Roof coating or full replacement: what's right for your flat roof?
Straight answers from TruRoof, commercial roofing in Harrison, OH.
You've got a flat roof on your Harrison commercial building. It's not falling apart, but you're seeing small leaks and areas where water pools. You've heard about roof coatings, but you're not sure if that's a smart way to buy time or just delaying the inevitable full replacement.
Flat roofs in Harrison often show trouble as tiny cracks, blisters, or spots where water stands. A roof coating can seal these cracks and reflect UV rays, which helps lower cooling costs. But here's the catch: it only works if the insulation and roof deck underneath are dry and strong. If water has already seeped in through old leaks, the insulation may be soaked. Painting a coating over wet insulation traps moisture and rots the deck out of sight.
A roof coating costs less up front. For a typical commercial flat roof, you might spend a few thousand dollars. It can give you 5 to 10 more years. A full roof replacement costs more—often in the tens of thousands—but lasts 20 to 30 years. The real question is not just the up-front price. It's what condition the roof is really in. If the insulation is wet or the deck is soft, a coating will fail in a year or two. Then you'll pay for the coating and the replacement.
Don't guess. Get a moisture scan and a core sample first. These tests show exactly if moisture is trapped in the insulation. TruRoof offers free inspections for commercial roofs in Harrison. We'll walk the roof with you, take a small core, and use a meter to check for hidden water. That way, you decide based on facts, not hope.
Once the inspection is done, you'll know whether a coating is a safe, smart option or if a full replacement is the only way. You'll have a clear plan and a reliable roof that won't keep you up at night. No more watching the weather and worrying about what's happening overhead.
What people in Harrison 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 Harrison 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.
commercial roof keeps leaking after repairs
When a roof fails despite repeated repairs, the membrane is likely shot. Get a core sample to check insulation. If it is wet, a full replacement or a silicone restoration coating may be needed. Stop wasting money on patches.
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.
Ready to talk?
TruRoof handles commercial roofing in Harrison and the area around it.