Flat roof keeps leaking after multiple repairs?

What to do when patches don't work, from a commercial roofing contractor in Middletown, OH.

Get a Free Estimate (513) 322-8962

Your commercial flat roof is over 30 years old. You've had it patched three times in the last two years, but every time it rains in Middletown, you see new leaks. You're worried about water damaging your inventory and equipment. You're frustrated and wondering if it's time to stop throwing money at patches and get a real fix.

When a flat roof keeps leaking after multiple repairs, the membrane is likely failing. Small patches cannot fix widespread damage. Water gets under the old material and spreads, rotting the insulation underneath. You might see stains on ceiling tiles or puddles on the floor after a storm. This is common on roofs older than 20 years, especially in Ohio's freeze-thaw climate that expands and contracts the roof surface.

The cost depends on the size of your roof and the damage. If the insulation is wet, a full tear-off and replacement may be needed. That could range from $5 to $9 per square foot for a flat commercial roof. For a 10,000-square-foot roof, that is a big investment, but it stops the cycle of repairs. Sometimes a silicone restoration coating can buy you 10-15 more years if the underlying structure is still sound. Get a core sample to know for sure.

Stop paying for patches that do not work. Call TruRoof for a core sample and inspection. We will check your roof's insulation. If it is wet, you will know a replacement is the only real fix. If it is dry, a silicone restoration coating can seal the leaks for years. We will give you a clear recommendation and a written quote, no pressure.

Imagine a dry, secure building after every storm. No more buckets in the hallway, no more ruined inventory. With a sound roof, you can focus on your business instead of worrying about the next rain. A proper roof replacement or coating gives you peace of mind for decades.

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What people in Middletown 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."

Chris Kleemeier · Google

"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."

Stevie Markovich · Google

"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."

JT Roberts · Google

Other things people in Middletown 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 Middletown and the area around it.

Get a Free Estimate (513) 322-8962

Other situations we handle in Middletown

Commercial Roofing in nearby areas