Flat roof still leaking after multiple repairs?

Commercial roofing in Sharonville, OH: what to check when your flat roof patches keep failing.

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Your flat roof over your Sharonville warehouse, office, or retail building is about 30 years old. You have paid for three patches in two years, and water still finds a way inside. Each storm means checking ceilings, inventory, and equipment. You need to know if the roof can be saved or if more patches are throwing money away.

You are not imagining it. A flat roof that leaks after several patches usually has a worn-out membrane. Small cracks and open seams let water under the surface. In a 30-year-old Sharonville commercial roof, the insulation below may already be soaked. Patches only cover the top layer. They do not dry out what is trapped underneath. The leak you see is often far from the real damage.

What this takes depends on a small core sample. A contractor cuts a plug from the roof to check the insulation below. If the insulation is dry, a silicone restoration coating may seal the surface at a lower cost than replacement. If the insulation is wet, those soaked areas must come out. A full commercial replacement in Sharonville often takes several days. It depends on roof size, access, and how much wet material must be removed. Cost rises with roof size, vents, rooftop units, and wet insulation.

This week, stop paying for another patch. Have a contractor cut a core sample and check the insulation. If it is wet, those patches will keep failing. Call TruRoof for a commercial roof inspection in Sharonville. The inspection looks at the membrane, insulation, and drainage. You will know what must be done before the next heavy rain. Write down where you see stains and when they appear. That helps the inspection.

Once the roof is restored or replaced the right way, the ceiling stops being a daily worry. Inventory and equipment stay dry. You can plan for the next decade instead of the next storm. No more buckets in the hallway. No more emergency patch bills that do not hold. That is the difference a real fix makes.

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What people in Sharonville 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 Sharonville 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 Sharonville and the area around it.

Get a Free Estimate (513) 322-8962

Other situations we handle in Sharonville

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