Why your commercial flat roof keeps leaking after multiple repairs
Honest answers from TruRoof, a commercial roofing contractor in Montgomery, OH.
You own a commercial building in Montgomery, maybe off I-71 or near Montgomery Mall. Your flat roof is 30 years old, and you've patched it three times. Water still drips onto your inventory every time it rains. You're tired of calling the same crew for another temporary fix.
When a commercial flat roof starts leaking repeatedly, the membrane is often failing. Over time, UV rays break down the surface. Small cracks turn into large splits. Water gets trapped under the roof, soaking the insulation. Each patch only covers the surface, but the damage underneath keeps growing. That's why new leaks appear in different spots.
A full roof replacement is the most reliable fix. The cost depends on the building's size, the roof type, and how much insulation is wet. In Montgomery, a replacement can range from $15,000 to $50,000 or more. A silicone restoration coating is a more affordable option if the roof deck is still solid. It costs about half as much and lasts 10-15 years.
Call TruRoof for a free core sample inspection. We'll cut a small piece out of your roof to check the insulation. If it's wet, you need a full replacement or a restoration coating. Don't keep paying for patches that won't last. Stop the damage before it spreads to your inventory. We serve Montgomery and the nearby areas like Blue Ash and Kenwood. Our team will give you a straight answer, not a sales pitch.
Once your new roof is on, you won't worry about rain anymore. Your inventory stays dry. Your employees work in a safe environment. You can focus on your business, not the weather forecast. You'll save money in the long run. No more emergency calls.
What people in Montgomery say
"I'm reviewing my two new roofs, on my house and my garage, installed by TruRoof. The company, and Damon Chuke, their representative, helped me work with the insurance company, and with understanding all the details of the whole process. They took out an obsolete chimney, were on time and professional, and the finished roofs and flashing are beautiful. Many compliments from neighbors. Highly recommended by me."
"We have a beautiful condo in a historic building from the 1840s. Late November had a bad leak in the dining room area. I called Britt at TruRoof who came out and inspected the entire roof of the building. He said to do the entire roof could be around $50,000. But then he started laughing and said you need to caulk the area around one of the chimneys. I thought he was nuts, but I did the caulking, which cost me about 25 bucks worth of outdoor caulk, and there are no more leaks. I cannot express my appreciation for his diligence and his honesty. That kind of a company and a person is rare these days. Highly, highly, highly recommend these guys."
"TruRoof did an outstanding job from start to finish. Communication leading up to the start date was great. Once on site and the project started, everything went as discussed, and the crew was very professional."
Other things people in Montgomery ask
can you reroof over an existing flat roof
A recover works when there is one roof layer and dry insulation. A core sample tells us in an hour.
how much does a commercial roof cost
We price by square footage, system and insulation and give you a written proposal you can put in front of the board.
TPO vs EPDM flat roof
TPO is white and reflects heat, which helps cooling costs in summer. EPDM is black rubber and handles ponding water well. For most Cincinnati commercial buildings, TPO is the default choice. Get a roof assessment to match the membrane to your roof's slope and drainage.
roof coating vs replacement flat roof
Coatings work when the roof is still structurally sound and the membrane is intact. If there are multiple leaks, ponding, or wet insulation underneath, a coating won't fix it. Get a moisture scan and a core sample before deciding.
Ready to talk?
TruRoof handles commercial roofing in Montgomery and the area around it.