Why your commercial flat roof keeps leaking after each repair.
Straight answers from TruRoof, commercial roofing in Green Township, OH—no more wasted patches.
You've had the same leak fixed three times in two years, and water still drips onto stock when a storm rolls in off I-74. Your Green Township building has a flat roof from the 1990s or earlier—the kind that worked for suburban offices and retail back then. Patches can't save it now. You're tired of watching inventory get ruined and wondering when the next call to the roofer will come.
When a flat roof leaks after several repairs, the membrane itself is the problem. Heat and UV from Ohio summers bake the surface until it becomes britle. Water sneaks through tiny cracks and travels under the membrane, soaking the insulation below. Once the insulation is wet, it colapses and holds water like a sponge. Any new patch you put on top is just covering up a soaked layer that will keep dripping for months. That's why your last three patches didn't last.
Replacing a commercial flat roof in Green Township typically costs between $6 and $10 per square foot, depending on whether old layers need to be torn off and how much insulation must be replaced. A 5,000-square-foot roof might run $30,000 to $50,000. Silicone restoration—spraying a seamless coating over the whole surface—can cost half that if the insulation is still dry. Most jobs wrap up in one to three weeks. Yes, it's a larger number than another patch. But four $3,000 patches over four years equals $12,000 wasted.
Start with a core sample. That means cuting a small square of the roof and puling up the insulation to see if it's wet. It takes fifteen minutes on site and removes the gueswork. TruRoof can do this at no charge for Green Township properties. Once you know what is below, you can decide—coat it or tear it off. Do not let anyone sell you a patch without checking the insulation first. Call this week to schedule a core sample, and you will have a straight forward plan by the weekend.
After a proper roof replacement or restoration, the building stays dry in any weather. No more paniked calls from tenants, no more water stains on the ceiling tiles. Inventory sits safely on shelves. The musty odor fades. You re alocate what was a repair budget to something that actualy grows your business. And the next time it storms, you will not even look up.
What people in Green Township 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 Green Township 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 Green Township and the area around it.