On The Line Fencing | Best Fence Builders in Keaau, HI
Keaau, HI 96749
Question Answers
My fence in Keaau is leaning after heavy rain. Can you help with fence repair?
Yes. Many Keaau homes face fencing issues due to wet ground and wind. We assess the posts and soil, then repair or replace with the highest-grade materials suited for local conditions. We offer free estimates and make sure the fix lasts.
What options do you have for automatic gate installation on a residential property?
We install manual and automatic gates, including solar-powered models for driveways and walkways. We handle swing gates, slide gates, and custom decorative styles. Everything is built to high standards and matched to your property's layout.
How do you protect wood fences from the humidity and rain here on the Big Island?
We offer fence weatherproofing, painting, and staining services. We use high-grade sealants and recommend regular maintenance to prevent rot and warping. Our team educates you on which treatment works best for your fence type and local climate.
Services Offered
- Manual gate repair
- Fence painting or staining
- Fence and gate painting or staining
- Fence and gate weatherproofing
- Fence repair
Company Profile
John, a local boy from Hilo, runs On The Line Fencing in Keaau, HI. With over 16 years of experience, this family-owned and operated business serves both residential and commercial clients across the Big Island. John takes a straightforward, educational approach—he explains the differences between budget materials and high-grade options because he believes people work hard for their money. He'd rather lose a job than sell something a customer doesn't need. His motto is about putting his name on the line for every project, from a simple fence post to a large commercial job. Services include chain link, wood, vinyl, ornamental, and barbed wire fencing, plus all types of gates—manual, automatic, solar-powered, and custom designs. They also handle repairs, painting, staining, weatherproofing, and specialty work like tennis courts, dog kennels, and construction wind screen fencing. John earned his license after being laid off in 2008 during the recession and has grown the business steadily by focusing on quality and honesty. Office hours are 8 am to 4:30 pm, with staff available Monday, Wednesday, and Friday.
Business Location & Hours
| Mon: | 8:00 AM - 4:30 PM |
| Tue: | 8:00 AM - 4:30 PM |
| Wed: | 8:00 AM - 4:30 PM |
| Thu: | 8:00 AM - 4:30 PM |
| Fri: | 8:00 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |
























