FlowGuard Hawai’i

08/15/2026

08/02/2026

This one took three days to get right, and it wasn’t smooth sailing the whole way.

Day 1: wand broke mid-job.
Day 2: surface cleaner started spraying out of places it shouldn’t.
Day 3: everything finally clicked — clean run, no issues, roof looking good.

Years of dirt and algae buildup, wiped clean. Soft washing lifts grime without damaging the metal roofing, and this is what it looks like when the process works the way it’s supposed to.

Equipment fails, you fix it, you keep showing up. That’s the job.

FlowGuard Hawaiʻi 🌺

HawaiiOhana BehindTheScenes

07/28/2026

Building #2. Locked in. 🔒

This is what “done right” looks like — FlowGuard Hawaiʻi x Anvil tearing out decades-old, rusted gutters and putting in a system that’ll actually survive Hilo rain. Not a patch job. Not a quick fix. Built to last.

Hilo High School, one building at a time. 🏫

HawaiiOhana BuiltToLast

07/25/2026

Out here on the Big Island doing what we do best 🌺 Today’s job was a full roof cleaning — before and after says it all. Hawaii’s humidity is no joke, and without proper maintenance, algae, moss, and buildup will shorten the life of your roof fast. At FlowGuard Hawai’i, we take pride in every job we touch, leaving your home protected and looking like new. If your roof is overdue, give us a call — we’ve got you covered. 📞 (808) 769-2552 | flowguardhawaii.com Prevent• Protect• Preserve

07/24/2026

Out with the old, in with the new. 🔧

FlowGuard Hawaiʻi x Anvil back at it again — this time at Hilo High School. Swapped out the old, corroded copper gutter system for brand new stainless steel. Copper had its run, but decades of rust, splits, and holes meant it was time for an upgrade built to last in Hilo’s rain.

Another job done right. 💪🏽

HawaiiOhana

07/11/2026

🤝 Teamwork. Craftsmanship. Community.
FlowGuard Hawaiʻi was proud to lend a hand to Anvil Sheet Metal during the installation of brand-new stainless steel gutters at Puna Hongwanji Mission.
Projects like these are about more than installing gutters—they’re about protecting a place that has served our community for generations. Quality materials combined with quality workmanship help ensure these buildings are protected from Hawaiʻi’s heavy rains for years to come.
We’re grateful for the opportunity to work alongside other local businesses that take pride in doing the job right.
Mahalo to Anvil Sheet Metal for allowing us to be part of this project. 🤙
If your home, church, business, or commercial property needs gutter maintenance, roof cleaning, inspections, or preventative exterior care, FlowGuard Hawaiʻi is here to help.
🛡️ Prevent. Protect. Preserve.
📍 Serving the Big Island of Hawaiʻi
📞 (808) 769-2552
📧 [email protected]
Big Island Born. Driven by Aloha. Committed to Protecting Your Home and Business.
GutterInstallation StainlessSteelGutters CommercialRoofing PropertyMaintenance PreventProtectPreserve SupportLocal BuiltToLast HawaiiConstruction BigIslandBusiness AlohaSpirit

07/02/2026

Don't wait until your biggest investment starts costing you thousands.
Your roof and gutters are your home's first line of defense. When gutters clog with debris and plants begin growing, water backs up, leading to leaks, wood rot, mold, foundation issues, and expensive repairs.
A simple cleaning today can help prevent major damage tomorrow.
✅ Gutter Cleaning
✅ Roof Debris Removal
✅ Roof Soft Washing
✅ Roof Inspections
✅ Before & After Photos
Protect your home before nature takes over.
📍Serving the Big Island of Hawaiʻi
📞 808-769-2552
📧 [email protected]
Book your FREE estimate today before your investment gets destroyed.

06/11/2026

🌴 ANOTHER ROOF RESTORED BY FLOWGUARD HAWAIʻI 🌴
Swipe through to see the transformation! ➡️
This Big Island metal roof had accumulated years of dirt, algae, mildew, and organic buildup that not only affected its appearance but also held moisture against the roofing system.

✅ Professional Soft Wash Roof Cleaning

✅ Low-Pressure Process Designed for Metal Roofing

✅ Removal of Organic Growth & Surface Contaminants

✅ Attention to Valleys & Water Flow Areas

✅ Cleaner Appearance & Improved Preventative Maintenance

At FlowGuard Hawaiʻi, we believe roof maintenance isn't just about making your home look good—it's about helping protect one of your biggest investments before small issues become expensive repairs.

We specialize in:
🌿 Roof Soft Washing
💧 Gutter Cleaning & Downspout Flushing
🔍 Roof Drainage Inspections
🔧 Gutter Resealing & Minor Repairs
📸 Before & After Photo Documentation
🏠 Residential Properties
🏢 Commercial Buildings
⛪ Churches • 🏫 Schools • 🏘️ HOAs • 🏬 Property Managers

Serving communities across the Big Island of Hawaiʻi with dependable, professional service.
If your roof is starting to show black streaks, algae, moss, or years of buildup, now is a great time to schedule preventative maintenance.

📞 808-769-2552

📧 [email protected]

FlowGuard Hawaiʻi
Prevent • Protect • Preserve