Have all your questions answered ➜ 📞 (631) 500-5085 or 📩 info@prohomeroofer.com
- ProHome Construction Inc.
Commercial Roof Flashing Repair & Replacement Long Island NY
Roof leaks cost businesses big! Faulty flashing could be the problem
When water starts leaking into your building, it’s not just annoying, it’s expensive. Wet ceilings, damaged equipment, and ruined inventory can all be caused by one small thing: bad roof flashing.
Flashing is the metal barrier that keeps water out where the roof meets walls, edges, chimneys, or HVAC units. Over time, it can crack, lift, or rust. And once it fails, water gets in.
Don’t let flashing problems slow your business down.
Why businesses choose Us for commercial roof flashing
Stops Leaks and Prevents Downtime
Our flashing repairs are strong and weather-resistant. We keep water out so you can keep operations running smoothly.
Fast Service. No Disruptions.
We work around your business hours and limit disruption. Need early-morning or weekend work? We’ve got you covered.
Custom Fit for Flat and Low-Slope Roofs
We specialize in all commercial roof typesTPO, EPDM, modified bitumen, and more. We match the right flashing system to your roof for long-term protection.

How our process works
At Prohome Construction Inc., we have a clear, easy process to get your roof flashing back in top condition. Here’s what happens step-by-step:
1️⃣ We Inspect Your Roof Flashing (FREE)
We walk the roof, check all flashing areas, and find any damage before it causes more problems.
2️⃣ We Give You a Clear Repair Plan
Get a detailed quote with no hidden fees. We explain exactly what needs to be done and why.
3️⃣ We Fix or Replace Your Flashing Fast
Our trained team gets to work repairing or replacing flashing with high-quality materials.
People We've Helped
EXCELLENT Based on 51 reviews Archana Warrier2025-09-01Trustindex verifies that the original source of the review is Google. They just did our siding and it came out amazing! They were prompt and worked diligent. What I loved is how their team was on point with showing up and then cleaning up each day. Really lucked out by choosing them, don’t miss out on trusting them with your siding and gutters! Dolly Mitchell2025-08-29Trustindex verifies that the original source of the review is Google. The technician and his team did a fantastic job with our skylight and fascia repair. They worked quickly, respected our property, and cleaned up after each day. We had received lower bids, but the level of professionalism and workmanship made it worth every penny. Eric Howarth2025-08-23Trustindex verifies that the original source of the review is Google. We called Pro Home Construction for gutter and fascia repairs. The technician arrived on time, explained everything thoroughly, and completed the work quickly. No mess was left behind and everything looks brand new. Harold Eugene2025-08-20Trustindex verifies that the original source of the review is Google. We had Pro Home Construction replace our windows and doors throughout the house. The technician and his team were clean, respectful, and efficient. Everything is properly sealed and looks fantastic. We’ve noticed a big improvement in our energy efficiency already. Roberta Swope2025-07-13Trustindex verifies that the original source of the review is Google. The team completed our roof in just two days before it rained. The technician and his crew were affordable, professional, and fast. Thank you to everyone at Pro Home Construction for protecting our home this winter. William Elukak2025-07-13Trustindex verifies that the original source of the review is Google. We were so impressed with the technician from Pro Home Construction. From the very first call, they were responsive, detailed, and honest. They walked us through our options and never pressured us into choosing the most expensive solution. The new roof looks great and we know we made the right choice. Stana Luković2025-07-12Trustindex verifies that the original source of the review is Google. The team discovered and repaired dry rot on our roof and still finished on schedule. The technician kept everything on track and the work was excellent. Highly recommended. Denny Kaemingk2025-07-12Trustindex verifies that the original source of the review is Google. The technician was honest and very responsive. When our insurance company gave us incorrect roofing requirements, he stepped in with accurate information and saved us money. It’s hard to find companies with this level of integrity.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Don’t Let Leaks Hurt Your Business
The longer you wait, the worse it gets and the more it costs to fix.
Stop the damage before it spreads.
Our Service Areas
Serving Homeowners Across Long Island, The Hamptons, East End, Suffolk County, Nassau County:
- East Hampton
- Sag Harbor
- Southampton
- East Moriches
- Brookhaven
- Hampton Bays
- Babylon
- Riverhead
- Water Mill
- Southold
- Huntington
- Islip
- West Hampton
- Shelter Island
- Smithtown