professional Solar Cleaning and Care
73-4266 Nana ST
No reviews
11 years of experience

We provide 100% free, no obligation quotes & are locally owned and operated with easy scheduling & fast turnaround service and are experts on Photovoltaic Systems.

We provide 100% free, no obligation quotes & are locally owned and operated with easy scheduling & fast turnaround service and are experts on Photovoltaic Systems.

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FAQs for solar panel installation projects in Hilo, HI

The physical construction phase typically requires two to four months following the receipt of all necessary approvals. At the same time, the entire development process from initial concept to operation generally spans three to five years. Factors affecting the timeline include site conditions, workforce size, and project scope. The majority of the development period involves securing regulatory approvals, completing environmental studies, and establishing utility interconnection agreements.

Developing a solar farm requires an average of $400,000 to $500,000 per acre for equipment and installation, excluding property acquisition expenses. Based on industry averages, a six-acre installation typically supports one megawatt of capacity, capable of powering roughly 164 homes. Project economics vary significantly depending on whether land must be purchased or leased, with substantial regional variations in property values.

A solar installation can generate an average of $14,000 to $40,000 annually per megawatt, with variations based on electricity rates and contract terms. Annual maintenance expenses of approximately $15,000 per megawatt must be factored into financial projections. Most facilities operate under long-term agreements spanning 15 to 25 years, providing revenue stability throughout the project lifecycle.

A 20-acre property can support a viable commercial solar installation. Based on industry averages, this area could accommodate approximately three to five megawatts of capacity, sufficient to power 600 to 1,000 residences. This scale falls within the commercial solar farm category, offering enough capacity to achieve reasonable economies of scale while remaining manageable for smaller developers or community-based projects.

The Hilo, HI homeowners’ guide to solar panel installations
From average costs to expert advice, get all the answers you need to get your job done.
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